123P/West-Hartley (Record n° 2152)
Orbital period : 7.66 years
NASA/JPL elements
IAU/MPC elements
On 2011 Mar 06 21h15 UT by Philippe DupouyNuclear magnitude (m2) 17.2 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 2.325 AU d (dist/Earth) 2.031 AU Right ascension 05 08 20.56 h m s Declination +38 04 53.4 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.32-m f/6 reflector + CCD
ACK MPCReport file updated 2011.03.07 22:02:43
AC2 obsdax@wanadoo.fr
NET UCAC-3
0123P KC2011 03 06.88533 05 08 20.56 +38 04 53.4 17.2 N 958
0123P KC2011 03 06.89338 05 08 21.15 +38 04 52.9 17.3 N 958
0123P KC2011 03 06.90125 05 08 21.77 +38 04 52.6 17.0 N 958
Instrument type Newton Instrument aperture (0=naked eye) 320 mm Instrument focale length 1920 mm Instrument focale/diameter 6 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 2011 Mar 10 15h51m46s