Astronomy
Constellations - Taurus - 59chi Tau

 
Identification Data
Common Name
ConstellationTaurus
Star Name59chi Tau
Skymap Number4220077
Henry Draper (HD) Number27638
Harvard Revised (HR) Number1369
SAO Number76573
Durchmusterung (DM) NumberBD+25 707p
Washington Double Stars (WDS) Number
04226+2538
Positional Data
Position and Proper Motion (PPM) Number93459
Right Ascension (RA) J20004h 22m 34.943s
Declination (Dec) J2000+25° 37' 45.531"
Position Uncertainty0.0117s
Proper Motion in RA (J2000)/cos(Dec)+0.00151
Proper Motion in Dec (J2000)-0.017966
Radial Velocity+017.2km s-1
Trigonometric Parallax+0.01219s
Trigonometric Parallax Uncertainty0.00100s
GCI Unit Vector in X (J2000)0.371806
GCI Unit Vector in Y (J2000)0.821379
GCI Unit Vector in Z (J2000)0.432547
Galactic Longitude171.51°
Galactic Latitude
-16.74°
Observational Data
Observed Visual Magnitude (V)5.38
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.004
Observed B Magnitude5.35
Observed B-V Colour-0.032
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 Magnitude5.4
Observed Photographic Magnitude5.4
Morgan Keenan (MK) Spectral TypeB9V
One-Dimensional Spectral ClassB9
Position Angle25
Year of Observation1973. 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 13:15:50 GMT+01:00 2001