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C/2021 G2 (ATLAS)


NASA/JPL elements
IAU/MPC elements


On 2022 Dec 16 04h28 UT by Herve Roy


(Copyright Herve Roy)

Nuclear magnitude (m2)16.9
m2 standard deviation0.2
Aperture radius used for m25.6 "
Right ascension09 14 32.91 h m s
Declination-37 11 48.6 ° ' "
MPC report
COD X03
CON H. Roy [roy-nee@wanadoo.fr]
OBS J. L. Virlichie, P. Traverse, H. Roy
MEA H. Roy
TEL 0.35-m f/4.7 Newtonian reflector + CCD
ACK MPCReport file updated 2022.12.17 19:27:24
AC2 roy-nee@wanadoo.fr
NET Gaia DR2
    CK21G020 KC2022 12 16.18629 09 14 32.91 -37 11 48.6          16.8 G      X03
    CK21G020 KC2022 12 16.19298 09 14 32.87 -37 11 50.5          16.8 G      X03
    CK21G020 KC2022 12 16.20189 09 14 32.83 -37 11 53.6          17.2 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 details4x3mn
Observatory MPC codeX03
LocationMonte Patria Chili
Reference stars catalogGaia DR2
Used softwaresAstrometrica
Resulting picture sampling (scale)1.39 "/pix
Remarks or commentsLune à 0.54
Observation submission date2022 Dec 17 19h43m45s
Observation modification date2022 Dec 17 19h46m14s

(Record n° 26500)

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