29P/Schwassmann-Wachmann (Record n° 17902)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2017 Jul 02 01h33 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 14.6 m2 standard deviation 0.4 Aperture radius used for m2 6.6 " r (dist/Sun) 5.834 AU d (dist/Earth) 5.045 AU Right ascension 21 39 04.82 h m s Declination -13 20 32.7 ° ' " 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 2017.07.02
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P C2017 07 02.06449 21 39 04.82 -13 20 32.7 15.1 N A77
0029P C2017 07 02.08543 21 39 04.49 -13 20 33.3 14.5 N A77
0029P C2017 07 02.11138 21 39 04.05 -13 20 33.4 14.2 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 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 Jul 02 11h50m46s Observation modification date 2017 Jul 02 18h44m28s