Sun and planets

====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0001 Subject: Jupiter Observations Instrument: 46cm Equatorial – Camera on focus Author / Observations: Carlos H Veiga Location: Observatório Nacional Date: 5 3 1982 Time: 2 6 0 hs Emulsion: IlaD; Revealer: D-76; T.Exp.: 15 min; Temp.=20°C Dimension: 12cm x 9cm Description: Set of twenty-six photographic plates. These plates were made in the focus of the 46cm refracting telescope. In general, three to four poses were made in each plate. Thus, there was an economy of the photographic material (plates, revealer and fixator). The satellites positions measured were relative, which means, there were no field stars enough to determine the observed positions of the satellites in relation to a reference system such as the FK4 or FK5. Exposure time of each pose: 2s, 3s, 4s. The Galilean, Europe, Ganymede and Callisto satellites, discovered in 1960 by Galileo Galilei, are visible in the images, aligned in the equator plan of Jupiter. Jupiter Coord: Straight Ascending (α)= 14h 10m and Declination (δ)= -11g 38’. ======================================================================

SeP0001

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0002 Subject: Jupiter Observations Instrument: 46cm Equatorial – Camera on focus Author / Observations: Carlos H Veiga Location: Observatório Nacional Date: 5 3 1982 Time: 2 11 0 hs Emulsion: IlaD; Revealer: D-76; T.Exp.: 15 min; Temp.=20°C Dimension: 12cm x 9cm Description: Set of twenty-six photographic plates. These plates were made in the focus of the 46cm refracting telescope. In general, three to four poses were made in each plate. Thus, there was an economy of the photographic material (plates, revealer and fixator). The satellites positions measured were relative, which means, there were no field stars enough to determine the observed positions of the satellites in relation to a reference system such as the FK4 or FK5. Exposure time of each pose: 1s, 2s, 4s. The Galilean, Europe, Ganymede and Callisto satellites, discovered in 1960 by Galileo Galilei, are visible in the images, aligned in the equator plan of Jupiter. Jupiter Coord: Straight Ascending (α)= 14h 10m and Declination (δ)= -11g 38’. ======================================================================

SeP0002

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0003 Subject: Jupiter Observations Instrument: 46cm Equatorial – Camera on focus Author / Observations: Carlos H Veiga Location: Observatório Nacional Date: 8 5 1982 Time: 1 43 0 hs Emulsion: IlaD; Revealer: D-76; T.Exp.: 15 min; Temp.=20°C Dimension: 12cm x 9cm Description: Set of twenty-six photographic plates. These plates were made in the focus of the 46cm refracting telescope. In general, three to four poses were made in each plate. Thus, there was an economy of the photographic material (plates, revealer and fixator). The satellites positions measured were relative, which means, there were no field stars enough to determine the observed positions of the satellites in relation to a reference system such as the FK4 or FK5. Exposure time of each pose: 1s, 2s, 4s. The Galilean, Europe, Ganymede and Callisto satellites, discovered in 1960 by Galileo Galilei, are visible in the images, aligned in the equator plan of Jupiter. Jupiter Coord: Straight Ascending (α)= 14h 10m and Declination (δ)= -11g 29’. ======================================================================

SeP0003

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0004 Subject: Jupiter Observations Instrument: 46cm Equatorial – Camera on focus Author / Observations: Carlos H Veiga Location: Observatório Nacional Date: 8 5 1982 Time: 1 54 0 hs Emulsion: IlaD; Revealer: D-76; T.Exp.: 15 min; Temp.=20°C Dimension: 12cm x 9cm Description: Set of twenty-six photographic plates. These plates were made in the focus of the 46cm refracting telescope. In general, three to four poses were made in each plate. Thus, there was an economy of the photographic material (plates, revealer and fixator). The satellites positions measured were relative, which means, there were no field stars enough to determine the observed positions of the satellites in relation to a reference system such as the FK4 or FK5. Exposure time of each pose: 3s, 4s, 3s, 3s. The Galilean, Europe, Ganymede and Callisto satellites, discovered in 1960 by Galileo Galilei, are visible in the images, aligned in the equator plan of Jupiter. Jupiter Coord: Straight Ascending (α)= 14h 8m and Declination (δ)= -11g 29’. ======================================================================

SeP0004

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0005 Subject: Jupiter Observations Instrument: 46cm Equatorial – Camera on focus Author / Observations: Carlos H Veiga Location: Observatório Nacional Date: 9 5 1982 Time: 0 36 0 hs Emulsion: IlaD; Revealer: D-76; T.Exp.: 15 min; Temp.=20°C Dimension: 12cm x 9cm Description: Set of twenty-six photographic plates. These plates were made in the focus of the 46cm refracting telescope. In general, three to four poses were made in each plate. Thus, there was an economy of the photographic material (plates, revealer and fixator). The satellites positions measured were relative, which means, there were no field stars enough to determine the observed positions of the satellites in relation to a reference system such as the FK4 or FK5. Exposure time of each pose: 3s, 3s, 3s. The Galilean, Europe, Ganymede and Callisto satellites, discovered in 1960 by Galileo Galilei, are visible in the images, aligned in the equator plan of Jupiter. Jupiter Coord: Straight Ascending (α)= 14h 8m and Declination (δ)= -11g 26’. ======================================================================

SeP0005

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0006 Subject: Jupiter Observations Instrument: 46cm Equatorial – Camera on focus Author / Observations: Carlos H Veiga Location: Observatório Nacional Date: 9 5 1982 Time: 1 55 0 hs Emulsion: IlaD; Revealer: D-76; T.Exp.: 15 min; Temp.=20°C Dimension: 12cm x 9cm Description: Set of twenty-six photographic plates. These plates were made in the focus of the 46cm refracting telescope. In general, three to four poses were made in each plate. Thus, there was an economy of the photographic material (plates, revealer and fixator). The satellites positions measured were relative, which means, there were no field stars enough to determine the observed positions of the satellites in relation to a reference system such as the FK4 or FK5. Exposure time of each pose: 3s, 3s, 3s. The Galilean, Europe, Ganymede and Callisto satellites, discovered in 1960 by Galileo Galilei, are visible in the images, aligned in the equator plan of Jupiter. Jupiter Coord: Straight Ascending (α)= 14h 8m and Declination (δ)= -11g 26’. ======================================================================

SeP0006

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0007 Subject: Jupiter Observations Instrument: 46cm Equatorial – Camera on focus Author / Observations: Carlos H Veiga Location: Observatório Nacional Date: 11 5 1982 Time: 1 40 0 hs Emulsion: IlaD; Revealer: D-76; T.Exp.: 15 min; Temp.=20°C Dimension: 12cm x 9cm Description: Set of twenty-six photographic plates. These plates were made in the focus of the 46cm refracting telescope. In general, three to four poses were made in each plate. Thus, there was an economy of the photographic material (plates, revealer and fixator). The satellites positions measured were relative, which means, there were no field stars enough to determine the observed positions of the satellites in relation to a reference system such as the FK4 or FK5. Exposure time of each pose: 3s, 3s, 3s, 3s. The Galilean, Europe, Ganymede and Callisto satellites, discovered in 1960 by Galileo Galilei, are visible in the images, aligned in the equator plan of Jupiter. Jupiter Coord: Straight Ascending (α)= 14h 7m and Declination (δ)= -11g 22’. ======================================================================

SeP0007

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0008 Subject: Jupiter Observations Instrument: 46cm Equatorial – Camera on focus Author / Observations: Carlos H Veiga Location: Observatório Nacional Date: 13 5 1982 Time: 2 17 0 hs Emulsion: IlaD; Revealer: D-76; T.Exp.: 15 min; Temp.=20°C Dimension: 12cm x 9cm Description: Set of twenty-six photographic plates. These plates were made in the focus of the 46cm refracting telescope. In general, three to four poses were made in each plate. Thus, there was an economy of the photographic material (plates, revealer and fixator). The satellites positions measured were relative, which means, there were no field stars enough to determine the observed positions of the satellites in relation to a reference system such as the FK4 or FK5. Exposure time of each pose: 3s, 3s, 3s, 3s. The Galilean, Europe, Ganymede and Callisto satellites, discovered in 1960 by Galileo Galilei, are visible in the images, aligned in the equator plan of Jupiter. Jupiter Coord: Straight Ascending (α)= 14h 6m and Declination (δ)= -11g 14’. ======================================================================

