29P/Schwassmann-Wachmann (Record n° 2067)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2011 Feb 28 02h10 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 15.7 m2 standard deviation 0.1 Aperture radius used for m2 13.5 " r (dist/Sun) 6.249 AU d (dist/Earth) 5.272 AU Right ascension 11 01 54.66 h m s Declination -00 23 51.5 ° ' " MPC report COD C10
CON JEAN FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS J.F. Soulier
MEA J.F. Soulier
TEL 0.09-m f/5.3 MAKSUTOV + CCD
ACK MPCReport file updated 2011.02.28
AC2 jean-francois.soulier2@wanadoo.fr
NET USNO-B1.0
0029P C2011 02 28.09029 11 01 54.66 -00 23 51.5 15.7 N C10
0029P C2011 02 28.09930 11 01 54.38 -00 23 49.8 15.5 N C10
Instrument type Maksutov Instrument aperture (0=naked eye) 90 mm Instrument focale length 480 mm Instrument focale/diameter 5.33 Camera ATICK 314L+ Sensor CCD Sensor size 8.77 x 6.6 mm2 Sensor pixels number 1360 x 1024 Sensor temperature -15 °C Binning 1x1 Mount PERL-VIXEN Autoguide No Exposure total time 1500 s Exposure details 5X300s Seeing 4 Moon elongation 119 ° Air mass 1.72 Observatory MPC code C10 Location 77 Reference stars catalog USNOB1.0 Used softwares ASTROMETRICA Resulting picture sampling (scale) 2.75 "/pix Image processing PrismV6 APE recalage sous Astrometrica Observation submission date 2011 Feb 28 06h55m24s Observation modification date 2011 Feb 28 07h00m46s