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Astronomy
Constellations - Boötes - 17kap1Boo

 
Identification Data
Common Name
ConstellationBoötes
Star Name17kap1Boo
Skymap Number14130055
Henry Draper (HD) Number124674
Harvard Revised (HR) Number5328
SAO Number29045
Durchmusterung (DM) NumberBD+52 1782
Washington Double Stars (WDS) Number
14135+5147
Positional Data
Position and Proper Motion (PPM) Number34402
Right Ascension (RA) J200014h 13m 27.808s
Declination (Dec) J2000+51° 47' 16.323"
Position Uncertainty0.1051s
Proper Motion in RA (J2000)/cos(Dec)+0.00696
Proper Motion in Dec (J2000)-0.003867
Radial Velocity-020.4km s-1
Trigonometric Parallax+0.01666s
Trigonometric Parallax Uncertainty0.00478s
GCI Unit Vector in X (J2000)-0.516619
GCI Unit Vector in Y (J2000)-0.340206
GCI Unit Vector in Z (J2000)0.785726
Galactic Longitude96.45°
Galactic Latitude
60.92°
Observational Data
Observed Visual Magnitude (V)6.58
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.008
Observed B Magnitude6.97
Observed B-V Colour+0.386
Observed B Magnitude or (B-V) Magnitude Uncertainty0.011
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude6.6
Observed Photographic Magnitude6.7
Morgan Keenan (MK) Spectral TypeF1V
One-Dimensional Spectral ClassA5
Position Angle236
Year of Observation1973. AD

Data Source
SKY2000 - Master Star Catalog - Star Catalog Database, Version 2
    Sande C.B., Warren Jr. W.H., Tracewell D.A., Home A.T., Miller A.C.
    (Goddard Space Flight Center, Flight Dynamics Division (1998))

 
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Page compiled: Sun Sep 02 13:15:34 GMT+01:00 2001
 
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