| Identification Data |
| Common Name | |
| Constellation | Libra |
| Star Name | 50 Lib |
| Skymap Number | 16000127 |
| Henry Draper (HD) Number | 143459 |
| Harvard Revised (HR) Number | 5959 |
| SAO Number | 140897 |
| Durchmusterung (DM) Number | SD-07 4162 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 199195 |
| Right Ascension (RA) J2000 | 16h 0m 47.632s |
| Declination (Dec) J2000 | -8° 24' 40.872" |
| Position Uncertainty | 0.0099s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00101 |
| Proper Motion in Dec (J2000) | -0.012066 |
| Radial Velocity | -019.4km s-1 |
| Trigonometric Parallax | +0.00710s |
| Trigonometric Parallax Uncertainty | 0.00075s |
| GCI Unit Vector in X (J2000) | -0.491651 |
| GCI Unit Vector in Y (J2000) | -0.858418 |
| GCI Unit Vector in Z (J2000) | -0.146279 |
| Galactic Longitude | 2.01° |
Galactic Latitude
| 32.00°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.53 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
| Observed B Magnitude | 5.57 |
| Observed B-V Colour | +0.039 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.004 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 5.6 |
| Observed Photographic Magnitude | 5.6 |
| Morgan Keenan (MK) Spectral Type | A0Vs |
| One-Dimensional Spectral Class | A0 |
| Position Angle | |
| Year of Observation | AD |
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