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29P/Schwassmann-Wachmann

Orbital period : 14.85 years

NASA/JPL elements
IAU/MPC elements


On 2017 Dec 22 17h10 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)15.4
m2 standard deviation0.0
Aperture radius used for m26.6 "
r (dist/Sun) 5.803 AU
d (dist/Earth) 6.378 AU
Right ascension21 29 13.41 h m s
Declination-12 23 51.9 ° ' "
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 2017.12.22 and 23
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P        KC2017 12 22.71539 21 29 13.41 -12 23 51.9          15.4 N      A77
0029P        KC2017 12 22.74947 21 29 14.76 -12 23 46.4          15.4 N      A77
0029P        KC2017 12 22.77264 21 29 15.55 -12 23 41.0          15.4 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-15 °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 Dec 23 08h21m59s
Observation modification date2017 Dec 23 09h09m28s

(Record n° 18671)

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