C/2020 J1 (SONEAR) (Record n° 22954)
Orbital period : 10593.00 years
NASA/JPL elements
IAU/MPC elements
On 2021 Feb 11 08h27 UT by Jean-Louis Virlichie
(Copyright Jean-Louis Virlichie)Nuclear magnitude (m2) 16 m2 standard deviation 0.1 Aperture radius used for m2 5.6 " r (dist/Sun) 3.413 AU d (dist/Earth) 3.870 AU Right ascension 17 51 25.51 h m s Declination -40 35 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 2021.02.11 12:28:39
AC2 jl.virlichie@gmail.com
NET Gaia DR2
CK20J010 C2021 02 11.35219 17 51 25.51 -40 35 12.0 15.9 G X03
CK20J010 C2021 02 11.36109 17 51 25.04 -40 35 14.5 16.0 G X03
CK20J010 C2021 02 11.37221 17 51 24.85 -40 35 12.6 16.0 G X03
CK20J010 KC2021 02 11.37779 17 51 24.85 -40 35 10.3 16.1 G X03
CK20J010 C2021 02 11.38336 17 51 24.89 -40 35 11.4 16.0 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 1x3mn 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 2021 Feb 11 13h29m34s Observation modification date 2021 Feb 11 13h31m11s