73P/Schwassmann-Wachmann (c) (Record n° 2461)
Orbital period : 5.36 years
NASA/JPL elements
IAU/MPC elements
On 2011 Apr 04 21h46 UT by Philippe DupouyNuclear magnitude (m2) 17.8 m2 standard deviation 0.2 Aperture radius used for m2 6 " Right ascension 08 44 36.90 h m s Declination +32 44 23.4 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.32-m f/6 reflector + CCD
ACK MPCReport file updated 2011.04.06 03:22:03
AC2 obsdax@wanadoo.fr
NET UCAC-3
0073Pc KC2011 04 04.90678 08 44 36.90 +32 44 23.4 17.6 N 958
0073Pc KC2011 04 04.91780 08 44 36.79 +32 44 22.7 17.9 N 958
0073Pc KC2011 04 04.92882 08 44 36.49 +32 44 18.8 18.0 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 Apr 10 03h01m43s