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29P/Schwassmann-Wachmann

Orbital period : 14.85 years

NASA/JPL elements
IAU/MPC elements


On 2021 Dec 15 17h27 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) 5.939 AU
d (dist/Earth) 4.986 AU
Right ascension04 29 21.96 h m s
Declination+31 34 56.9 ° ' "
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 2021.12.16 09:26:04
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P        KC2021 12 15.72713 04 29 21.96 +31 34 56.9          16.3 R      L27
0029P        KC2021 12 15.77059 04 29 20.59 +31 34 52.1          16.4 R      L27
0029P        KC2021 12 15.81691 04 29 19.16 +31 34 47.0          16.2 R      L27
0029P        KC2021 12 15.86389 04 29 17.67 +31 34 41.9          16.4 R      L27
0029P        KC2021 12 15.90729 04 29 16.30 +31 34 36.9          16.2 R      L27
0029P        KC2021 12 15.95610 04 29 14.76 +31 34 31.1          16.3 R      L27
0029P        KC2021 12 16.00242 04 29 13.31 +31 34 25.6          16.2 R      L27
0029P        KC2021 12 16.04876 04 29 11.85 +31 34 20.6          16.2 R      L27
0029P        KC2021 12 16.09217 04 29 10.48 +31 34 15.5          16.3 R      L27
0029P        KC2021 12 16.13851 04 29 09.05 +31 34 10.1          16.4 R      L27
0029P        KC2021 12 16.18479 04 29 07.62 +31 34 04.5          16.3 R      L27
0029P        KC2021 12 16.22645 04 29 06.38 +31 34 00.0          16.3 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 details60 x 60s
Observatory MPC codeL27
LocationDauban (04)
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.49 "/pix
Observation submission date2021 Dec 16 09h28m38s
Observation modification date2021 Dec 16 09h37m14s

(Record n° 24619)

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