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Astronomy
Constellations - Ursa Major - 67 UMa

 
Identification Data
Common Name
ConstellationUrsa Major
Star Name67 UMa
Skymap Number12020014
Henry Draper (HD) Number104513
Harvard Revised (HR) Number4594
SAO Number44002
Durchmusterung (DM) NumberBD+43 2179
Washington Double Stars (WDS) Number
12021+4303
Positional Data
Position and Proper Motion (PPM) Number52766
Right Ascension (RA) J200012h 2m 6.787s
Declination (Dec) J2000+43° 2' 44.162"
Position Uncertainty0.0121s
Proper Motion in RA (J2000)/cos(Dec)-0.03152
Proper Motion in Dec (J2000)+0.055766
Radial Velocity+005.5km s-1
Trigonometric Parallax+0.02948s
Trigonometric Parallax Uncertainty0.00080s
GCI Unit Vector in X (J2000)-0.730780
GCI Unit Vector in Y (J2000)-0.006738
GCI Unit Vector in Z (J2000)0.682580
Galactic Longitude151.88°
Galactic Latitude
71.20°
Observational Data
Observed Visual Magnitude (V)5.21
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude5.49
Observed B-V Colour+0.276
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 Magnitude5.1
Observed Photographic Magnitude5.1
Morgan Keenan (MK) Spectral TypeF0Vam
One-Dimensional Spectral ClassA3
Position Angle58
Year of Observation1984. 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 13:15:52 GMT+01:00 2001
 
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