29P/Schwassmann-Wachmann (Record n° 21442)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2019 Dec 30 17h20 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 17.1 m2 standard deviation 0.1 Aperture radius used for m2 4.9 " r (dist/Sun) 5.784 AU d (dist/Earth) 5.634 AU Right ascension 00 28 27.77 h m s Declination +12 51 18.5 ° ' " 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 2019.12.30 23:02:55
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2019 12 30.72243 00 28 27.77 +12 51 18.5 17.0 N L27
0029P KC2019 12 30.81518 00 28 29.23 +12 51 20.6 17.1 N L27
0029P KC2019 12 30.90440 00 28 30.67 +12 51 22.5 17.2 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 2019 Dec 30 23h32m21s Observation modification date 2019 Dec 30 23h43m25s