| Identification Data |
| Common Name | |
| Constellation | Dorado |
| Star Name | alp Dor |
| Skymap Number | 4330149 |
| Henry Draper (HD) Number | 29305 |
| Harvard Revised (HR) Number | 1465 |
| SAO Number | 233564 |
| Durchmusterung (DM) Number | CP-55 663 |
Washington Double Stars (WDS) Number
| 04340-5503
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 333592 |
| Right Ascension (RA) J2000 | 4h 33m 59.777s |
| Declination (Dec) J2000 | -55° 2' 41.909" |
| Position Uncertainty | 0.0077s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00676 |
| Proper Motion in Dec (J2000) | +0.012767 |
| Radial Velocity | +025.6km s-1 |
| Trigonometric Parallax | +0.01856s |
| Trigonometric Parallax Uncertainty | 0.00046s |
| GCI Unit Vector in X (J2000) | 0.209989 |
| GCI Unit Vector in Y (J2000) | 0.533064 |
| GCI Unit Vector in Z (J2000) | -0.819602 |
| Galactic Longitude | 263.83° |
Galactic Latitude
| -41.42°
|
| Observational Data |
| Observed Visual Magnitude (V) | 3.26 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
| Observed B Magnitude | 3.18 |
| Observed B-V Colour | -0.079 |
| 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 | 3.5 |
| Observed Photographic Magnitude | 3.5 |
| Morgan Keenan (MK) Spectral Type | A0IIISi |
| One-Dimensional Spectral Class | A0 |
| Position Angle | |
| Year of Observation | 1991. AD |
