29P/Schwassmann-Wachmann (Record n° 29673)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2025 Apr 22 23h14 UT by Pierre Traverse
(Copyright Pierre Traverse)Nuclear magnitude (m2) 16.8 m2 standard deviation 0.0 Aperture radius used for m2 6 " r (dist/Sun) 6.273 AU d (dist/Earth) 5.844 AU Right ascension 09 35 48.41 h m s Declination +10 50 47.1 ° ' " MPC report COD X03
CON P. Traverse [pierre.traverse@orange.fr]
OBS J. L. Virlichie, P. Traverse, H. Roy
MEA P. Traverse
TEL 0.35-m f/4.7 Newtonian reflector + CMOS + CCD
ACK MPCReport file updated 2025.04.23 22:00:12
AC2 pierre.traverse@orange.fr
NET Gaia DR2
0029P C2025 04 22.96780 09 35 48.41 +10 50 47.1 16.8 G X03
0029P KC2025 04 22.98365 09 35 48.42 +10 50 47.0 16.8 G X03
0029P C2025 04 23.00237 09 35 48.43 +10 50 46.7 16.8 G X03
Instrumental configuration Config1 Instrument ONTC 355mm Instrument type Newton Instrument aperture (0=naked eye) 350 mm Instrument focale length 1645 mm Instrument focale/diameter 4.7 Filter(s) L Camera CMOS Player One IMX571 Sensor CMOS Sensor pixels number 6252x4176 Sensor temperature -10 °C Binning 2x2 Mount SW EQ8 Motorization No Autoguide Yes Exposure details 26x120s Observatory MPC code X03 Location Monte Patria Chili Reference stars catalog Gaia DR2
Used softwares Astrometrica Resulting picture sampling (scale) 0.86 "/pix Observation submission date 2025 Apr 23 22h22m44s Observation modification date 2025 Apr 23 22h27m43s