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29P/Schwassmann-Wachmann

Orbital period : 14.85 years

NASA/JPL elements
IAU/MPC elements


On 2021 Dec 09 17h15 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)16.2
m2 standard deviation0.1
Aperture radius used for m26 "
r (dist/Sun) 5.938 AU
d (dist/Earth) 4.968 AU
Right ascension04 32 33.31 h m s
Declination+31 45 44.3 ° ' "
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 2021.12.09 21:41:00
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P         C2021 12 09.71896 04 32 33.31 +31 45 44.3          16.2 R      L27
0029P         C2021 12 09.76531 04 32 31.70 +31 45 40.2          16.1 R      L27
0029P         C2021 12 09.81382 04 32 30.17 +31 45 35.0          16.1 R      L27
0029P         C2021 12 09.85456 04 32 28.81 +31 45 31.0          16.2 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 09 21h42m31s
Observation modification date2021 Dec 09 21h51m31s

(Record n° 24552)

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