29P/Schwassmann-Wachmann (Record n° 18485)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2017 Nov 13 17h25 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 17.1 m2 standard deviation 0.2 Aperture radius used for m2 6.6 " r (dist/Sun) 5.809 AU d (dist/Earth) 5.811 AU Right ascension 21 09 38.41 h m s Declination -14 08 30.5 ° ' " 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 2017.11.13
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2017 11 13.72546 21 09 38.41 -14 08 30.5 17.4 N A77
0029P KC2017 11 13.77578 21 09 39.37 -14 08 25.9 17.0 N A77
0029P KC2017 11 13.83681 21 09 40.81 -14 08 18.2 17.0 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 -15 °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 Nov 13 23h15m03s Observation modification date 2017 Nov 13 23h25m59s