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73P/Schwassmann-Wachmann

Orbital period : 5.44 years

NASA/JPL elements
IAU/MPC elements


On 2023 Jan 03 18h15 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)17.7
m2 standard deviation0.0
Aperture radius used for m25.8 "
r (dist/Sun) 1.915 AU
d (dist/Earth) 2.157 AU
Right ascension23 17 00.77 h m s
Declination-13 46 21.2 ° ' "
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 2023.01.03 22:58:12
AC2 fkugel@free.fr
NET NOMAD
0073P        KC2023 01 03.76041 23 17 00.77 -13 46 21.2          17.7 V      A77
0073P        KC2023 01 03.77372 23 17 02.44 -13 46 07.1          17.7 V      A77
0073P        KC2023 01 03.78761 23 17 04.22 -13 45 52.0          17.7 V      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-20 °C
Binning1x1
MountMeade MCMT-TDM
Exposure details35x90s
Observatory MPC codeA77
Reference stars catalogNOMAD
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2023 Jan 03 23h00m13s
Observation modification date2023 Jan 03 23h07m27s

(Record n° 26584)

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