| Identification Data |
| Common Name | |
| Constellation | Hercules |
| Star Name | 47 Her |
| Skymap Number | 16500049 |
| Henry Draper (HD) Number | 151956 |
| Harvard Revised (HR) Number | 6250 |
| SAO Number | 121895 |
| Durchmusterung (DM) Number | BD+07 3256 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 163177 |
| Right Ascension (RA) J2000 | 16h 50m 19.381s |
| Declination (Dec) J2000 | +7° 14' 51.660" |
| Position Uncertainty | 0.0084s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00348 |
| Proper Motion in Dec (J2000) | -0.009066 |
| Radial Velocity | -003.6km s-1 |
| Trigonometric Parallax | +0.01730s |
| Trigonometric Parallax Uncertainty | 0.00077s |
| GCI Unit Vector in X (J2000) | -0.296969 |
| GCI Unit Vector in Y (J2000) | -0.946516 |
| GCI Unit Vector in Z (J2000) | 0.126159 |
| Galactic Longitude | 25.24° |
Galactic Latitude
| 30.18°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.48 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
| Observed B Magnitude | 5.59 |
| Observed B-V Colour | +0.107 |
| 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 | 5.5 |
| Observed Photographic Magnitude | 5.6 |
| Morgan Keenan (MK) Spectral Type | A3m |
| One-Dimensional Spectral Class | A0 |
| Position Angle | |
| Year of Observation | AD |
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