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29P/Schwassmann-Wachmann

Orbital period : 14.85 years

NASA/JPL elements
IAU/MPC elements


On 2011 Jun 02 21h58 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)14.9
m2 standard deviation0.1
Aperture radius used for m28 "
Coma diameter2.3 '
r (dist/Sun) 6.256 AU
d (dist/Earth) 6.157 AU
Right ascension10 44 26.60 h m s
Declination+01 31 28.5 ° ' "
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 2011.06.02
AC2 jean-francois.soulier2@wanadoo.fr
NET USNO-B1.0
0029P         C2011 06 02.91528 10 44 26.60 +01 31 28.5          14.9 N      C10
0029P         C2011 06 02.92640 10 44 26.72 +01 31 26.5          14.9 N      C10
0029P         C2011 06 02.93756 10 44 26.76 +01 31 25.5          15.0 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-15 °C
Binning1x1
MountPERL-VIXEN
AutoguideYes
Exposure total time1800 s
Exposure details15 X 120s
Seeing4
Moon elongation78 °
Air mass3.06
Observatory MPC codeC10
Location77
Reference stars catalogUSNO-B1.0
Used softwaresASTROMETRICA
Resulting picture sampling (scale)2.04 "/pix
Image processingPRISMV8 APE DDP et FC pour la vignette
Observation submission date2011 Jun 04 15h46m01s
Observation modification date2011 Jun 04 16h16m55s

(Record n° 3629)

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