C/2012 S1 (ISON) (Record n° 10483)
NASA/JPL elements
IAU/MPC elements
On 2013 Nov 09 08h09 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 12.4 m2 standard deviation 0.1 Aperture radius used for m2 6.9 " r (dist/Sun) 0.791 AU d (dist/Earth) 1.023 AU Right ascension 12 03 32.80 h m s Declination -00 25 02.8 ° ' " 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 2013.11.09
AC2 amaury@spaceobs.com
NET UCAC-4
CK12S010 C2013 11 09.33967 12 03 32.80 -00 25 02.8 12.3 N W96
CK12S010 C2013 11 09.34657 12 03 35.97 -00 25 27.8 12.3 N W96
CK12S010 C2013 11 09.35422 12 03 39.44 -00 25 54.1 12.4 N W96
CK12S010 C2013 11 09.36188 12 03 42.83 -00 26 22.0 12.4 N W96
Instrument type Ritchey-Chretien Instrument aperture (0=naked eye) 400 mm Instrument focale length 3200 mm Instrument focale/diameter 8 Filter(s) I Bessel Camera QHY9 Sensor CCD Sensor pixels number 3326 x 2504 Sensor temperature -35 °C Binning 2x2 Mount PARAMOUNT Autoguide Yes Exposure details 30 X 60s Moon elongation 123 ° Air mass 5.02 Observatory MPC code W96 Location Chili Reference stars catalog UCAC-4
Resulting picture sampling (scale) 0.69 "/pix Observation submission date 2013 Nov 09 11h41m38s Observation modification date 2013 Nov 09 11h44m44s