C/2012 S1 (ISON) (Record n° 10555)
NASA/JPL elements
IAU/MPC elements
On 2013 Nov 16 08h21 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 9.1 Aperture radius used for m2 8.3 " r (dist/Sun) 0.589 AU d (dist/Earth) 0.893 AU Right ascension 13 06 31.48 h m s Declination -08 35 21.2 ° ' " 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 2013.11.16
AC2 amaury@spaceobs.com
NET UCAC-4
CK12S010 C2013 11 16.34808 13 06 31.48 -08 35 21.2 9.1 N W96
CK12S010 C2013 11 16.35184 13 06 34.04 -08 35 37.6 9.1 N W96
CK12S010 C2013 11 16.35601 13 06 36.66 -08 35 58.4 9.1 N W96
CK12S010 C2013 11 16.36018 13 06 39.36 -08 36 18.1 9.2 N W96
CK12S010 C2013 11 16.36438 13 06 42.05 -08 36 38.3 9.1 N W96
CK12S010 C2013 11 16.36854 13 06 44.70 -08 36 57.9 9.1 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 31 x 60s Moon elongation 159 ° Air mass 6.23 Observatory MPC code W96 Location Chili Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 0.69 "/pix Observation submission date 2013 Nov 16 10h55m35s Observation modification date 2013 Nov 16 14h01m12s