| Identification Data |
| Common Name | |
| Constellation | Lupus |
| Star Name | phi1Lup |
| Skymap Number | 15210128 |
| Henry Draper (HD) Number | 136422 |
| Harvard Revised (HR) Number | 5705 |
| SAO Number | 206552 |
| Durchmusterung (DM) Number | CD-3510236 |
Washington Double Stars (WDS) Number
| 15218-3616
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 293750 |
| Right Ascension (RA) J2000 | 15h 21m 48.370s |
| Declination (Dec) J2000 | -36° 15' 40.955" |
| Position Uncertainty | 0.0085s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00759 |
| Proper Motion in Dec (J2000) | -0.086066 |
| Radial Velocity | -029.4km s-1 |
| Trigonometric Parallax | +0.00999s |
| Trigonometric Parallax Uncertainty | 0.00079s |
| GCI Unit Vector in X (J2000) | -0.513413 |
| GCI Unit Vector in Y (J2000) | -0.621748 |
| GCI Unit Vector in Z (J2000) | -0.591470 |
| Galactic Longitude | 333.97° |
Galactic Latitude
| 17.39°
|
| Observational Data |
| Observed Visual Magnitude (V) | 3.56 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
| Observed B Magnitude | 5.09 |
| Observed B-V Colour | +1.528 |
| 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 | 3.6 |
| Observed Photographic Magnitude | |
| Morgan Keenan (MK) Spectral Type | K4III |
| One-Dimensional Spectral Class | K5 |
| Position Angle | 240 |
| Year of Observation | 1897. AD |
