C/2010 B1 (Cardinal) (Record n° 1771)
NASA/JPL elements
IAU/MPC elements
On 2011 Jan 21 20h40 UT by Philippe DupouyNuclear magnitude (m2) 15.2 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 2.946 AU d (dist/Earth) 2.260 AU Right ascension 05 12 22.21 h m s Declination -12 23 47.4 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.25-m f/5.5 reflector + CCD
ACK MPCReport file updated 2011.01.22 17:30:00
AC2 obsdax@wanadoo.fr
NET UCAC-3
CK10B010 KC2011 01 21.86135 05 12 22.21 -12 23 47.4 15.2 N 958
CK10B010 KC2011 01 21.87369 05 12 20.93 -12 23 56.5 15.0 N 958
CK10B010 KC2011 01 21.88676 05 12 19.57 -12 24 05.3 15.3 N 958
Instrument type Newton Instrument aperture (0=naked eye) 250 mm Instrument focale length 1375 mm Instrument focale/diameter 5.5 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 Moon phase 0 ° Observatory MPC code 958 Location Dax 40100 France Reference stars catalog UCAC-3
Used softwares ASTROMETRICA Observation submission date 2011 Jan 22 23h50m38s