Astronomy
Constellations - Libra - 29omi Lib

 
Identification Data
Common Name
ConstellationLibra
Star Name29omi Lib
Skymap Number15210004
Henry Draper (HD) Number136407
Harvard Revised (HR) Number5703
SAO Number159191
Durchmusterung (DM) NumberSD-15 4083
Washington Double Stars (WDS) Number
15210-1533
Positional Data
Position and Proper Motion (PPM) Number230112
Right Ascension (RA) J200015h 21m 1.376s
Declination (Dec) J2000-15° 32' 54.030"
Position Uncertainty0.0108s
Proper Motion in RA (J2000)/cos(Dec)+0.00188
Proper Motion in Dec (J2000)+0.018266
Radial Velocity+005.0km s-1
Trigonometric Parallax+0.01831s
Trigonometric Parallax Uncertainty0.00104s
GCI Unit Vector in X (J2000)-0.615964
GCI Unit Vector in Y (J2000)-0.740767
GCI Unit Vector in Z (J2000)-0.268051
Galactic Longitude347.82°
Galactic Latitude
33.98°
Observational Data
Observed Visual Magnitude (V)6.15
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.006
Observed B Magnitude6.52
Observed B-V Colour+0.372
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 Magnitude6.4
Observed Photographic Magnitude6.5
Morgan Keenan (MK) Spectral TypeF0III
One-Dimensional Spectral ClassF5
Position Angle349
Year of Observation1992. 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 13:15:44 GMT+01:00 2001