SeP0008

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0009 Subject: Jupiter Observations Instrument: 46cm Equatorial – Camera on focus Author / Observations: Carlos H Veiga Location: Observatório Nacional Date: 13 5 1982 Time: 2 31 0 hs Emulsion: IlaD; Revealer: D-76; T.Exp.: 15 min; Temp.=20°C Dimension: 12cm x 9cm Description: Set of twenty-six photographic plates. These plates were made in the focus of the 46cm refracting telescope. In general, three to four poses were made in each plate. Thus, there was an economy of the photographic material (plates, revealer and fixator). The satellites positions measured were relative, which means, there were no field stars enough to determine the observed positions of the satellites in relation to a reference system such as the FK4 or FK5. Exposure time of each pose: 3s, 3s, 3s, 3s. The Galilean, Europe, Ganymede and Callisto satellites, discovered in 1960 by Galileo Galilei, are visible in the images, aligned in the equator plan of Jupiter. Jupiter Coord: Straight Ascending (α)= 14h 6m and Declination (δ)= -11g 17’. ======================================================================

SeP0009

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0010 Subject: Jupiter Observations Instrument: 46cm Equatorial – Camera on focus Author / Observations: Carlos H Veiga Location: Observatório Nacional Date: 18 5 1982 Time: 1 6 0 hs Emulsion: IlaD; Revealer: D-76; T.Exp.: 15 min; Temp.=20°C Dimension: 12cm x 9cm Description: Set of twenty-six photographic plates. These plates were made in the focus of the 46cm refracting telescope. In general, three to four poses were made in each plate. Thus, there was an economy of the photographic material (plates, revealer and fixator). The satellites positions measured were relative, which means, there were no field stars enough to determine the observed positions of the satellites in relation to a reference system such as the FK4 or FK5. Exposure time of each pose: 3s, 3s, 3s, 3s. The Galilean, Europe, Ganymede and Callisto satellites, discovered in 1960 by Galileo Galilei, are visible in the images, aligned in the equator plan of Jupiter. Jupiter Coord: Straight Ascending (α)= 14h 4m and Declination (δ)= -11g 07’. ======================================================================

SeP0010

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0011 Subject: Jupiter Observations Instrument: 46cm Equatorial – Camera on focus Author / Observations: Carlos H Veiga Location: Observatório Nacional Date: 18 5 1982 Time: 2 16 0 hs Emulsion: IlaD; Revealer: D-76; T.Exp.: 15 min; Temp.=20°C Dimension: 12cm x 9cm Description: Set of twenty-six photographic plates. These plates were made in the focus of the 46cm refracting telescope. In general, three to four poses were made in each plate. Thus, there was an economy of the photographic material (plates, revealer and fixator). The satellites positions measured were relative, which means, there were no field stars enough to determine the observed positions of the satellites in relation to a reference system such as the FK4 or FK5. Exposure time of each pose: 3s, 3s, 3s, 3s. The Galilean, Europe, Ganymede and Callisto satellites, discovered in 1960 by Galileo Galilei, are visible in the images, aligned in the equator plan of Jupiter. Jupiter Coord: Straight Ascending (α)= 14h 4m and Declination (δ)= -11g 07’. ======================================================================

SeP0011

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0012 Subject: Jupiter Observations Instrument: 46cm Equatorial – Camera on focus Author / Observations: Carlos H Veiga and Miguel Location: Observatório Nacional Date: 18 5 1982 Time: 2 31 0 hs Emulsion: IlaD; Revealer: D-76; T.Exp.: 15 min; Temp.=20°C Dimension: 12cm x 9cm Description: Set of twenty-six photographic plates. These plates were made in the focus of the 46cm refracting telescope. In general, three to four poses were made in each plate. Thus, there was an economy of the photographic material (plates, revealer and fixator). The satellites positions measured were relative, which means, there were no field stars enough to determine the observed positions of the satellites in relation to a reference system such as the FK4 or FK5. Exposure time of each pose: 3s, 3s, 3s. The Galilean, Europe, Ganymede and Callisto satellites, discovered in 1960 by Galileo Galilei, are visible in the images, aligned in the equator plan of Jupiter. Jupiter Coord: Straight Ascending (α)= 14h 4m and Declination (δ)= -11g 07’. ======================================================================

SeP0012

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0013 Subject: Jupiter Observations Instrument: 46cm Equatorial – Camera on focus Author / Observations: Carlos H Veiga Location: Observatório Nacional Date: 14 5 1982 Time: 2 27 0 hs Emulsion: IlaD; Revealer: D-76; T.Exp.: 15 min; Temp.=20°C Dimension: 12cm x 9cm Description: Set of twenty-six photographic plates. These plates were made in the focus of the 46cm refracting telescope. In general, three to four poses were made in each plate. Thus, there was an economy of the photographic material (plates, revealer and fixator). The satellites positions measured were relative, which means, there were no field stars enough to determine the observed positions of the satellites in relation to a reference system such as the FK4 or FK5. Exposure time of each pose: 3s, 3s, 3s, 3s. The Galilean, Europe, Ganymede and Callisto satellites, discovered in 1960 by Galileo Galilei, are visible in the images, aligned in the equator plan of Jupiter. Jupiter Coord: Straight Ascending (α)= 14h 6m and Declination (δ)= -11g 15’. ======================================================================

SeP0013

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0014 Subject: Jupiter Observations Instrument: 46cm Equatorial – Camera on focus Author / Observations: Carlos H Veiga Location: Observatório Nacional Date: 4 4 1982 Time: 2 31 0 hs Emulsion: IlaD; Revealer: D-76; T.Exp.: 15 min; Temp.=20°C Dimension: 12cm x 9cm Description: Set of twenty-six photographic plates. These plates were made in the focus of the 46cm refracting telescope. In general, three to four poses were made in each plate. Thus, there was an economy of the photographic material (plates, revealer and fixator). The satellites positions measured were relative, which means, there were no field stars enough to determine the observed positions of the satellites in relation to a reference system such as the FK4 or FK5. Exposure time of each pose: 3s, 3s, 4s. The Galilean, Europe, Ganymede and Callisto satellites, discovered in 1960 by Galileo Galilei, are visible in the images, aligned in the equator plan of Jupiter. Jupiter Coord: Straight Ascending (α)= 14h 10m and Declination (δ)= -11g 38’. ======================================================================

SeP0014

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0015 Subject: Jupiter Observations Instrument: 46cm Equatorial – Camera on focus Author / Observations: Carlos H Veiga Location: Observatório Nacional Date: 12 7 1982 Time: 20 8 0 hs Emulsion: IlaD; Revealer: D-76; T.Exp.: 15 min; Temp.=20°C Dimension: 12cm x 9cm Description: Set of twenty-six photographic plates. These plates were made in the focus of the 46cm refracting telescope. In general, three to four poses were made in each plate. Thus, there was an economy of the photographic material (plates, revealer and fixator). The satellites positions measured were relative, which means, there were no field stars enough to determine the observed positions of the satellites in relation to a reference system such as the FK4 or FK5. Exposure time of each pose: 3s, 3s, 3s, 3s. The Galilean, Europe, Ganymede and Callisto satellites, discovered in 1960 by Galileo Galilei, are visible in the images, aligned in the equator plan of Jupiter. Jupiter Coord: Straight Ascending (α)= 14h 4m and Declination (δ)= -11g 07’. ======================================================================

