Astronomy
Constellations - Virgo - 82 Vir

 
Identification Data
Common Name
ConstellationVirgo
Star Name82 Vir
Skymap Number13410076
Henry Draper (HD) Number119149
Harvard Revised (HR) Number5150
SAO Number139490
Durchmusterung (DM) NumberSD-07 3674
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number196772
Right Ascension (RA) J200013h 41m 36.776s
Declination (Dec) J2000-8° 42' 10.743"
Position Uncertainty0.0092s
Proper Motion in RA (J2000)/cos(Dec)-0.00618
Proper Motion in Dec (J2000)+0.040366
Radial Velocity-036.6km s-1
Trigonometric Parallax+0.00713s
Trigonometric Parallax Uncertainty0.00089s
GCI Unit Vector in X (J2000)-0.892910
GCI Unit Vector in Y (J2000)-0.424047
GCI Unit Vector in Z (J2000)-0.151312
Galactic Longitude323.43°
Galactic Latitude
52.16°
Observational Data
Observed Visual Magnitude (V)5.03
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.005
Observed B Magnitude6.63
Observed B-V Colour+1.599
Observed B Magnitude or (B-V) Magnitude Uncertainty0.008
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude5.2
Observed Photographic Magnitude6.5
Morgan Keenan (MK) Spectral TypeM1.5III
One-Dimensional Spectral ClassM0
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 13:15:53 GMT+01:00 2001