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Astronomy
Constellations - Draco - 26 Dra

 
Identification Data
Common Name
ConstellationDraco
Star Name26 Dra
Skymap Number17340178
Henry Draper (HD) Number160269
Harvard Revised (HR) Number6573
SAO Number17546
Durchmusterung (DM) NumberBD+61 1678
Washington Double Stars (WDS) Number
17350+6153
Positional Data
Position and Proper Motion (PPM) Number20453
Right Ascension (RA) J200017h 34m 59.594s
Declination (Dec) J2000+61° 52' 28.394"
Position Uncertainty0.0071s
Proper Motion in RA (J2000)/cos(Dec)+0.03923
Proper Motion in Dec (J2000)-0.525667
Radial Velocity-015.0km s-1
Trigonometric Parallax+0.07098s
Trigonometric Parallax Uncertainty0.00055s
GCI Unit Vector in X (J2000)-0.051334
GCI Unit Vector in Y (J2000)-0.468600
GCI Unit Vector in Z (J2000)0.881918
Galactic Longitude91.00°
Galactic Latitude
32.65°
Observational Data
Observed Visual Magnitude (V)5.25
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude5.85
Observed B-V Colour+0.599
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 Magnitude5.3
Observed Photographic Magnitude5.8
Morgan Keenan (MK) Spectral TypeG0IV-V
One-Dimensional Spectral ClassF8
Position Angle
Year of Observation1992. 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 13:15:39 GMT+01:00 2001
 
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