| Identification Data |
| Common Name | |
| Constellation | Lupus |
| Star Name | pi Lup |
| Skymap Number | 15050018 |
| Henry Draper (HD) Number | 133242 |
| Harvard Revised (HR) Number | 5605 |
| SAO Number | 225426 |
| Durchmusterung (DM) Number | CD-46 9773 |
Washington Double Stars (WDS) Number
| 15051-4703
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 320215 |
| Right Ascension (RA) J2000 | 15h 5m 7.085s |
| Declination (Dec) J2000 | -47° 3' 4.483" |
| Position Uncertainty | 0.0108s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00229 |
| Proper Motion in Dec (J2000) | -0.021167 |
| Radial Velocity | +005.km s-1 |
| Trigonometric Parallax | +0.00656s |
| Trigonometric Parallax Uncertainty | 0.00096s |
| GCI Unit Vector in X (J2000) | -0.470905 |
| GCI Unit Vector in Y (J2000) | -0.492421 |
| GCI Unit Vector in Z (J2000) | -0.731963 |
| Galactic Longitude | 325.33° |
Galactic Latitude
| 9.93°
|
| Observational Data |
| Observed Visual Magnitude (V) | 3.91 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.001 |
| Observed B Magnitude | |
| Observed B-V Colour | -0.144 |
| 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 | 3.4 |
| Observed Photographic Magnitude | 4.6 |
| Morgan Keenan (MK) Spectral Type | B5V |
| One-Dimensional Spectral Class | B5 |
| Position Angle | 68 |
| Year of Observation | 1990. AD |
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