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29P/Schwassmann-Wachmann

Orbital period : 14.85 years

NASA/JPL elements
IAU/MPC elements


On 2021 Aug 18 01h00 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) 5.905 AU
d (dist/Earth) 6.151 AU
Right ascension04 45 18.14 h m s
Declination+30 44 36.3 ° ' "
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 2021.08.18 08:45:18
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P        KC2021 08 18.04201 04 45 18.14 +30 44 36.3          16.8 R      L27
0029P        KC2021 08 18.09105 04 45 19.59 +30 44 42.1          16.6 R      L27
0029P        KC2021 08 18.13260 04 45 20.88 +30 44 46.8          16.7 R      L27
0029P        KC2021 08 18.14756 04 45 21.35 +30 44 48.6          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 details60 x 30s
Observatory MPC codeL27
LocationDauban (04)
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.49 "/pix
Observation submission date2021 Aug 18 08h53m15s
Observation modification date2021 Aug 18 09h05m54s

(Record n° 23819)

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