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29P/Schwassmann-Wachmann

Orbital period : 14.85 years

NASA/JPL elements
IAU/MPC elements


On 2025 Jan 13 22h16 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)15.5
m2 standard deviation0.0
Aperture radius used for m26 "
r (dist/Sun) 6.256 AU
d (dist/Earth) 5.453 AU
Right ascension10 07 49.49 h m s
Declination+08 55 57.8 ° ' "
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 2025.01.14 09:39:42
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P        KC2025 01 13.92795 10 07 49.49 +08 55 57.8          15.5 R      L27
0029P        KC2025 01 13.96556 10 07 48.82 +08 55 59.3          15.5 R      L27
0029P        KC2025 01 14.00623 10 07 48.02 +08 56 01.6          15.5 R      L27
0029P        KC2025 01 14.04691 10 07 47.24 +08 56 03.9          15.4 R      L27
0029P        KC2025 01 14.08452 10 07 46.50 +08 56 04.5          15.5 R      L27
0029P        KC2025 01 14.12704 10 07 45.70 +08 56 06.0          15.5 R      L27
0029P        KC2025 01 14.16773 10 07 44.91 +08 56 08.3          15.5 R      L27
0029P        KC2025 01 14.20720 10 07 44.17 +08 56 09.7          15.6 R      L27
0029P        KC2025 01 14.24982 10 07 43.34 +08 56 11.4          15.5 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 details30 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 Jan 14 09h46m25s
Observation modification date2025 Jan 14 09h58m14s

(Record n° 29476)

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