| Identification Data |
| Common Name | |
| Constellation | Hercules |
| Star Name | 61 Her |
| Skymap Number | 17030091 |
| Henry Draper (HD) Number | 154356 |
| Harvard Revised (HR) Number | 6346 |
| SAO Number | 65761 |
| Durchmusterung (DM) Number | BD+35 2911 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 79896 |
| Right Ascension (RA) J2000 | 17h 3m 30.215s |
| Declination (Dec) J2000 | +35° 24' 50.575" |
| Position Uncertainty | 0.0071s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00237 |
| Proper Motion in Dec (J2000) | -0.043266 |
| Radial Velocity | -011.9km s-1 |
| Trigonometric Parallax | +0.00470s |
| Trigonometric Parallax Uncertainty | 0.00061s |
| GCI Unit Vector in X (J2000) | -0.198875 |
| GCI Unit Vector in Y (J2000) | -0.790348 |
| GCI Unit Vector in Z (J2000) | 0.579481 |
| Galactic Longitude | 58.48° |
Galactic Latitude
| 36.40°
|
| Observational Data |
| Observed Visual Magnitude (V) | 6.27 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.006 |
| Observed B Magnitude | 7.71 |
| Observed B-V Colour | +1.439 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.009 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 6.8 |
| Observed Photographic Magnitude | 7.4 |
| Morgan Keenan (MK) Spectral Type | M4IIIab |
| One-Dimensional Spectral Class | M0 |
| Position Angle | |
| Year of Observation | AD |
