C/2020 R7 (ATLAS) (Record n° 22551)
NASA/JPL elements
IAU/MPC elements
On 2020 Oct 30 08h21 UT by Jean-Louis Virlichie
(Copyright Jean-Louis Virlichie)Nuclear magnitude (m2) 18.5 m2 standard deviation 0.2 Aperture radius used for m2 5.6 " r (dist/Sun) 6.821 AU d (dist/Earth) 6.360 AU Right ascension 04 10 23.80 h m s Declination -47 31 12.0 ° ' " MPC report COD X03
CON Jean-Louis Virlichie [jl.virlichie@gmail.com]
OBS J. L. Virlichie, P. Traverse
MEA J. L. Virlichie
TEL 0.35-m f/4.7 Newtonian reflector + CCD
ACK MPCReport file updated 2020.10.30 10:51:56
AC2 jl.virlichie@gmail.com
NET Gaia DR2
CK20R070 C2020 10 30.34766 04 10 23.80 -47 31 12.0 18.3 G X03
CK20R070 C2020 10 30.35243 04 10 23.37 -47 31 14.1 18.4 G X03
CK20R070 KC2020 10 30.35832 04 10 23.17 -47 31 16.4 18.7 G X03
CK20R070 C2020 10 30.35970 04 10 23.11 -47 31 16.7 18.3 G X03
CK20R070 C2020 10 30.36638 04 10 22.74 -47 31 20.6 18.7 G X03
Instrumental configuration Config1 Instrument ONTC 355 Instrument type Newton Instrument aperture (0=naked eye) 350 mm Instrument focale length 1645 mm Instrument focale/diameter 4.7 Filter(s) L Camera Moravian G3 KAF 16200 Sensor CCD Sensor size 27x21.6 mm2 Sensor pixels number 4500x3600 Sensor temperature -20 °C Binning 2x2 Mount SW EQ8 Motorization No Autoguide Yes Exposure details 10x3mn Observatory MPC code X03 Location Poroto Chili Reference stars catalog Gaia DR2
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.4 "/pix Observation submission date 2020 Oct 30 11h56m29s Observation modification date 2020 Oct 30 11h58m31s