29P/Schwassmann-Wachmann (Record n° 22909)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2021 Jan 31 18h25 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16.4 m2 standard deviation 0.3 Aperture radius used for m2 6.6 " r (dist/Sun) 5.854 AU d (dist/Earth) 5.780 AU Right ascension 02 19 43.85 h m s Declination +23 52 04.1 ° ' " 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 2021.01.31 20:58:50
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2021 01 31.76712 02 19 43.85 +23 52 04.1 16.6 N L27
0029P KC2021 01 31.79411 02 19 44.37 +23 52 03.8 16.0 N L27
0029P KC2021 01 31.80226 02 19 44.53 +23 52 03.3 16.6 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 -10 °C Binning 1x1 Mount Astronomy Equipment AEb Autoguide No Exposure details 32 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 31 21h00m17s Observation modification date 2021 Jan 31 21h19m26s