29P/Schwassmann-Wachmann (Record n° 29312)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2025 Jan 03 22h52 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 13.9 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 6.254 AU d (dist/Earth) 5.564 AU Right ascension 10 10 30.35 h m s Declination +08 51 10.6 ° ' " 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 2025.01.04 08:54:26
AC2 jean-francois.soulier2@wanadoo.fr
NET Gaia DR2
0029P KC2025 01 03.95280 10 10 30.35 +08 51 10.6 14.0 R L27
0029P KC2025 01 03.99074 10 10 29.92 +08 51 10.7 14.0 R L27
0029P KC2025 01 04.03113 10 10 29.29 +08 51 11.7 13.9 R L27
0029P KC2025 01 04.07187 10 10 28.73 +08 51 12.7 13.8 R L27
0029P KC2025 01 04.11261 10 10 28.17 +08 51 13.3 13.9 R L27
0029P KC2025 01 04.19480 10 10 26.98 +08 51 14.3 13.9 R L27
0029P KC2025 01 04.25275 10 10 26.19 +08 51 15.1 14.0 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 60 x 30s Observatory MPC code L27 Location Dauban Reference stars catalog Gaia DR2
Used softwares Astrometrica Resulting picture sampling (scale) 1.49 "/pix Remarks or comments Outburst
Echant. SETUP Observation submission date 2025 Jan 04 09h31m57s Observation modification date 2025 Jan 04 09h47m47s