Identification Data |
Common Name | |
Constellation | Libra |
Star Name | 15xi 2Lib |
Skymap Number | 14560114 |
Henry Draper (HD) Number | 131918 |
Harvard Revised (HR) Number | 5564 |
SAO Number | 158915 |
Durchmusterung (DM) Number | SD-10 3989 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 229522 |
Right Ascension (RA) J2000 | 14h 56m 46.111s |
Declination (Dec) J2000 | -11° 24' 34.922" |
Position Uncertainty | 0.0106s |
Proper Motion in RA (J2000)/cos(Dec) | +0.00054 |
Proper Motion in Dec (J2000) | +0.011266 |
Radial Velocity | +014.6km s-1 |
Trigonometric Parallax | +0.00606s |
Trigonometric Parallax Uncertainty | 0.00079s |
GCI Unit Vector in X (J2000) | -0.702837 |
GCI Unit Vector in Y (J2000) | -0.683291 |
GCI Unit Vector in Z (J2000) | -0.197823 |
Galactic Longitude | 345.36° |
Galactic Latitude
| 40.92°
|
Observational Data |
Observed Visual Magnitude (V) | 5.46 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.004 |
Observed B Magnitude | 6.94 |
Observed B-V Colour | +1.475 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.007 |
Observed U Magnitude | |
Observed U-B Colour | |
Observed U Magnitude or (U-B) Magnitude Uncertainty | |
Observed Photovisual Magnitude | 5.6 |
Observed Photographic Magnitude | 6.6 |
Morgan Keenan (MK) Spectral Type | K4III |
One-Dimensional Spectral Class | K0 |
Position Angle | |
Year of Observation | AD |