29P/Schwassmann-Wachmann (Record n° 18069)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2017 Aug 16 21h34 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16.2 m2 standard deviation 0.2 Aperture radius used for m2 6.6 " r (dist/Sun) 5.825 AU d (dist/Earth) 4.816 AU Right ascension 21 20 22.35 h m s Declination -14 08 46.3 ° ' " 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 2017.08.16 and 17
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2017 08 16.89839 21 20 22.35 -14 08 46.3 16.1 N A77
0029P KC2017 08 16.94251 21 20 21.10 -14 08 50.1 16.6 N A77
0029P KC2017 08 16.98662 21 20 19.84 -14 08 54.2 16.2 N A77
0029P KC2017 08 17.03044 21 20 18.57 -14 08 57.8 16.2 N A77
0029P KC2017 08 17.11546 21 20 16.14 -14 09 04.6 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 Aug 17 05h25m17s Observation modification date 2017 Aug 17 05h37m35s