| Identification Data |
| Common Name | |
| Constellation | Hydrus |
| Star Name | kap Hyi |
| Skymap Number | 2220146 |
| Henry Draper (HD) Number | 15248 |
| Harvard Revised (HR) Number | 715 |
| SAO Number | 255880 |
| Durchmusterung (DM) Number | CP-74 194 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 367632 |
| Right Ascension (RA) J2000 | 2h 22m 52.305s |
| Declination (Dec) J2000 | -73° 38' 44.852" |
| Position Uncertainty | 0.0071s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.01932 |
| Proper Motion in Dec (J2000) | +0.011866 |
| Radial Velocity | +022.0km s-1 |
| Trigonometric Parallax | +0.01026s |
| Trigonometric Parallax Uncertainty | 0.00051s |
| GCI Unit Vector in X (J2000) | 0.228611 |
| GCI Unit Vector in Y (J2000) | 0.164382 |
| GCI Unit Vector in Z (J2000) | -0.959539 |
| Galactic Longitude | 294.47° |
Galactic Latitude
| -41.95°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.99 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
| Observed B Magnitude | 7.09 |
| Observed B-V Colour | +1.097 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.005 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 6.0 |
| Observed Photographic Magnitude | |
| Morgan Keenan (MK) Spectral Type | K1III |
| One-Dimensional Spectral Class | K0 |
| Position Angle | |
| Year of Observation | AD |
