29P/Schwassmann-Wachmann (Record n° 22721)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2020 Nov 30 17h46 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 15.3 m2 standard deviation 0.1 Aperture radius used for m2 6.6 " r (dist/Sun) 5.840 AU d (dist/Earth) 4.954 AU Right ascension 02 20 53.45 h m s Declination +25 42 30.1 ° ' " 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 2020.11.30 22:40:39
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2020 11 30.74031 02 20 53.45 +25 42 30.1 15.2 N L27
0029P KC2020 11 30.78682 02 20 52.41 +25 42 21.9 15.3 N L27
0029P KC2020 11 30.84774 02 20 51.03 +25 42 11.9 15.2 N L27
0029P KC2020 11 30.89299 02 20 49.98 +25 42 04.0 15.3 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 30 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 2020 Nov 30 22h42m11s Observation modification date 2020 Dec 01 18h52m37s