C/2011 A3 (Gibbs) (Record n° 3907)
Orbital period : 20993.00 years
NASA/JPL elements
IAU/MPC elements
On 2011 Jul 01 20h55 UT by Philippe DupouyNuclear magnitude (m2) 15.9 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 2.983 AU d (dist/Earth) 2.812 AU Right ascension 13 16 17.57 h m s Declination +21 57 41.2 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.20-m f/3.3 Schmidt-Cassegrain + CCD
ACK MPCReport file updated 2011.07.03 02:25:31
AC2 obsdax@wanadoo.fr
NET UCAC-3
CK11A030 KC2011 07 01.87185 13 16 17.57 +21 57 41.2 15.9 N 958
CK11A030 KC2011 07 01.88301 13 16 17.89 +21 57 33.6 15.9 N 958
CK11A030 KC2011 07 01.89494 13 16 18.32 +21 57 26.3 16.0 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 2011 Jul 12 23h54m49s