29P/Schwassmann-Wachmann (Record n° 240)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2010 May 07 20h35 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 15.3 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 6.209 AU d (dist/Earth) 6.097 AU Right ascension 09 18 32.94 h m s Declination +13 07 17.7 ° ' " 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/4,7 Newtonian reflector + CCD
ACK MPCReport file updated 2010.05.07
AC2 jean-francois.soulier2@wanadoo.fr
NET USNO-B1.0
0029P C2010 05 07.85902 09 18 32.94 +13 07 17.7 15.3 N C10
0029P C2010 05 07.86479 09 18 33.01 +13 07 17.1 15.4 N C10
0029P C2010 05 07.87208 09 18 33.11 +13 07 16.4 15.3 N C10
Instrument type Newton Instrument aperture (0=naked eye) 254 mm Instrument focale length 1200 mm Instrument focale/diameter 4.72 Camera ST7-XMEd Sensor CCD Sensor size 6.9X4.6 mm2 Sensor pixels number 765X510 Sensor temperature -25 °C Binning 1x1 Mount PERL-VIXEN Autoguide Yes Exposure total time 1200 s Exposure details 10X120s Seeing 4 Moon elongation 162 ° Air mass 1.52 Observatory MPC code C10 Location 77 Reference stars catalog USNOB1.0 Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.54 "/pix Image processing PRISMV6 APE Observation submission date 2010 May 08 21h02m58s Observation modification date 2010 May 09 14h55m57s