29P/Schwassmann-Wachmann (Record n° 29578)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2025 Mar 11 19h23 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16.7 m2 standard deviation 0.1 Aperture radius used for m2 6.5 " r (dist/Sun) 6.266 AU d (dist/Earth) 5.356 AU Right ascension 09 43 57.26 h m s Declination +10 20 08.0 ° ' " MPC report COD C10
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.30-m f/3.8 Newtonian reflector + CCD
ACK C10 2025.03.11 21:45:20
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2025 03 11.80745 09 43 57.26 +10 20 08.0 16.7 R C10
0029P KC2025 03 11.82318 09 43 56.90 +10 20 09.3 16.6 R C10
0029P KC2025 03 11.83890 09 43 56.53 +10 20 10.1 16.8 R C10
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1140 mm Instrument focale/diameter 3.8 Filter(s) Rj (UBVRI) Camera ST8 XME Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount F60a Axis Instruments Autoguide No Exposure details 40 x 60s Observatory MPC code C10 Location Seine et Marne Reference stars catalog UCAC-4
Used softwares Astrometrica Resulting picture sampling (scale) 1.62 "/pix Remarks or comments Echant. SETUP Observation submission date 2025 Mar 11 21h48m00s Observation modification date 2025 Mar 11 22h10m29s