| Identification Data |
| Common Name | |
| Constellation | Mensa |
| Star Name | kap Men |
| Skymap Number | 5500047 |
| Henry Draper (HD) Number | 40953 |
| Harvard Revised (HR) Number | 2125 |
| SAO Number | 256248 |
| Durchmusterung (DM) Number | CP-79 202 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 368950 |
| Right Ascension (RA) J2000 | 5h 50m 16.785s |
| Declination (Dec) J2000 | -79° 21' 40.905" |
| Position Uncertainty | 0.0062s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00163 |
| Proper Motion in Dec (J2000) | +0.065966 |
| Radial Velocity | +009.5km s-1 |
| Trigonometric Parallax | +0.01206s |
| Trigonometric Parallax Uncertainty | 0.00046s |
| GCI Unit Vector in X (J2000) | 0.007828 |
| GCI Unit Vector in Y (J2000) | 0.184448 |
| GCI Unit Vector in Z (J2000) | -0.982811 |
| Galactic Longitude | 291.13° |
Galactic Latitude
| -29.44°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.46 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
| Observed B Magnitude | 5.39 |
| Observed B-V Colour | -0.071 |
| 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 | 5.6 |
| Observed Photographic Magnitude | 5.5 |
| Morgan Keenan (MK) Spectral Type | B9V |
| One-Dimensional Spectral Class | B8 |
| Position Angle | |
| Year of Observation | AD |
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