Astronomy
Constellations - Ursa Major - 5 UMa

 
Identification Data
Common Name
ConstellationUrsa Major
Star Name5 UMa
Skymap Number8530061
Henry Draper (HD) Number75486
Harvard Revised (HR) Number3505
SAO Number14691
Durchmusterung (DM) NumberBD+62 1027
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number16813
Right Ascension (RA) J20008h 53m 22.557s
Declination (Dec) J2000+61° 57' 44.164"
Position Uncertainty0.0052s
Proper Motion in RA (J2000)/cos(Dec)-0.00142
Proper Motion in Dec (J2000)+0.022366
Radial Velocity-030.7km s-1
Trigonometric Parallax+0.01145s
Trigonometric Parallax Uncertainty0.00066s
GCI Unit Vector in X (J2000)-0.322633
GCI Unit Vector in Y (J2000)0.341844
GCI Unit Vector in Z (J2000)0.882638
Galactic Longitude153.84°
Galactic Latitude
37.93°
Observational Data
Observed Visual Magnitude (V)5.72
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude6.02
Observed B-V Colour+0.298
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 Magnitude5.7
Observed Photographic Magnitude
Morgan Keenan (MK) Spectral TypeF2III
One-Dimensional Spectral ClassF0
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))

 
Page compiled: Sun Sep 02 13:15:51 GMT+01:00 2001