C/2009 Y1 (Catalina) (Record n° 4489)
Orbital period : 6574.00 years
NASA/JPL elements
IAU/MPC elements
On 2011 Sep 03 22h56 UT by Philippe DupouyNuclear magnitude (m2) 15.3 Aperture radius used for m2 6 " r (dist/Sun) 3.396 AU d (dist/Earth) 2.403 AU Right ascension 22 50 33.79 h m s Declination -20 07 01.9 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.20-m f/3.3 Schmidt-Cassegrain + CCD
ACK MPCReport file updated 2011.09.04 02:10:02
AC2 obsdax@wanadoo.fr
NET UCAC-3
CK09Y010 KC2011 09 03.95570 22 50 33.79 -20 07 01.9 15.4 N 958
CK09Y010 KC2011 09 03.96360 22 50 33.06 -20 07 13.8 15.3 N 958
CK09Y010 KC2011 09 03.97205 22 50 32.29 -20 07 25.9 15.3 N 958
CK09Y010 KC2011 09 03.98096 22 50 31.45 -20 07 39.0 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 09 15h42m52s