73P/Schwassmann-Wachmann (c) (Record n° 1917)
Orbital period : 5.36 years
NASA/JPL elements
IAU/MPC elements
On 2011 Feb 07 01h27 UT by Philippe DupouyNuclear magnitude (m2) 18.7 m2 standard deviation 0.2 Aperture radius used for m2 6 " Right ascension 09 41 55.67 h m s Declination +30 37 25.7 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.32-m f/6 reflector + CCD
ACK MPCReport file updated 2011.02.12 18:00:00
AC2 obsdax@wanadoo.fr
NET UCAC-3
0073Pc KC2011 02 07.06025 09 41 55.67 +30 37 25.7 18.5 N 958
0073Pc KC2011 02 07.07211 09 41 54.76 +30 37 29.4 18.9 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 13.8x9.21 mm2 Sensor pixels number 1536x1024 Sensor temperature -15 °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 Feb 13 03h28m49s