C/2020 J1 (SONEAR) (Record n° 22066)
Orbital period : 10593.00 years
NASA/JPL elements
IAU/MPC elements
On 2020 Jun 02 06h47 UT by Jean-Louis Virlichie
(Copyright Jean-Louis Virlichie)Nuclear magnitude (m2) 16.5 m2 standard deviation 0.1 Aperture radius used for m2 5.6 " Afrho 887 cm Afrho error 41 cm r (dist/Sun) 4.453 AU d (dist/Earth) 4.022 AU Right ascension 22 33 45.95 h m s Declination -54 32 17.0 ° ' " 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 2020.06.06 16:32:19
AC2 jl.virlichie@gmail.com
NET Gaia DR2
CK20J010 C2020 06 02.28262 22 33 45.95 -54 32 17.0 16.5 G X03
CK20J010 KC2020 06 02.28588 22 33 45.79 -54 32 19.8 16.5 G X03
CK20J010 C2020 06 02.28916 22 33 45.62 -54 32 22.7 16.6 G X03
CK20J010 C2020 06 02.30119 22 33 45.01 -54 32 33.1 16.5 G X03
CK20J010 C2020 06 02.30941 22 33 44.59 -54 32 40.5 16.6 G X03
CK20J010 C2020 06 02.31766 22 33 44.16 -54 32 47.8 16.4 G X03
CK20J010 C2020 06 02.32420 22 33 43.81 -54 32 53.6 16.4 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 1x2mn Observatory MPC code X03 Location Poroto Chili Reference stars catalog Gaia DR2
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.4 "/pix Remarks or comments Afrho avec FoCAs 3.66 Observation submission date 2020 Jun 06 19h11m43s Observation modification date 2020 Jun 06 19h25m46s