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C/2021 G2 (ATLAS)


NASA/JPL elements
IAU/MPC elements


On 2022 Feb 04 05h17 UT by Pierre Traverse


(Copyright Pierre Traverse)

Nuclear magnitude (m2)17.8
m2 standard deviation0.2
Aperture radius used for m26 "
r (dist/Sun) 8.496 AU
d (dist/Earth) 7.891 AU
Right ascension07 17 26.54 h m s
Declination-31 35 43.2 ° ' "
MPC report
COD X03
CON P. Traverse [pierre.traverse@orange.fr]
OBS J. L. Virlichie, P. Traverse, H. Roy
MEA P. Traverse
TEL 0.35-m f/4.7 Newtonian reflector + CCD
ACK MPCReport file updated 2022.02.04 18:10:19
AC2 pierre.traverse@orange.fr
NET Gaia DR2
    CK21G020 KC2022 02 04.22038 07 17 26.54 -31 35 43.2          17.9 G      X03
    CK21G020 KC2022 02 04.22483 07 17 26.45 -31 35 42.7          17.9 G      X03
    CK21G020 KC2022 02 04.22928 07 17 26.36 -31 35 41.7          17.5 G      X03
Instrumental configurationConfig1
InstrumentONTC 350mm
Instrument typeNewton
Instrument aperture (0=naked eye)350 mm
Instrument focale length1645 mm
Instrument focale/diameter4.7
Filter(s)L
CameraMoravian G3 16200
SensorCCD
Sensor pixels number3640x4540
Sensor temperature-20 °C
Binning2x2
MountSW EQ8
MotorizationNo
AutoguideYes
Exposure details10x180s
Observatory MPC codeX03
LocationMonte Patria Chili
Reference stars catalogGaia DR2
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2022 Feb 06 15h14m48s
Observation modification date2022 Feb 06 15h16m59s

(Record n° 25012)

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