17P/Holmes (Record n° 12162)
Orbital period : 6.93 years
NASA/JPL elements
IAU/MPC elements
On 2014 Jul 27 02h03 UT by Francois KugelComa Total magnitude (m1) 14.5 Nuclear magnitude (m2) 17.2 Aperture radius used for m2 5.5 " r (dist/Sun) 2.261 AU d (dist/Earth) 2.509 AU Right ascension 03 37 45.71 h m s Declination +35 58 33.0 ° ' " MPC report COD A77
CON FRANCOIS KUGEL [fkugel@wanadoo.fr]
OBS C. Rinner, F. Kugel
MEA F. Kugel
TEL 0.4-m f/3 reflector + CCD
ACK MPCReport file updated 2014.07.27 06:11:02
AC2 fkugel@wanadoo.fr
NET NOMAD
0017P C2014 07 27.08526 03 37 45.71 +35 58 33.0 17.2 N A77
0017P C2014 07 27.11752 03 37 49.35 +35 58 56.8 14.5 T A77
Instrument type Newton Instrument aperture (0=naked eye) 400 mm Instrument focale length 1200 mm Instrument focale/diameter 3 Filter(s) None Camera Atik460EX Sensor CCD Sensor temperature -15 °C Binning 1x1 Mount Meade MCMT-TDM Observatory MPC code A77 Reference stars catalog NOMAD
Observation submission date 2014 Jul 27 06h16m06s