C/2012 S1 (ISON) (Record n° 8350)
NASA/JPL elements
IAU/MPC elements
On 2012 Nov 22 01h28 UT by Philippe DupouyNuclear magnitude (m2) 16.9 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 5.630 AU d (dist/Earth) 5.080 AU Right ascension 08 18 06.18 h m s Declination +28 47 09.6 ° ' " MPC report COD 958
OBS Ph. Dupouy, J. B. de Vanssay
MEA Ph. Dupouy
TEL 0.43-m f/2.7 reflector + CCD
ACK MPCReport file updated 2012.11.25 02:52:23
AC2 obsdax@orange.fr
NET UCAC-3
CK12S010 KC2012 11 22.06139 08 18 06.18 +28 47 09.6 16.9 N 958
CK12S010 KC2012 11 22.07281 08 18 05.98 +28 47 10.9 17.0 N 958
CK12S010 KC2012 11 22.08424 08 18 05.71 +28 47 12.7 16.7 N 958
Instrument type Newton Instrument aperture (0=naked eye) 430 mm Instrument focale length 1161 mm Instrument focale/diameter 2.7 Camera Audine 1600 Sensor CCD Sensor size 13.8x9.2 mm2 Sensor pixels number 1536x1024 Sensor temperature -15 °C Binning 2x2 Mount home Meade Motorization Yes Autoguide No Observatory MPC code 958 Location Dax 40100 France Reference stars catalog UCAC-3
Used softwares ASTROMETRICA Observation submission date 2013 Jan 02 00h22m44s