| Identification Data |
| Common Name | |
| Constellation | Apus |
| Star Name | eps Aps |
| Skymap Number | 14220066 |
| Henry Draper (HD) Number | 124771 |
| Harvard Revised (HR) Number | 5336 |
| SAO Number | 257142 |
| Durchmusterung (DM) Number | CP-79 755 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 377674 |
| Right Ascension (RA) J2000 | 14h 22m 23.160s |
| Declination (Dec) J2000 | -80° 6' 32.203" |
| Position Uncertainty | 0.0057s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00423 |
| Proper Motion in Dec (J2000) | -0.014166 |
| Radial Velocity | +004.5km s-1 |
| Trigonometric Parallax | +0.00592s |
| Trigonometric Parallax Uncertainty | 0.00053s |
| GCI Unit Vector in X (J2000) | -0.139677 |
| GCI Unit Vector in Y (J2000) | -0.099986 |
| GCI Unit Vector in Z (J2000) | -0.985136 |
| Galactic Longitude | 306.94° |
Galactic Latitude
| -17.95°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.06 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
| Observed B Magnitude | 4.95 |
| Observed B-V Colour | -0.112 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.002 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 5.0 |
| Observed Photographic Magnitude | 5.1 |
| Morgan Keenan (MK) Spectral Type | B4V |
| One-Dimensional Spectral Class | B5 |
| Position Angle | |
| Year of Observation | AD |
