C/2012 J1 (Catalina) (Record n° 8210)
NASA/JPL elements
IAU/MPC elements
On 2012 Dec 06 20h18 UT by Philippe DupouyNuclear magnitude (m2) 14.2 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 3.159 AU d (dist/Earth) 2.630 AU Right ascension 00 00 17.73 h m s Declination +23 26 28.5 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.25-m f/6.3 Schmidt-Cassegrain + CCD
ACK MPCReport file updated 2012.12.19 03:19:33
AC2 obsdax@orange.fr
NET UCAC-3
CK12J010 KC2012 12 06.84593 00 00 17.73 +23 26 28.5 14.2 N 958
CK12J010 KC2012 12 06.85867 00 00 18.40 +23 26 20.0 14.2 N 958
CK12J010 KC2012 12 06.87144 00 00 19.02 +23 26 11.9 14.3 N 958
Instrument type Schmidt-Cassegrain Instrument aperture (0=naked eye) 250 mm Instrument focale length 1575 mm Instrument focale/diameter 6.3 Camera Audine 1600 Sensor CCD Sensor size 13.8x9.2 mm2 Sensor pixels number 1536x1024 Sensor temperature -15 °C Binning 2x2 Mount LX200 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 01 23h55m20s