C/2009 Y1 (Catalina) (Record n° 4323)
Orbital period : 6574.00 years
NASA/JPL elements
IAU/MPC elements
On 2011 Jul 23 01h16 UT by Philippe DupouyNuclear magnitude (m2) 15.7 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 3.128 AU d (dist/Earth) 2.449 AU Right ascension 23 44 59.11 h m s Declination -01 21 15.8 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.32-m f/6 reflector + CCD
ACK MPCReport file updated 2011.07.27 02:02:06
AC2 obsdax@wanadoo.fr
NET UCAC-3
CK09Y010 KC2011 07 23.05250 23 44 59.11 -01 21 15.8 15.6 N 958
CK09Y010 KC2011 07 23.06432 23 44 58.47 -01 21 32.2 15.8 N 958
CK09Y010 KC2011 07 23.07467 23 44 57.90 -01 21 46.3 15.6 N 958
Instrument type Newton Instrument aperture (0=naked eye) 320 mm Instrument focale length 1920 mm Instrument focale/diameter 6 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 00h26m01s