29P/Schwassmann-Wachmann (Record n° 22901)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2021 Jan 25 17h51 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16.2 m2 standard deviation 0.1 Aperture radius used for m2 6.6 " r (dist/Sun) 5.853 AU d (dist/Earth) 5.683 AU Right ascension 02 17 51.80 h m s Declination +23 53 51.3 ° ' " 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 2021.01.25 22:06:01
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2021 01 25.74352 02 17 51.80 +23 53 51.3 16.2 N L27
0029P KC2021 01 25.78990 02 17 52.56 +23 53 50.0 16.3 N L27
0029P KC2021 01 25.83307 02 17 53.22 +23 53 48.4 16.3 N L27
0029P KC2021 01 25.87260 02 17 53.86 +23 53 47.6 16.1 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 -20 °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 2021 Jan 25 22h07m37s Observation modification date 2021 Jan 26 07h12m47s