29P/Schwassmann-Wachmann (Record n° 29479)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2025 Jan 14 22h11 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 15.6 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 6.256 AU d (dist/Earth) 5.443 AU Right ascension 10 07 30.59 h m s Declination +08 56 42.9 ° ' " 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 2025.01.15 09:30:53
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2025 01 14.92437 10 07 30.59 +08 56 42.9 15.7 R L27
0029P KC2025 01 14.96197 10 07 29.87 +08 56 44.2 15.7 R L27
0029P KC2025 01 15.00275 10 07 29.07 +08 56 46.5 15.7 R L27
0029P KC2025 01 15.04348 10 07 28.27 +08 56 48.8 15.6 R L27
0029P KC2025 01 15.08112 10 07 27.52 +08 56 50.6 15.6 R L27
0029P KC2025 01 15.12264 10 07 26.68 +08 56 51.6 15.7 R L27
0029P KC2025 01 15.16339 10 07 25.89 +08 56 54.2 15.5 R L27
0029P KC2025 01 15.20323 10 07 25.10 +08 56 55.2 15.6 R L27
0029P KC2025 01 15.25216 10 07 24.10 +08 56 57.6 15.6 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 -20 °C Binning 1x1 Mount PARAMOUNT ME Autoguide No Exposure details 30 x 30s Observatory MPC code L27 Location Dauban Reference stars catalog UCAC-4
Used softwares Astrometrica Resulting picture sampling (scale) 1.49 "/pix Remarks or comments Echant. SETUP Observation submission date 2025 Jan 15 09h35m36s Observation modification date 2025 Jan 15 09h46m36s