C/2007 Q3 (Siding Spring) (Record n° 4424)
NASA/JPL elements
IAU/MPC elements
On 2011 Aug 28 20h33 UT by Philippe DupouyNuclear magnitude (m2) 18.9 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 7.021 AU d (dist/Earth) 6.725 AU Right ascension 18 04 27.85 h m s Declination +37 29 27.7 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.30-m f/5.8 reflector + CCD
ACK MPCReport file updated 2011.09.01 02:06:46
AC2 obsdax@wanadoo.fr
NET UCAC-3
CK07Q030 KC2011 08 28.85646 18 04 27.85 +37 29 27.7 18.8 N 958
CK07Q030 KC2011 08 28.86736 18 04 27.85 +37 29 19.8 18.9 N 958
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1740 mm Instrument focale/diameter 5.8 Camera Audine 1600 Sensor CCD Sensor size 13.8x9.2 mm2 Sensor pixels number 1536x1024 Sensor temperature -10 °C Binning 2x2 Mount home Meade Motorization Yes Autoguide No Observatory MPC code 958 Location Dax 40100 France Reference stars catalog UCAC-3
Used softwares ASTROMETRICA Observation submission date 2011 Sep 05 01h12m18s