C/2021 X1 (Maury-Attard) (Record n° 26553)
NASA/JPL elements
IAU/MPC elements
On 2022 Dec 27 20h49 UT by Francois Kugel
(Copyright Francois Kugel)Coma Total magnitude (m1) 14 Aperture radius used for m1 0.4 ' Nuclear magnitude (m2) 16.2 m2 standard deviation 0.1 Aperture radius used for m2 5.8 " r (dist/Sun) 3.539 AU d (dist/Earth) 2.925 AU Right ascension 03 51 07.25 h m s Declination -22 45 40.3 ° ' " MPC report COD A77
CON FRANCOIS KUGEL [fkugel@free.fr]
OBS F. Kugel
MEA F. Kugel
TEL 0.4-m f/2.8 reflector + CCD
ACK A77 file updated 2022.12.28 09:07:24
AC2 fkugel@free.fr
NET NOMAD
CK21X010 C2022 12 27.86729 03 51 07.25 -22 45 40.3 16.1 V A77
CK21X010 C2022 12 27.87540 03 51 06.19 -22 45 35.5 16.2 V A77
CK21X010 C2022 12 27.88431 03 51 04.97 -22 45 29.4 14.0 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 Sensor temperature -20 °C Binning 1x1 Mount Meade MCMT-TDM Exposure details 22x60s Observatory MPC code A77 Reference stars catalog NOMAD
Resulting picture sampling (scale) 0.83 "/pix Remarks or comments Bad seeing Observation submission date 2022 Dec 28 09h23m30s Observation modification date 2022 Dec 28 09h57m22s