29P/Schwassmann-Wachmann (Record n° 29596)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2025 Mar 18 19h20 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 15.4 m2 standard deviation 0.1 Aperture radius used for m2 6.5 " r (dist/Sun) 6.267 AU d (dist/Earth) 5.411 AU Right ascension 09 41 29.19 h m s Declination +10 29 52.2 ° ' " 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 2025.03.19 07:03:27
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P C2025 03 18.80553 09 41 29.19 +10 29 52.2 15.4 R C10
0029P C2025 03 18.85096 09 41 28.28 +10 29 55.7 15.3 R C10
0029P C2025 03 18.90043 09 41 27.27 +10 29 59.7 15.3 R C10
0029P C2025 03 18.95279 09 41 26.23 +10 30 03.3 15.4 R C10
0029P C2025 03 19.00090 09 41 25.28 +10 30 07.1 15.4 R C10
0029P C2025 03 19.05288 09 41 24.26 +10 30 11.2 15.5 R C10
0029P C2025 03 19.10288 09 41 23.24 +10 30 15.1 15.2 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 30 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 19 07h08m48s Observation modification date 2025 Mar 19 07h34m00s