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Astronomy
Constellations - Scorpius - 14nu Sco

 
Identification Data
Common Name
ConstellationScorpius
Star Name14nu Sco
Skymap Number16110142
Henry Draper (HD) Number145501
Harvard Revised (HR) Number6026
SAO Number159763
Durchmusterung (DM) NumberSD-19 4332
Washington Double Stars (WDS) Number
16120-1928
Positional Data
Position and Proper Motion (PPM) Number231334
Right Ascension (RA) J200016h 11m 58.601s
Declination (Dec) J2000-19° 27' 0.16"
Position Uncertainty0.19s
Proper Motion in RA (J2000)/cos(Dec)-0.0003
Proper Motion in Dec (J2000)-0.019 25
Radial Velocity-014.km s-1
Trigonometric Parallax+0.030s
Trigonometric Parallax Uncertainty0.003s
GCI Unit Vector in X (J2000)-0.428168
GCI Unit Vector in Y (J2000)-0.840115
GCI Unit Vector in Z (J2000)-0.332985
Galactic Longitude354.62°
Galactic Latitude
22.71°
Observational Data
Observed Visual Magnitude (V)6.55
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.019
Observed B Magnitude6.62
Observed B-V Colour+0.065
Observed B Magnitude or (B-V) Magnitude Uncertainty0.024
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude6.2
Observed Photographic Magnitude6.5
Morgan Keenan (MK) Spectral TypeB8V+B9VpSi
One-Dimensional Spectral ClassA7
Position Angle337
Year of Observation1968. 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 13:15:49 GMT+01:00 2001
 
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