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73P/Schwassmann-Wachmann

Orbital period : 5.44 years

NASA/JPL elements
IAU/MPC elements


On 2017 May 31 09h33 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Nuclear magnitude (m2)17.3
m2 standard deviation0.0
Aperture radius used for m26.2 "
r (dist/Sun) 1.412 AU
d (dist/Earth) 1.822 AU
Right ascension01 26 28.09 h m s
Declination-00 14 34.4 ° ' "
MPC report
COD W96
CON Jean-Gabriel Bosch [JGBosch@free.fr]
OBS A. Maury, J.-B. de Vanssay, J.-G. Bosch
MEA J.-G.Bosch
TEL 0.4-m f/5.4 Ritchey-Chretien + CCD
ACK MPCReport file updated 2017.05.31 06:32:35
AC2 JGBosch@free.fr
NET UCAC-4
0073P        KC2017 05 31.39817 01 26 28.09 -00 14 34.4          17.3 N      W96
0073P        KC2017 05 31.41896 01 26 30.95 -00 14 20.2          17.3 N      W96
Instrument typeRitchey-Chretien
Instrument aperture (0=naked eye)400 mm
Instrument focale length2160 mm
Instrument focale/diameter5.4
Filter(s)None
CameraQHY
SensorCCD
Sensor temperature-10 °C
Binning3x3
MountVMA 200
AutoguideNo
Exposure details45x60s
Air mass1.5
Observatory MPC codeW96
LocationSan Pedro Atacama Chili
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.56 "/pix
Observation submission date2017 May 31 12h35m46s
Observation modification date2017 May 31 15h27m56s

(Record n° 17752)

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