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C/2015 V2 (Johnson)


NASA/JPL elements
IAU/MPC elements


On 2017 Jan 01 05h29 UT by Francois Kugel


(Copyright Francois Kugel)

Coma Total magnitude (m1)12.1
Aperture radius used for m10.4 '
Nuclear magnitude (m2)14.5
m2 standard deviation0.1
Aperture radius used for m28 "
Coma diameter1.5 '
r (dist/Sun) 2.642 AU
d (dist/Earth) 2.479 AU
Right ascension14 33 35.49 h m s
Declination+44 01 45.9 ° ' "
MPC report
COD A77
OBS A. Klotz ; F. Kugel
MEA F. Kugel
TEL 0.20-m f/4 Schmidt-Cassegrain + CCD
ACK MPCReport file updated 2017.01.01 07:54:47
AC2 fkugel@wanadoo.fr
NET USNO-SA2.0
    CK15V020 KC2017 01 01.22819 14 33 35.49 +44 01 45.9          14.5 N      A77
    CK15V020 KC2017 01 01.23382 14 33 36.17 +44 01 45.3          14.4 N      A77
    CK15V020 KC2017 01 01.24263 14 33 37.35 +44 01 45.7          14.5 N      A77
    CK15V020 KC2017 01 01.25054 14 33 38.45 +44 01 44.9          14.6 N      A77
Instrumental configurationConfig1
Instrument typeSchmidt-Cassegrain
Instrument aperture (0=naked eye)200 mm
Instrument focale length800 mm
Instrument focale/diameter4
Filter(s)r
CameraST2000XM
SensorCCD
Sensor temperature-15 °C
Binning1x1
MountMeade MCMT
Exposure details3x30s
Observatory MPC codeA77
Reference stars catalogUSNO-SA2.0
Resulting picture sampling (scale)1.88 "/pix
Observation submission date2017 Jan 01 08h03m54s
Observation modification date2017 Jan 01 08h17m20s

(Record n° 16968)

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