29P/Schwassmann-Wachmann (Record n° 17968)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2017 Jul 24 23h18 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16.4 m2 standard deviation 0.1 Aperture radius used for m2 6.6 " r (dist/Sun) 5.830 AU d (dist/Earth) 4.864 AU Right ascension 21 31 01.22 h m s Declination -13 38 43.5 ° ' " 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 2017.07.25 and 24
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2017 07 24.97113 21 31 01.22 -13 38 43.5 16.3 N A77
0029P KC2017 07 25.00075 21 31 00.44 -13 38 45.3 16.4 N A77
0029P KC2017 07 25.07253 21 30 58.54 -13 38 50.5 16.4 N A77
0029P KC2017 07 25.12735 21 30 57.11 -13 38 54.2 16.5 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 ATIK314L+ Sensor CCD Sensor temperature -5 °C Binning 1x1 Mount Astronomy Equipement 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 Jul 25 05h54m02s Observation modification date 2017 Jul 25 06h14m44s