Astronomy
Constellations - Virgo - 3nu Vir

 
Identification Data
Common Name
ConstellationVirgo
Star Name3nu Vir
Skymap Number11450140
Henry Draper (HD) Number102212
Harvard Revised (HR) Number4517
SAO Number119035
Durchmusterung (DM) NumberBD+07 2479
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number158181
Right Ascension (RA) J200011h 45m 51.559s
Declination (Dec) J2000+6° 31' 45.755"
Position Uncertainty0.0098s
Proper Motion in RA (J2000)/cos(Dec)-0.00132
Proper Motion in Dec (J2000)-0.180066
Radial Velocity+050.7km s-1
Trigonometric Parallax+0.01042s
Trigonometric Parallax Uncertainty0.00075s
GCI Unit Vector in X (J2000)-0.991623
GCI Unit Vector in Y (J2000)0.061261
GCI Unit Vector in Z (J2000)0.113713
Galactic Longitude262.88°
Galactic Latitude
64.18°
Observational Data
Observed Visual Magnitude (V)4.03
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.004
Observed B Magnitude5.53
Observed B-V Colour+1.502
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 Magnitude4.2
Observed Photographic Magnitude
Morgan Keenan (MK) Spectral TypeM1III
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 13:15:52 GMT+01:00 2001