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73P/Schwassmann-Wachmann

Orbital period : 5.44 years

NASA/JPL elements
IAU/MPC elements


On 2022 Dec 11 17h20 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) 1.705 AU
d (dist/Earth) 1.753 AU
Right ascension22 21 52.95 h m s
Declination-20 56 59.2 ° ' "
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 2022.12.11 21:56:33
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0073P        KC2022 12 11.72232 22 21 52.95 -20 56 59.2          16.2 R      L27
0073P        KC2022 12 11.74200 22 21 56.05 -20 56 36.2          16.3 R      L27
0073P        KC2022 12 11.75774 22 21 58.61 -20 56 17.8          16.1 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 details100 x 30s
Observatory MPC codeL27
LocationDauban (04)
Reference stars catalogUCAC-4
Used softwaresAstrometrica
Resulting picture sampling (scale)1.49 "/pix
Observation submission date2022 Dec 11 21h58m08s
Observation modification date2022 Dec 11 22h06m33s

(Record n° 26476)

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