| Identification Data |
| Common Name | |
| Constellation | Crux |
| Star Name | gam Cru |
| Skymap Number | 12310051 |
| Henry Draper (HD) Number | 108925 |
| Harvard Revised (HR) Number | 4764 |
| SAO Number | 240022 |
| Durchmusterung (DM) Number | CP-56 5274 |
Washington Double Stars (WDS) Number
| 12312-5707
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 341062 |
| Right Ascension (RA) J2000 | 12h 31m 16.721s |
| Declination (Dec) J2000 | -57° 4' 52.879" |
| Position Uncertainty | 0.0293s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00125 |
| Proper Motion in Dec (J2000) | -0.015968 |
| Radial Velocity | +002.km s-1 |
| Trigonometric Parallax | +0.00420s |
| Trigonometric Parallax Uncertainty | 0.0028s |
| GCI Unit Vector in X (J2000) | -0.538394 |
| GCI Unit Vector in Y (J2000) | -0.073939 |
| GCI Unit Vector in Z (J2000) | -0.839443 |
| Galactic Longitude | 300.19° |
Galactic Latitude
| 5.68°
|
| Observational Data |
| Observed Visual Magnitude (V) | 6.39 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.009 |
| Observed B Magnitude | 6.56 |
| Observed B-V Colour | +0.167 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.010 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 6.6 |
| Observed Photographic Magnitude | |
| Morgan Keenan (MK) Spectral Type | A3V |
| One-Dimensional Spectral Class | A2 |
| Position Angle | |
| Year of Observation | AD |
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