| Identification Data |
| Common Name | |
| Constellation | Hercules |
| Star Name | 52 Her |
| Skymap Number | 16490038 |
| Henry Draper (HD) Number | 152107 |
| Harvard Revised (HR) Number | 6254 |
| SAO Number | 46305 |
| Durchmusterung (DM) Number | BD+46 2220 |
Washington Double Stars (WDS) Number
| 16492+4559
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 55686 |
| Right Ascension (RA) J2000 | 16h 49m 14.218s |
| Declination (Dec) J2000 | +45° 58' 59.963" |
| Position Uncertainty | 0.0065s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00219 |
| Proper Motion in Dec (J2000) | -0.051467 |
| Radial Velocity | -001.0km s-1 |
| Trigonometric Parallax | +0.01862s |
| Trigonometric Parallax Uncertainty | 0.00053s |
| GCI Unit Vector in X (J2000) | -0.211156 |
| GCI Unit Vector in Y (J2000) | -0.662008 |
| GCI Unit Vector in Z (J2000) | 0.719138 |
| Galactic Longitude | 71.61° |
Galactic Latitude
| 39.96°
|
| Observational Data |
| Observed Visual Magnitude (V) | 4.82 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
| Observed B Magnitude | 4.91 |
| Observed B-V Colour | +0.091 |
| 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 | 4.9 |
| Observed Photographic Magnitude | 4.9 |
| Morgan Keenan (MK) Spectral Type | A2VpSrCrEu |
| One-Dimensional Spectral Class | A2 |
| Position Angle | 18 |
| Year of Observation | 1975. AD |
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