Astronomy
Constellations - Gemini - 5 Gem

 
Identification Data
Common Name
ConstellationGemini
Star Name5 Gem
Skymap Number6110141
Henry Draper (HD) Number42398
Harvard Revised (HR) Number2185
SAO Number78079
Durchmusterung (DM) NumberBD+24 1151
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number95574
Right Ascension (RA) J20006h 11m 32.305s
Declination (Dec) J2000+24° 25' 12.910"
Position Uncertainty0.0106s
Proper Motion in RA (J2000)/cos(Dec)+0.00007
Proper Motion in Dec (J2000)-0.052066
Radial Velocity+015.6km s-1
Trigonometric Parallax+0.00433s
Trigonometric Parallax Uncertainty0.00083s
GCI Unit Vector in X (J2000)-0.045822
GCI Unit Vector in Y (J2000)0.909384
GCI Unit Vector in Z (J2000)0.413426
Galactic Longitude186.81°
Galactic Latitude
2.76°
Observational Data
Observed Visual Magnitude (V)5.83
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.005
Observed B Magnitude6.94
Observed B-V Colour+1.109
Observed B Magnitude or (B-V) Magnitude Uncertainty0.007
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude5.9
Observed Photographic Magnitude6.7
Morgan Keenan (MK) Spectral TypeK0III
One-Dimensional Spectral ClassK0
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