SeP0015

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0016 Subject: Jupiter Observations Instrument: 46cm Equatorial – Camera on focus Author / Observations: Carlos H Veiga Location: Observatório Nacional Date: Time: Emulsion: IlaD; Revealer: D-76; T.Exp.: 15 min; Temp.=20°C Dimension: 12cm x 9cm Description: Set of twenty-six photographic plates. These plates were made in the focus of the 46cm refracting telescope. In general, three to four poses were made in each plate. Thus, there was an economy of the photographic material (plates, revealer and fixator). The satellites positions measured were relative, which means, there were no field stars enough to determine the observed positions of the satellites in relation to a reference system such as the FK4 or FK5. Exposure time of each pose: The Galilean, Europe, Ganymede and Callisto satellites, discovered in 1960 by Galileo Galilei, are visible in the images, aligned in the equator plan of Jupiter. Jupiter Coord: Straight Ascending (α)= and Declination (δ)=. ======================================================================

SeP0016

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0017 Subject: Jupiter Observations Instrument: 46cm Equatorial – Camera on focus Author / Observations: Maria Elizabeth Velasco M. Motta Location: Observatório Nacional Date: 10 5 1982 Time: 1 46 30 hs Emulsion: IlaD; Revealer: D-76; T.Exp.: 15 min; Temp.=20°C Dimension: 12cm x 9cm Description: Set of twenty-six photographic plates. These plates were made in the focus of the 46cm refracting telescope. In general, three to four poses were made in each plate. Thus, there was an economy of the photographic material (plates, revealer and fixator). The satellites positions measured were relative, which means, there were no field stars enough to determine the observed positions of the satellites in relation to a reference system such as the FK4 or FK5. Exposure time of each pose: 1s, 2s, 3s. The Galilean, Europe, Ganymede and Callisto satellites, discovered in 1960 by Galileo Galilei, are visible in the images, aligned in the equator plan of Jupiter. Jupiter Coord: Straight Ascending (α)= 14h 7m 51s and Declination (δ)= -11g 24’ 35". ======================================================================

SeP0017

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0018 Subject: Jupiter Observations Instrument: 46cm Equatorial – Camera on focus Author / Observations: Maria Elizabeth Velasco M. Motta Location: Observatório Nacional Date: 12 4 1982 Time: 2 44 0 hs Emulsion: IlaD; Revealer: D-76; T.Exp.: 15 min; Temp.=20°C Dimension: 12cm x 9cm Description: Set of twenty-six photographic plates. These plates were made in the focus of the 46cm refracting telescope. In general, three to four poses were made in each plate. Thus, there was an economy of the photographic material (plates, revealer and fixator). The satellites positions measured were relative, which means, there were no field stars enough to determine the observed positions of the satellites in relation to a reference system such as the FK4 or FK5. Exposure time of each pose: 3s, 5s, 8s. The Galilean, Europe, Ganymede and Callisto satellites, discovered in 1960 by Galileo Galilei, are visible in the images, aligned in the equator plan of Jupiter. Jupiter Coord: Straight Ascending (α)= 14h 21m and Declination (δ)= -11g 32’. ======================================================================

SeP0018

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0019 Subject: Jupiter Observations Instrument: 46cm Equatorial – Camera on focus Author / Observations: Maria Elizabeth Velasco M. Motta Location: Observatório Nacional Date: 5 5 1982 Time: 1 37 0 hs Emulsion: IlaD; Revealer: D-76; T.Exp.: 15 min; Temp.=20°C Dimension: 12cm x 9cm Description: Set of twenty-six photographic plates. These plates were made in the focus of the 46cm refracting telescope. In general, three to four poses were made in each plate. Thus, there was an economy of the photographic material (plates, revealer and fixator). The satellites positions measured were relative, which means, there were no field stars enough to determine the observed positions of the satellites in relation to a reference system such as the FK4 or FK5. Exposure time of each pose: 1s, 2s, 3s, 4s, 5s. The Galilean, Europe, Ganymede and Callisto satellites, discovered in 1960 by Galileo Galilei, are visible in the images, aligned in the equator plan of Jupiter. Jupiter Coord: Straight Ascending (α)= 14h 10m 15s and Declination (δ)= -11g 36’ 21,7". ======================================================================

SeP0019

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0020 Subject: Jupiter Observations Instrument: 46cm Equatorial – Camera on focus Author / Observations: Maria Elizabeth Velasco M. Motta Location: Observatório Nacional Date: 10 5 1982 Time: 1 30 0 hs Emulsion: IlaD; Revealer: D-76; T.Exp.: 15 min; Temp.=20°C Dimension: 12cm x 9cm Description: Set of twenty-six photographic plates. These plates were made in the focus of the 46cm refracting telescope. In general, three to four poses were made in each plate. Thus, there was an economy of the photographic material (plates, revealer and fixator). The satellites positions measured were relative, which means, there were no field stars enough to determine the observed positions of the satellites in relation to a reference system such as the FK4 or FK5. Exposure time of each pose: 1s, 2s, 3s. The Galilean, Europe, Ganymede and Callisto satellites, discovered in 1960 by Galileo Galilei, are visible in the images, aligned in the equator plan of Jupiter. Jupiter Coord: Straight Ascending (α)= 14h 7m 51s and Declination (δ)= -11g 24’ 35". ======================================================================

SeP0020

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0021 Subject: Jupiter Observations Instrument: 46cm Equatorial – Camera on focus Author / Observations: Miguel Location: Observatório Nacional Date: 27 5 1982 Time: 0 31 0 hs Emulsion: IlaD; Revealer: D-76; T.Exp.: 15 min; Temp.=20°C Dimension: 12cm x 9cm Description: Set of twenty-six photographic plates. These plates were made in the focus of the 46cm refracting telescope. In general, three to four poses were made in each plate. Thus, there was an economy of the photographic material (plates, revealer and fixator). The satellites positions measured were relative, which means, there were no field stars enough to determine the observed positions of the satellites in relation to a reference system such as the FK4 or FK5. Exposure time of each pose: 3s, 3s, 3s, 3s. The Galilean, Europe, Ganymede and Callisto satellites, discovered in 1960 by Galileo Galilei, are visible in the images, aligned in the equator plan of Jupiter. Jupiter Coord: Straight Ascending (α)= 14h 00m 51s and Declination (δ)= -10g 50'. ======================================================================

SeP0021

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0022 Subject: Jupiter Observations Instrument: 46cm Equatorial – Camera on focus Author / Observations: Maria Elizabeth Velasco M. Motta Location: Observatório Nacional Date: 11 5 1982 Time: 2 54 0 hs Emulsion: IlaD; Revealer: D-76; T.Exp.: 15 min; Temp.=20°C Dimension: 12cm x 9cm Description: Set of twenty-six photographic plates. These plates were made in the focus of the 46cm refracting telescope. In general, three to four poses were made in each plate. Thus, there was an economy of the photographic material (plates, revealer and fixator). The satellites positions measured were relative, which means, there were no field stars enough to determine the observed positions of the satellites in relation to a reference system such as the FK4 or FK5. Exposure time of each pose: The Galilean, Europe, Ganymede and Callisto satellites, discovered in 1960 by Galileo Galilei, are visible in the images, aligned in the equator plan of Jupiter. Jupiter Coord: Straight Ascending (α)= and Declination (δ)=. ======================================================================

SeP0022

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0023 Subject: Jupiter Observations Instrument: 46cm Equatorial – Camera on focus Author / Observations: Maria Elizabeth Velasco M. Motta Location: Observatório Nacional Date: 13 4 1982 Time: 2 33 0 hs Emulsion: IlaD; Revealer: D-76; T.Exp.: 15 min; Temp.=20°C Dimension: 12cm x 9cm Description: Set of twenty-six photographic plates. These plates were made in the focus of the 46cm refracting telescope. In general, three to four poses were made in each plate. Thus, there was an economy of the photographic material (plates, revealer and fixator). The satellites positions measured were relative, which means, there were no field stars enough to determine the observed positions of the satellites in relation to a reference system such as the FK4 or FK5. Exposure time of each pose: 30s, 60s, 90s. The Galilean, Europe, Ganymede and Callisto satellites, discovered in 1960 by Galileo Galilei, are visible in the images, aligned in the equator plan of Jupiter. Jupiter Coord: Straight Ascending (α)= 14h 12m and Declination (δ)= -4g 44'. ======================================================================

