C/2007 Q3 (Siding Spring) (Record n° 2693)
NASA/JPL elements
IAU/MPC elements
On 2011 May 01 02h12 UT by Francois KugelNuclear magnitude (m2) 17.8 m2 standard deviation 0.1 Aperture radius used for m2 10 " r (dist/Sun) 6.106 AU d (dist/Earth) 5.910 AU Right ascension 18 58 19.24 h m s Declination +41 49 35.9 ° ' " MPC report COD A77
CON FRANCOIS KUGEL [fkugel@wanadoo.fr]
OBS C. Rinner, F. Kugel
MEA F. Kugel
TEL 0.5-m f/3 reflector + CCD
ACK MPCReport file updated 2011.05.01 05:46:08
AC2 fkugel@wanadoo.fr
NET USNO-SA2.0
CK07Q030 KC2011 05 01.09163 18 58 19.24 +41 49 35.9 17.9 N A77
CK07Q030 KC2011 05 01.09626 18 58 19.21 +41 49 38.7 17.7 N A77
Instrument type Newton Instrument aperture (0=naked eye) 500 mm Instrument focale length 1500 mm Instrument focale/diameter 3 Sensor CCD Binning 2x2 Observatory MPC code A77 Reference stars catalog USNO-SA2.0
Observation submission date 2011 May 01 05h51m54s