29P/Schwassmann-Wachmann (Record n° 30546)
Orbital period : 14.91 years
NASA/JPL elements
IAU/MPC elements
On 2025 Dec 05 04h54 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 13.9 m2 standard deviation 0.0 Aperture radius used for m2 6.75 " r (dist/Sun) 6.303 AU d (dist/Earth) 6.420 AU Right ascension 11 29 57.97 h m s Declination -02 11 48.6 ° ' " 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 20
ACK MPCReport file updated 2025.12.05 07:03:04
NET ATLAS2
AC2 jean-francois.soulier2@wanadoo.fr
0029P KC2025 12 05.20382 11 29 57.97 -02 11 48.6 14.0 r L27
0029P KC2025 12 05.20627 11 29 58.01 -02 11 49.1 13.9 r L27
0029P KC2025 12 05.20871 11 29 58.05 -02 11 49.5 13.9 r L27
0029P KC2025 12 05.21096 11 29 58.09 -02 11 49.9 13.9 r L27
0029P KC2025 12 05.21322 11 29 58.13 -02 11 50.4 13.9 r L27
0029P KC2025 12 05.21547 11 29 58.16 -02 11 50.8 13.9 r L27
0029P KC2025 12 05.21773 11 29 58.20 -02 11 51.2 13.9 r L27
0029P KC2025 12 05.21999 11 29 58.24 -02 11 51.7 13.9 r L27
0029P KC2025 12 05.22224 11 29 58.28 -02 11 52.1 13.9 r L27
0029P KC2025 12 05.22431 11 29 58.31 -02 11 52.5 13.9 r L27
0029P KC2025 12 05.22619 11 29 58.35 -02 11 52.9 13.9 r L27
0029P KC2025 12 05.22807 11 29 58.38 -02 11 53.2 13.9 r L27
0029P KC2025 12 05.22995 11 29 58.41 -02 11 53.6 13.9 r L27
0029P KC2025 12 05.23183 11 29 58.44 -02 11 54.0 13.9 r L27
0029P KC2025 12 05.23371 11 29 58.47 -02 11 54.3 13.9 r L27
0029P KC2025 12 05.23559 11 29 58.50 -02 11 54.7 13.9 r L27
0029P KC2025 12 05.23747 11 29 58.54 -02 11 55.1 13.9 r L27
0029P KC2025 12 05.23935 11 29 58.57 -02 11 55.4 14.0 r L27
0029P KC2025 12 05.24123 11 29 58.60 -02 11 55.7 13.9 r L27
0029P KC2025 12 05.24311 11 29 58.63 -02 11 56.1 13.9 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 5 x 30s Observatory MPC code L27 Location Dauban Reference stars catalog ATLAS2
Used softwares Tycho Resulting picture sampling (scale) 1.5 "/pix Remarks or comments Outburst Observation submission date 2025 Dec 05 07h19m19s Observation modification date 2025 Dec 05 07h20m47s