C/2020 R4 (ATLAS) (Record n° 23311)
Orbital period : 974.10 years
NASA/JPL elements
IAU/MPC elements
On 2021 May 02 20h17 UT by Yoann Degot Longhi
(Copyright Yoann Degot Longhi)Nuclear magnitude (m2) 14.5 m2 standard deviation 0.1 Aperture radius used for m2 6.25 " r (dist/Sun) 1.432 AU d (dist/Earth) 0.560 AU Right ascension 13 26 08.46 h m s Declination +32 52 02.7 ° ' " MPC report COD G20
OBS Y.Degot Longhi
MEA Y.Degot Longhi
TEL 0.2-m f/3.8 Reflector + CCD
ACK MPCReport file updated 2021.05.03 14:14:52
AC2 dynt@free.fr
NET UCAC-4
CK20R040 KC2021 05 02.84503 13 26 08.46 +32 52 02.7 14.5 V G20
CK20R040 KC2021 05 02.84894 13 26 05.18 +32 51 58.4 14.5 V G20
CK20R040 KC2021 05 02.85287 13 26 02.01 +32 51 54.4 14.4 V G20
Instrument Newton 200 F3.8 Instrument type Newton Instrument aperture (0=naked eye) 200 mm Instrument focale length 760 mm Instrument focale/diameter 3.8 Filter(s) None Camera QHY 294M Pro Sensor CCD Mount Vixen SPDX Exposure details 30x30s Observatory MPC code G20 Location 83 BRIGNOLES Reference stars catalog UCAC-4
Resulting picture sampling (scale) 1.25 "/pix Observation submission date 2021 May 03 14h40m59s Observation modification date 2021 May 03 14h41m37s