C/2009 Y1 (Catalina) (Record n° 4726)
Orbital period : 6574.00 years
NASA/JPL elements
IAU/MPC elements
On 2011 Sep 22 23h12 UT by Philippe DupouyNuclear magnitude (m2) 15.7 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 3.525 AU d (dist/Earth) 2.645 AU Right ascension 22 23 53.37 h m s Declination -26 43 41.9 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.20-m f/3.3 Schmidt-Cassegrain + CCD
ACK MPCReport file updated 2011.09.23 23:11:23
AC2 obsdax@wanadoo.fr
NET UCAC-3
CK09Y010 KC2011 09 22.96684 22 23 53.37 -26 43 41.9 15.6 N 958
CK09Y010 KC2011 09 22.97482 22 23 52.74 -26 43 49.5 15.6 N 958
CK09Y010 KC2011 09 22.98328 22 23 52.14 -26 43 58.1 15.7 N 958
CK09Y010 KC2011 09 22.99196 22 23 51.43 -26 44 07.1 15.7 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 Oct 14 03h08m40s