29P/Schwassmann-Wachmann (Record n° 16181)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2016 Sep 28 18h48 UT by Luc ArnoldNuclear magnitude (m2) 17.1 m2 standard deviation 0.1 Aperture radius used for m2 6.25 " r (dist/Sun) 5.901 AU d (dist/Earth) 5.610 AU Right ascension 19 15 49.03 h m s Declination -25 00 00.0 ° ' " 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 CCD SBIG ST10XME, filter Sloan r' Gen-1 Astrodon for 29P
COM Photometry aperture radius 6.25 arcsec (5 pixels, 1.25 arcsec/pix)
COM Images at URL http://www.obs-hp.fr/~larnold/v2/LucArnold/Welcome.html
ACK MPCReport file updated 2016.09.28 20:41:24
AC2 luc.arnold@osupytheas.fr
NET UCAC-4
0029P KC2016 09 28.78313 19 15 49.03 -25 00 00.0 17.0 N K25
0029P KC2016 09 28.79423 19 15 49.15 -24 59 58.6 17.1 N K25
Instrument T205mm f/5.5 Newton Instrument type Newton Instrument aperture (0=naked eye) 200 mm Instrument focale length 1100 mm Instrument focale/diameter 5.5 Filter(s) r' Camera SBIG ST10XME Sensor CCD Sensor temperature -18 °C Binning 1x1 Observatory MPC code K25 Reference stars catalog UCAC-4
Used softwares ASTROMETRICA URL for more information or pictures http://www.obs-hp.fr/~larnold/v2/LucArnold/29P_SchwassmannWachmann.html Observation submission date 2016 Sep 28 23h44m14s