29P/Schwassmann-Wachmann (Record n° 18058)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2017 Aug 14 21h45 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16.1 m2 standard deviation 0.0 Aperture radius used for m2 6.6 " r (dist/Sun) 5.826 AU d (dist/Earth) 4.814 AU Right ascension 21 21 19.01 h m s Declination -14 06 04.4 ° ' " 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 2017.08.14 and 15
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P C2017 08 14.90593 21 21 19.01 -14 06 04.4 16.1 N A77
0029P C2017 08 14.95934 21 21 17.47 -14 06 09.2 16.1 N A77
0029P C2017 08 15.00339 21 21 16.25 -14 06 12.3 16.1 N A77
0029P C2017 08 15.04737 21 21 14.91 -14 06 15.8 16.1 N A77
0029P C2017 08 15.10146 21 21 13.32 -14 06 19.3 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 45 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 15 05h32m49s Observation modification date 2017 Aug 15 12h35m09s