| Identification Data |
| Common Name | |
| Constellation | Mensa |
| Star Name | lam Men |
| Skymap Number | 5470183 |
| Henry Draper (HD) Number | 39810 |
| Harvard Revised (HR) Number | 2062 |
| SAO Number | 256239 |
| Durchmusterung (DM) Number | CP-72 418 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 368936 |
| Right Ascension (RA) J2000 | 5h 47m 48.133s |
| Declination (Dec) J2000 | -72° 42' 8.100" |
| Position Uncertainty | 0.0074s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00153 |
| Proper Motion in Dec (J2000) | +0.024566 |
| Radial Velocity | +015.km s-1 |
| Trigonometric Parallax | +0.00845s |
| Trigonometric Parallax Uncertainty | 0.00058s |
| GCI Unit Vector in X (J2000) | 0.015818 |
| GCI Unit Vector in Y (J2000) | 0.296916 |
| GCI Unit Vector in Z (J2000) | -0.954772 |
| Galactic Longitude | 283.55° |
Galactic Latitude
| -30.52°
|
| Observational Data |
| Observed Visual Magnitude (V) | 6.54 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.005 |
| Observed B Magnitude | 7.61 |
| Observed B-V Colour | +1.072 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.007 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 6.9 |
| Observed Photographic Magnitude | |
| Morgan Keenan (MK) Spectral Type | K0III |
| One-Dimensional Spectral Class | K0 |
| Position Angle | |
| Year of Observation | AD |
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