C/2009 Y1 (Catalina) (Record n° 4388)
Orbital period : 6574.00 years
NASA/JPL elements
IAU/MPC elements
On 2011 Aug 12 00h03 UT by Philippe DupouyNuclear magnitude (m2) 15.6 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 3.252 AU d (dist/Earth) 2.331 AU Right ascension 23 23 36.55 h m s Declination -09 54 31.0 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.30-m f/5.8 reflector + CCD
ACK MPCReport file updated 2011.08.12 16:22:57
AC2 obsdax@wanadoo.fr
NET UCAC-3
CK09Y010 KC2011 08 12.00224 23 23 36.55 -09 54 31.0 15.6 N 958
CK09Y010 KC2011 08 12.01291 23 23 35.76 -09 54 48.2 15.6 N 958
CK09Y010 KC2011 08 12.02380 23 23 34.89 -09 55 06.3 15.7 N 958
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1740 mm Instrument focale/diameter 5.8 Camera Audine 1600 Sensor CCD Sensor size 13.8x9.2 mm2 Sensor pixels number 1536x1024 Sensor temperature -10 °C Binning 2x2 Mount home Meade Motorization Yes Autoguide No Observatory MPC code 958 Location Dax 40100 France Reference stars catalog UCAC-3
Used softwares ASTROMETRICA Observation submission date 2011 Sep 05 00h56m14s