29P/Schwassmann-Wachmann (Record n° 29656)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2025 Apr 11 19h47 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16.9 m2 standard deviation 0.2 Aperture radius used for m2 6.5 " r (dist/Sun) 6.271 AU d (dist/Earth) 5.686 AU Right ascension 09 36 15.92 h m s Declination +10 49 59.5 ° ' " 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 2025.04.12 06:13:32
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2025 04 11.82426 09 36 15.92 +10 49 59.5 17.0 R C10
0029P KC2025 04 11.87799 09 36 15.61 +10 50 00.0 16.7 R C10
0029P KC2025 04 11.92851 09 36 15.27 +10 50 01.8 16.7 R C10
0029P KC2025 04 11.98135 09 36 15.01 +10 50 02.5 16.9 R C10
0029P KC2025 04 12.03614 09 36 14.71 +10 50 03.8 17.1 R C10
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1140 mm Instrument focale/diameter 3.8 Filter(s) None Camera ST8 XME Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount F60a Axis Instruments Autoguide No Exposure details 60 x 30s 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 Apr 12 06h16m36s Observation modification date 2025 Apr 12 07h02m09s