Astronomy
Constellations - Boötes - 5ups Boo

 
Identification Data
Common Name
ConstellationBoötes
Star Name5ups Boo
Skymap Number13490072
Henry Draper (HD) Number120477
Harvard Revised (HR) Number5200
SAO Number100725
Durchmusterung (DM) NumberBD+16 2564
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number130100
Right Ascension (RA) J200013h 49m 28.641s
Declination (Dec) J2000+15° 47' 52.458"
Position Uncertainty0.0083s
Proper Motion in RA (J2000)/cos(Dec)-0.00649
Proper Motion in Dec (J2000)+0.040866
Radial Velocity-005.8km s-1
Trigonometric Parallax+0.01329s
Trigonometric Parallax Uncertainty0.00081s
GCI Unit Vector in X (J2000)-0.854518
GCI Unit Vector in Y (J2000)-0.442360
GCI Unit Vector in Z (J2000)0.272245
Galactic Longitude355.82°
Galactic Latitude
72.40°
Observational Data
Observed Visual Magnitude (V)4.04
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude5.55
Observed B-V Colour+1.507
Observed B Magnitude or (B-V) Magnitude Uncertainty0.004
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude4.3
Observed Photographic Magnitude5.6
Morgan Keenan (MK) Spectral TypeK5.5III
One-Dimensional Spectral ClassK5
Position Angle
Year of Observation 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