29P/Schwassmann-Wachmann (Record n° 26639)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2023 Jan 21 18h42 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 " r (dist/Sun) 6.064 AU d (dist/Earth) 5.159 AU Right ascension 06 26 19.50 h m s Declination +29 16 35.6 ° ' " MPC report COD L27
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.25-m f/3.5 Newtonian reflector + CCD
ACK L27 2023.01.22 09:53:10
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2023 01 21.77937 06 26 19.50 +29 16 35.6 15.7 R L27
0029P KC2023 01 21.81115 06 26 18.64 +29 16 34.0 15.9 R L27
0029P KC2023 01 21.85740 06 26 17.33 +29 16 31.5 16.0 R L27
0029P KC2023 01 21.90365 06 26 16.06 +29 16 29.1 15.9 R L27
0029P KC2023 01 21.95178 06 26 14.72 +29 16 26.7 15.9 R L27
0029P KC2023 01 21.99796 06 26 13.42 +29 16 24.2 15.9 R L27
0029P KC2023 01 22.04424 06 26 12.17 +29 16 21.2 15.8 R L27
0029P KC2023 01 22.12219 06 26 10.00 +29 16 17.8 16.2 R L27
0029P KC2023 01 22.17495 06 26 08.58 +29 16 15.3 15.8 R L27
Instrument type Newton Instrument aperture (0=naked eye) 250 mm Instrument focale length 875 mm Instrument focale/diameter 3.5 Filter(s) None Camera ATIK 414 EX Sensor CCD Sensor temperature -15 °C Binning 1x1 Mount PARAMOUNT ME 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) 1.49 "/pix Observation submission date 2023 Jan 22 09h56m23s Observation modification date 2023 Jan 22 10h06m34s