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29P/Schwassmann-Wachmann

Orbital period : 14.91 years

NASA/JPL elements
IAU/MPC elements


On 2025 Oct 18 04h04 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)16.7
m2 standard deviation0.1
Aperture radius used for m26.2 "
r (dist/Sun) 6.298 AU
d (dist/Earth) 7.065 AU
Right ascension11 08 10.42 h m s
Declination+01 01 31.3 ° ' "
MPC report
COD C10
CON J.-F. Soulier
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.30-m f/4 reflector + CCD
NUM 3
ACK MPCReport file updated 2025.10.18 10:25:41
NET UCAC4
AC2 jean-francois.soulier2@wanadoo.fr
0029P        KC2025 10 18.16928 11 08 10.42 +01 01 31.3          16.8 r      C10
0029P        KC2025 10 18.18306 11 08 10.89 +01 01 27.3          16.7 r      C10
0029P        KC2025 10 18.19603 11 08 11.34 +01 01 23.4          16.5 r      C10
Instrument typeNewton
Instrument aperture (0=naked eye)300 mm
Instrument focale length1200 mm
Instrument focale/diameter4
Filter(s)None
CameraST8 XME
SensorCCD
Sensor temperature-20 °C
Binning1x1
MountF60a Axis Instruments
AutoguideYes
Exposure details40 x 60s
Observatory MPC codeC10
LocationSeine et Marne
Reference stars catalogUCAC4
Used softwaresTycho
Resulting picture sampling (scale)1.55 "/pix
Remarks or commentsMoon : 2°
Observation submission date2025 Oct 18 10h30m51s
Observation modification date2025 Oct 18 10h43m55s

(Record n° 30170)

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