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29P/Schwassmann-Wachmann

Orbital period : 14.91 years

NASA/JPL elements
IAU/MPC elements


On 2025 Nov 27 03h27 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)17.5
m2 standard deviation0.1
Aperture radius used for m26.75 "
r (dist/Sun) 6.302 AU
d (dist/Earth) 6.545 AU
Right ascension11 27 23.14 h m s
Declination-01 44 30.7 ° ' "
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 10
ACK MPCReport file updated 2025.11.27 06:51:18
NET ATLAS2
AC2 jean-francois.soulier2@wanadoo.fr
0029P        KC2025 11 27.14360 11 27 23.14 -01 44 30.7          17.7 r      L27
0029P        KC2025 11 27.15112 11 27 23.28 -01 44 32.3          17.5 r      L27
0029P        KC2025 11 27.15864 11 27 23.45 -01 44 33.9          17.6 r      L27
0029P        KC2025 11 27.16634 11 27 23.62 -01 44 35.5          17.7 r      L27
0029P        KC2025 11 27.17555 11 27 23.80 -01 44 37.9          17.6 r      L27
0029P        KC2025 11 27.18457 11 27 23.97 -01 44 39.6          17.3 r      L27
0029P        KC2025 11 27.19191 11 27 24.15 -01 44 41.0          17.4 r      L27
0029P        KC2025 11 27.19944 11 27 24.27 -01 44 42.8          17.6 r      L27
0029P        KC2025 11 27.20753 11 27 24.45 -01 44 44.5          17.4 r      L27
0029P        KC2025 11 27.21543 11 27 24.61 -01 44 46.2          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 details194 x 30s
Observatory MPC codeL27
LocationDauban
Reference stars catalogATLAS2
Used softwaresTycho
Resulting picture sampling (scale)1.5 "/pix
Remarks or commentsBad Seeing
Observation submission date2025 Nov 27 07h09m19s
Observation modification date2025 Nov 27 07h10m54s

(Record n° 30491)

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