29P/Schwassmann-Wachmann (Record n° 17911)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2017 Jul 06 00h44 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 14 m2 standard deviation 0.1 Aperture radius used for m2 6.6 " r (dist/Sun) 5.834 AU d (dist/Earth) 5.003 AU Right ascension 21 37 59.35 h m s Declination -13 22 16.7 ° ' " 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 2017.07.06
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P C2017 07 06.03049 21 37 59.35 -13 22 16.7 14.0 N A77
0029P C2017 07 06.07319 21 37 58.59 -13 22 18.6 14.1 N A77
0029P C2017 07 06.11007 21 37 57.90 -13 22 19.7 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 -10 °C Binning 1x1 Mount Astronomy Equipment AEb Autoguide No Exposure details 50 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 Jul 06 05h15m34s Observation modification date 2017 Jul 06 05h42m30s