| Identification Data |
| Common Name | |
| Constellation | Lupus |
| Star Name | eps Lup |
| Skymap Number | 15220113 |
| Henry Draper (HD) Number | 136504 |
| Harvard Revised (HR) Number | 5708 |
| SAO Number | 225712 |
| Durchmusterung (DM) Number | CD-4410066 |
Washington Double Stars (WDS) Number
| 15227-4441
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 320519 |
| Right Ascension (RA) J2000 | 15h 22m 40.868s |
| Declination (Dec) J2000 | -44° 41' 22.587" |
| Position Uncertainty | 0.0092s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00223 |
| Proper Motion in Dec (J2000) | -0.020367 |
| Radial Velocity | +007.9km s-1 |
| Trigonometric Parallax | +0.00647s |
| Trigonometric Parallax Uncertainty | 0.00061s |
| GCI Unit Vector in X (J2000) | -0.450573 |
| GCI Unit Vector in Y (J2000) | -0.549910 |
| GCI Unit Vector in Z (J2000) | -0.703266 |
| Galactic Longitude | 329.23° |
Galactic Latitude
| 10.32°
|
| Observational Data |
| Observed Visual Magnitude (V) | 3.38 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
| Observed B Magnitude | 3.21 |
| Observed B-V Colour | -0.175 |
| 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 | 2.8 |
| Observed Photographic Magnitude | 3.6 |
| Morgan Keenan (MK) Spectral Type | B2IV-V |
| One-Dimensional Spectral Class | B3 |
| Position Angle | 176 |
| Year of Observation | 1992. AD |