SeP0023

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0024 Subject: Jupiter Observations Instrument: 46cm Equatorial – Camera on focus Author / Observations: Maria Elizabeth Velasco M. Motta Location: Observatório Nacional Date: 13 4 1982 Time: 2 54 0 hs Emulsion: IlaD; Revealer: D-76; T.Exp.: 15 min; Temp.=20°C Dimension: 12cm x 9cm Description: Set of twenty-six photographic plates. These plates were made in the focus of the 46cm refracting telescope. In general, three to four poses were made in each plate. Thus, there was an economy of the photographic material (plates, revealer and fixator). The satellites positions measured were relative, which means, there were no field stars enough to determine the observed positions of the satellites in relation to a reference system such as the FK4 or FK5. Exposure time of each pose: 30s, 60s, 90s. The Galilean, Europe, Ganymede and Callisto satellites, discovered in 1960 by Galileo Galilei, are visible in the images, aligned in the equator plan of Jupiter. Jupiter Coord: Straight Ascending (α)= 13h 13m and Declination (δ)= -4g 46'. ======================================================================

SeP0024

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0025 Subject: Jupiter Observations Instrument: 46cm Equatorial – Camera on focus Author / Observations: Maria Elizabeth Velasco M. Motta Location: Observatório Nacional Date: 12 7 1982 Time: 20 16 0 hs Emulsion: IlaD; Revealer: D-76; T.Exp.: 15 min; Temp.=20°C Dimension: 12cm x 9cm Description: Set of twenty-six photographic plates. These plates were made in the focus of the 46cm refracting telescope. In general, three to four poses were made in each plate. Thus, there was an economy of the photographic material (plates, revealer and fixator). The satellites positions measured were relative, which means, there were no field stars enough to determine the observed positions of the satellites in relation to a reference system such as the FK4 or FK5. Exposure time of each pose: 30s, 60s, 90s. The Galilean, Europe, Ganymede and Callisto satellites, discovered in 1960 by Galileo Galilei, are visible in the images, aligned in the equator plan of Jupiter. Jupiter Coord: Straight Ascending (α)= and Declination (δ)=. Observation: A problem must have happened in the tracking motor of the telescope. The images are rushed. ======================================================================

SeP0025

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0026 Subject: Jupiter Observations Instrument: 46cm Equatorial – Camera on focus Author / Observations: Location: Observatório Nacional Date: Time: Emulsion: IlaD; Revealer: D-76; T.Exp.: 15 min; Temp.=20°C Dimension: 12cm x 9cm Description: Set of twenty-six photographic plates. These plates were made in the focus of the 46cm refracting telescope. In general, three to four poses were made in each plate. Thus, there was an economy of the photographic material (plates, revealer and fixator). The satellites positions measured were relative, which means, there were no field stars enough to determine the observed positions of the satellites in relation to a reference system such as the FK4 or FK5. Exposure time of each pose: 30s, 60s, 90s. The Galilean, Europe, Ganymede and Callisto satellites, discovered in 1960 by Galileo Galilei, are visible in the images, aligned in the equator plan of Jupiter. Jupiter Coord: Straight Ascending (α)= and Declination (δ)=. Observation: A problem must have happened in the tracking motor of the telescope. The images are rushed. ======================================================================

SeP0026

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0027 Subject: Mars – Jupiter Conjunction Instrument: 46cm Equatorial – Camera on focus Author / Observations: Pellegrini and Marcomede Location: Observatório Nacional Date: 26 1 1971 Time: Emulsion: Kodak Spectroscopic 11-G Revealer: D76 Dimension: 12cm x 9cm Description: Set of nine photographic plates. Mars – Jupiter conjunction that happened in 1971. Exposure time: 3s; Diaphragm: 17.6 It was not possible to find information about the observation time. =====================================================================

SeP0027

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0028 Subject: Mars – Jupiter Conjunction Instrument: 46cm Equatorial – Camera on focus Author / Observations: Pellegrini and Marcomede Location: Observatório Nacional Date: 26 1 1971 Time: Emulsion: Kodak Spectroscopic 11-G Revealer: D76 Dimension: 12cm x 9cm Description: Set of nine photographic plates. Mars – Jupiter conjunction that happened in 1971. Exposure time: 3s; Diaphragm: 17.6 It was not possible to find information about the observation time. ======================================================================

SeP0028

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0029 Subject: Mars – Jupiter Conjunction Instrument: 46cm Equatorial – Camera on focus Author / Observations: Pellegrini and Marcomede Location: Observatório Nacional Date: 26 1 1971 Time: Emulsion: Kodak Spectroscopic 11-G Revealer: D76 Dimension: 12cm x 9cm Description: Set of nine photographic plates. Mars – Jupiter conjunction that happened in 1971. Exposure time: 3s; Diaphragm: 17.6 It was not possible to find information about the observation time. ======================================================================

SeP0029

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0030 Subject: Mars – Jupiter Conjunction Instrument: 46cm Equatorial – Camera on focus Author / Observations: Pellegrini and Marcomede Location: Observatório Nacional Date: 26 1 1971 Time: Emulsion: Kodak Spectroscopic 11-G Revealer: D76 Dimension: 12cm x 9cm Description: Set of nine photographic plates. Mars – Jupiter conjunction that happened in 1971. Exposure time: 3s; Diaphragm: 17.6 It was not possible to find information about the observation time. ======================================================================

SeP0030

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0031 Subject: Mars – Jupiter Conjunction Instrument: 46cm Equatorial – Camera on focus Author / Observations: Pellegrini and Marcomede Location: Observatório Nacional Date: 26 1 1971 Time: Emulsion: Kodak Spectroscopic 11-G Revealer: D76 Dimension: 12cm x 9cm Description: Set of nine photographic plates. Mars – Jupiter conjunction that happened in 1971. Exposure time: 3s; Diaphragm: 17.6 It was not possible to find information about the observation time. ======================================================================

SeP0031

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0032 Subject: Mars – Jupiter Conjunction Instrument: 46cm Equatorial – Camera on focus Author / Observations: Pellegrini and Marcomede Location: Observatório Nacional Date: 26 1 1971 Time: Emulsion: Kodak Spectroscopic 11-G Revealer: D76 Dimension: 12cm x 9cm Description: Set of nine photographic plates. Mars – Jupiter conjunction that happened in 1971. Exposure time: 3s; Diaphragm: 17.6 It was not possible to find information about the observation time. ======================================================================

SeP0032

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0033 Subject: Mars – Jupiter Conjunction Instrument: 46cm Equatorial – Camera on focus Author / Observations: Pellegrini and Marcomede Location: Observatório Nacional Date: 26 1 1971 Time: Emulsion: Kodak Spectroscopic 11-G Revealer: D76 Dimension: 12cm x 9cm Description: Set of nine photographic plates. Mars – Jupiter conjunction that happened in 1971. Exposure time: 3s; Diaphragm: 17.6 It was not possible to find information about the observation time. ======================================================================

SeP0033

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0034 Subject: Mars – Jupiter Conjunction Instrument: 46cm Equatorial – Camera on focus Author / Observations: Pellegrini and Marcomede Location: Observatório Nacional Date: 26 1 1971 Time: Emulsion: Kodak Spectroscopic 11-G Revealer: D76 Dimension: 12cm x 9cm Description: Set of nine photographic plates. Mars – Jupiter conjunction that happened in 1971. Exposure time: 3s; Diaphragm: 17.6 It was not possible to find information about the observation time. ======================================================================

