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Astronomy
Constellations - Capricornus - 14tau Cap

 
Identification Data
Common Name
ConstellationCapricornus
Star Name14tau Cap
Skymap Number20390057
Henry Draper (HD) Number196662
Harvard Revised (HR) Number7889
SAO Number163771
Durchmusterung (DM) NumberSD-15 5743
Washington Double Stars (WDS) Number
20393-1457
Positional Data
Position and Proper Motion (PPM) Number237734
Right Ascension (RA) J200020h 39m 16.317s
Declination (Dec) J2000-14° 57' 17.136"
Position Uncertainty0.0131s
Proper Motion in RA (J2000)/cos(Dec)+0.00018
Proper Motion in Dec (J2000)-0.019767
Radial Velocity-004.1km s-1
Trigonometric Parallax+0.00186s
Trigonometric Parallax Uncertainty0.00108s
GCI Unit Vector in X (J2000)0.618662
GCI Unit Vector in Y (J2000)-0.742067
GCI Unit Vector in Z (J2000)-0.258056
Galactic Longitude30.95°
Galactic Latitude
-30.50°
Observational Data
Observed Visual Magnitude (V)5.26
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude5.13
Observed B-V Colour-0.132
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 Magnitude5.2
Observed Photographic Magnitude5.2
Morgan Keenan (MK) Spectral TypeB6III
One-Dimensional Spectral ClassB5
Position Angle117
Year of Observation1994. 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 13:15:35 GMT+01:00 2001
 
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