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73P-BT/Schwassmann-Wachmann

Orbital period : 5.45 years

NASA/JPL elements
IAU/MPC elements


On 2017 May 09 09h08 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Nuclear magnitude (m2)17.7
m2 standard deviation0.1
Aperture radius used for m26.2 "
Right ascension00 30 40.61 h m s
Declination-05 13 26.9 ° ' "
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 2017.05.09 07:10:27
AC2 JGBosch@free.fr
NET UCAC-4
0073Pbt      KC2017 05 09.38045 00 30 40.61 -05 13 26.9          17.6 N      W96
0073Pbt      KC2017 05 09.39392 00 30 42.95 -05 13 13.9          17.8 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-15 °C
Binning3x3
MountVMA 200
AutoguideNo
Exposure details30x1mn
Air mass2
Observatory MPC codeW96
LocationSan Pedro Atacama Chili
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.56 "/pix
Remarks or comments73Pbt courte queue 2'40 en PA 252°
Observation submission date2017 May 09 12h12m02s
Observation modification date2017 May 09 14h24m57s

(Record n° 17653)

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