29P/Schwassmann-Wachmann (Record n° 18331)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2017 Oct 08 19h19 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16.6 m2 standard deviation 0.0 Aperture radius used for m2 6.6 " r (dist/Sun) 5.815 AU d (dist/Earth) 5.258 AU Right ascension 21 04 12.74 h m s Declination -14 46 41.1 ° ' " MPC report COD A77
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.20-m f/4 Newtonian reflector + CCD
ACK MPCReport file updated 2017.10.08
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2017 10 08.80507 21 04 12.74 -14 46 41.1 16.6 N A77
0029P KC2017 10 08.86876 21 04 12.49 -14 46 40.2 16.6 N A77
0029P KC2017 10 08.93622 21 04 12.28 -14 46 39.1 16.6 N A77
Instrument type Newton Instrument aperture (0=naked eye) 200 mm Instrument focale length 800 mm Instrument focale/diameter 4 Filter(s) None Camera ATIK 314L+ Sensor CCD Sensor temperature -10 °C Binning 1x1 Mount Astronomy Equipment AEb Autoguide No Exposure details 30 x 60s Observatory MPC code A77 Location Dauban (04) Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.65 "/pix Observation submission date 2017 Oct 09 05h22m19s Observation modification date 2017 Oct 09 05h50m40s