29P/Schwassmann-Wachmann (Record n° 18178)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2017 Sep 01 20h32 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 13.9 m2 standard deviation 0.0 Aperture radius used for m2 6.6 " r (dist/Sun) 5.822 AU d (dist/Earth) 4.875 AU Right ascension 21 13 15.56 h m s Declination -14 28 47.8 ° ' " 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 2017.09.01
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P C2017 09 01.85581 21 13 15.56 -14 28 47.8 13.9 N A77
0029P C2017 09 01.88566 21 13 14.82 -14 28 50.2 13.9 N A77
0029P C2017 09 01.91553 21 13 14.08 -14 28 52.0 13.9 N A77
0029P C2017 09 01.94382 21 13 13.33 -14 28 53.8 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 -5 °C Binning 1x1 Mount Astronomy Equipment AEb Autoguide No Exposure details 5 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 02 00h52m38s Observation modification date 2017 Sep 02 08h59m58s