29P/Schwassmann-Wachmann (Record n° 29476)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2025 Jan 13 22h16 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 15.5 m2 standard deviation 0.0 Aperture radius used for m2 6 " r (dist/Sun) 6.256 AU d (dist/Earth) 5.453 AU Right ascension 10 07 49.49 h m s Declination +08 55 57.8 ° ' " 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 2025.01.14 09:39:42
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2025 01 13.92795 10 07 49.49 +08 55 57.8 15.5 R L27
0029P KC2025 01 13.96556 10 07 48.82 +08 55 59.3 15.5 R L27
0029P KC2025 01 14.00623 10 07 48.02 +08 56 01.6 15.5 R L27
0029P KC2025 01 14.04691 10 07 47.24 +08 56 03.9 15.4 R L27
0029P KC2025 01 14.08452 10 07 46.50 +08 56 04.5 15.5 R L27
0029P KC2025 01 14.12704 10 07 45.70 +08 56 06.0 15.5 R L27
0029P KC2025 01 14.16773 10 07 44.91 +08 56 08.3 15.5 R L27
0029P KC2025 01 14.20720 10 07 44.17 +08 56 09.7 15.6 R L27
0029P KC2025 01 14.24982 10 07 43.34 +08 56 11.4 15.5 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 14 09h46m25s Observation modification date 2025 Jan 14 09h58m14s