29P/Schwassmann-Wachmann (Record n° 22515)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2020 Oct 18 18h57 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 15.9 m2 standard deviation 0.1 Aperture radius used for m2 6.6 " r (dist/Sun) 5.831 AU d (dist/Earth) 4.908 AU Right ascension 02 41 11.13 h m s Declination +27 22 53.8 ° ' " 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 2020.10.19 15:47:33
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2020 10 18.78947 02 41 11.13 +27 22 53.8 16.0 N L27
0029P KC2020 10 18.83600 02 41 09.81 +27 22 50.0 16.0 N L27
0029P KC2020 10 18.88256 02 41 08.46 +27 22 46.4 15.9 N L27
0029P KC2020 10 18.92915 02 41 07.15 +27 22 43.0 15.9 N L27
0029P KC2020 10 18.97575 02 41 05.82 +27 22 39.7 15.9 N L27
0029P KC2020 10 19.02475 02 41 04.39 +27 22 35.6 15.9 N L27
0029P KC2020 10 19.07131 02 41 03.05 +27 22 32.2 15.9 N L27
0029P KC2020 10 19.11786 02 41 01.73 +27 22 28.9 15.8 N L27
0029P KC2020 10 19.16763 02 41 00.28 +27 22 24.7 15.9 N L27
0029P KC2020 10 19.19651 02 40 59.46 +27 22 22.4 15.9 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 2020 Oct 19 15h52m12s Observation modification date 2020 Oct 23 11h21m40s