C/2020 J1 (SONEAR) (Record n° 26337)
Orbital period : 10593.00 years
NASA/JPL elements
IAU/MPC elements
On 2022 Nov 20 04h59 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Nuclear magnitude (m2) 19.1 m2 standard deviation 0.2 Aperture radius used for m2 5.8 " r (dist/Sun) 6.093 AU d (dist/Earth) 6.427 AU Right ascension 12 41 36.51 h m s Declination +30 39 34.9 ° ' " MPC report COD A77
CON J.-G. Bosch [JGBosch@free.fr]
OBS J.-G.Bosch
MEA J.-G. Bosch
TEL 0.4-m f/2.8 reflector + CCD
ACK MPCReport file updated 2022.11.20 12:00:37
AC2 JGBosch@free.fr
NET UCAC-4
CK20J010 KC2022 11 20.20794 12 41 36.51 +30 39 34.9 18.8 R A77
CK20J010 KC2022 11 20.21037 12 41 36.50 +30 39 36.5 19.1 R A77
CK20J010 KC2022 11 20.21361 12 41 36.77 +30 39 34.2 19.3 R A77
Instrument type Newton Instrument aperture (0=naked eye) 400 mm Instrument focale length 1120 mm Instrument focale/diameter 2.8 Camera Atik 460ex Sensor CCD Sensor temperature -10 °C Binning 1x1 Mount Meade-MCMT-TDM Exposure details 15x60s Observatory MPC code A77 Location Dauban A77 Reference stars catalog UCAC-4
Used softwares Astrometrica Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2022 Nov 20 12h05m00s Observation modification date 2022 Nov 20 13h46m00s