Astronomy
Constellations - Gemini - 58 Gem

 
Identification Data
Common Name
ConstellationGemini
Star Name58 Gem
Skymap Number7230132
Henry Draper (HD) Number57744
Harvard Revised (HR) Number2810
SAO Number79354
Durchmusterung (DM) NumberBD+23 1698
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number97452
Right Ascension (RA) J20007h 23m 28.137s
Declination (Dec) J2000+22° 56' 43.257"
Position Uncertainty0.0101s
Proper Motion in RA (J2000)/cos(Dec)-0.00188
Proper Motion in Dec (J2000)-0.035966
Radial Velocity+015.0km s-1
Trigonometric Parallax+0.01046s
Trigonometric Parallax Uncertainty0.00096s
GCI Unit Vector in X (J2000)-0.328020
GCI Unit Vector in Y (J2000)0.860475
GCI Unit Vector in Z (J2000)0.389853
Galactic Longitude195.38°
Galactic Latitude
16.97°
Observational Data
Observed Visual Magnitude (V)6.18
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.006
Observed B Magnitude6.18
Observed B-V Colour+0.003
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 Magnitude6.0
Observed Photographic Magnitude6.0
Morgan Keenan (MK) Spectral TypeA1V
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))

 
Page compiled: Sun Sep 02 13:15:41 GMT+01:00 2001