C/2020 R4 (ATLAS) (Record n° 23334)
Orbital period : 974.10 years
NASA/JPL elements
IAU/MPC elements
On 2021 May 04 19h58 UT by Yoann Degot Longhi
(Copyright Yoann Degot Longhi)Nuclear magnitude (m2) 14.5 m2 standard deviation 0.0 Aperture radius used for m2 6.25 " r (dist/Sun) 1.453 AU d (dist/Earth) 0.605 AU Right ascension 13 01 11.95 h m s Declination +32 09 44.4 ° ' " 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 2021.05.05 14:57:24
AC2 dynt@free.fr
NET UCAC-4
CK20R040 C2021 05 04.83203 13 01 11.95 +32 09 44.4 14.5 V G20
CK20R040 C2021 05 04.84242 13 01 04.78 +32 09 29.1 14.5 V G20
CK20R040 C2021 05 04.85322 13 00 57.29 +32 09 13.5 14.5 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 41x30s Observatory MPC code G20 Location 83 BRIGNOLES Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.25 "/pix Observation submission date 2021 May 05 15h06m53s Observation modification date 2021 May 05 15h07m44s