50P/Arend (Record n° 15024)
Orbital period : 8.26 years
NASA/JPL elements
IAU/MPC elements
On 2016 Jan 06 17h43 UT by Luc ArnoldNuclear magnitude (m2) 18.2 m2 standard deviation 0.1 Aperture radius used for m2 6.25 " r (dist/Sun) 1.942 AU d (dist/Earth) 1.974 AU Right ascension 23 38 00.83 h m s Declination +09 02 17.9 ° ' " MPC report COD K25
CON L. Arnold, OHP 04870 Saint-Michel-l'Observatoire, France [luc.arnold@osupytheas.fr]
OBS L. Arnold
MEA L. Arnold
TEL 0.20-m f/5.5 Newtonian reflector + CCD
COM Filter clear CLR Astrodon, photometry aperture radius 6.25 arcsec
ACK MPCReport file updated 2016.01.06 22:47:54
AC2 luc.arnold@osupytheas.fr
NET URAT-1
0050P KC2016 01 06.73832 23 38 00.83 +09 02 17.9 18.1 N K25
0050P KC2016 01 06.75068 23 38 02.00 +09 02 29.4 18.3 N K25
Instrument type Newton Instrument aperture (0=naked eye) 200 mm Instrument focale length 1100 mm Instrument focale/diameter 5.5 Filter(s) Clear Camera SBIG ST10XME Sensor CCD Sensor temperature -25 °C Binning 1x1 Observatory MPC code K25 Reference stars catalog URAT-1
URL for more information or pictures http://www.obs-hp.fr/~larnold/v2/LucArnold/Welcome.html Observation submission date 2016 Jan 07 09h41m47s Observation modification date 2016 Jan 07 09h47m15s