C/2020 J1 (SONEAR) (Record n° 26980)
Orbital period : 10593.00 years
NASA/JPL elements
IAU/MPC elements
On 2023 Apr 08 19h34 UT by Francois Kugel
(Copyright Francois Kugel)Coma Total magnitude (m1) 18 Aperture radius used for m1 0.2 ' Nuclear magnitude (m2) 21.2 m2 standard deviation 0.1 Aperture radius used for m2 4.15 " Coma diameter 0.5 ' Coma condensation degree
(DC) 2 Tail position angle
(PA) 133 ° r (dist/Sun) 7.016 AU d (dist/Earth) 6.458 AU Right ascension 11 19 55.57 h m s Declination +48 15 55.5 ° ' " MPC report COD A77
CON FRANCOIS KUGEL [fkugel@free.fr]
OBS F. Kugel
MEA F. Kugel
TEL 0.4-m f/2.8 reflector + CCD
ACK A77 file updated 2023.04.08 22:47:32
AC2 fkugel@free.fr
NET NOMAD
CK20J010 KC2023 04 08.81559 11 19 55.57 +48 15 55.5 21.1 V A77
CK20J010 KC2023 04 08.82913 11 19 54.92 +48 15 56.6 21.3 V A77
CK20J010 KC2023 04 08.84267 11 19 54.01 +48 15 58.7 18.0 T A77
Instrumental configuration Config2 Instrument type Newton Instrument aperture (0=naked eye) 400 mm Instrument focale length 1120 mm Instrument focale/diameter 2.8 Filter(s) None Camera Atik460ex Sensor CCD Sensor temperature -17 °C Binning 1x1 Mount Meade MCMT-TDM Exposure details 27x120s Observatory MPC code A77 Reference stars catalog NOMAD
Resulting picture sampling (scale) 0.83 "/pix Remarks or comments Tail =2 arcmin Observation submission date 2023 Apr 08 23h08m31s Observation modification date 2023 Apr 09 10h01m06s