C/2012 J1 (Catalina) (Record n° 7346)
NASA/JPL elements
IAU/MPC elements
On 2012 Aug 24 01h45 UT by Philippe DupouyNuclear magnitude (m2) 15 m2 standard deviation 0.2 Aperture radius used for m2 6 " r (dist/Sun) 3.318 AU d (dist/Earth) 2.643 AU Right ascension 23 51 35.83 h m s Declination +39 47 06.0 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.30-m f/6.3 Schmidt-Cassegrain + CCD
ACK MPCReport file updated 2012.08.28 02:31:30
AC2 obsdax@wanadoo.fr
NET UCAC-3
CK12J010 KC2012 08 24.07286 23 51 35.83 +39 47 06.0 14.9 N 958
CK12J010 KC2012 08 24.08592 23 51 35.76 +39 47 07.3 15.3 N 958
CK12J010 KC2012 08 24.09899 23 51 35.65 +39 47 08.4 14.8 N 958
Instrument type Schmidt-Cassegrain Instrument aperture (0=naked eye) 300 mm Instrument focale length 1890 mm Instrument focale/diameter 6.3 Camera Audine 1600 Sensor CCD Sensor size 13.8x9.2 mm2 Sensor pixels number 1536x1024 Sensor temperature -10 °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 2012 Aug 30 00h04m49s