| Identification Data |
| Common Name | |
| Constellation | Hercules |
| Star Name | 107 Her |
| Skymap Number | 18210008 |
| Henry Draper (HD) Number | 168914 |
| Harvard Revised (HR) Number | 6877 |
| SAO Number | 85957 |
| Durchmusterung (DM) Number | BD+28 2981 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 107115 |
| Right Ascension (RA) J2000 | 18h 21m 1.020s |
| Declination (Dec) J2000 | +28° 52' 11.834" |
| Position Uncertainty | 0.0072s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00031 |
| Proper Motion in Dec (J2000) | +0.048866 |
| Radial Velocity | -029.6km s-1 |
| Trigonometric Parallax | +0.01179s |
| Trigonometric Parallax Uncertainty | 0.00060s |
| GCI Unit Vector in X (J2000) | 0.080194 |
| GCI Unit Vector in Y (J2000) | -0.872038 |
| GCI Unit Vector in Z (J2000) | 0.482823 |
| Galactic Longitude | 56.40° |
Galactic Latitude
| 18.86°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.13 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
| Observed B Magnitude | 5.34 |
| Observed B-V Colour | +0.209 |
| 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 | 5.1 |
| Observed Photographic Magnitude | 5.2 |
| Morgan Keenan (MK) Spectral Type | A7V |
| One-Dimensional Spectral Class | A5 |
| Position Angle | |
| Year of Observation | AD |
