| Identification Data |
| Common Name | |
| Constellation | Corona Australis |
| Star Name | bet CrA |
| Skymap Number | 19100006 |
| Henry Draper (HD) Number | 178345 |
| Harvard Revised (HR) Number | 7259 |
| SAO Number | 211005 |
| Durchmusterung (DM) Number | CD-3913146 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 298639 |
| Right Ascension (RA) J2000 | 19h 10m 1.756s |
| Declination (Dec) J2000 | -39° 20' 26.866" |
| Position Uncertainty | 0.0135s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00051 |
| Proper Motion in Dec (J2000) | -0.036866 |
| Radial Velocity | +002.7km s-1 |
| Trigonometric Parallax | +0.00642s |
| Trigonometric Parallax Uncertainty | 0.00090s |
| GCI Unit Vector in X (J2000) | 0.232657 |
| GCI Unit Vector in Y (J2000) | -0.737565 |
| GCI Unit Vector in Z (J2000) | -0.633932 |
| Galactic Longitude | 358.14° |
Galactic Latitude
| -20.17°
|
| Observational Data |
| Observed Visual Magnitude (V) | 4.11 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
| Observed B Magnitude | 5.30 |
| Observed B-V Colour | +1.189 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.003 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 3.9 |
| Observed Photographic Magnitude | |
| Morgan Keenan (MK) Spectral Type | K0II |
| One-Dimensional Spectral Class | G5 |
| Position Angle | |
| Year of Observation | AD |
