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C/2017 K2 (PANSTARRS)


NASA/JPL elements
IAU/MPC elements


On 2021 Nov 16 18h04 UT by Francois Kugel


(Copyright Francois Kugel)

Coma Total magnitude (m1)12.8
Aperture radius used for m10.2 '
Nuclear magnitude (m2)14.7
m2 standard deviation0.0
Aperture radius used for m25.8 "
r (dist/Sun) 4.803 AU
d (dist/Earth) 5.423 AU
Right ascension17 23 00.01 h m s
Declination+18 13 46.7 ° ' "
MPC report
COD A77
CON FRANCOIS KUGEL [fkugel@free.fr]
OBS F. Kugel
MEA F. Kugel
TEL 0.4-m f/2.8 reflector + CCD
ACK A77 file updated 2021.11.17 07:22:01
AC2 fkugel@free.fr
NET USNO-B1.0
    CK17K020  C2021 11 16.75295 17 23 00.01 +18 13 46.7          12.8 T      A77
    CK17K020  C2021 11 16.76650 17 23 00.54 +18 13 39.8          14.7 I      A77
    CK17K020  C2021 11 16.78004 17 23 01.11 +18 13 33.0          14.7 I      A77
Instrumental configurationConfig2
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1120 mm
Instrument focale/diameter2.8
Filter(s)IR pro
CameraAtik460ex
SensorCCD
Sensor temperature-20 °C
Binning1x1
MountMeade-MCMT-TDM
Exposure details1x120s
Observatory MPC codeA77
Reference stars catalogUSNO-B1.0
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2021 Nov 17 07h33m16s
Observation modification date2021 Nov 17 07h34m37s

(Record n° 24389)

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