C/2009 Y1 (Catalina) (Record n° 4493)
Orbital period : 6574.00 years
NASA/JPL elements
IAU/MPC elements
On 2011 Sep 05 23h04 UT by Philippe DupouyNuclear magnitude (m2) 15.4 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 3.409 AU d (dist/Earth) 2.421 AU Right ascension 22 47 34.12 h m s Declination -20 55 17.8 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.20-m f/3.3 Schmidt-Cassegrain + CCD
ACK MPCReport file updated 2011.09.06 17:04:16
AC2 obsdax@wanadoo.fr
NET UCAC-3
CK09Y010 KC2011 09 05.96106 22 47 34.12 -20 55 17.8 15.5 N 958
CK09Y010 KC2011 09 05.96940 22 47 33.42 -20 55 29.7 15.5 N 958
CK09Y010 KC2011 09 05.97761 22 47 32.72 -20 55 41.8 15.4 N 958
CK09Y010 KC2011 09 05.98618 22 47 31.88 -20 55 53.1 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 09 15h44m18s