Identification Data |
Common Name | |
Constellation | Libra |
Star Name | 29omi Lib |
Skymap Number | 15210004 |
Henry Draper (HD) Number | 136407 |
Harvard Revised (HR) Number | 5703 |
SAO Number | 159191 |
Durchmusterung (DM) Number | SD-15 4083 |
Washington Double Stars (WDS) Number
| 15210-1533
|
Positional Data |
Position and Proper Motion (PPM) Number | 230112 |
Right Ascension (RA) J2000 | 15h 21m 1.376s |
Declination (Dec) J2000 | -15° 32' 54.030" |
Position Uncertainty | 0.0108s |
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 Uncertainty | 0.00104s |
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 Longitude | 347.82° |
Galactic Latitude
| 33.98°
|
Observational Data |
Observed Visual Magnitude (V) | 6.15 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.006 |
Observed B Magnitude | 6.52 |
Observed B-V Colour | +0.372 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.008 |
Observed U Magnitude | |
Observed U-B Colour | |
Observed U Magnitude or (U-B) Magnitude Uncertainty | |
Observed Photovisual Magnitude | 6.4 |
Observed Photographic Magnitude | 6.5 |
Morgan Keenan (MK) Spectral Type | F0III |
One-Dimensional Spectral Class | F5 |
Position Angle | 349 |
Year of Observation | 1992. AD |