C/2021 G2 (ATLAS) (Record n° 25079)
NASA/JPL elements
IAU/MPC elements
On 2022 Feb 13 01h23 UT by Pierre Traverse
(Copyright Pierre Traverse)Nuclear magnitude (m2) 17.5 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 8.448 AU d (dist/Earth) 7.876 AU Right ascension 07 14 41.21 h m s Declination -31 14 11.7 ° ' " 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 2022.02.14 15:20:09
AC2 pierre.traverse@orange.fr
NET Gaia DR2
CK21G020 KC2022 02 13.05737 07 14 41.21 -31 14 11.7 17.4 G X03
CK21G020 KC2022 02 13.06517 07 14 41.06 -31 14 10.0 17.5 G X03
CK21G020 KC2022 02 13.08105 07 14 40.78 -31 14 07.4 17.5 G X03
CK21G020 C2022 02 13.08787 07 14 40.67 -31 14 06.5 17.7 G X03
Instrumental configuration Config1 Instrument ONTC 350mm Instrument type Newton Instrument aperture (0=naked eye) 350 mm Instrument focale length 1645 mm Instrument focale/diameter 4.7 Filter(s) L Camera Moravian G3 16200 Sensor CCD Sensor pixels number 3640x4540 Sensor temperature -20 °C Binning 2x2 Mount SW EQ8 Motorization No Autoguide Yes Exposure details 23x180s Observatory MPC code X03 Location Monte Patria Chili Reference stars catalog Gaia DR2
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.4 "/pix Observation submission date 2022 Feb 14 22h41m02s Observation modification date 2022 Feb 14 22h43m28s