| Identification Data |
| Common Name | |
| Constellation | Hercules |
| Star Name | 87 Her |
| Skymap Number | 17480163 |
| Henry Draper (HD) Number | 162211 |
| Harvard Revised (HR) Number | 6644 |
| SAO Number | 85437 |
| Durchmusterung (DM) Number | BD+25 3353 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 106382 |
| Right Ascension (RA) J2000 | 17h 48m 49.146s |
| Declination (Dec) J2000 | +25° 37' 22.327" |
| Position Uncertainty | 0.0063s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00027 |
| Proper Motion in Dec (J2000) | -0.038566 |
| Radial Velocity | -025.5km s-1 |
| Trigonometric Parallax | +0.01594s |
| Trigonometric Parallax Uncertainty | 0.00061s |
| GCI Unit Vector in X (J2000) | -0.043971 |
| GCI Unit Vector in Y (J2000) | -0.900587 |
| GCI Unit Vector in Z (J2000) | 0.432446 |
| Galactic Longitude | 50.45° |
Galactic Latitude
| 24.44°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.10 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
| Observed B Magnitude | 6.24 |
| Observed B-V Colour | +1.145 |
| 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 | 5.3 |
| Observed Photographic Magnitude | |
| Morgan Keenan (MK) Spectral Type | K0IIIb |
| One-Dimensional Spectral Class | K0 |
| Position Angle | |
| Year of Observation | AD |
