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73P-BT/Schwassmann-Wachmann

Perihelion distance : 0.94 AU
Inclination to ecliptic : 11 °
Orbital period : 5.4 years
Eccentricity : 0.69

NASA/JPL elements
IAU/MPC elements


On 2017 Feb 12 07h39 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Magnitude (MPC m2)13.1
Magnitude standard deviation0.0
Aperture radius for m26.2 "
Right ascension273.83746 °
Declination-20.29414 °
MPC report
COD W96
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 2017.02.12 06:10:44
AC2 [JGBosch@free.fr]
NET UCAC-4
0073Pbt       C2017 02 12.31888 18 15 20.99 -20 17 38.9          13.1 N      W96
0073Pbt       C2017 02 12.33766 18 15 26.81 -20 17 48.0          13.1 N      W96
0073Pbt       C2017 02 12.36777 18 15 36.17 -20 18 02.2          13.1 N      W96
Instrument typeRitchey-Chretien
Instrument aperture (0=naked eye)400 mm
Instrument focale length2160 mm
Instrument focale/diameter5.4
FilterNone
CameraQHY
SensorCCD
Sensor temperature-30 °C
Binning3x3
MountVMA 200
AutoguideNo
Exposure details73x30s
Air mass2.3
Observatory MPC codeW96
LocationSan Pedro Atacama Chili
Reference stars catalog (ast)UCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.56 "/pix
Observation submission date2017 Feb 12 10h12m45s
Observation modification date2017 Feb 12 10h22m46s

(Record n° 17137)

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