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29P/Schwassmann-Wachmann

Orbital period : 14.91 years

NASA/JPL elements
IAU/MPC elements


On 2026 Apr 14 19h37 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)16.7
m2 standard deviation0.1
Aperture radius used for m26.75 "
Coma diameter7.11 '
r (dist/Sun) 6.313 AU
d (dist/Earth) 5.481 AU
Right ascension11 03 07.20 h m s
Declination-01 33 51.9 ° ' "
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 18
ACK MPCReport file updated 2026.04.15 06:50:22
NET ATLAS2
AC2 jean-francois.soulier2@wanadoo.fr
0029P        KC2026 04 14.81736 11 03 07.20 -01 33 51.9          16.6 r      L27
0029P        KC2026 04 14.83184 11 03 06.96 -01 33 50.1          16.6 r      L27
0029P        KC2026 04 14.84772 11 03 06.69 -01 33 48.3          16.6 r      L27
0029P        KC2026 04 14.86361 11 03 06.42 -01 33 46.3          16.6 r      L27
0029P        KC2026 04 14.88060 11 03 06.13 -01 33 44.3          16.6 r      L27
0029P        KC2026 04 14.89759 11 03 05.84 -01 33 42.4          16.6 r      L27
0029P        KC2026 04 14.91207 11 03 05.60 -01 33 40.6          16.6 r      L27
0029P        KC2026 04 14.92798 11 03 05.33 -01 33 38.8          16.6 r      L27
0029P        KC2026 04 14.94388 11 03 05.06 -01 33 36.9          16.7 r      L27
0029P        KC2026 04 14.95837 11 03 04.82 -01 33 35.2          16.6 r      L27
0029P        KC2026 04 14.97430 11 03 04.55 -01 33 33.3          16.7 r      L27
0029P        KC2026 04 14.99021 11 03 04.28 -01 33 31.4          16.7 r      L27
0029P        KC2026 04 15.00613 11 03 04.02 -01 33 29.6          16.8 r      L27
0029P        KC2026 04 15.02204 11 03 03.76 -01 33 27.7          16.9 r      L27
0029P        KC2026 04 15.03653 11 03 03.52 -01 33 26.0          16.9 r      L27
0029P        KC2026 04 15.05245 11 03 03.24 -01 33 24.1          16.8 r      L27
0029P        KC2026 04 15.06837 11 03 02.99 -01 33 22.3          16.9 r      L27
0029P        KC2026 04 15.08285 11 03 02.73 -01 33 20.4          16.7 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 details60 x 60s
Observatory MPC codeL27
LocationDauban
Reference stars catalogATLAS2
Used softwaresTycho
Resulting picture sampling (scale)1.5 "/pix
Remarks or commentsBad seeing / Mistral
Observation submission date2026 Apr 15 07h12m53s
Observation modification date2026 Apr 15 10h30m32s

(Record n° 31327)

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