29P/Schwassmann-Wachmann (Record n° 18586)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2017 Dec 03 17h05 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16.5 m2 standard deviation 0.1 Aperture radius used for m2 6.6 " r (dist/Sun) 5.806 AU d (dist/Earth) 6.120 AU Right ascension 21 18 15.41 h m s Declination -13 22 34.8 ° ' " 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 2017.12.03
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2017 12 03.71194 21 18 15.41 -13 22 34.8 16.7 N A77
0029P KC2017 12 03.79057 21 18 17.71 -13 22 21.9 16.5 N A77
0029P KC2017 12 03.81523 21 18 18.52 -13 22 14.7 16.4 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 -20 °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 Dec 04 08h40m21s Observation modification date 2017 Dec 04 10h21m52s