| Identification Data |
| Common Name | |
| Constellation | Aquila |
| Star Name | 64 Aql |
| Skymap Number | 20080009 |
| Henry Draper (HD) Number | 191067 |
| Harvard Revised (HR) Number | 7690 |
| SAO Number | 144095 |
| Durchmusterung (DM) Number | BD-01 3899 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 180877 |
| Right Ascension (RA) J2000 | 20h 8m 1.823s |
| Declination (Dec) J2000 | -0° 40' 41.467" |
| Position Uncertainty | 0.0105s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00777 |
| Proper Motion in Dec (J2000) | -0.067966 |
| Radial Velocity | -004.2km s-1 |
| Trigonometric Parallax | +0.02089s |
| Trigonometric Parallax Uncertainty | 0.00089s |
| GCI Unit Vector in X (J2000) | 0.529995 |
| GCI Unit Vector in Y (J2000) | -0.847918 |
| GCI Unit Vector in Z (J2000) | -0.011836 |
| Galactic Longitude | 41.31° |
Galactic Latitude
| -17.29°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.97 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.005 |
| Observed B Magnitude | 7.00 |
| Observed B-V Colour | +1.026 |
| 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 | 6.0 |
| Observed Photographic Magnitude | 6.8 |
| Morgan Keenan (MK) Spectral Type | K1IV |
| One-Dimensional Spectral Class | G5 |
| Position Angle | |
| Year of Observation | AD |
