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Astronomy
Constellations - Gemini - 65 Gem

 
Identification Data
Common Name
ConstellationGemini
Star Name65 Gem
Skymap Number7290211
Henry Draper (HD) Number59148
Harvard Revised (HR) Number2861
SAO Number79434
Durchmusterung (DM) NumberBD+28 1400
Washington Double Stars (WDS) Number
07298+2755
Positional Data
Position and Proper Motion (PPM) Number97576
Right Ascension (RA) J20007h 29m 48.765s
Declination (Dec) J2000+27° 54' 58.128"
Position Uncertainty0.0236s
Proper Motion in RA (J2000)/cos(Dec)-0.00181
Proper Motion in Dec (J2000)-0.021766
Radial Velocity+036.0km s-1
Trigonometric Parallax+0.00851s
Trigonometric Parallax Uncertainty0.00099s
GCI Unit Vector in X (J2000)-0.337485
GCI Unit Vector in Y (J2000)0.816647
GCI Unit Vector in Z (J2000)0.468179
Galactic Longitude191.08°
Galactic Latitude
20.15°
Observational Data
Observed Visual Magnitude (V)5.01
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.005
Observed B Magnitude6.13
Observed B-V Colour+1.115
Observed B Magnitude or (B-V) Magnitude Uncertainty0.006
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude5.1
Observed Photographic Magnitude6.1
Morgan Keenan (MK) Spectral TypeK2III
One-Dimensional Spectral ClassK0
Position Angle288
Year of Observation1935. 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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