Astronomy
Constellations - Gemini - 32 Gem

 
Identification Data
Common Name
ConstellationGemini
Star Name32 Gem
Skymap Number6450222
Henry Draper (HD) Number48843
Harvard Revised (HR) Number2489
SAO Number96084
Durchmusterung (DM) NumberBD+12 1275
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number122997
Right Ascension (RA) J20006h 45m 54.198s
Declination (Dec) J2000+12° 41' 36.821"
Position Uncertainty0.0089s
Proper Motion in RA (J2000)/cos(Dec)-0.00015
Proper Motion in Dec (J2000)-0.002666
Radial Velocity+008.7km s-1
Trigonometric Parallax+0.00286s
Trigonometric Parallax Uncertainty0.00099s
GCI Unit Vector in X (J2000)-0.194092
GCI Unit Vector in Y (J2000)0.956057
GCI Unit Vector in Z (J2000)0.219737
Galactic Longitude200.99°
Galactic Latitude
4.54°
Observational Data
Observed Visual Magnitude (V)6.47
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.004
Observed B Magnitude6.81
Observed B-V Colour+0.336
Observed B Magnitude or (B-V) Magnitude Uncertainty0.005
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude6.4
Observed Photographic Magnitude6.8
Morgan Keenan (MK) Spectral TypeA9III
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 13:15:41 GMT+01:00 2001