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29P/Schwassmann-Wachmann

Orbital period : 14.85 years

NASA/JPL elements
IAU/MPC elements


On 2021 Aug 23 00h34 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)16.9
m2 standard deviation0.1
Aperture radius used for m26 "
r (dist/Sun) 5.907 AU
d (dist/Earth) 6.077 AU
Right ascension04 47 46.04 h m s
Declination+30 53 41.8 ° ' "
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 2021.08.23 08:41:48
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P        KC2021 08 23.02377 04 47 46.04 +30 53 41.8          16.8 R      L27
0029P        KC2021 08 23.07260 04 47 47.55 +30 53 45.8          16.9 R      L27
0029P        KC2021 08 23.12146 04 47 48.89 +30 53 51.1          16.8 R      L27
0029P        KC2021 08 23.15343 04 47 49.82 +30 53 54.8          17.0 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-5 °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 23 08h57m07s
Observation modification date2021 Aug 23 13h20m27s

(Record n° 23852)

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