C/2021 G2 (ATLAS) (Record n° 29805)
NASA/JPL elements
IAU/MPC elements
On 2025 Jul 15 20h44 UT by Francois Kugel
(Copyright Francois Kugel)Coma Total magnitude (m1) 10.3 Aperture radius used for m1 0.5 ' Nuclear magnitude (m2) 15.5 m2 standard deviation 0.2 Aperture radius used for m2 5.8 " r (dist/Sun) 5.513 AU d (dist/Earth) 5.070 AU Right ascension 15 04 53.22 h m s Declination -01 00 41.4 ° ' " MPC report COD A77
CON F. Kugel
OBS F. Kugel
MEA F. Kugel
TEL 0.40-m f/2.8 reflector + CCD
NUM 3
ACK MPCReport file updated 2025.07.16 08:43:20
NET APASS
AC2 fkugel@free.fr
CK21G020 KC2025 07 15.86394 15 04 53.22 -01 00 41.4 15.6 R A77
CK21G020 KC2025 07 15.87083 15 04 53.25 -01 00 40.6 15.3 R A77
CK21G020 KC2025 07 15.87731 15 04 53.27 -01 00 39.8 10.3 T A77
Instrumental configuration Config2 Instrument type Newton Instrument aperture (0=naked eye) 400 mm Instrument focale length 1120 mm Instrument focale/diameter 2.8 Filter(s) None Camera Atik460ex Sensor CCD Binning 1x1 Exposure details 25x60s Observatory MPC code A77 Reference stars catalog APASS
Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2025 Jul 16 08h44m20s Observation modification date 2025 Jul 16 09h56m06s