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C/2017 K2 (PANSTARRS)


NASA/JPL elements
IAU/MPC elements


On 2022 Jul 21 20h25 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Coma Total magnitude (m1)10.7
Aperture radius used for m10.4 '
Nuclear magnitude (m2)12.3
m2 standard deviation0.8
Aperture radius used for m25.8 "
r (dist/Sun) 2.597 AU
d (dist/Earth) 1.817 AU
Right ascension16 44 05.03 h m s
Declination-06 26 26.4 ° ' "
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 2022.07.22 17:59:52
AC2 JGBosch@free.fr
NET NOMAD
    CK17K020  C2022 07 21.85053 16 44 05.03 -06 26 26.4          12.4 R      A77
    CK17K020  C2022 07 21.85377 16 44 04.66 -06 26 31.1          12.2 R      A77
    CK17K020 TC2022 07 21.85748 16 44 04.41 -06 26 37.7          10.7 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 details20x30s
Observatory MPC codeA77
LocationDauban A77
Reference stars catalogNOMAD
Used softwaresAstrometrica
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2022 Jul 22 18h20m25s
Observation modification date2022 Jul 22 19h00m10s

(Record n° 25720)

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