Astronomy
Constellations - Taurus - 83 Tau

 
Identification Data
Common Name
ConstellationTaurus
Star Name83 Tau
Skymap Number4300113
Henry Draper (HD) Number28556
Harvard Revised (HR) Number1430
SAO Number93979
Durchmusterung (DM) NumberBD+13 690
Washington Double Stars (WDS) Number
04306+1343
Positional Data
Position and Proper Motion (PPM) Number119970
Right Ascension (RA) J20004h 30m 37.363s
Declination (Dec) J2000+13° 43' 27.848"
Position Uncertainty0.0097s
Proper Motion in RA (J2000)/cos(Dec)+0.00742
Proper Motion in Dec (J2000)-0.019766
Radial Velocity+038.8km s-1
Trigonometric Parallax+0.02184s
Trigonometric Parallax Uncertainty0.00089s
GCI Unit Vector in X (J2000)0.369317
GCI Unit Vector in Y (J2000)0.898508
GCI Unit Vector in Z (J2000)0.237252
Galactic Longitude182.49°
Galactic Latitude
-22.97°
Observational Data
Observed Visual Magnitude (V)5.40
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude5.67
Observed B-V Colour+0.270
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 Magnitude5.5
Observed Photographic Magnitude5.7
Morgan Keenan (MK) Spectral TypeF0V
One-Dimensional Spectral ClassF0
Position Angle105
Year of Observation1910. 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 13:15:51 GMT+01:00 2001