29P/Schwassmann-Wachmann (Record n° 17946)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2017 Jul 17 00h32 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16.2 m2 standard deviation 0.1 Aperture radius used for m2 6.6 " r (dist/Sun) 5.831 AU d (dist/Earth) 4.908 AU Right ascension 21 34 15.73 h m s Declination -13 30 23.0 ° ' " 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 2017.07.17
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2017 07 17.02191 21 34 15.73 -13 30 23.0 16.3 N A77
0029P KC2017 07 17.06466 21 34 14.72 -13 30 25.9 16.1 N A77
0029P KC2017 07 17.10888 21 34 13.68 -13 30 27.3 16.1 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 -5 °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 Jul 17 05h25m20s Observation modification date 2017 Jul 17 05h36m31s