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C/2015 V2 (Johnson)


NASA/JPL elements
IAU/MPC elements


On 2017 Apr 17 02h26 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Coma Total magnitude (m1)10.7
Aperture radius used for m10.82 '
Nuclear magnitude (m2)12.8
m2 standard deviation0.0
Aperture radius used for m28.2 "
r (dist/Sun) 1.801 AU
d (dist/Earth) 1.157 AU
Right ascension16 18 01.45 h m s
Declination+46 53 00.6 ° ' "
MPC report
COD A77
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.20-m f/4 Newtonian reflector + CCD
ACK MPCReport file updated 2017.04.17 
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
    CK15V020  C2017 04 17.10147 16 18 01.45 +46 53 00.6          12.8 N      A77
    CK15V020  C2017 04 17.11185 16 18 00.18 +46 52 55.9          10.7 T      A77
    CK15V020  C2017 04 17.12296 16 17 59.72 +46 52 51.7          12.8 N      A77
Instrument typeNewton
Instrument aperture (0=naked eye)200 mm
Instrument focale length800 mm
Instrument focale/diameter4
Filter(s)None
CameraATIK 314L+
SensorCCD
Sensor temperature-10 °C
Binning1x1
MountAstronomy Equipment AEb
Exposure details30 x 60s
Observatory MPC codeA77
LocationDauban (04)
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.65 "/pix
Observation submission date2017 Apr 17 05h09m20s
Observation modification date2017 Apr 17 14h13m25s

(Record n° 17528)

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