| Identification Data |
| Common Name | |
| Constellation | Libra |
| Star Name | 7mu Lib |
| Skymap Number | 14490055 |
| Henry Draper (HD) Number | 130559 |
| Harvard Revised (HR) Number | 5523 |
| SAO Number | 158821 |
| Durchmusterung (DM) Number | SD-13 3986 |
Washington Double Stars (WDS) Number
| 14493-1409
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 229330 |
| Right Ascension (RA) J2000 | 14h 49m 19.051s |
| Declination (Dec) J2000 | -14° 8' 56.479" |
| Position Uncertainty | 0.0156s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00453 |
| Proper Motion in Dec (J2000) | -0.014867 |
| Radial Velocity | -004.1km s-1 |
| Trigonometric Parallax | +0.01386s |
| Trigonometric Parallax Uncertainty | 0.00130s |
| GCI Unit Vector in X (J2000) | -0.716858 |
| GCI Unit Vector in Y (J2000) | -0.652963 |
| GCI Unit Vector in Z (J2000) | -0.244445 |
| Galactic Longitude | 341.31° |
Galactic Latitude
| 39.78°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.60 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.018 |
| Observed B Magnitude | 5.64 |
| Observed B-V Colour | +0.037 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.022 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 5.8 |
| Observed Photographic Magnitude | 5.4 |
| Morgan Keenan (MK) Spectral Type | A1pSrCrEu |
| One-Dimensional Spectral Class | A2 |
| Position Angle | 1 |
| Year of Observation | 1991. AD |
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