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Astronomy
Constellations - Taurus - 126 Tau

 
Identification Data
Common Name
ConstellationTaurus
Star Name126 Tau
Skymap Number5410065
Henry Draper (HD) Number37711
Harvard Revised (HR) Number1946
SAO Number94759
Durchmusterung (DM) NumberBD+16 841
Washington Double Stars (WDS) Number
05413+1632
Positional Data
Position and Proper Motion (PPM) Number121263
Right Ascension (RA) J20005h 41m 17.718s
Declination (Dec) J2000+16° 32' 2.932"
Position Uncertainty0.0226s
Proper Motion in RA (J2000)/cos(Dec)+0.00038
Proper Motion in Dec (J2000)-0.014567
Radial Velocity+021.9km s-1
Trigonometric Parallax+0.00436s
Trigonometric Parallax Uncertainty0.00123s
GCI Unit Vector in X (J2000)0.078153
GCI Unit Vector in Y (J2000)0.955459
GCI Unit Vector in Z (J2000)0.284587
Galactic Longitude190.10°
Galactic Latitude
-7.31°
Observational Data
Observed Visual Magnitude (V)4.84
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude4.71
Observed B-V Colour-0.126
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 Magnitude4.9
Observed Photographic Magnitude4.6
Morgan Keenan (MK) Spectral TypeB3IV
One-Dimensional Spectral ClassB3
Position Angle241
Year of Observation1991. 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 13:15:51 GMT+01:00 2001
 
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