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C/2020 V2 (ZTF)


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 deviation0.1
Aperture radius used for m25.6 "
Afrho2987 cm
Afrho error57 cm
r (dist/Sun) 2.828 AU
d (dist/Earth) 2.010 AU
Right ascension01 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 configurationConfig1
InstrumentONTC 355
Instrument typeNewton
Instrument aperture (0=naked eye)350 mm
Instrument focale length1645 mm
Instrument focale/diameter4.7
Filter(s)L
CameraMoravian G3 KAF 16200
SensorCCD
Sensor size27x21.6 mm2
Sensor pixels number4500x3600
Sensor temperature-20 °C
Binning2x2
MountSW EQ8
Exposure details1x1mn
Observatory MPC codeX03
LocationPoroto Chili
Reference stars catalogGaia DR2
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.4 "/pix
Remarks or commentsAfrho et m1 mesurés avec FoCAs
Observation submission date2023 Oct 10 16h52m29s
Observation modification date2023 Oct 10 16h59m04s

(Record n° 27723)

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