C/2006 W3 (Christensen) (Record n° 364)
NASA/JPL elements
IAU/MPC elements
On 2009 Sep 22 21h03 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)r (dist/Sun) 3.215 AU d (dist/Earth) 2.708 AU Right ascension 19 22 01.00 h m s Declination +03 37 25.0 ° ' " 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 -20 °C Binning 1x1 Mount PERL-VIXEN Autoguide No Exposure total time 360 s Exposure details 6X60s Seeing 3 Moon elongation 66 ° Air mass 1.51 Location 77 Resulting picture sampling (scale) 1.54 "/pix Image processing PRISMV6 APE Remarks or comments Coordonn?es estimatives (FS2) Observation submission date 2010 May 15 15h16m06s