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73P/Schwassmann-Wachmann

Orbital period : 5.44 years

NASA/JPL elements
IAU/MPC elements


On 2017 Feb 11 05h21 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)15.5
m2 standard deviation0.1
Aperture radius used for m25.5 "
r (dist/Sun) 1.085 AU
d (dist/Earth) 1.406 AU
Right ascension18 09 43.13 h m s
Declination-20 09 12.4 ° ' "
MPC report
COD A77
CON FRANCOIS KUGEL [fkugel@wanadoo.fr]
OBS C. Rinner, F. Kugel
MEA F. Kugel
TEL 0.4-m f/3 reflector + CCD
ACK MPCReport file updated 2017.02.11 07:37:14
AC2 fkugel@wanadoo.fr
NET USNO-SA2.0
0073P        KC2017 02 11.22305 18 09 43.13 -20 09 12.4          15.5 N      A77
0073P        KC2017 02 11.22731 18 09 44.33 -20 09 14.7          15.6 N      A77
0073P        KC2017 02 11.23158 18 09 45.59 -20 09 17.1          15.4 N      A77
Instrumental configurationConfig2
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1200 mm
Instrument focale/diameter3
Filter(s)None
CameraAtik460EX
SensorCCD
Sensor temperature-20 °C
Binning1x1
MountMeade MCMT-TDM
Exposure details13x60s
Observatory MPC codeA77
Reference stars catalogUSNO-SA2.0
Resulting picture sampling (scale)0.8 "/pix
Observation submission date2017 Feb 11 08h32m59s
Observation modification date2017 Feb 11 08h41m11s

(Record n° 17125)

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