29P/Schwassmann-Wachmann (Record n° 30335)
Orbital period : 14.91 years
NASA/JPL elements
IAU/MPC elements
On 2025 Nov 11 04h12 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 17.2 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 6.301 AU d (dist/Earth) 6.780 AU Right ascension 11 20 50.52 h m s Declination -00 43 15.0 ° ' " MPC report COD L27
CON J.-F. Soulier
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.25-m f/3.5 reflector + CCD
NUM 6
ACK MPCReport file updated 2025.11.11 06:25:13
NET UCAC4
AC2 jean-francois.soulier2@wanadoo.fr
0029P KC2025 11 11.17466 11 20 50.52 -00 43 15.0 17.2 r L27
0029P KC2025 11 11.18030 11 20 50.66 -00 43 16.1 17.3 r L27
0029P KC2025 11 11.18595 11 20 50.83 -00 43 18.0 17.2 r L27
0029P KC2025 11 11.19160 11 20 50.98 -00 43 19.2 17.2 r L27
0029P KC2025 11 11.19725 11 20 51.14 -00 43 20.5 17.1 r L27
0029P KC2025 11 11.20290 11 20 51.28 -00 43 22.0 17.2 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 90 x 30s Observatory MPC code L27 Location Dauban Reference stars catalog UCAC4
Used softwares Tycho Resulting picture sampling (scale) 1.5 "/pix Observation submission date 2025 Nov 11 06h45m39s Observation modification date 2025 Nov 11 06h47m02s