29P/Schwassmann-Wachmann (Record n° 18108)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2017 Aug 22 21h13 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16.3 m2 standard deviation 0.1 Aperture radius used for m2 6.6 " r (dist/Sun) 5.824 AU d (dist/Earth) 4.829 AU Right ascension 21 17 35.25 h m s Declination -14 16 44.0 ° ' " 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 2017.08.22 and 23
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2017 08 22.88383 21 17 35.25 -14 16 44.0 16.3 N A77
0029P KC2017 08 22.97981 21 17 32.55 -14 16 51.3 16.4 N A77
0029P KC2017 08 23.06962 21 17 30.05 -14 16 58.1 16.3 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 0 °C Binning 1x1 Mount Astronomy Equipment AEb Autoguide No Exposure details 40 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 23 05h01m53s Observation modification date 2017 Aug 23 09h05m35s