| Identification Data |
| Common Name | |
| Constellation | Hercules |
| Star Name | 54 Her |
| Skymap Number | 16550065 |
| Henry Draper (HD) Number | 152879 |
| Harvard Revised (HR) Number | 6293 |
| SAO Number | 102476 |
| Durchmusterung (DM) Number | BD+18 3266 |
Washington Double Stars (WDS) Number
| 16554+1826
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 132820 |
| Right Ascension (RA) J2000 | 16h 55m 22.167s |
| Declination (Dec) J2000 | +18° 25' 59.565" |
| Position Uncertainty | 0.0074s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00807 |
| Proper Motion in Dec (J2000) | +0.011966 |
| Radial Velocity | +012.3km s-1 |
| Trigonometric Parallax | +0.00919s |
| Trigonometric Parallax Uncertainty | 0.00076s |
| GCI Unit Vector in X (J2000) | -0.264003 |
| GCI Unit Vector in Y (J2000) | -0.911219 |
| GCI Unit Vector in Z (J2000) | 0.316199 |
| Galactic Longitude | 37.87° |
Galactic Latitude
| 33.62°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.35 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
| Observed B Magnitude | 6.76 |
| Observed B-V Colour | +1.413 |
| 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 | 5.6 |
| Observed Photographic Magnitude | 6.7 |
| Morgan Keenan (MK) Spectral Type | K4III |
| One-Dimensional Spectral Class | K2 |
| Position Angle | 180 |
| Year of Observation | 1967. AD |
