C/2021 G2 (ATLAS) (Record n° 29721)
NASA/JPL elements
IAU/MPC elements
On 2025 Jun 16 21h36 UT by Francois Kugel
(Copyright Francois Kugel)Coma Total magnitude (m1) 11.7 Aperture radius used for m1 0.83 ' Nuclear magnitude (m2) 15.1 Aperture radius used for m2 5.8 " r (dist/Sun) 5.423 AU d (dist/Earth) 4.623 AU Right ascension 15 06 59.68 h m s Declination -02 32 59.5 ° ' " 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 2025.06.17 15:20:51
NET APASS
AC2 fkugel@free.fr
CK21G020 KC2025 06 16.90031 15 06 59.68 -02 32 59.5 11.7 T A77
CK21G020 KC2025 06 16.90911 15 06 59.57 -02 32 57.4 11.7 T A77
CK21G020 KC2025 06 16.91527 15 06 59.50 -02 32 55.8 11.7 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 Mount Meade MCMT-TDM Exposure details 13x60s Observatory MPC code A77 Reference stars catalog APASS
Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2025 Jun 17 15h24m48s Observation modification date 2025 Jun 17 15h30m42s