29P/Schwassmann-Wachmann (Record n° 29500)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2025 Jan 23 22h17 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 14.6 m2 standard deviation 0.0 Aperture radius used for m2 6 " r (dist/Sun) 6.257 AU d (dist/Earth) 5.366 AU Right ascension 10 04 18.88 h m s Declination +09 05 32.9 ° ' " 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 2025.01.24 00:42:47
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2025 01 23.92815 10 04 18.88 +09 05 32.9 14.6 R L27
0029P KC2025 01 23.94979 10 04 18.38 +09 05 34.3 14.6 R L27
0029P KC2025 01 23.97825 10 04 17.70 +09 05 36.8 14.6 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 -15 °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 24 00h45m02s Observation modification date 2025 Jan 24 00h51m48s