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29P/Schwassmann-Wachmann

Orbital period : 14.85 years

NASA/JPL elements
IAU/MPC elements


On 2021 Dec 18 17h16 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)16.3
m2 standard deviation0.1
Aperture radius used for m26 "
r (dist/Sun) 5.940 AU
d (dist/Earth) 4.998 AU
Right ascension04 27 50.63 h m s
Declination+31 29 08.5 ° ' "
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 2021.12.19 11:42:39
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P        KC2021 12 18.71951 04 27 50.63 +31 29 08.5          16.4 R      L27
0029P        KC2021 12 18.76300 04 27 49.35 +31 29 03.5          16.3 R      L27
0029P        KC2021 12 18.81554 04 27 47.76 +31 28 57.4          16.3 R      L27
0029P        KC2021 12 18.88356 04 27 45.69 +31 28 49.4          16.3 R      L27
0029P        KC2021 12 18.93288 04 27 44.16 +31 28 43.4          16.3 R      L27
0029P        KC2021 12 18.97629 04 27 42.88 +31 28 38.3          16.3 R      L27
0029P        KC2021 12 19.02280 04 27 41.44 +31 28 32.8          16.4 R      L27
0029P        KC2021 12 19.06998 04 27 40.02 +31 28 27.0          16.4 R      L27
0029P        KC2021 12 19.11629 04 27 38.59 +31 28 21.4          16.3 R      L27
0029P        KC2021 12 19.17705 04 27 36.83 +31 28 14.1          16.4 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-15 °C
Binning1x1
MountPARAMOUNT-ME-
AutoguideNo
Exposure details70 x 60s
Observatory MPC codeL27
LocationDauban (04)
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.49 "/pix
Observation submission date2021 Dec 19 11h48m12s
Observation modification date2021 Dec 19 11h59m47s

(Record n° 24639)

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