| Identification Data |
| Common Name | |
| Constellation | Hercules |
| Star Name | 104 Her |
| Skymap Number | 18110196 |
| Henry Draper (HD) Number | 167006 |
| Harvard Revised (HR) Number | 6815 |
| SAO Number | 66737 |
| Durchmusterung (DM) Number | BD+31 3199 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 81053 |
| Right Ascension (RA) J2000 | 18h 11m 54.157s |
| Declination (Dec) J2000 | +31° 24' 19.259" |
| Position Uncertainty | 0.0058s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00113 |
| Proper Motion in Dec (J2000) | +0.025266 |
| Radial Velocity | -000.3km s-1 |
| Trigonometric Parallax | +0.00542s |
| Trigonometric Parallax Uncertainty | 0.00054s |
| GCI Unit Vector in X (J2000) | 0.044307 |
| GCI Unit Vector in Y (J2000) | -0.852351 |
| GCI Unit Vector in Z (J2000) | 0.521089 |
| Galactic Longitude | 58.21° |
Galactic Latitude
| 21.59°
|
| Observational Data |
| Observed Visual Magnitude (V) | 4.98 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.004 |
| Observed B Magnitude | 6.58 |
| Observed B-V Colour | +1.599 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.006 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 5.0 |
| Observed Photographic Magnitude | 6.4 |
| Morgan Keenan (MK) Spectral Type | M3III |
| One-Dimensional Spectral Class | M0 |
| Position Angle | |
| Year of Observation | AD |
