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Astronomy
Constellations - Vulpecula - 32 Vul

 
Identification Data
Common Name
ConstellationVulpecula
Star Name32 Vul
Skymap Number20540121
Henry Draper (HD) Number199169
Harvard Revised (HR) Number8008
SAO Number89272
Durchmusterung (DM) NumberBD+27 3911
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number112120
Right Ascension (RA) J200020h 54m 33.637s
Declination (Dec) J2000+28° 3' 27.437"
Position Uncertainty0.0056s
Proper Motion in RA (J2000)/cos(Dec)+0.00001
Proper Motion in Dec (J2000)-0.004266
Radial Velocity+008.1km s-1
Trigonometric Parallax+0.00441s
Trigonometric Parallax Uncertainty0.00067s
GCI Unit Vector in X (J2000)0.609020
GCI Unit Vector in Y (J2000)-0.638637
GCI Unit Vector in Z (J2000)0.470359
Galactic Longitude72.42°
Galactic Latitude
-10.80°
Observational Data
Observed Visual Magnitude (V)5.00
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.002
Observed B Magnitude6.49
Observed B-V Colour+1.487
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 Magnitude
Morgan Keenan (MK) Spectral TypeK4III
One-Dimensional Spectral ClassK5
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 13:15:53 GMT+01:00 2001
 
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