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Astronomy
Constellations - Leo - 1kap Leo (Al Minliar al Asad)

 
Identification Data
Common NameAl Minliar al Asad
ConstellationLeo
Star Name1kap Leo
Skymap Number9240120
Henry Draper (HD) Number81146
Harvard Revised (HR) Number3731
SAO Number80807
Durchmusterung (DM) NumberBD+26 1939
Washington Double Stars (WDS) Number
09247+2611
Positional Data
Position and Proper Motion (PPM) Number99550
Right Ascension (RA) J20009h 24m 39.259s
Declination (Dec) J2000+26° 10' 56.367"
Position Uncertainty0.0084s
Proper Motion in RA (J2000)/cos(Dec)-0.00231
Proper Motion in Dec (J2000)-0.048166
Radial Velocity+028.2km s-1
Trigonometric Parallax+0.01528s
Trigonometric Parallax Uncertainty0.00083s
GCI Unit Vector in X (J2000)-0.699016
GCI Unit Vector in Y (J2000)0.562755
GCI Unit Vector in Z (J2000)0.441229
Galactic Longitude201.77°
Galactic Latitude
44.13°
Observational Data
Observed Visual Magnitude (V)4.47
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.002
Observed B Magnitude5.70
Observed B-V Colour+1.233
Observed B Magnitude or (B-V) Magnitude Uncertainty0.003
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude4.6
Observed Photographic Magnitude
Morgan Keenan (MK) Spectral TypeK2III
One-Dimensional Spectral ClassK0
Position Angle211
Year of Observation1975. 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 13:15:43 GMT+01:00 2001
 
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