Home

29P/Schwassmann-Wachmann

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 deviation0.1
Aperture radius used for m26.5 "
r (dist/Sun) 6.266 AU
d (dist/Earth) 5.356 AU
Right ascension09 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 typeNewton
Instrument aperture (0=naked eye)300 mm
Instrument focale length1140 mm
Instrument focale/diameter3.8
Filter(s)Rj (UBVRI)
CameraST8 XME
SensorCCD
Sensor temperature-20 °C
Binning1x1
MountF60a Axis Instruments
AutoguideNo
Exposure details40 x 60s
Observatory MPC codeC10
LocationSeine et Marne
Reference stars catalogUCAC-4
Used softwaresAstrometrica
Resulting picture sampling (scale)1.62 "/pix
Remarks or commentsEchant. SETUP
Observation submission date2025 Mar 11 21h48m00s
Observation modification date2025 Mar 11 22h10m29s

(Record n° 29578)

Home