123P/West-Hartley (Record n° 1708)
Orbital period : 7.63 years
NASA/JPL elements
IAU/MPC elements
On 2011 Jan 15 21h50 UT by Philippe DupouyNuclear magnitude (m2) 16.5 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 2.495 AU d (dist/Earth) 1.672 AU Right ascension 04 48 03.85 h m s Declination +38 38 59.7 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.32-m f/6 reflector + CCD
ACK MPCReport file updated 2011.01.17 03:30:00
AC2 obsdax@wanadoo.fr
NET UCAC-3
0123P KC2011 01 15.91005 04 48 03.85 +38 38 59.7 16.5 N 958
0123P KC2011 01 15.91704 04 48 03.65 +38 38 59.5 16.6 N 958
0123P KC2011 01 15.92412 04 48 03.48 +38 38 59.7 16.5 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 -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 Jan 17 17h49m12s