29P/Schwassmann-Wachmann (Record n° 17895)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2017 Jun 29 01h25 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 15.4 m2 standard deviation 0.1 Aperture radius used for m2 6.6 " r (dist/Sun) 5.835 AU d (dist/Earth) 5.078 AU Right ascension 21 39 48.46 h m s Declination -13 19 42.0 ° ' " 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 2017.06.29
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P C2017 06 29.05874 21 39 48.46 -13 19 42.0 15.5 N A77
0029P C2017 06 29.08060 21 39 48.15 -13 19 42.3 15.3 N A77
0029P C2017 06 29.10318 21 39 47.82 -13 19 42.4 15.5 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 -10 °C Binning 1x1 Mount Astronomy Equipment AEb Autoguide No Exposure details 60 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 Jun 29 05h07m24s Observation modification date 2017 Jun 29 09h35m32s