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C/2020 R7 (ATLAS)


NASA/JPL elements
IAU/MPC elements


On 2020 Dec 28 03h11 UT by Jean-Louis Virlichie


(Copyright Jean-Louis Virlichie)

Nuclear magnitude (m2)18.2
m2 standard deviation0.2
Aperture radius used for m25.6 "
r (dist/Sun) 6.407 AU
d (dist/Earth) 6.259 AU
Right ascension03 07 07.25 h m s
Declination-50 05 15.6 ° ' "
MPC report
COD X03
CON Jean-Louis Virlichie [jl.virlichie@gmail.com]
OBS J. L. Virlichie, P. Traverse
MEA J. L. Virlichie
TEL 0.35-m f/4.7 Newtonian reflector + CCD
ACK MPCReport file updated 2020.12.28 19:15:00
AC2 jl.virlichie@gmail.com
NET Gaia DR2
    CK20R070  C2020 12 28.13236 03 07 07.25 -50 05 15.6          18.2 G      X03
    CK20R070 KC2020 12 28.14835 03 07 06.40 -50 05 13.4          18.3 G      X03
    CK20R070  C2020 12 28.14856 03 07 06.38 -50 05 13.2          18.3 G      X03
    CK20R070  C2020 12 28.16416 03 07 05.47 -50 05 10.8          17.9 G      X03
Instrumental configurationConfig1
InstrumentONTC 355
Instrument typeNewton
Instrument aperture (0=naked eye)350 mm
Instrument focale length1645 mm
Instrument focale/diameter4.7
Filter(s)L
CameraMoravian G3 KAF 16200
SensorCCD
Sensor size27x21.6 mm2
Sensor pixels number4500x3600
Sensor temperature-20 °C
Binning2x2
MountSW EQ8
MotorizationNo
AutoguideYes
Exposure details15x3mn
Observatory MPC codeX03
LocationPoroto Chili
Reference stars catalogGaia DR2
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2020 Dec 28 20h39m45s
Observation modification date2020 Dec 28 20h45m53s

(Record n° 22802)

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