C/2012 J1 (Catalina) (Record n° 6627)
NASA/JPL elements
IAU/MPC elements
On 2012 May 16 02h44 UT by Philippe DupouyNuclear magnitude (m2) 16.4 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 3.717 AU d (dist/Earth) 4.043 AU Right ascension 22 52 25.28 h m s Declination +25 59 11.7 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.20-m f/3.3 Schmidt-Cassegrain + CCD
ACK MPCReport file updated 2012.05.19 03:05:20
AC2 obsdax@wanadoo.fr
NET UCAC-3
CK12J010 KC2012 05 16.11377 22 52 25.28 +25 59 11.7 16.3 N 958
CK12J010 KC2012 05 16.12632 22 52 26.01 +25 59 19.5 16.3 N 958
CK12J010 KC2012 05 16.13828 22 52 26.69 +25 59 27.9 16.5 N 958
Instrument type Schmidt-Cassegrain Instrument aperture (0=naked eye) 200 mm Instrument focale length 660 mm Instrument focale/diameter 3.3 Camera Audine 400 Sensor CCD Sensor size 6.9x4.6 mm2 Sensor pixels number 768x512 Sensor temperature -10 °C Binning 1x1 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 May 23 02h37m54s