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73P-BT/Schwassmann-Wachmann

Orbital period : 5.45 years

NASA/JPL elements
IAU/MPC elements


On 2017 May 29 08h47 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Nuclear magnitude (m2)17.4
m2 standard deviation0.0
Aperture radius used for m26.2 "
Right ascension01 21 50.57 h m s
Declination-00 38 48.1 ° ' "
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 2017.05.29 06:31:12
AC2 JGBosch@free.fr
NET UCAC-4
0073bt       KC2017 05 29.36599 01 21 50.57 -00 38 48.1          17.4 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 details57x1mn
Air mass1.7
Observatory MPC codeW96
LocationSan Pedro Atacama Chili
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.56 "/pix
Observation submission date2017 May 29 12h34m21s
Observation modification date2017 May 29 23h04m03s

(Record n° 17743)

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