C/2009 Y1 (Catalina) (Record n° 4546)
Orbital period : 6574.00 years
NASA/JPL elements
IAU/MPC elements
On 2011 Sep 09 23h10 UT by Philippe DupouyNuclear magnitude (m2) 15.4 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 3.436 AU d (dist/Earth) 2.462 AU Right ascension 22 41 40.18 h m s Declination -22 27 28.4 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.20-m f/3.3 Schmidt-Cassegrain + CCD
ACK MPCReport file updated 2011.09.10 23:42:01
AC2 obsdax@wanadoo.fr
NET UCAC-3
CK09Y010 KC2011 09 09.96499 22 41 40.18 -22 27 28.4 15.4 N 958
CK09Y010 KC2011 09 09.97296 22 41 39.53 -22 27 38.4 15.3 N 958
CK09Y010 KC2011 09 09.98118 22 41 38.86 -22 27 49.6 15.4 N 958
CK09Y010 KC2011 09 09.99009 22 41 38.03 -22 28 00.1 15.3 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 Sep 15 02h29m00s