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29P/Schwassmann-Wachmann

Orbital period : 14.85 years

NASA/JPL elements
IAU/MPC elements


On 2017 Aug 20 22h11 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)16.3
m2 standard deviation0.1
Aperture radius used for m26.6 "
r (dist/Sun) 5.825 AU
d (dist/Earth) 4.824 AU
Right ascension21 18 29.30 h m s
Declination-14 14 10.6 ° ' "
MPC report
COD A77
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.20-m f/4 Newtonian reflector + CCD
ACK MPCReport file updated 2017.08.20 and 21
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P         C2017 08 20.92432 21 18 29.30 -14 14 10.6          16.4 N      A77
0029P         C2017 08 20.95414 21 18 28.44 -14 14 12.7          16.2 N      A77
0029P         C2017 08 20.97579 21 18 27.84 -14 14 14.2          16.2 N      A77
0029P         C2017 08 21.00466 21 18 27.02 -14 14 16.2          16.2 N      A77
Instrument typeNewton
Instrument aperture (0=naked eye)200 mm
Instrument focale length800 mm
Instrument focale/diameter4
Filter(s)None
CameraATIK 314L+
SensorCCD
Sensor temperature-5 °C
Binning1x1
MountAstronomy Equipment AEb
AutoguideNo
Exposure details20 x 60s
Observatory MPC codeA77
LocationDauban (04)
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.65 "/pix
Observation submission date2017 Aug 21 05h04m23s
Observation modification date2017 Aug 21 09h16m34s

(Record n° 18086)

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