29P/Schwassmann-Wachmann (Record n° 18199)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2017 Sep 06 20h37 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 14.4 m2 standard deviation 0.1 Aperture radius used for m2 6.6 " r (dist/Sun) 5.821 AU d (dist/Earth) 4.908 AU Right ascension 21 11 18.60 h m s Declination -14 33 56.5 ° ' " 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 2017.09.06
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P C2017 09 06.85903 21 11 18.60 -14 33 56.5 14.3 N A77
0029P C2017 09 06.87998 21 11 18.05 -14 33 57.9 14.3 N A77
0029P C2017 09 06.90307 21 11 17.58 -14 33 59.2 14.3 N A77
0029P C2017 09 06.92399 21 11 17.07 -14 34 01.0 14.4 N A77
0029P C2017 09 06.94706 21 11 16.56 -14 34 02.2 14.5 N A77
0029P C2017 09 06.97882 21 11 15.82 -14 34 04.3 14.4 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 10 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 Sep 07 01h50m05s Observation modification date 2017 Sep 07 14h06m41s