29P/Schwassmann-Wachmann (Record n° 18030)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2017 Aug 06 22h31 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 15.8 m2 standard deviation 0.2 Aperture radius used for m2 6.6 " r (dist/Sun) 5.827 AU d (dist/Earth) 4.818 AU Right ascension 21 25 06.35 h m s Declination -13 55 12.4 ° ' " 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 2017.08.06 and 07
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2017 08 06.93829 21 25 06.35 -13 55 12.4 16.1 N A77
0029P KC2017 08 06.98229 21 25 05.14 -13 55 16.5 15.7 N A77
0029P KC2017 08 07.02923 21 25 03.75 -13 55 20.6 15.9 N A77
0029P KC2017 08 07.07322 21 25 02.47 -13 55 23.7 15.7 N A77
0029P KC2017 08 07.11721 21 25 01.20 -13 55 26.8 15.6 N A77
0029P KC2017 08 07.13959 21 25 00.53 -13 55 29.0 15.8 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 30 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 07 06h04m57s Observation modification date 2017 Aug 07 09h57m34s