SeP0034

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0035 Subject: Mars – Jupiter Conjunction Instrument: 46cm Equatorial – Camera on focus Author / Observations: Pellegrini and Marcomede Location: Observatório Nacional Date: 26 1 1971 Time: Emulsion: Kodak Spectroscopic 11-G Revealer: D76 Dimension: 12cm x 9cm Description: Set of nine photographic plates. Mars – Jupiter conjunction that happened in 1971. Exposure time: 3s; Diaphragm: 17.6 It was not possible to find information about the observation time. ======================================================================

SeP0035

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0036 Subject: Venus observation Instrument: 46cm Equatorial – Camera on focus Author / Observations: Pellegrini and Marcomede Location: Observatório Nacional Date: 26 1 1971 Time: 07 21 00 (TU) Emulsion: Kodak Spectroscopic II; Revealer: D76 Dimension: 12cm x 9cm Description: Set of six photographic plates. Broken plate. Exposure time: 1s; Diaphragm: 17.6. ======================================================================

SeP0036

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0037 Subject: Venus observation Instrument: 46cm Equatorial – Camera on focus Author / Observations: Pellegrini and Marcomede Location: Observatório Nacional Date: 26 1 1971 Time: 07 26 00 (TU) Emulsion: Kodak Spectroscopic II; Revealer: D76 Dimension: 12cm x 9cm Description: Set of six photographic plates. Broken plate. Exposure time: 2s; Diaphragm: 17.6. ======================================================================

SeP0037

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0038 Subject: Jupiter observation Instrument: 46cm Equatorial – Camera on focus Author / Observations: José Júlio de Nogueira Location: Observatório Nacional Date: 14 11 1963 Time: Emulsion: Ilford HP3; Revealer: D-76; Time: 7 Dimension: 12cm x 9cm Description: Set of six photographic plates. Exposure times: 5s, 3s, 1s It was not possible to find information about the observation time. ======================================================================

SeP0038

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0039 Subject: Jupiter observation Instrument: 46cm Equatorial – Camera on focus Author / Observations: José Júlio de Nogueira Location: Observatório Nacional Date: 25 11 1963 Time: 23 45 0 hs Emulsion: Ilford HP3; Revealer: D-76; Time: 7 Dimension: 12cm x 9cm Description: Set of six photographic plates. Exposure times: 5s, 3s, 1s It was not possible to find information about the observation time. ======================================================================

SeP0039

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0040 Subject: Neptune observation Instrument: 46cm Equatorial – B Camera Author / Observations: Ivan Mourille Silva Location: Observatório Nacional Date: 27 8 1968 Time: 19 55 0 hs Emulsion: Ilford HP3 400 wings; Revealer: Dektol Dimension: 12cm x 9cm Description: Set of six photographic plates. Exposure time: 20min Neptune Coord: Straight Ascending (α)= 15h 28m and Declination (δ)= -17g 6’. ======================================================================

SeP0040

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0041 Subject: Neptune observation Instrument: 46cm Equatorial – B Camera Author / Observations: Ivan Mourille Silva Location: Observatório Nacional Date: 27 8 1968 Time: 19 15 0 hs Emulsion: Ilford HP3 400 wings; Revealer: Dektol Dimension: 12cm x 9cm Description: Set of six photographic plates. Exposure time: 20min Neptune Coord: Straight Ascending (α)= 15h 29m and Declination (δ)= -17g 10’. ======================================================================

SeP0041

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0042 Subject: Mercury Transit Instrument: 46cm Equatorial – Camera on Focus Author / Observations: Ronaldo Mourão and Marcomede Location: Observatório Nacional Date: 9 5 1970 Time: 8 6 36 hs Emulsion: Kodak 649-O; Revealer: D-76; Time: 3m; Temp.:23°C Dimension: 12cm x 9cm Description: Set of fourteen photographic plates. “Worthless Plate”. Diaphragm: 4. ======================================================================

SeP0042

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0043 Subject: Mercury Transit Instrument: 46cm Equatorial – Camera on Focus Author / Observations: Ronaldo Mourão and Marcomede Location: Observatório Nacional Date: 9 5 1970 Time: 8 11 57 hs Emulsion: Kodak 649-O; Revealer: D-76; Time: 3m; Temp.:23°C Dimension: 12cm x 9cm Description: Set of fourteen photographic plates. “Worthless Plate”. Diaphragm: 6. ======================================================================

SeP0043

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0044 Subject: Mercury Transit Instrument: 46cm Equatorial – Camera on Focus Author / Observations: Ronaldo Mourão and Marcomede Location: Observatório Nacional Date: 9 5 1970 Time: 8 18 57 hs Emulsion: Kodak 649-O; Revealer: D-76; Time: 3m; Temp.:23°C Dimension: 12cm x 9cm Description: Set of fourteen photographic plates. “Worthless Plate”. Diaphragm: 4. ======================================================================

SeP0044

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0045 Subject: Mercury Transit Instrument: 46cm Equatorial – Camera on Focus Author / Observations: Ronaldo Mourão and Marcomede Location: Observatório Nacional Date: 9 5 1970 Time: 8 29 57 hs Emulsion: Kodak 649-O; Revealer: D-76; Time: 3m; Temp.:23°C Dimension: 12cm x 9cm Description: Set of fourteen photographic plates. “Good Plate”. Diaphragm: 6. ======================================================================

SeP0045

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0046 Subject: Mercury Transit Instrument: 46cm Equatorial – Camera on Focus Author / Observations: Ronaldo Mourão and Marcomede Location: Observatório Nacional Date: 9 5 1970 Time: 8 36 3 hs Emulsion: Kodak 649-O; Revealer: D-76; Time: 3m; Temp.:23°C Dimension: 12cm x 9cm Description: Set of fourteen photographic plates. “Good Plate”. Diaphragm: 6. ======================================================================

SeP0046

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0047 Subject: Mercury Transit Instrument: 46cm Equatorial – Camera on Focus Author / Observations: Ronaldo Mourão and Marcomede Location: Observatório Nacional Date: 9 5 1970 Time: 8 41 57 hs Emulsion: Kodak 649-O; Revealer: D-76; Time: 3m; Temp.:23°C Dimension: 12cm x 9cm Description: Set of fourteen photographic plates. Diaphragm: 6. ======================================================================

SeP0047

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0048 Subject: Mercury Transit Instrument: 46cm Equatorial – Camera on Focus Author / Observations: Ronaldo Mourão and Marcomede Location: Observatório Nacional Date: 9 5 1970 Time: 8 48 0 hs Emulsion: Kodak 649-O; Revealer: D-76; Time: 3m; Temp.:23°C Dimension: 12cm x 9cm Description: Set of fourteen photographic plates. “Good Plate” Broken in 12/1/1972, already measured by Cel. (Colonel) Silva”. Diaphragm: 6. ======================================================================

SeP0048

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0049 Subject: Mercury Transit Instrument: 46cm Equatorial – Camera on Focus Author / Observations: Ronaldo Mourão and Marcomede Location: Observatório Nacional Date: 9 5 1970 Time: 8 53 57 hs Emulsion: Kodak 649-O; Revealer: D-76; Time: 3m; Temp.:23°C Dimension: 12cm x 9cm Description: Set of fourteen photographic plates. “Good Plate”. Diaphragm: 6. ======================================================================

SeP0049

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0050 Subject: Mercury Transit Instrument: 46cm Equatorial – Camera on Focus Author / Observations: Ronaldo Mourão and Marcomede Location: Observatório Nacional Date: 9 5 1970 Time: 8 56 57 hs Emulsion: Kodak 649-O; Revealer: D-76; Time: 3m; Temp.:23°C Dimension: 12cm x 9cm Description: Set of fourteen photographic plates. Diaphragm: 6. ======================================================================

