C/2021 B2 (PANSTARRS) (Record n° 22946)
Orbital period : 6465.00 years
NASA/JPL elements
IAU/MPC elements
On 2021 Feb 09 01h07 UT by Jean-Louis Virlichie
(Copyright Jean-Louis Virlichie)Nuclear magnitude (m2) 19.5 m2 standard deviation 0.3 Aperture radius used for m2 5.6 " r (dist/Sun) 2.677 AU d (dist/Earth) 2.507 AU Right ascension 03 40 00.16 h m s Declination -13 16 56.1 ° ' " 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 2021.02.09 12:25:44
AC2 jl.virlichie@gmail.com
NET Gaia DR2
CK21B020 KC2021 02 09.04675 03 40 00.16 -13 16 56.1 19.2 G X03
CK21B020 KC2021 02 09.05726 03 40 00.61 -13 16 42.9 19.5 G X03
CK21B020 KC2021 02 09.06573 03 40 00.99 -13 16 32.3 19.9 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 20x2mn Observatory MPC code X03 Location Poroto Chili Reference stars catalog Gaia DR2
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.4 "/pix Observation submission date 2021 Feb 09 22h15m59s Observation modification date 2021 Feb 09 22h24m48s