| Identification Data |
| Common Name | |
| Constellation | Tucana |
| Star Name | kap Tuc |
| Skymap Number | 1150078 |
| Henry Draper (HD) Number | 7788 |
| Harvard Revised (HR) Number | 377 |
| SAO Number | 248346 |
| Durchmusterung (DM) Number | CP-69 45 |
Washington Double Stars (WDS) Number
| 01158-6853
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 352298 |
| Right Ascension (RA) J2000 | 1h 15m 46.160s |
| Declination (Dec) J2000 | -68° 52' 33.338" |
| Position Uncertainty | 0.0061s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.07605 |
| Proper Motion in Dec (J2000) | +0.127567 |
| Radial Velocity | +009.2km s-1 |
| Trigonometric Parallax | +0.04894s |
| Trigonometric Parallax Uncertainty | 0.00053s |
| GCI Unit Vector in X (J2000) | 0.340872 |
| GCI Unit Vector in Y (J2000) | 0.116988 |
| GCI Unit Vector in Z (J2000) | -0.932802 |
| Galactic Longitude | 299.66° |
Galactic Latitude
| -48.10°
|
| Observational Data |
| Observed Visual Magnitude (V) | 4.25 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | |
| Observed B Magnitude | 4.73 |
| Observed B-V Colour | +0.480 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.042 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 5.0 |
| Observed Photographic Magnitude | 5.5 |
| Morgan Keenan (MK) Spectral Type | F6IV |
| One-Dimensional Spectral Class | F8 |
| Position Angle | 325 |
| Year of Observation | 1990. AD |
