C/2006 S3 (LONEOS) (Record n° 422)
NASA/JPL elements
IAU/MPC elements
On 2010 May 25 01h35 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 17.2 Aperture radius used for m2 6 " r (dist/Sun) 7.225 AU d (dist/Earth) 7.127 AU Right ascension 21 56 42.77 h m s Declination +02 02 43.1 ° ' " 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 -22 °C Binning 1x1 Mount PERL-VIXEN Autoguide Yes Exposure total time 600 s Exposure details 5X120s Seeing 2 Moon elongation 125 ° Air mass 2.70 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 Remarks or comments Dark ? -25?C Observation submission date 2010 May 26 17h00m04s