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29P/Schwassmann-Wachmann

Orbital period : 14.85 years

NASA/JPL elements
IAU/MPC elements


On 2025 Jan 12 22h15 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)15.2
m2 standard deviation0.1
Aperture radius used for m26 "
r (dist/Sun) 6.255 AU
d (dist/Earth) 5.463 AU
Right ascension10 08 08.01 h m s
Declination+08 55 16.8 ° ' "
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 2025.01.13 08:11:36
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P        KC2025 01 12.92720 10 08 08.01 +08 55 16.8          15.2 R      L27
0029P        KC2025 01 12.96381 10 08 07.34 +08 55 18.3          15.1 R      L27
0029P        KC2025 01 13.00359 10 08 06.59 +08 55 20.0          15.2 R      L27
0029P        KC2025 01 13.04336 10 08 05.89 +08 55 21.9          15.1 R      L27
0029P        KC2025 01 13.08312 10 08 05.10 +08 55 23.7          15.1 R      L27
0029P        KC2025 01 13.12483 10 08 04.34 +08 55 25.1          15.2 R      L27
Instrument typeNewton
Instrument aperture (0=naked eye)250 mm
Instrument focale length875 mm
Instrument focale/diameter3.5
Filter(s)None
CameraATIK 414 EX
SensorCCD
Sensor temperature-20 °C
Binning1x1
MountPARAMOUNT ME
AutoguideNo
Exposure details30 x 30s
Observatory MPC codeL27
LocationDauban
Reference stars catalogUCAC-4
Used softwaresAstrometrica
Resulting picture sampling (scale)1.49 "/pix
Remarks or commentsEchant. SETUP
Observation submission date2025 Jan 13 08h14m18s
Observation modification date2025 Jan 13 08h40m53s

(Record n° 29469)

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