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73P/Schwassmann-Wachmann

Orbital period : 5.44 years

NASA/JPL elements
IAU/MPC elements


On 2022 Dec 06 18h13 UT by Francois Kugel


(Copyright Francois Kugel)

Coma Total magnitude (m1)14
Aperture radius used for m10.4 '
Nuclear magnitude (m2)16.2
m2 standard deviation0.0
Aperture radius used for m25.8 "
r (dist/Sun) 1.659 AU
d (dist/Earth) 1.670 AU
Right ascension22 08 03.88 h m s
Declination-22 35 58.9 ° ' "
MPC report
COD A77
CON FRANCOIS KUGEL [fkugel@free.fr]
OBS F. Kugel
MEA F. Kugel
TEL 0.4-m f/2.8 reflector + CCD
ACK A77 file updated 2022.12.07 09:13:35
AC2 fkugel@free.fr
NET NOMAD
0073P        KC2022 12 06.75889 22 08 03.88 -22 35 58.9          16.2 V      A77
0073P        KC2022 12 06.77173 22 08 06.15 -22 35 43.3          16.2 V      A77
0073P        KC2022 12 06.77861 22 08 07.36 -22 35 35.1          14.0 T      A77
Instrumental configurationConfig2
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1120 mm
Instrument focale/diameter2.8
Filter(s)None
CameraAtik460ex
SensorCCD
Sensor temperature-25 °C
Binning1x1
MountMeade-MCMT-TDM
Exposure details20x60s
Observatory MPC codeA77
Reference stars catalogNOMAD
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2022 Dec 07 09h19m05s
Observation modification date2022 Dec 07 09h30m09s

(Record n° 26465)

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