123P/West-Hartley (Record n° 1508)
Orbital period : 7.66 years
NASA/JPL elements
IAU/MPC elements
On 2010 Dec 25 23h47 UT by Philippe DupouyNuclear magnitude (m2) 17 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 2.576 AU d (dist/Earth) 1.631 AU Right ascension 05 05 50.16 h m s Declination +38 13 08.7 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.32-m f/6 reflector + CCD
ACK MPCReport file updated 2010.12.29 03:00:00
AC2 obsdax@wanadoo.fr
NET UCAC-3
0123P KC2010 12 25.99128 05 05 50.16 +38 13 08.7 17.0 N 958
0123P KC2010 12 25.99916 05 05 49.63 +38 13 10.0 17.1 N 958
0123P KC2010 12 26.00781 05 05 49.04 +38 13 11.2 17.0 N 958
Instrument type Newton Instrument aperture (0=naked eye) 320 mm Instrument focale length 1920 mm Instrument focale/diameter 6 Filter(s) Clear Camera Audine 1600 Sensor CCD Sensor size 13.8x9.2 mm2 Sensor pixels number 1536x1024 Sensor temperature -15 °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 2010 Dec 30 17h58m17s