SeP0050

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0051 Subject: Mercury Transit Instrument: 46cm Equatorial – Camera on Focus Author / Observations: Ronaldo Mourão and Marcomede Location: Observatório Nacional Date: 9 5 1970 Time: 8 59 57 hs Emulsion: Kodak 649-O; Revealer: D-76; Time: 3m; Temp.:23°C Dimension: 12cm x 9cm Description: Set of fourteen photographic plates. “Good Plate”. Diaphragm: 6. ======================================================================

SeP0051

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0052 Subject: Mercury Transit Instrument: 46cm Equatorial – Camera on Focus Author / Observations: Ronaldo Mourão and Marcomede Location: Observatório Nacional Date: 9 5 1970 Time: 9 2 27 hs Emulsion: Kodak 649-O; Revealer: D-76; Time: 3m; Temp.:23°C Dimension: 12cm x 9cm Description: Set of fourteen photographic plates. “Good Plate”. Diaphragm: 6. ======================================================================

SeP0052

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0053 Subject: Mercury Transit Instrument: 46cm Equatorial – Camera on Focus Author / Observations: Ronaldo Mourão and Marcomede Location: Observatório Nacional Date: 9 5 1970 Time: 9 5 57 hs Emulsion: Kodak 649-O; Revealer: D-76; Time: 3m; Temp.:23°C Dimension: 12cm x 9cm Description: Set of fourteen photographic plates. “Good Plate”. Diaphragm: 18. ======================================================================

SeP0053

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0054 Subject: Mercury Transit Instrument: 46cm Equatorial – Camera on Focus Author / Observations: Ronaldo Mourão and Marcomede Location: Observatório Nacional Date: 9 5 1970 Time: 9 8 29 hs Emulsion: Kodak 649-O; Revealer: D-76; Time: 3m; Temp.:23°C Dimension: 12cm x 9cm Description: Set of fourteen photographic plates. “Worthless Plate”. Diaphragm: 18. ======================================================================

SeP0054

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0055 Subject: Mercury Transit Instrument: 46cm Equatorial – Camera on Focus Author / Observations: Ronaldo Mourão and Marcomede Location: Observatório Nacional Date: 9 5 1970 Time: 9 12 30 hs Emulsion: Kodak 649-O; Revealer: D-76; Time: 3m; Temp.:23°C Dimension: 12cm x 9cm Description: Set of fourteen photographic plates. “Worthless Plate”. Diaphragm: 18. ======================================================================

SeP0055

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0056 Subject: Mercury Transit Instrument: 32cm Equatorial – Camera on Focus Author / Observations: Colonel Sylvio Silva and Mauro Location: Observatório Nacional Date: 9 5 1970 Time: 8 14 0 hs Emulsion: Kodak 649-O; Revealer: D-76; Time: 3m; Temp.:23°C Dimension: 12cm x 9cm Description: Set of thirteen photographic plates. Diaphragm: 120. ======================================================================

SeP0056

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0057 Subject: Mercury Transit Instrument: 32cm Equatorial – Camera on Focus Author / Observations: Colonel Sylvio Silva and Mauro Location: Observatório Nacional Date: 9 5 1970 Time: 8 20 0 hs Emulsion: Kodak 649-O; Revealer: D-76; Time: 3m; Temp.:23°C Dimension: 12cm x 9cm Description: Set of thirteen photographic plates. Diaphragm: 80. "Good Plate". ======================================================================

SeP0057

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0058 Subject: Mercury Transit Instrument: 32cm Equatorial – Camera on Focus Author / Observations: Colonel Sylvio Silva and Mauro Location: Observatório Nacional Date: 9 5 1970 Time: 8 25 12 hs Emulsion: Kodak 649-O; Revealer: D-76; Time: 3m; Temp.:23°C Dimension: 12cm x 9cm Description: Set of thirteen photographic plates. Diaphragm: 80. "Good Plate". ======================================================================

SeP0058

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0059 Subject: Mercury Transit Instrument: 32cm Equatorial – Camera on Focus Author / Observations: Colonel Sylvio Silva and Mauro Location: Observatório Nacional Date: 9 5 1970 Time: 8 31 59 hs Emulsion: Kodak 649-O; Revealer: D-76; Time: 3m; Temp.:23°C Dimension: 12cm x 9cm Description: Set of thirteen photographic plates. Diaphragm: 80. "Good Plate". ======================================================================

SeP0059

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0060 Subject: Mercury Transit Instrument: 32cm Equatorial – Camera on Focus Author / Observations: Colonel Sylvio Silva and Mauro Location: Observatório Nacional Date: 9 5 1970 Time: 8 38 0 hs Emulsion: Kodak 649-O; Revealer: D-76; Time: 3m; Temp.:23°C Dimension: 12cm x 9cm Description: Set of thirteen photographic plates. Diaphragm: 100. "Good Plate". ======================================================================

SeP0060

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0061 Subject: Mercury Transit Instrument: 32cm Equatorial – Camera on Focus Author / Observations: Colonel Sylvio Silva and Mauro Location: Observatório Nacional Date: 9 5 1970 Time: 8 43 5 hs Emulsion: Kodak 649-O; Revealer: D-76; Time: 3m; Temp.:23°C Dimension: 12cm x 9cm Description: Set of thirteen photographic plates. Diaphragm: 80. “Regular (Sub-exposed)”. ======================================================================

SeP0061

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0062 Subject: Mercury Transit Instrument: 32cm Equatorial – Camera on Focus Author / Observations: Colonel Sylvio Silva and Mauro Location: Observatório Nacional Date: 9 5 1970 Time: 8 50 0 hs Emulsion: Kodak 649-O; Revealer: D-76; Time: 3m; Temp.:23°C Dimension: 12cm x 9cm Description: Set of thirteen photographic plates. Diaphragm: 180. “Super-exposed”. ======================================================================

SeP0062

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0063 Subject: Mercury Transit Instrument: 32cm Equatorial – Camera on Focus Author / Observations: Colonel Sylvio Silva and Mauro Location: Observatório Nacional Date: 9 5 1970 Time: 8 56 27 hs Emulsion: Kodak 649-O; Revealer: D-76; Time: 3m; Temp.:23°C Dimension: 12cm x 9cm Description: Set of thirteen photographic plates. Diaphragm: 180. “Super-exposed”. ======================================================================

SeP0063

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0064 Subject: Mercury Transit Instrument: 32cm Equatorial – Camera on Focus Author / Observations: Colonel Sylvio Silva and Mauro Location: Observatório Nacional Date: 9 5 1970 Time: 9 2 0 hs Emulsion: Kodak 649-O; Revealer: D-76; Time: 3m; Temp.:23°C Dimension: 12cm x 9cm Description: Set of thirteen photographic plates. Diaphragm: 140. “Regular (Super-exposed)”. ======================================================================

SeP0064

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0065 Subject: Mercury Transit Instrument: 32cm Equatorial – Camera on Focus Author / Observations: Colonel Sylvio Silva and Mauro Location: Observatório Nacional Date: 9 5 1970 Time: 9 8 0 hs Emulsion: Kodak 649-O; Revealer: D-76; Time: 3m; Temp.:23°C Dimension: 12cm x 9cm Description: Set of thirteen photographic plates. Diaphragm: 140. "Good Plate". ======================================================================

SeP0065

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0066 Subject: Mercury Transit Instrument: 32cm Equatorial – Camera on Focus Author / Observations: Colonel Sylvio Silva and Mauro Location: Observatório Nacional Date: 9 5 1970 Time: 9 11 0 hs Emulsion: Kodak 649-O; Revealer: D-76; Time: 3m; Temp.:23°C Dimension: 12cm x 9cm Description: Set of thirteen photographic plates. Diaphragm: 180. “Worthless”. ======================================================================

