| Identification Data |
| Common Name | |
| Constellation | Columba |
| Star Name | omi Col |
| Skymap Number | 5170078 |
| Henry Draper (HD) Number | 34642 |
| Harvard Revised (HR) Number | 1743 |
| SAO Number | 195721 |
| Durchmusterung (DM) Number | CD-35 2214 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 281278 |
| Right Ascension (RA) J2000 | 5h 17m 29.090s |
| Declination (Dec) J2000 | -34° 53' 42.747" |
| Position Uncertainty | 0.0060s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00762 |
| Proper Motion in Dec (J2000) | -0.336566 |
| Radial Velocity | +021.1km s-1 |
| Trigonometric Parallax | +0.02963s |
| Trigonometric Parallax Uncertainty | 0.00054s |
| GCI Unit Vector in X (J2000) | 0.151282 |
| GCI Unit Vector in Y (J2000) | 0.806127 |
| GCI Unit Vector in Z (J2000) | -0.572077 |
| Galactic Longitude | 238.51° |
Galactic Latitude
| -33.49°
|
| Observational Data |
| Observed Visual Magnitude (V) | 4.82 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
| Observed B Magnitude | 5.81 |
| Observed B-V Colour | +0.988 |
| 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 | 4.9 |
| Observed Photographic Magnitude | 5.9 |
| Morgan Keenan (MK) Spectral Type | K0IV |
| One-Dimensional Spectral Class | K0 |
| Position Angle | |
| Year of Observation | AD |
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