| Identification Data |
| Common Name | |
| Constellation | Grus |
| Star Name | kap Gru |
| Skymap Number | 23040113 |
| Henry Draper (HD) Number | 217902 |
| Harvard Revised (HR) Number | 8774 |
| SAO Number | 247711 |
| Durchmusterung (DM) Number | CP-5410197 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 350761 |
| Right Ascension (RA) J2000 | 23h 4m 39.627s |
| Declination (Dec) J2000 | -53° 57' 53.659" |
| Position Uncertainty | 0.0052s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00646 |
| Proper Motion in Dec (J2000) | -0.106266 |
| Radial Velocity | +017.7km s-1 |
| Trigonometric Parallax | +0.00836s |
| Trigonometric Parallax Uncertainty | 0.00068s |
| GCI Unit Vector in X (J2000) | 0.571214 |
| GCI Unit Vector in Y (J2000) | -0.140672 |
| GCI Unit Vector in Z (J2000) | -0.808657 |
| Galactic Longitude | 331.77° |
Galactic Latitude
| -56.77°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.37 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
| Observed B Magnitude | 6.82 |
| Observed B-V Colour | +1.453 |
| 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 | 5.3 |
| Observed Photographic Magnitude | |
| Morgan Keenan (MK) Spectral Type | K5III |
| One-Dimensional Spectral Class | K5 |
| Position Angle | |
| Year of Observation | AD |
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