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29P/Schwassmann-Wachmann

Orbital period : 14.91 years

NASA/JPL elements
IAU/MPC elements


On 2025 Nov 26 03h31 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) 6.561 AU
Right ascension11 27 01.71 h m s
Declination-01 40 57.3 ° ' "
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 2025.11.26 07:07:15
NET ATLAS2
AC2 jean-francois.soulier2@wanadoo.fr
0029P        KC2025 11 26.14667 11 27 01.71 -01 40 57.3          17.8 r      L27
0029P        KC2025 11 26.15326 11 27 01.98 -01 40 58.9          17.6 r      L27
0029P        KC2025 11 26.15965 11 27 02.09 -01 40 59.9          17.6 r      L27
0029P        KC2025 11 26.16605 11 27 02.24 -01 41 01.4          17.5 r      L27
0029P        KC2025 11 26.17263 11 27 02.38 -01 41 02.9          17.5 r      L27
0029P        KC2025 11 26.18071 11 27 02.56 -01 41 04.7          17.5 r      L27
0029P        KC2025 11 26.18861 11 27 02.72 -01 41 06.7          17.5 r      L27
0029P        KC2025 11 26.19556 11 27 02.85 -01 41 08.1          17.5 r      L27
0029P        KC2025 11 26.20440 11 27 03.03 -01 41 10.2          17.4 r      L27
0029P        KC2025 11 26.21286 11 27 03.20 -01 41 11.7          17.4 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-15 °C
Binning1x1
MountPARAMOUNT ME
AutoguideNo
Exposure details171 x 30s
Observatory MPC codeL27
LocationDauban
Reference stars catalogATLAS2
Used softwaresTycho
Resulting picture sampling (scale)1.5 "/pix
Observation submission date2025 Nov 26 07h11m49s
Observation modification date2025 Nov 26 07h28m17s

(Record n° 30486)

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