Astronomy
Constellations - Boötes - 15 Boo

 
Identification Data
Common Name
ConstellationBoötes
Star Name15 Boo
Skymap Number14140127
Henry Draper (HD) Number124679
Harvard Revised (HR) Number5330
SAO Number100934
Durchmusterung (DM) NumberBD+10 2654
Washington Double Stars (WDS) Number
14148+1006
Positional Data
Position and Proper Motion (PPM) Number130429
Right Ascension (RA) J200014h 14m 50.849s
Declination (Dec) J2000+10° 6' 2.197"
Position Uncertainty0.0085s
Proper Motion in RA (J2000)/cos(Dec)-0.00152
Proper Motion in Dec (J2000)-0.164367
Radial Velocity+016.7km s-1
Trigonometric Parallax+0.01279s
Trigonometric Parallax Uncertainty0.00087s
GCI Unit Vector in X (J2000)-0.818947
GCI Unit Vector in Y (J2000)-0.546415
GCI Unit Vector in Z (J2000)0.175377
Galactic Longitude356.01°
Galactic Latitude
64.00°
Observational Data
Observed Visual Magnitude (V)5.29
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude6.31
Observed B-V Colour+1.018
Observed B Magnitude or (B-V) Magnitude Uncertainty0.005
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude5.4
Observed Photographic Magnitude6.3
Morgan Keenan (MK) Spectral TypeK1III
One-Dimensional Spectral ClassG5
Position Angle111
Year of Observation1984. 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))

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