C/2012 J1 (Catalina) (Record n° 6774)
NASA/JPL elements
IAU/MPC elements
On 2012 Jun 14 02h07 UT by Philippe DupouyNuclear magnitude (m2) 16.3 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 3.581 AU d (dist/Earth) 3.612 AU Right ascension 23 20 43.81 h m s Declination +31 08 19.1 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.25-m f/6.3 Schmidt-Cassegrain + CCD
ACK MPCReport file updated 2012.06.29 02:07:41
AC2 obsdax@wanadoo.fr
NET UCAC-3
CK12J010 KC2012 06 14.08853 23 20 43.81 +31 08 19.1 16.2 N 958
CK12J010 KC2012 06 14.09864 23 20 44.33 +31 08 25.4 16.2 N 958
CK12J010 KC2012 06 14.11056 23 20 44.93 +31 08 33.8 16.5 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 -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 Jul 10 03h03m13s