C/2010 B1 (Cardinal) (Record n° 1872)
NASA/JPL elements
IAU/MPC elements
On 2011 Feb 04 20h14 UT by Thierry Noel
(Copyright Thierry Noel)Nuclear magnitude (m2) 15.5 m2 standard deviation 0.1 Aperture radius used for m2 9 " r (dist/Sun) 2.942 AU d (dist/Earth) 2.457 AU Right ascension 04 52 10.89 h m s Declination -14 30 52.9 ° ' " MPC report COD B83
CON Thierry NOEL [thierrynoel1@laposte.net]
OBS T. Noel
MEA T. Noel
TEL 0.20-m f/5.0 reflector + CCD
ACK MPCReport file updated 2011.02.05 23:24:15
AC2 thierrynoel1@laposte.net
NET UCAC-3
CK10B010 C2011 02 04.84273 04 52 10.89 -14 30 52.9 15.6 N B83
CK10B010 C2011 02 04.86192 04 52 09.52 -14 31 01.1 15.5 N B83
CK10B010 C2011 02 04.87620 04 52 08.56 -14 31 06.9 15.3 N B83
Instrument type Newton Instrument aperture (0=naked eye) 200 mm Instrument focale length 1000 mm Instrument focale/diameter 5.0 Camera SBIG ST7-XME Sensor CCD Sensor temperature -25 °C Mount Atlas-EQG Autoguide Yes Exposure total time 2880 s Exposure details 24x2mn Sky transparency (naked eye max mag) 4 Observatory MPC code B83 Location Gieres 38610 France Reference stars catalog UCAC-3
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.85 "/pix Observation submission date 2011 Feb 06 19h03m16s Observation modification date 2011 Feb 06 23h27m45s