| Identification Data |
| Common Name | |
| Constellation | Mensa |
| Star Name | alp Men |
| Skymap Number | 6100061 |
| Henry Draper (HD) Number | 43834 |
| Harvard Revised (HR) Number | 2261 |
| SAO Number | 256274 |
| Durchmusterung (DM) Number | CP-74 374 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 369060 |
| Right Ascension (RA) J2000 | 6h 10m 14.473s |
| Declination (Dec) J2000 | -74° 45' 10.963" |
| Position Uncertainty | 0.0054s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.03089 |
| Proper Motion in Dec (J2000) | -0.212866 |
| Radial Velocity | +034.9km s-1 |
| Trigonometric Parallax | +0.09854s |
| Trigonometric Parallax Uncertainty | 0.00045s |
| GCI Unit Vector in X (J2000) | -0.011748 |
| GCI Unit Vector in Y (J2000) | 0.262717 |
| GCI Unit Vector in Z (J2000) | -0.964801 |
| Galactic Longitude | 285.76° |
Galactic Latitude
| -28.80°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.07 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
| Observed B Magnitude | 5.80 |
| Observed B-V Colour | +0.731 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.003 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 5.1 |
| Observed Photographic Magnitude | 6.1 |
| Morgan Keenan (MK) Spectral Type | G6V |
| One-Dimensional Spectral Class | K0 |
| Position Angle | |
| Year of Observation | AD |
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