Identification Data |
Common Name | Alshain |
Constellation | Aquila |
Star Name | 60bet Aql |
Skymap Number | 19550082 |
Henry Draper (HD) Number | 188512 |
Harvard Revised (HR) Number | 7602 |
SAO Number | 125235 |
Durchmusterung (DM) Number | BD+06 4357 |
Washington Double Stars (WDS) Number
| 19553+0624
|
Positional Data |
Position and Proper Motion (PPM) Number | 168947 |
Right Ascension (RA) J2000 | 19h 55m 18.793s |
Declination (Dec) J2000 | +6° 24' 24.348" |
Position Uncertainty | 0.0090s |
Proper Motion in RA (J2000)/cos(Dec) | +0.00311 |
Proper Motion in Dec (J2000) | -0.481366 |
Radial Velocity | -039.7km s-1 |
Trigonometric Parallax | +0.07295s |
Trigonometric Parallax Uncertainty | 0.00083s |
GCI Unit Vector in X (J2000) | 0.479175 |
GCI Unit Vector in Y (J2000) | -0.870597 |
GCI Unit Vector in Z (J2000) | 0.111586 |
Galactic Longitude | 46.14° |
Galactic Latitude
| -11.09°
|
Observational Data |
Observed Visual Magnitude (V) | 3.72 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
Observed B Magnitude | 4.57 |
Observed B-V Colour | +0.853 |
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 | 3.9 |
Observed Photographic Magnitude | |
Morgan Keenan (MK) Spectral Type | G8IV |
One-Dimensional Spectral Class | K0 |
Position Angle | 6 |
Year of Observation | 1976. AD |