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29P/Schwassmann-Wachmann

Orbital period : 14.91 years

NASA/JPL elements
IAU/MPC elements


On 2025 Nov 21 03h38 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)17.3
m2 standard deviation0.1
Aperture radius used for m26.75 "
r (dist/Sun) 6.302 AU
d (dist/Earth) 6.637 AU
Right ascension11 25 08.38 h m s
Declination-01 22 32.6 ° ' "
MPC report
COD L27
CON J.-F. Soulier
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.25-m f/3.5 reflector + CCD
NUM 14
ACK MPCReport file updated 2025.11.21 07:16:52
NET ATLAS2
AC2 jean-francois.soulier2@wanadoo.fr
0029P        KC2025 11 21.15129 11 25 08.38 -01 22 32.6          17.3 r      L27
0029P        KC2025 11 21.16200 11 25 08.63 -01 22 35.3          17.4 r      L27
0029P        KC2025 11 21.17384 11 25 08.89 -01 22 38.0          17.3 r      L27
0029P        KC2025 11 21.18716 11 25 09.21 -01 22 41.0          17.2 r      L27
0029P        KC2025 11 21.19991 11 25 09.51 -01 22 43.8          17.2 r      L27
0029P        KC2025 11 21.21195 11 25 09.79 -01 22 46.8          17.3 r      L27
0029P        KC2025 11 21.22473 11 25 10.08 -01 22 49.9          17.1 r      L27
0029P        KC2025 11 21.23168 11 25 10.23 -01 22 51.5          17.3 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 details111 x 30s
Observatory MPC codeL27
LocationDauban
Reference stars catalogATLAS2
Used softwaresTycho
Resulting picture sampling (scale)1.5 "/pix
Observation submission date2025 Nov 21 07h22m12s
Observation modification date2025 Nov 21 07h36m41s

(Record n° 30428)

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