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29P/Schwassmann-Wachmann

Orbital period : 14.85 years

NASA/JPL elements
IAU/MPC elements


On 2021 Jul 22 01h56 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)16.7
m2 standard deviation0.1
Aperture radius used for m26 "
r (dist/Sun) 5.898 AU
d (dist/Earth) 6.506 AU
Right ascension04 28 27.28 h m s
Declination+29 50 46.1 ° ' "
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 2021.07.22 05:08:28
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P        KC2021 07 22.08057 04 28 27.28 +29 50 46.1          16.7 R      L27
0029P        KC2021 07 22.10086 04 28 28.14 +29 50 48.8          16.5 R      L27
0029P        KC2021 07 22.11857 04 28 28.91 +29 50 51.0          16.8 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-10 °C
Binning1x1
MountPARAMOUNT-ME
AutoguideNo
Exposure details50 x 30s
Observatory MPC codeL27
LocationDauban (04)
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.49 "/pix
Observation submission date2021 Jul 22 05h11m07s
Observation modification date2021 Aug 01 16h12m45s

(Record n° 23652)

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