SeP0066

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0067 Subject: Mercury Transit Instrument: 32cm Equatorial – Camera on Focus Author / Observations: Colonel Sylvio Silva and Mauro Location: Observatório Nacional Date: 9 5 1970 Time: 9 11 32 hs Emulsion: Kodak 649-O; Revealer: D-76; Time: 3m; Temp.:23°C Dimension: 12cm x 9cm Description: Set of thirteen photographic plates. Diaphragm: 280. “super-exposed”. ======================================================================

SeP0067

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0068 Subject: Mercury Transit Instrument: 32cm Equatorial – Camera on Focus Author / Observations: Colonel Sylvio Silva and Mauro Location: Observatório Nacional Date: 9 5 1970 Time: 9 13 5 hs Emulsion: Kodak 649-O; Revealer: D-76; Time: 3m; Temp.:23°C Dimension: 12cm x 9cm Description: Set of thirteen photographic plates. Diaphragm: 280. “super-exposed” (Open shutter). ======================================================================

SeP0068

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============================================================================= Sun and Planets (SeP) Information and Documentation Nucleus / ON ============================================================================= Plate number: SeP0069 Subject: Sunspots Instrument: Zeiss Photoheliograph Author / Observations: Domingos Costa Location: Observatório Nacional Date: 22 8 1927 Time: Emulsion: Dimension: 17,5cm x 12,5cm Description: Set of six photographic plates. Years: 1927, 1939, 1940 and 1962. Note: “Photograph of the Sun made by me on August 22, 1927 to once again find the better position for the amplified objective of the Sun image at the Zeiss Photoheliograph. It was settled that the best position is the corresponding to the reading 33.0 Domingos Costa”. No information about the observation time was found. =============================================================================

SeP0069

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============================================================================= Sun and Planets (SeP) Information and Documentation Nucleus / ON ============================================================================= Plate number: SeP0070 Subject: Sunspots Instrument: Zeiss Photoheliograph Author / Observations: Domingos Costa Location: Observatório Nacional Date: 15 4 1939 Time: 12 50 0 hs Emulsion: Dimension: 17,5cm x 12,5cm Description: Set of six photographic plates. Years: 1927, 1939, 1940 and 1962. Note: “Photograph of the Sun made by me on August 22, 1927 to once again find the better position for the amplified objective of the Sun image at the Zeiss Photoheliograph. It was settled that the best position is the corresponding to the reading 33.0 Domingos Costa”. No information about the observation time was found. =============================================================================

SeP0070

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============================================================================= Sun and Planets (SeP) Information and Documentation Nucleus / ON ============================================================================= Plate number: SeP0071 Subject: Sunspots Instrument: Zeiss Photoheliograph Author / Observations: Domingos Costa Location: Observatório Nacional Date: 27 7 1940 Time: 3 10 0 hs Emulsion: Dimension: 17,5cm x 12,5cm Description: Set of six photographic plates. Years: 1927, 1939, 1940 and 1962. Note: “Photograph of the Sun made by me on August 22, 1927 to once again find the better position for the amplified objective of the Sun image at the Zeiss Photoheliograph. It was settled that the best position is the corresponding to the reading 33.0 Domingos Costa”. =============================================================================

SeP0071

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0072 Subject: Sunspots Instrument: Zeiss Photoheliograph Author / Observations: Location: Observatório Nacional Date: 5 9 1962 Time: Emulsion: Dimension: 17,5cm x 12,5cm Description: Set of six photographic plates. No information about the observation time was found. ======================================================================

SeP0072

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0073 Subject: Sunspots Instrument: Zeiss Photoheliograph Author / Observations: Location: Observatório Nacional Date: Time: Emulsion: Dimension: 17,5cm x 12,5cm Description: Set of six photographic plates. Years: 1927, 1939, 1940 and 1962. Note: Perhaps this is the disk for the calculation of the area of sunspots in millionth of the hemisphere.” No information about the observation time was found. ======================================================================

SeP0073

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0074 Subject: Sunspots Instrument: Zeiss Photoheliograph Author / Observations: Location: Observatório Nacional Date: Time: Emulsion: Dimension: 17,5cm x 12,5cm Description: Set of six photographic plates. Years: 1927, 1939, 1940 and 1962. It is possible to notice a white “tape” that outlines a region of the image. This material was probably glued to the plate to highlight the area of interest of the image for a possible copy. Out of precaution, so the plate wouldn’t be damaged, we chose to not remove this material. No information about the observation time was found. ======================================================================

SeP0074

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0075 Subject: Observation of the Sun (Test) Instrument: 21cm Equatorial Telescope Author / Observations: Júlio Nogueira, Colonel Sylvio Silva and P Location: Observatório Nacional Date: 4 5 1970 Time: Emulsion: Kodak 649-F; Revealer: D-19; Time: 1 min Dimension: 16cm x 16cm Description: Set of fifteen photographic plates. The Markowitz camera was used, which is a Doctorate’s thesis project of Ronaldo Mourão, when he was at the Pic-du-Midi (Pyrenees/France) between 1964 and 1968. “Camera with no filters”. An unidentified object is displayed in the image. It seems to be part of the Markowitz camera intended to indicate some point of interest of the image. Note: “Shutter with objective lid”. No information about the observation time was found. ======================================================================

SeP0075

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0076 Subject: Observation of the Sun (Test) Instrument: 21cm Equatorial Refracting Telescope Author / Observations: Júlio Nogueira, Colonel Sylvio Silva and P Location: Observatório Nacional Date: 4 5 1970 Time: Emulsion: Kodak 649-F; Revealer: D-19; Time: 1 min Dimension: 16cm x 16cm Description: Set of fifteen photographic plates. The Markowitz camera was used, which is a Doctorate’s thesis project of Ronaldo Mourão, when he was at the Pic-du-Midi (Pyrenees/France) between 1964 and 1968. “Camera with no filters”. An unidentified object is displayed in the image. It seems to be part of the Markowitz camera intended to indicate some point of interest of the image. Note: “Shutter with objective lid”. No information about the observation time was found. ======================================================================

SeP0076

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0077 Subject: Observation of the Sun (Test) Instrument: 21cm Equatorial Refracting Telescope Author / Observations: Júlio Nogueira, Colonel Sylvio Silva and P Location: Observatório Nacional Date: 4 5 1970 Time: Emulsion: Kodak 649-F; Revealer: D-19; Time: 1 min Dimension: 16cm x 16cm Description: Set of fifteen photographic plates. The Markowitz camera was used, which is a Doctorate’s thesis project of Ronaldo Mourão, when he was at the Pic-du-Midi (Pyrenees/France) between 1964 and 1968. “Camera with no filters”. An unidentified object is displayed in the image. It seems to be part of the Markowitz camera intended to indicate some point of interest of the image. Note: “Shutter with objective lid”. No information about the observation time was found. ======================================================================

SeP0077

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0078 Subject: Observation of the Sun (Test) Instrument: 21cm Equatorial Refracting Telescope Author / Observations: Júlio Nogueira, Colonel Sylvio Silva and P Location: Observatório Nacional Date: 4 5 1970 Time: Emulsion: Kodak 649-F; Revealer: D-19; Time: 1 min Dimension: 16cm x 16cm Description: Set of fifteen photographic plates. The Markowitz camera was used, which is a Doctorate’s thesis project of Ronaldo Mourão, when he was at the Pic-du-Midi (Pyrenees/France) between 1964 and 1968. “Camera with no filters”. An unidentified object is displayed in the image. It seems to be part of the Markowitz camera intended to indicate some point of interest of the image. Note: “Shutter with objective lid”. No information about the observation time was found. ======================================================================

