| Identification Data |
| Common Name | |
| Constellation | Mensa |
| Star Name | pi Men |
| Skymap Number | 5370024 |
| Henry Draper (HD) Number | 39091 |
| Harvard Revised (HR) Number | 2022 |
| SAO Number | 258421 |
| Durchmusterung (DM) Number | CP-80 161 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 376576 |
| Right Ascension (RA) J2000 | 5h 37m 9.891s |
| Declination (Dec) J2000 | -80° 28' 8.839" |
| Position Uncertainty | 0.0062s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.12557 |
| Proper Motion in Dec (J2000) | +1.050266 |
| Radial Velocity | +009.4km s-1 |
| Trigonometric Parallax | +0.05492s |
| Trigonometric Parallax Uncertainty | 0.00045s |
| GCI Unit Vector in X (J2000) | 0.016471 |
| GCI Unit Vector in Y (J2000) | 0.164758 |
| GCI Unit Vector in Z (J2000) | -0.986197 |
| Galactic Longitude | 292.53° |
Galactic Latitude
| -29.78°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.65 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | |
| Observed B Magnitude | 6.25 |
| Observed B-V Colour | +0.600 |
| 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 | 5.7 |
| Observed Photographic Magnitude | |
| Morgan Keenan (MK) Spectral Type | G1V |
| One-Dimensional Spectral Class | G5 |
| Position Angle | |
| Year of Observation | AD |
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