C/2020 M3 (ATLAS) (Record n° 22833)
Orbital period : 139.60 years
NASA/JPL elements
IAU/MPC elements
On 2021 Jan 09 23h34 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 15.2 m2 standard deviation 0.1 Aperture radius used for m2 8.1 " r (dist/Sun) 1.674 AU d (dist/Earth) 0.773 AU Right ascension 05 15 53.72 h m s Declination +47 21 20.0 ° ' " MPC report COD C10
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.30-m f/3.8 Newtonian reflector + CCD
ACK C10 2021.01.10 06:50:36
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
CK20M030 C2021 01 09.98192 05 15 53.72 +47 21 20.0 15.3 R C10
CK20M030 C2021 01 09.99298 05 15 53.90 +47 21 25.8 15.1 R C10
CK20M030 C2021 01 10.00476 05 15 54.15 +47 21 32.1 15.3 R C10
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1140 mm Instrument focale/diameter 3.8 Filter(s) None Camera ST8-XME Sensor CCD Sensor temperature -25 °C Binning 1x1 Mount F60a Axis Instruments Autoguide No Exposure details 30 x 60s Observatory MPC code C10 Location Seine et Marne (77) Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.62 "/pix Observation submission date 2021 Jan 10 06h52m47s Observation modification date 2021 Jan 10 08h20m38s