29P/Schwassmann-Wachmann (Record n° 2348)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2011 Mar 29 00h06 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 14.9 m2 standard deviation 0.1 Aperture radius used for m2 8 " r (dist/Sun) 6.252 AU d (dist/Earth) 5.333 AU Right ascension 10 49 40.69 h m s Declination +00 38 34.5 ° ' " 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 2011.03.29
AC2 jean-francois.soulier2@wanadoo.fr
NET USNO-B1.0
0029P C2011 03 29.00387 10 49 40.69 +00 38 34.5 14.9 N C10
0029P C2011 03 29.01444 10 49 40.44 +00 38 35.7 14.9 N C10
0029P C2011 03 29.02627 10 49 40.18 +00 38 36.9 15.0 N C10
Instrument type Newton Instrument aperture (0=naked eye) 254 mm Instrument focale length 900 mm Instrument focale/diameter 3.6 Camera ST7-XMEd Sensor CCD Sensor size 6.9 x 4.6 mm2 Sensor pixels number 765 x 510 Sensor temperature -20 °C Binning 1x1 Mount PERL-VIXEN Autoguide Yes Exposure total time 1800 s Exposure details 15X120s Seeing 3 Moon elongation 143 ° Air mass 1.69 Observatory MPC code C10 Location 77 Reference stars catalog USNO-B1.0
Used softwares ASTROMETRICA Resulting picture sampling (scale) 2.06 "/pix Image processing PRISMV8 APE DDP Observation submission date 2011 Mar 29 08h02m35s Observation modification date 2011 Mar 30 10h44m23s