| Identification Data |
| Common Name | |
| Constellation | Scorpius |
| Star Name | mu 2Sco |
| Skymap Number | 16520069 |
| Henry Draper (HD) Number | 151985 |
| Harvard Revised (HR) Number | 6252 |
| SAO Number | 208116 |
| Durchmusterung (DM) Number | CD-3711037 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 295577 |
| Right Ascension (RA) J2000 | 16h 52m 20.143s |
| Declination (Dec) J2000 | -38° 1' 3.128" |
| Position Uncertainty | 0.0079s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00109 |
| Proper Motion in Dec (J2000) | -0.023866 |
| Radial Velocity | +001.4km s-1 |
| Trigonometric Parallax | +0.00631s |
| Trigonometric Parallax Uncertainty | 0.00086s |
| GCI Unit Vector in X (J2000) | -0.229233 |
| GCI Unit Vector in Y (J2000) | -0.753735 |
| GCI Unit Vector in Z (J2000) | -0.615903 |
| Galactic Longitude | 346.20° |
Galactic Latitude
| 3.86°
|
| Observational Data |
| Observed Visual Magnitude (V) | 3.56 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.004 |
| Observed B Magnitude | 3.37 |
| Observed B-V Colour | -0.193 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.005 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 3.6 |
| Observed Photographic Magnitude | 3.5 |
| Morgan Keenan (MK) Spectral Type | B2IV |
| One-Dimensional Spectral Class | B2 |
| Position Angle | |
| Year of Observation | AD |
Printer Version