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C/2015 G2 (MASTER)


NASA/JPL elements
IAU/MPC elements


On 2015 May 14 23h06 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)11.7
Aperture radius used for m26.9 "
Coma diameter10.3 '
r (dist/Sun) 0.803 AU
d (dist/Earth) 0.473 AU
Right ascension04 10 20.06 h m s
Declination-30 49 39.0 ° ' "
MPC report
COD W96
CON ALAIN MAURY [amaury@spaceobs.com]
OBS A. Maury, J.-F. Soulier
MEA J.-F. Soulier
TEL 0.4-m f/8 Ritchey-Chretien + CCD
ACK MPCReport file updated 2015.05.15 
AC2 amaury@spaceobs.com
NET UCAC-4
    CK15G020  C2015 05 14.96259 04 10 20.06 -30 49 39.0          11.7 N      W96
    CK15G020  C2015 05 14.96789 04 10 27.35 -30 49 08.2          11.7 N      W96
    CK15G020  C2015 05 14.97338 04 10 34.80 -30 48 35.8          11.7 N      W96
Instrument typeRitchey-Chretien
Instrument aperture (0=naked eye)400 mm
Instrument focale length3200 mm
Instrument focale/diameter8
Filter(s)None
CameraQHY
SensorCCD
Sensor temperature-30 °C
Binning4x4
MountPARAMOUNT
AutoguideYes
Exposure details30 x 15s
Moon elongation61 °
Air mass4.33
Observatory MPC codeW96
LocationSan Pedro de Atacama, Chili
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.38 "/pix
Observation submission date2015 May 15 02h18m53s
Observation modification date2015 May 15 02h36m33s

(Record n° 13855)

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