29P/Schwassmann-Wachmann (Record n° 18113)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2017 Aug 23 21h29 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 14 m2 standard deviation 0.0 Aperture radius used for m2 6.6 " r (dist/Sun) 5.824 AU d (dist/Earth) 4.833 AU Right ascension 21 17 07.59 h m s Declination -14 18 01.5 ° ' " 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 2017.08.23
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P C2017 08 23.89500 21 17 07.59 -14 18 01.5 14.0 N A77
0029P C2017 08 23.91963 21 17 06.91 -14 18 03.4 14.0 N A77
0029P C2017 08 23.93881 21 17 06.39 -14 18 05.0 14.0 N A77
0029P C2017 08 23.96288 21 17 05.71 -14 18 07.0 14.0 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 0 °C Binning 1x1 Mount Astronomy Equipment AEb Autoguide No Exposure details 5 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 24 04h52m44s Observation modification date 2017 Aug 24 08h57m53s