C/2015 G2 (MASTER) (Record n° 13645)
NASA/JPL elements
IAU/MPC elements
On 2015 Apr 08 08h29 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 13 m2 standard deviation 4.3 Aperture radius used for m2 6.9 " r (dist/Sun) 1.158 AU d (dist/Earth) 1.475 AU Right ascension 21 58 56.82 h m s Declination -15 57 22.5 ° ' " MPC report COD W96
CON ALAIN MAURY [amaury@spaceobs.com]
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS A. Maury, J.-F. Soulier
MEA J.-F. Soulier
TEL 0.4-m f/8 Ritchey-Chretien + CCD
ACK MPCReport file updated 2014.04.08
AC2 amaury@spaceobs.com
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
CK15G020 C2015 04 08.35332 21 58 56.82 -15 57 22.5 13.0 R W96
CK15G020 C2015 04 08.36125 21 58 57.76 -15 57 30.6 13.1 R W96
CK15G020 C2015 04 08.36958 21 58 58.69 -15 57 39.2 13.0 R W96
CK15G020 C2015 04 08.37791 21 58 59.63 -15 57 48.0 13.1 R W96
CK15G020 C2015 04 08.38947 21 59 00.99 -15 57 59.8 13.0 R W96
CK15G020 C2015 04 08.39780 21 59 01.94 -15 58 08.7 12.9 R W96
CK15G020 C2015 04 08.40614 21 59 02.92 -15 58 17.1 13.0 R W96
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Instrument type Ritchey-Chretien Instrument aperture (0=naked eye) 400 mm Instrument focale length 3200 mm Instrument focale/diameter 8 Filter(s) None Camera QHY Sensor CCD Sensor temperature -30 °C Binning 2x2 Mount PARAMOUNT Autoguide Yes Exposure details 12 x 30s Moon elongation 85 ° Air mass 2.90 Observatory MPC code W96 Location San Pedro de Atacama, Chili Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 0.69 "/pix Observation submission date 2015 Apr 12 23h27m02s Observation modification date 2015 Apr 12 23h33m36s