C/2021 S3 (PANSTARRS) (Record n° 25099)
Orbital period : 10376.00 years
NASA/JPL elements
IAU/MPC elements
On 2022 Feb 19 00h35 UT by Pierre Traverse
(Copyright Pierre Traverse)Magnitude (MPC m2) 18.3 Magnitude standard deviation 0.2 Aperture radius for m2 6 " r (dist/Sun) 7.780 AU d (dist/Earth) 7.686 AU Right ascension 69.28458 ° Declination -22.11181 ° MPC report COD X03
CON P. Traverse [pierre.traverse@orange.fr]
OBS J. L. Virlichie, P. Traverse, H. Roy
MEA P. Traverse
TEL 0.35-m f/4.7 Newtonian reflector + CCD
ACK MPCReport file updated 2022.02.19 13:59:02
AC2 pierre.traverse@orange.fr
NET Gaia DR2
CK21S030 KC2022 02 19.02440 04 37 08.30 -23 53 17.5 18.3 G X03
CK21S030 KC2022 02 19.03888 04 37 08.27 -23 53 13.4 18.0 G X03
CK21S030 KC2022 02 19.07693 04 37 08.13 -23 53 03.0 18.6 G X03
Instrumental configuration Config1 Instrument ONTC 350mm 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 16200 Sensor CCD Sensor pixels number 3640x4540 Sensor temperature -20 °C Binning 2x2 Mount SW EQ8 Motorization No Autoguide Yes Exposure details 21x180s Observatory MPC code X03 Location Monte Patria Chili Reference stars catalog (ast&phot) Gaia DR2
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.4 "/pix Observation submission date 2022 Feb 19 14h09m26s Observation modification date 2022 Feb 19 14h11m26s