29P/Schwassmann-Wachmann (Record n° 18291)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2017 Sep 24 19h16 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16 m2 standard deviation 0.1 Aperture radius used for m2 6.6 " r (dist/Sun) 5.818 AU d (dist/Earth) 5.080 AU Right ascension 21 06 01.68 h m s Declination -14 46 00.1 ° ' " 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 2017.09.24
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P C2017 09 24.80311 21 06 01.68 -14 46 00.1 15.9 N A77
0029P C2017 09 24.84714 21 06 01.11 -14 46 01.7 16.0 N A77
0029P C2017 09 24.89115 21 06 00.53 -14 46 02.6 16.1 N A77
0029P C2017 09 24.93373 21 06 00.01 -14 46 04.4 16.0 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 -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 Sep 25 06h38m55s Observation modification date 2017 Sep 25 09h15m17s