C/2020 V2 (ZTF) (Record n° 27723)
NASA/JPL elements
IAU/MPC elements
On 2023 Oct 10 08h34 UT by Jean-Louis Virlichie
(Copyright Jean-Louis Virlichie)Coma Total magnitude (m1) 11.2 Nuclear magnitude (m2) 13.2 m2 standard deviation 0.1 Aperture radius used for m2 5.6 " Afrho 2987 cm Afrho error 57 cm r (dist/Sun) 2.828 AU d (dist/Earth) 2.010 AU Right ascension 01 07 45.46 h m s Declination -36 19 18.6 ° ' " MPC report COD X03
CON Jean-Louis Virlichie [jl.virlichie@gmail.com]
OBS J. L. Virlichie, P. Traverse, H. Roy
MEA J. L. Virlichie
TEL 0.35-m f/4.7 Newtonian reflector + CCD
ACK MPCReport file updated 2023.10.10 18:03:46
AC2 jl.virlichie@gmail.com
NET Gaia DR2
CK20V020 C2023 10 10.35676 01 07 45.46 -36 19 18.6 13.1 G X03
CK20V020 C2023 10 10.36095 01 07 44.71 -36 19 25.0 13.1 G X03
CK20V020 C2023 10 10.36600 01 07 43.79 -36 19 32.6 13.2 G X03
CK20V020 C2023 10 10.37102 01 07 42.93 -36 19 40.1 13.2 G X03
CK20V020 C2023 10 10.37605 01 07 42.03 -36 19 47.5 11.2 T 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 Exposure details 1x1mn 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 et m1 mesurés avec FoCAs Observation submission date 2023 Oct 10 16h52m29s Observation modification date 2023 Oct 10 16h59m04s