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C/2020 V2 (ZTF)


NASA/JPL elements
IAU/MPC elements


On 2022 May 27 20h52 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Coma Total magnitude (m1)12.6
Aperture radius used for m10.4 '
Nuclear magnitude (m2)13.9
m2 standard deviation0.1
Aperture radius used for m25.8 "
r (dist/Sun) 4.311 AU
d (dist/Earth) 4.548 AU
Right ascension09 59 19.67 h m s
Declination+58 47 13.9 ° ' "
MPC report
COD A77
CON J.-G. Bosch [JGBosch@free.fr]
OBS J.-G.Bosch
MEA J.-G. Bosch
TEL 0.4-m f/2.8 reflector + CCD
ACK MPCReport file updated 2022.05.28 11:19:28
AC2 JGBosch@free.fr
NET NOMAD
    CK20V020  C2022 05 27.86924 09 59 19.67 +58 47 13.9          13.9 R      A77
    CK20V020  C2022 05 27.87375 09 59 19.50 +58 47 12.3          13.8 R      A77
    CK20V020  C2022 05 27.87676 09 59 19.64 +58 47 10.5          12.6 T      A77
    CK20V020  C2022 05 27.87827 09 59 19.33 +58 47 10.9          14.0 R      A77
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1120 mm
Instrument focale/diameter2.8
CameraAtik 460ex
SensorCCD
Sensor temperature-10 °C
Binning1x1
MountMeade-MCMT-TDM
Exposure details7x2mn
Observatory MPC codeA77
LocationDauban A77
Reference stars catalogNOMAD
Used softwaresAstrometrica
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2022 May 28 11h23m56s
Observation modification date2022 May 28 11h57m19s

(Record n° 25590)

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