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29P/Schwassmann-Wachmann

Orbital period : 14.91 years

NASA/JPL elements
IAU/MPC elements


On 2026 Apr 15 19h28 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)13.3
m2 standard deviation0.0
Aperture radius used for m26.75 "
r (dist/Sun) 6.313 AU
d (dist/Earth) 5.490 AU
Right ascension11 02 51.10 h m s
Declination-01 31 56.2 ° ' "
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 16
ACK MPCReport file updated 2026.04.16 07:08:13
NET ATLAS2
AC2 jean-francois.soulier2@wanadoo.fr
0029P         C2026 04 15.81140 11 02 51.10 -01 31 56.2          13.3 r      L27
0029P         C2026 04 15.82659 11 02 50.84 -01 31 54.4          13.3 r      L27
0029P         C2026 04 15.84178 11 02 50.59 -01 31 52.7          13.3 r      L27
0029P         C2026 04 15.85979 11 02 50.30 -01 31 50.5          13.3 r      L27
0029P         C2026 04 15.87499 11 02 50.05 -01 31 48.9          13.3 r      L27
0029P         C2026 04 15.89503 11 02 49.71 -01 31 46.5          13.3 r      L27
0029P         C2026 04 15.91022 11 02 49.47 -01 31 44.9          13.3 r      L27
0029P         C2026 04 15.92827 11 02 49.17 -01 31 42.7          13.3 r      L27
0029P         C2026 04 15.94346 11 02 48.92 -01 31 40.9          13.3 r      L27
0029P         C2026 04 15.95866 11 02 48.67 -01 31 39.2          13.3 r      L27
0029P         C2026 04 15.97680 11 02 48.38 -01 31 37.1          13.3 r      L27
0029P         C2026 04 15.99201 11 02 48.13 -01 31 35.2          13.3 r      L27
0029P         C2026 04 16.01007 11 02 47.83 -01 31 33.3          13.3 r      L27
0029P         C2026 04 16.02526 11 02 47.59 -01 31 31.5          13.3 r      L27
0029P         C2026 04 16.04046 11 02 47.35 -01 31 29.7          13.3 r      L27
0029P         C2026 04 16.04407 11 02 47.29 -01 31 29.4          13.3 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-15 °C
Binning1x1
MountPARAMOUNT ME
AutoguideNo
Exposure details5 x 60s
Observatory MPC codeL27
LocationDauban
Reference stars catalogATLAS2
Used softwaresTycho
Resulting picture sampling (scale)1.5 "/pix
Remarks or commentsOutburst
Observation submission date2026 Apr 16 07h42m17s
Observation modification date2026 Apr 16 07h47m35s

(Record n° 31332)

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