| Identification Data |
| Common Name | |
| Constellation | Aquila |
| Star Name | 26 Aql |
| Skymap Number | 19200134 |
| Henry Draper (HD) Number | 181391 |
| Harvard Revised (HR) Number | 7333 |
| SAO Number | 143286 |
| Durchmusterung (DM) Number | SD-05 4936 |
Washington Double Stars (WDS) Number
| 19205-0525
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 202795 |
| Right Ascension (RA) J2000 | 19h 20m 32.904s |
| Declination (Dec) J2000 | -5° 24' 56.757" |
| Position Uncertainty | 0.0088s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00760 |
| Proper Motion in Dec (J2000) | +0.044866 |
| Radial Velocity | -018.5km s-1 |
| Trigonometric Parallax | +0.02117s |
| Trigonometric Parallax Uncertainty | 0.00077s |
| GCI Unit Vector in X (J2000) | 0.342731 |
| GCI Unit Vector in Y (J2000) | -0.934680 |
| GCI Unit Vector in Z (J2000) | -0.094382 |
| Galactic Longitude | 31.40° |
Galactic Latitude
| -8.93°
|
| Observational Data |
| Observed Visual Magnitude (V) | 4.99 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
| Observed B Magnitude | 5.92 |
| Observed B-V Colour | +0.932 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.003 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 5.1 |
| Observed Photographic Magnitude | 5.9 |
| Morgan Keenan (MK) Spectral Type | G8III-IV |
| One-Dimensional Spectral Class | G5 |
| Position Angle | 56 |
| Year of Observation | 1987. AD |
Printer Version