Identification Data |
Common Name | |
Constellation | Aquila |
Star Name | 14 Aql |
Skymap Number | 19020201 |
Henry Draper (HD) Number | 176984 |
Harvard Revised (HR) Number | 7209 |
SAO Number | 142959 |
Durchmusterung (DM) Number | SD-03 4460 |
Washington Double Stars (WDS) Number
| 19029-0342
|
Positional Data |
Position and Proper Motion (PPM) Number | 202473 |
Right Ascension (RA) J2000 | 19h 2m 54.498s |
Declination (Dec) J2000 | -3° 41' 56.352" |
Position Uncertainty | 0.0093s |
Proper Motion in RA (J2000)/cos(Dec) | +0.00076 |
Proper Motion in Dec (J2000) | +0.007066 |
Radial Velocity | -039.0km s-1 |
Trigonometric Parallax | +0.00653s |
Trigonometric Parallax Uncertainty | 0.00083s |
GCI Unit Vector in X (J2000) | 0.270491 |
GCI Unit Vector in Y (J2000) | -0.960559 |
GCI Unit Vector in Z (J2000) | -0.064515 |
Galactic Longitude | 30.95° |
Galactic Latitude
| -4.23°
|
Observational Data |
Observed Visual Magnitude (V) | 5.41 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
Observed B Magnitude | 5.41 |
Observed B-V Colour | -0.004 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.004 |
Observed U Magnitude | |
Observed U-B Colour | |
Observed U Magnitude or (U-B) Magnitude Uncertainty | |
Observed Photovisual Magnitude | 5.6 |
Observed Photographic Magnitude | 5.6 |
Morgan Keenan (MK) Spectral Type | A1V |
One-Dimensional Spectral Class | A0 |
Position Angle | 21 |
Year of Observation | 1962. AD |