| Identification Data |
| Common Name | |
| Constellation | Octans |
| Star Name | ome Oct |
| Skymap Number | 15110081 |
| Henry Draper (HD) Number | 131596 |
| Harvard Revised (HR) Number | 5557 |
| SAO Number | 258717 |
| Durchmusterung (DM) Number | CP-84 490 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 377795 |
| Right Ascension (RA) J2000 | 15h 11m 8.814s |
| Declination (Dec) J2000 | -84° 47' 16.123" |
| Position Uncertainty | 0.0053s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00236 |
| Proper Motion in Dec (J2000) | +0.004066 |
| Radial Velocity | -007.km s-1 |
| Trigonometric Parallax | +0.01024s |
| Trigonometric Parallax Uncertainty | 0.00048s |
| GCI Unit Vector in X (J2000) | -0.061038 |
| GCI Unit Vector in Y (J2000) | -0.067284 |
| GCI Unit Vector in Z (J2000) | -0.995865 |
| Galactic Longitude | 306.17° |
Galactic Latitude
| -22.82°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.88 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
| Observed B Magnitude | 5.85 |
| Observed B-V Colour | -0.034 |
| 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 | 6.2 |
| Observed Photographic Magnitude | 5.9 |
| Morgan Keenan (MK) Spectral Type | B9.5V |
| One-Dimensional Spectral Class | A0 |
| Position Angle | |
| Year of Observation | AD |
