73P/Schwassmann-Wachmann (c) (Record n° 2054)
Orbital period : 5.36 years
NASA/JPL elements
IAU/MPC elements
On 2011 Feb 24 22h22 UT by Joel Nicolas
(Copyright Joel Nicolas)Nuclear magnitude (m2) 18.2 Aperture radius used for m2 5.6 " Right ascension 09 18 37.20 h m s Declination +32 35 08.8 ° ' " MPC report COD B51
CON J. Nicolas, 364 chemin de Notre Dame, 06220 Vallauris, France
CON [nicolas.joel@wanadoo.fr]
OBS J. Nicolas
MEA J. Nicolas
TEL 0.41-m f/3.3 reflector + CCD
ACK MPCReport file updated 2011.02.25 14:30:46
AC2 nicolas.joel@wanadoo.fr
NET USNO-A2.0
0073Pc C2011 02 24.93206 09 18 37.20 +32 35 08.8 18.2 N B51
0073Pc C2011 02 24.94716 09 18 35.93 +32 35 13.1 18.2 N B51
Instrument type Newton Instrument aperture (0=naked eye) 410 mm Instrument focale length 1353 mm Instrument focale/diameter 3.3 Filter(s) None Camera ST8XME Sensor CCD Binning 1x1 Exposure total time 1800 s Air mass 1.02 Observatory MPC code B51 Location 06 Vallauris Reference stars catalog USNO-A2.0
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.4 "/pix Observation submission date 2011 Feb 27 11h31m39s Observation modification date 2011 Feb 27 11h39m22s