Astronomy
Constellations - Taurus - 119 Tau

 
Identification Data
Common Name
ConstellationTaurus
Star Name119 Tau
Skymap Number5320039
Henry Draper (HD) Number36389
Harvard Revised (HR) Number1845
SAO Number94628
Durchmusterung (DM) NumberBD+18 875
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number121070
Right Ascension (RA) J20005h 32m 12.751s
Declination (Dec) J2000+18° 35' 39.243"
Position Uncertainty0.0108s
Proper Motion in RA (J2000)/cos(Dec)-0.00002
Proper Motion in Dec (J2000)-0.004566
Radial Velocity+022.7km s-1
Trigonometric Parallax+0.00170s
Trigonometric Parallax Uncertainty0.00080s
GCI Unit Vector in X (J2000)0.114635
GCI Unit Vector in Y (J2000)0.940842
GCI Unit Vector in Z (J2000)0.318864
Galactic Longitude187.18°
Galactic Latitude
-8.07°
Observational Data
Observed Visual Magnitude (V)4.36
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.011
Observed B Magnitude6.39
Observed B-V Colour+2.034
Observed B Magnitude or (B-V) Magnitude Uncertainty0.017
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude4.7
Observed Photographic Magnitude6.7
Morgan Keenan (MK) Spectral TypeM2Iab-Ib
One-Dimensional Spectral ClassM0
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 13:15:51 GMT+01:00 2001