Astronomy
Constellations - Virgo - 65 Vir

 
Identification Data
Common Name
ConstellationVirgo
Star Name65 Vir
Skymap Number13230044
Henry Draper (HD) Number116365
Harvard Revised (HR) Number5047
SAO Number139308
Durchmusterung (DM) NumberSD-04 3469
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number196458
Right Ascension (RA) J200013h 23m 18.893s
Declination (Dec) J2000-4° 55' 27.939"
Position Uncertainty0.0095s
Proper Motion in RA (J2000)/cos(Dec)-0.00131
Proper Motion in Dec (J2000)-0.016166
Radial Velocity+009.8km s-1
Trigonometric Parallax+0.00281s
Trigonometric Parallax Uncertainty0.00086s
GCI Unit Vector in X (J2000)-0.931198
GCI Unit Vector in Y (J2000)-0.354263
GCI Unit Vector in Z (J2000)-0.085842
Galactic Longitude317.65°
Galactic Latitude
57.03°
Observational Data
Observed Visual Magnitude (V)5.86
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.004
Observed B Magnitude7.29
Observed B-V Colour+1.432
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 Magnitude6.9
Morgan Keenan (MK) Spectral TypeK3III
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 13:15:52 GMT+01:00 2001