C/2012 J1 (Catalina) (Record n° 8207)
NASA/JPL elements
IAU/MPC elements
On 2012 Nov 24 18h59 UT by Philippe DupouyNuclear magnitude (m2) 14.2 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 3.161 AU d (dist/Earth) 2.512 AU Right ascension 23 51 06.68 h m s Declination +25 45 42.0 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.25-m f/6.3 Schmidt-Cassegrain + CCD
ACK MPCReport file updated 2012.11.25 05:01:37
AC2 obsdax@orange.fr
NET UCAC-3
CK12J010 KC2012 11 24.79147 23 51 06.68 +25 45 42.0 14.3 N 958
CK12J010 KC2012 11 24.80638 23 51 07.24 +25 45 30.1 14.1 N 958
CK12J010 KC2012 11 24.82340 23 51 07.57 +25 45 20.3 14.2 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 23h54m33s