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29P/Schwassmann-Wachmann

Orbital period : 14.85 years

NASA/JPL elements
IAU/MPC elements


On 2025 Apr 11 19h47 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)16.9
m2 standard deviation0.2
Aperture radius used for m26.5 "
r (dist/Sun) 6.271 AU
d (dist/Earth) 5.686 AU
Right ascension09 36 15.92 h m s
Declination+10 49 59.5 ° ' "
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 2025.04.12 06:13:32
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P        KC2025 04 11.82426 09 36 15.92 +10 49 59.5          17.0 R      C10
0029P        KC2025 04 11.87799 09 36 15.61 +10 50 00.0          16.7 R      C10
0029P        KC2025 04 11.92851 09 36 15.27 +10 50 01.8          16.7 R      C10
0029P        KC2025 04 11.98135 09 36 15.01 +10 50 02.5          16.9 R      C10
0029P        KC2025 04 12.03614 09 36 14.71 +10 50 03.8          17.1 R      C10
Instrument typeNewton
Instrument aperture (0=naked eye)300 mm
Instrument focale length1140 mm
Instrument focale/diameter3.8
Filter(s)None
CameraST8 XME
SensorCCD
Sensor temperature-20 °C
Binning1x1
MountF60a Axis Instruments
AutoguideNo
Exposure details60 x 30s
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 Apr 12 06h16m36s
Observation modification date2025 Apr 12 07h02m09s

(Record n° 29656)

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