C/2020 J1 (SONEAR) (Record n° 23529)
Orbital period : 10593.00 years
NASA/JPL elements
IAU/MPC elements
On 2021 Jun 29 03h14 UT by Jean-Paul Desgrees
(Copyright Jean-Paul Desgrees)Nuclear magnitude (m2) 14.8 m2 standard deviation 0.2 Aperture radius used for m2 5.6 " r (dist/Sun) 3.424 AU d (dist/Earth) 2.856 AU Right ascension 14 00 00.46 h m s Declination -13 58 29.2 ° ' " MPC report COD X03
CON J. P. Desgrees, J. P. Desgrees [jpaul-astro28@sfr.fr]
OBS J. P. Desgrees
MEA J. P. Desgrees
TEL 0.35-m f/4.7 newtonien réflecteur + CCD
ACK MPCReport file updated 2021.06.29 19:28:58
AC2 jpaul-astro28@sfr.fr
NET UCAC-4
CK20J010 C2021 06 29.13471 14 00 00.46 -13 58 29.2 14.8 V X03
CK20J010 C2021 06 29.13521 14 00 00.39 -13 58 28.3 15.2 V X03
CK20J010 C2021 06 29.13571 14 00 00.41 -13 58 28.1 14.6 V X03
CK20J010 C2021 06 29.13620 14 00 00.37 -13 58 27.7 14.7 V X03
Instrumental configuration Config2 Instrument ONTC 355 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 total time 60 s Exposure details 4x1mn Observatory MPC code X03 Location Poroto Chili Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.4 "/pix Observation submission date 2021 Jun 29 19h35m20s Observation modification date 2021 Jun 29 19h37m56s