29P/Schwassmann-Wachmann (Record n° 20262)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2018 Dec 27 17h24 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16.7 m2 standard deviation 0.1 Aperture radius used for m2 6.6 " r (dist/Sun) 5.768 AU d (dist/Earth) 6.020 AU Right ascension 22 56 59.19 h m s Declination -00 09 12.6 ° ' " 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 2018.12.27 20:58:20
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2018 12 27.72497 22 56 59.19 -00 09 12.6 16.7 N L27
0029P KC2018 12 27.76783 22 57 00.39 -00 09 06.3 16.7 N L27
0029P KC2018 12 27.81126 22 57 01.62 -00 08 59.8 16.8 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 27 21h00m33s Observation modification date 2018 Dec 27 21h51m39s