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29P/Schwassmann-Wachmann

Orbital period : 14.91 years

NASA/JPL elements
IAU/MPC elements


On 2025 Nov 20 03h44 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) 6.651 AU
Right ascension11 24 44.46 h m s
Declination-01 18 46.3 ° ' "
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 2025.11.20 07:16:51
NET ATLAS2
AC2 jean-francois.soulier2@wanadoo.fr
0029P        KC2025 11 20.15545 11 24 44.46 -01 18 46.3          17.3 r      L27
0029P        KC2025 11 20.16296 11 24 44.64 -01 18 47.7          17.3 r      L27
0029P        KC2025 11 20.17048 11 24 44.83 -01 18 49.7          17.3 r      L27
0029P        KC2025 11 20.17800 11 24 45.01 -01 18 51.2          17.3 r      L27
0029P        KC2025 11 20.18552 11 24 45.18 -01 18 52.9          17.1 r      L27
0029P        KC2025 11 20.19452 11 24 45.39 -01 18 55.1          17.1 r      L27
0029P        KC2025 11 20.20352 11 24 45.61 -01 18 57.2          17.1 r      L27
0029P        KC2025 11 20.21104 11 24 45.78 -01 18 59.0          17.1 r      L27
0029P        KC2025 11 20.21856 11 24 45.96 -01 19 00.9          17.1 r      L27
0029P        KC2025 11 20.22608 11 24 46.14 -01 19 02.3          17.1 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 details200 x 30s
Observatory MPC codeL27
LocationDauban
Reference stars catalogATLAS2
Used softwaresTycho
Resulting picture sampling (scale)1.5 "/pix
Observation submission date2025 Nov 20 08h10m03s
Observation modification date2025 Nov 20 08h15m09s

(Record n° 30423)

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