29P/Schwassmann-Wachmann (Record n° 20270)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2018 Dec 28 17h24 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16.5 m2 standard deviation 0.3 Aperture radius used for m2 6.6 " r (dist/Sun) 5.768 AU d (dist/Earth) 6.035 AU Right ascension 22 57 27.82 h m s Declination -00 06 40.3 ° ' " MPC report COD L27
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.20-m f/4 Newtonian reflector + CCD
ACK L27 2018.12.28 21:02:55
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2018 12 28.72518 22 57 27.82 -00 06 40.3 17.0 N L27
0029P KC2018 12 28.74323 22 57 28.35 -00 06 37.3 16.3 N L27
0029P KC2018 12 28.76797 22 57 29.07 -00 06 33.6 16.3 N L27
0029P KC2018 12 28.78429 22 57 29.53 -00 06 30.9 16.4 N L27
0029P KC2018 12 28.81144 22 57 30.30 -00 06 26.8 16.4 N L27
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 -15 °C Binning 1x1 Mount Astronomy Equipment AEb Autoguide No Exposure details 60 x 60s Observatory MPC code L27 Location Dauban (04) Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.65 "/pix Observation submission date 2018 Dec 28 21h07m05s Observation modification date 2018 Dec 28 21h42m24s