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Astronomy
Constellations - Gemini - 26 Gem

 
Identification Data
Common Name
ConstellationGemini
Star Name26 Gem
Skymap Number6420108
Henry Draper (HD) Number48097
Harvard Revised (HR) Number2466
SAO Number96015
Durchmusterung (DM) NumberBD+17 1357
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number122905
Right Ascension (RA) J20006h 42m 24.326s
Declination (Dec) J2000+17° 38' 43.091"
Position Uncertainty0.0135s
Proper Motion in RA (J2000)/cos(Dec)+0.00049
Proper Motion in Dec (J2000)-0.086966
Radial Velocity+015.0km s-1
Trigonometric Parallax+0.02341s
Trigonometric Parallax Uncertainty0.00244s
GCI Unit Vector in X (J2000)-0.175319
GCI Unit Vector in Y (J2000)0.936685
GCI Unit Vector in Z (J2000)0.303123
Galactic Longitude196.17°
Galactic Latitude
6.02°
Observational Data
Observed Visual Magnitude (V)5.29
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.007
Observed B Magnitude
Observed B-V Colour
Observed B Magnitude or (B-V) Magnitude Uncertainty
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude5.1
Observed Photographic Magnitude5.3
Morgan Keenan (MK) Spectral TypeA2V
One-Dimensional Spectral ClassA0
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 13:15:41 GMT+01:00 2001
 
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