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29P/Schwassmann-Wachmann

Orbital period : 14.85 years

NASA/JPL elements
IAU/MPC elements


On 2025 Feb 04 20h43 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)12.9
m2 standard deviation0.0
Aperture radius used for m26 "
r (dist/Sun) 6.260 AU
d (dist/Earth) 5.298 AU
Right ascension09 59 19.28 h m s
Declination+09 21 58.9 ° ' "
MPC report
COD L27
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.25-m f/3.5 Newtonian reflector + CCD
ACK L27 2025.02.05 08:40:13
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P         C2025 02 04.86313 09 59 19.28 +09 21 58.9          12.9 R      L27
0029P         C2025 02 04.90037 09 59 18.26 +09 22 02.5          12.9 R      L27
0029P         C2025 02 04.94108 09 59 17.17 +09 22 05.6          12.9 R      L27
0029P         C2025 02 04.98181 09 59 16.05 +09 22 09.4          12.9 R      L27
0029P         C2025 02 05.05736 09 59 14.07 +09 22 16.5          12.9 R      L27
0029P         C2025 02 05.15212 09 59 11.47 +09 22 25.3          12.9 R      L27
0029P         C2025 02 05.23640 09 59 09.22 +09 22 33.9          12.9 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 details20 x 30s
Observatory MPC codeL27
LocationDauban
Reference stars catalogUCAC-4
Used softwaresAstrometrica
Resulting picture sampling (scale)1.49 "/pix
Remarks or commentsEchant. SETUP
Observation submission date2025 Feb 05 08h43m11s
Observation modification date2025 Feb 05 08h53m43s

(Record n° 29519)

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