SeP0078

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0079 Subject: Observation of the Sun (Test) Instrument: 21cm Equatorial Refracting Telescope Author / Observations: Júlio Nogueira, Colonel Sylvio Silva and P Location: Observatório Nacional Date: 4 5 1970 Time: Emulsion: Kodak 649-F; Revealer: D-19; Time: 1 min Dimension: 16cm x 16cm Description: Set of fifteen photographic plates. The Markowitz camera was used, which is a Doctorate’s thesis project of Ronaldo Mourão, when he was at the Pic-du-Midi (Pyrenees/France) between 1964 and 1968. “Camera with no filters”. An unidentified object is displayed in the image. It seems to be part of the Markowitz camera intended to indicate some point of interest of the image. Note: “Shutter with objective lid”. No information about the observation time was found. ======================================================================

SeP0079

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0080 Subject: Observation of the Sun (Test) Instrument: 21cm Equatorial Refracting Telescope Author / Observations: Júlio Nogueira, Colonel Sylvio Silva and P Location: Observatório Nacional Date: 8 5 1970 Time: Emulsion: Kodak 649-F; Revealer: D-19; Time: 1 min Dimension: 16cm x 16cm Description: Set of fifteen photographic plates. The Markowitz camera was used, which is a Doctorate’s thesis project of Ronaldo Mourão, when he was at the Pic-du-Midi (Pyrenees/France) between 1964 and 1968. “Camera with no filters”. Note: “Shutter with objective lid”. No information about the observation time was found. ===================================================================

SeP0080

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0081 Subject: Observation of the Sun (Test) Instrument: 21cm Equatorial Refracting Telescope Author / Observations: Júlio Nogueira, Colonel Sylvio Silva and P Location: Observatório Nacional Date: 8 5 1970 Time: Emulsion: Kodak 649-F; Revealer: D-19; Time: 1 min Dimension: 16cm x 16cm Description: Set of fifteen photographic plates. The Markowitz camera was used, which is a Doctorate’s thesis project of Ronaldo Mourão, when he was at the Pic-du-Midi (Pyrenees/France) between 1964 and 1968. “Camera with no filters”. Note: “Shutter with objective lid”. No information about the observation time was found. ======================================================================

SeP0081

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0082 Subject: Observation of the Sun (Test) Instrument: 21cm Equatorial Refracting Telescope Author / Observations: Júlio Nogueira, Colonel Sylvio Silva and P Location: Observatório Nacional Date: 8 5 1970 Time: Emulsion: Kodak 649-F; Revealer: D-19; Time: 1 min Dimension: 16cm x 16cm Description: Set of fifteen photographic plates. The Markowitz camera was used, which is a Doctorate’s thesis project of Ronaldo Mourão, when he was at the Pic-du-Midi (Pyrenees/France) between 1964 and 1968. “Good. Camera with no filters”. Note: “Shutter with objective lid”. No information about the observation time was found. ======================================================================

SeP0082

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0083 Subject: Observation of the Sun (Test) Instrument: 21cm Equatorial Refracting Telescope Author / Observations: Júlio Nogueira, Colonel Sylvio Silva and P Location: Observatório Nacional Date: 8 5 1970 Time: Emulsion: Kodak 649-F; Revealer: D-19; Time: 1 min Dimension: 16cm x 16cm Description: Set of fifteen photographic plates. The Markowitz camera was used, which is a Doctorate’s thesis project of Ronaldo Mourão, when he was at the Pic-du-Midi (Pyrenees/France) between 1964 and 1968. “Good. Camera with no filters”. Note: “Shutter with objective lid”. No information about the observation time was found. ======================================================================

SeP0083

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============================================================================ Sun and Planets (SeP) Information and Documentation Nucleus / ON ============================================================================ Plate number: SeP0084 Subject: Planetary Field (unidentified) Instrument: 21cm equatorial refracting telescope Author / Observations: Location: Observatório Nacional Date: Time: Emulsion: Dimension: 16cm x 16cm Description: Part of a set of fifteen photographic plates. The only written register over the plate is “Deb-Tav or Oli”. Back then, there was a Belgian astronomer named Debeione (Deb), who frequently visited Brazil. He was Ronaldo Mourão’s friend. Otávio (Tac), a technician of the Observatório Nacional, also performed observations in the 46cm and 21cm telescopes. This observation is most likely of an asteroid, because during the decade of 1970, there was a systematic program of asteroids observation carried out by: Oliveiros, Otávio, Marcomende, Ronaldo Mourão, Major (name was not identified), Ivan and Jair. No information about the observation date and time was found. ============================================================================

SeP0084

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============================================================================ Sun and Planets (SeP) Information and Documentation Nucleus / ON ============================================================================ Plate number: SeP0085 Subject: Planetary Field (unidentified) Instrument: 21cm equatorial refracting telescope Author / Observations: Location: Observatório Nacional Date: Time: Emulsion: Dimension: 16cm x 16cm Description: Part of a set of fifteen photographic plates. The only written register over the plate is “Deb-Tav or Oli”. Back then, there was a Belgian astronomer named Debeione (Deb), who frequently visited Brazil. He was Ronaldo Mourão’s friend. Otávio (Tac), a technician of the Observatório Nacional, also performed observations in the 46cm and 21cm telescopes. This observation is most likely of an asteroid, because during the decade of 1970, there was a systematic program of asteroids observation carried out by: Oliveiros, Otávio, Marcomende, Ronaldo Mourão, Major (name was not identified), Ivan and Jair. No information about the observation date and time was found. ============================================================================

SeP0085

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========================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ========================================================================== Plate number: SeP0086 Subject: Experience of Exposure Time Instrument: Photo-equatorial Telescope Author / Observations: Colonel Sylvio Silva Location: Observatório Nacional Date: 31 5 1971 Time: 21 20 0 hs Emulsion: 103a-F; Revealer: D-19; T. Exp: 4m; Temperature: 20°C Dimension: 16cm x 16cm Description: Part of a set of fifteen photographic plates. Observation of the star field, seeking to determine the best exposure time using the camera of the Photo-equatorial telescope. The field coordinates are: Straight Ascending (α)= 14h 02m and Declination (δ)= -14g. Diaphragm: 5. ==========================================================================

SeP0086

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0087 Subject: Experience of Exposure Time Instrument: Photo-equatorial Telescope Author / Observations: Colonel Sylvio Silva Location: Observatório Nacional Date: 31 5 1971 Time: 21 29 0 hs Emulsion: 103a-F; Revealer: D-19; T. Exp: 4m; Temperature: 20°C Dimension: 16cm x 16cm Description: Part of a set of fifteen photographic plates. Observation of the star field, seeking to determine the best exposure time using the camera of the Photo-equatorial telescope. The field coordinates are: Straight Ascending (α)= 14h 02m and Declination (δ)= -14g. Diaphragm: 5. ======================================================================

SeP0087

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0088 Subject: Experience of Exposure Time Instrument: Photo-equatorial Telescope Author / Observations: Colonel Sylvio Silva Location: Observatório Nacional Date: 2 6 1971 Time: 21 28 0 hs Emulsion: 103a-F; Revealer: D-19; T. Exp: 4m; Temperature: 20°C Dimension: 16cm x 16cm Description: Part of a set of fifteen photographic plates. Observation of the star field, seeking to determine the best exposure time using the camera of the Photo-equatorial telescope. The field coordinates are: Straight Ascending (α)= 14h 15m and Declination (δ)= -30g. Diaphragm: 5. ======================================================================

SeP0088

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====================================================================== Sun and Planets (SeP) Information and Documentation Nucleus / ON ====================================================================== Plate number: SeP0089 Subject: Experience of Exposure Time Instrument: Photo-equatorial Telescope Author / Observations: Colonel Sylvio Silva Location: Observatório Nacional Date: 2 6 1971 Time: 21 45 0 hs Emulsion: 103a-F; Revealer: D-19; T. Exp: 4m; Temperature: 20°C Dimension: 16cm x 16cm Description: Part of a set of fifteen photographic plates. Observation of the star field, seeking to determine the best exposure time using the camera of the Photo-equatorial telescope. The field coordinates are: Straight Ascending (α)= 14h 15m and Declination (δ)= -30g. Diaphragm: 5. ======================================================================

SeP0089

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