29P/Schwassmann-Wachmann (Record n° 29516)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2025 Feb 03 20h42 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 12.5 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 6.260 AU d (dist/Earth) 5.302 AU Right ascension 09 59 45.81 h m s Declination +09 20 26.5 ° ' " MPC report COD L27
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.25-m f/3.5 Newtonian reflector + CCD
ACK L27 2025.02.04 08:22:32
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P C2025 02 03.86232 09 59 45.81 +09 20 26.5 12.5 R L27
0029P C2025 02 03.89953 09 59 44.83 +09 20 30.0 12.5 R L27
0029P C2025 02 03.94019 09 59 43.73 +09 20 33.8 12.5 R L27
0029P C2025 02 03.98085 09 59 42.66 +09 20 37.4 12.5 R L27
0029P C2025 02 04.02153 09 59 41.56 +09 20 41.2 12.6 R L27
0029P C2025 02 04.06298 09 59 40.45 +09 20 44.6 12.5 R L27
0029P C2025 02 04.10361 09 59 39.32 +09 20 48.5 12.5 R L27
0029P C2025 02 04.14429 09 59 38.26 +09 20 51.9 12.6 R L27
0029P C2025 02 04.18499 09 59 37.17 +09 20 55.6 12.6 R L27
0029P C2025 02 04.23968 09 59 35.73 +09 21 01.2 12.6 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 AIK 414 EX Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount PARAMOUNT ME Autoguide No Exposure details 10 x 30s Observatory MPC code L27 Location Dauban Reference stars catalog UCAC-4
Used softwares Astrometrica Resulting picture sampling (scale) 1.49 "/pix Remarks or comments Echant. SETUP Observation submission date 2025 Feb 04 08h26m26s Observation modification date 2025 Feb 04 08h56m37s