123P/West-Hartley (Record n° 20633)
Orbital period : 7.66 years
NASA/JPL elements
IAU/MPC elements
On 2019 Mar 23 19h59 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 14.8 m2 standard deviation 0.2 Aperture radius used for m2 9.3 " r (dist/Sun) 2.157 AU d (dist/Earth) 1.259 AU Right ascension 11 08 19.03 h m s Declination +30 30 11.7 ° ' " MPC report COD A77
CON FRANCOIS KUGEL [fkugel@wanadoo.fr]
OBS A. Klotz ; F. Kugel
MEA F. Kugel
TEL 0.20-m f/4 Schmidt-Cassegrain + CCD
ACK MPCReport file updated 2019.03.24 20:55:34
AC2 fkugel@wanadoo.fr
NET UCAC-4
0123P C2019 03 23.83235 11 08 19.03 +30 30 11.7 14.5 R A77
0123P C2019 03 23.84511 11 08 18.43 +30 30 05.9 14.8 R A77
0123P C2019 03 23.86052 11 08 17.83 +30 29 59.1 15.1 R A77
Instrumental configuration Config1 Instrument type Schmidt-Cassegrain Instrument aperture (0=naked eye) 200 mm Instrument focale length 800 mm Instrument focale/diameter 4 Filter(s) r Camera ST2000XM Sensor CCD Sensor temperature -15 °C Binning 1x1 Mount Meade MCMT Exposure details 50x30s Observatory MPC code A77 Reference stars catalog UCAC-4
Image resize factor 1 Resulting picture sampling (scale) 1.86 "/pix Observation submission date 2019 Mar 24 21h02m40s Observation modification date 2019 Mar 24 21h53m09s