C/2012 S1 (ISON) (Record n° 10008)
NASA/JPL elements
IAU/MPC elements
On 2013 Sep 04 03h14 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 14.6 Aperture radius used for m2 8.1 " r (dist/Sun) 2.121 AU d (dist/Earth) 2.888 AU Right ascension 08 46 37.69 h m s Declination +21 45 57.2 ° ' " MPC report COD C10
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS J.F. Soulier
MEA J.F. Soulier
TEL 0.30-m f/3.8 Newtonian reflector + CCD
ACK MPCReport file updated 2013.09.04
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
CK12S010 KC2013 09 04.13503 08 46 37.69 +21 45 57.2 14.6 N C10
CK12S010 KC2013 09 04.15823 08 46 39.79 +21 45 47.5 14.6 N C10
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1140 mm Instrument focale/diameter 3.8 Camera ST8 XME Sensor CCD Sensor size 13.8 x 9.2 mm2 Sensor pixels number 1530 x 1020 Sensor temperature -15 °C Binning 1x1 Mount F60 Autoguide Yes Exposure details 31 x 60s Seeing 3 Moon elongation 20 ° Air mass 4.77 Observatory MPC code C10 Location 77 Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.62 "/pix Observation submission date 2013 Sep 04 06h12m02s Observation modification date 2013 Sep 04 17h46m59s