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Astronomy
Constellations - Capricornus - 15ups Cap

 
Identification Data
Common Name
ConstellationCapricornus
Star Name15ups Cap
Skymap Number20400009
Henry Draper (HD) Number196777
Harvard Revised (HR) Number7900
SAO Number163779
Durchmusterung (DM) NumberSD-18 5738
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number237756
Right Ascension (RA) J200020h 40m 2.944s
Declination (Dec) J2000-18° 8' 19.172"
Position Uncertainty0.0111s
Proper Motion in RA (J2000)/cos(Dec)-0.00160
Proper Motion in Dec (J2000)-0.021666
Radial Velocity-012.5km s-1
Trigonometric Parallax+0.00432s
Trigonometric Parallax Uncertainty0.00091s
GCI Unit Vector in X (J2000)0.611001
GCI Unit Vector in Y (J2000)-0.727846
GCI Unit Vector in Z (J2000)-0.311318
Galactic Longitude27.58°
Galactic Latitude
-31.87°
Observational Data
Observed Visual Magnitude (V)5.15
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.005
Observed B Magnitude6.77
Observed B-V Colour+1.616
Observed B Magnitude or (B-V) Magnitude Uncertainty0.010
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude5.3
Observed Photographic Magnitude6.7
Morgan Keenan (MK) Spectral TypeM2III
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))

 
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Page compiled: Sun Sep 02 13:15:35 GMT+01:00 2001
 
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