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29P/Schwassmann-Wachmann

Orbital period : 14.91 years

NASA/JPL elements
IAU/MPC elements


On 2025 Nov 23 04h17 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)17.2
m2 standard deviation0.1
Aperture radius used for m26.75 "
r (dist/Sun) 6.302 AU
d (dist/Earth) 6.607 AU
Right ascension11 25 55.71 h m s
Declination-01 30 08.0 ° ' "
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 9
ACK MPCReport file updated 2025.11.23 07:00:17
NET ATLAS2
AC2 jean-francois.soulier2@wanadoo.fr
0029P        KC2025 11 23.17839 11 25 55.71 -01 30 08.0          16.8 r      L27
0029P        KC2025 11 23.18253 11 25 55.80 -01 30 08.8          17.2 r      L27
0029P        KC2025 11 23.18667 11 25 55.90 -01 30 09.9          17.2 r      L27
0029P        KC2025 11 23.19081 11 25 56.00 -01 30 10.9          17.2 r      L27
0029P        KC2025 11 23.19655 11 25 56.13 -01 30 12.0          17.3 r      L27
0029P        KC2025 11 23.20229 11 25 56.26 -01 30 13.3          17.3 r      L27
0029P        KC2025 11 23.20644 11 25 56.34 -01 30 14.1          17.3 r      L27
0029P        KC2025 11 23.21038 11 25 56.44 -01 30 15.1          17.3 r      L27
0029P        KC2025 11 23.21415 11 25 56.52 -01 30 16.0          17.2 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-25 °C
Binning1x1
MountPARAMOUNT ME
AutoguideNo
Exposure details60 x 30s
Observatory MPC codeL27
LocationDauban
Reference stars catalogATLAS2
Used softwaresTycho
Resulting picture sampling (scale)1.5 "/pix
Observation submission date2025 Nov 23 07h29m52s
Observation modification date2025 Nov 23 08h07m54s

(Record n° 30461)

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