| Identification Data |
| Common Name | |
| Constellation | Hercules |
| Star Name | 74 Her |
| Skymap Number | 17200061 |
| Henry Draper (HD) Number | 157325 |
| Harvard Revised (HR) Number | 6464 |
| SAO Number | 46645 |
| Durchmusterung (DM) Number | BD+46 2293 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 56107 |
| Right Ascension (RA) J2000 | 17h 20m 21.121s |
| Declination (Dec) J2000 | +46° 14' 26.808" |
| Position Uncertainty | 0.0077s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00288 |
| Proper Motion in Dec (J2000) | +0.040966 |
| Radial Velocity | -056.9km s-1 |
| Trigonometric Parallax | +0.00566s |
| Trigonometric Parallax Uncertainty | 0.00053s |
| GCI Unit Vector in X (J2000) | -0.119054 |
| GCI Unit Vector in Y (J2000) | -0.681306 |
| GCI Unit Vector in Z (J2000) | 0.722253 |
| Galactic Longitude | 72.16° |
Galactic Latitude
| 34.58°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.50 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
| Observed B Magnitude | 7.06 |
| Observed B-V Colour | +1.557 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.007 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 5.8 |
| Observed Photographic Magnitude | |
| Morgan Keenan (MK) Spectral Type | M0III |
| One-Dimensional Spectral Class | K2 |
| Position Angle | |
| Year of Observation | AD |
