123P/West-Hartley (Record n° 20383)
Orbital period : 7.63 years
NASA/JPL elements
IAU/MPC elements
On 2019 Jan 13 08h07 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 14.3 m2 standard deviation 0.0 Aperture radius used for m2 6.7 " r (dist/Sun) 2.135 AU d (dist/Earth) 1.403 AU Right ascension 11 35 21.94 h m s Declination +28 39 46.1 ° ' " MPC report COD W96
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS A. Maury, J.-B. de Vanssay, J.-F. Soulier
MEA J.-F. Soulier
TEL 0.4-m f/5 Ritchey-Chretien + CCD
ACK W96 2019.01.13 06:05:40
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0123P C2019 01 13.33836 11 35 21.94 +28 39 46.1 14.3 N W96
0123P C2019 01 13.35416 11 35 22.45 +28 39 50.5 14.3 N W96
0123P C2019 01 13.37512 11 35 23.15 +28 39 56.3 14.3 N W96
Instrument type Ritchey-Chretien Instrument aperture (0=naked eye) 400 mm Instrument focale length 2000 mm Instrument focale/diameter 5 Filter(s) None Camera APOGEE Sensor CCD Sensor temperature -25 °C Binning 2x2 Mount VMA 200 Autoguide No Exposure details 40 x 60s Observatory MPC code W96 Location San Pedro d'Atacama Chili Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.12 "/pix Observation submission date 2019 Jan 13 10h07m35s Observation modification date 2019 Jan 13 10h32m17s