Astronomy
Constellations - Taurus - 114 Tau

 
Identification Data
Common Name
ConstellationTaurus
Star Name114 Tau
Skymap Number5270115
Henry Draper (HD) Number35708
Harvard Revised (HR) Number1810
SAO Number77184
Durchmusterung (DM) NumberBD+21 847
Washington Double Stars (WDS) Number
05276+2156
Positional Data
Position and Proper Motion (PPM) Number94380
Right Ascension (RA) J20005h 27m 38.085s
Declination (Dec) J2000+21° 56' 13.075"
Position Uncertainty0.0096s
Proper Motion in RA (J2000)/cos(Dec)+0.00013
Proper Motion in Dec (J2000)-0.007066
Radial Velocity+013.9km s-1
Trigonometric Parallax+0.00469s
Trigonometric Parallax Uncertainty0.00096s
GCI Unit Vector in X (J2000)0.130560
GCI Unit Vector in Y (J2000)0.918361
GCI Unit Vector in Z (J2000)0.373586
Galactic Longitude183.76°
Galactic Latitude
-7.17°
Observational Data
Observed Visual Magnitude (V)4.88
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude4.74
Observed B-V Colour-0.142
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 Magnitude4.8
Observed Photographic Magnitude4.7
Morgan Keenan (MK) Spectral TypeB2.5IV
One-Dimensional Spectral ClassB3
Position Angle348
Year of Observation1925. 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