Home

73P/Schwassmann-Wachmann (c)

Orbital period : 5.36 years

NASA/JPL elements
IAU/MPC elements


On 2011 Apr 19 21h23 UT by Jean-Francois Soulier

Nuclear magnitude (m2)17.7
m2 standard deviation0.2
Aperture radius used for m28 "
Right ascension08 44 42.25 h m s
Declination+31 36 10.0 ° ' "
MPC report
COD C10
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS J.F. Soulier
MEA J.F. Soulier
TEL 0.255-m f/3.6 Newtonian reflector + CCD
ACK MPCReport file updated 2011.04.19
AC2 jean-francois.soulier2@wanadoo.fr
NET USNO-B1.0
0073Pc        C2011 04 19.89102 08 44 42.25 +31 36 10.0          17.8 N      C10
0073Pc        C2011 04 19.90116 08 44 42.42 +31 36 06.3          17.5 N      C10
Instrument typeNewton
Instrument aperture (0=naked eye)254 mm
Instrument focale length900 mm
Instrument focale/diameter3.6
CameraST7-XMEd
SensorCCD
Sensor size6.9 x 4.6 mm2
Sensor pixels number765 x 510
Sensor temperature-20 °C
Binning1x1
MountPERL-VIXEN
AutoguideYes
Seeing2
Moon elongation110 °
Air mass1.30
Observatory MPC codeC10
Location77
Reference stars catalogUSNO-B1.0
Used softwaresASTROMETRICA
Observation submission date2011 Apr 20 00h34m11s
Observation modification date2011 Apr 20 00h40m44s

(Record n° 2510)

Home