| Identification Data |
| Common Name | |
| Constellation | Lupus |
| Star Name | xi 2Lup |
| Skymap Number | 15560193 |
| Henry Draper (HD) Number | 142630 |
| Harvard Revised (HR) Number | 5926 |
| SAO Number | 207145 |
| Durchmusterung (DM) Number | CD-3310826 |
Washington Double Stars (WDS) Number
| 15569-3358
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 294449 |
| Right Ascension (RA) J2000 | 15h 56m 54.119s |
| Declination (Dec) J2000 | -33° 57' 51.411" |
| Position Uncertainty | 0.0438s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00163 |
| Proper Motion in Dec (J2000) | -0.049767 |
| Radial Velocity | -012.2km s-1 |
| Trigonometric Parallax | +0.01664s |
| Trigonometric Parallax Uncertainty | 0.00312s |
| GCI Unit Vector in X (J2000) | -0.424364 |
| GCI Unit Vector in Y (J2000) | -0.712598 |
| GCI Unit Vector in Z (J2000) | -0.558676 |
| Galactic Longitude | 341.31° |
Galactic Latitude
| 14.75°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.58 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
| Observed B Magnitude | 5.65 |
| Observed B-V Colour | +0.069 |
| 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 | 5.7 |
| Observed Photographic Magnitude | 5.7 |
| Morgan Keenan (MK) Spectral Type | B9V |
| One-Dimensional Spectral Class | A0 |
| Position Angle | 49 |
| Year of Observation | 1968. AD |
