| Identification Data |
| Common Name | |
| Constellation | Antlia |
| Star Name | alp Ant |
| Skymap Number | 10270034 |
| Henry Draper (HD) Number | 90610 |
| Harvard Revised (HR) Number | 4104 |
| SAO Number | 201405 |
| Durchmusterung (DM) Number | CD-30 8465 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 287713 |
| Right Ascension (RA) J2000 | 10h 27m 9.101s |
| Declination (Dec) J2000 | -31° 4' 4.004" |
| Position Uncertainty | 0.0064s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00626 |
| Proper Motion in Dec (J2000) | +0.009666 |
| Radial Velocity | +012.2km s-1 |
| Trigonometric Parallax | +0.00890s |
| Trigonometric Parallax Uncertainty | 0.00068s |
| GCI Unit Vector in X (J2000) | -0.787221 |
| GCI Unit Vector in Y (J2000) | 0.337600 |
| GCI Unit Vector in Z (J2000) | -0.516052 |
| Galactic Longitude | 269.89° |
Galactic Latitude
| 22.39°
|
| Observational Data |
| Observed Visual Magnitude (V) | 4.27 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
| Observed B Magnitude | 5.72 |
| Observed B-V Colour | +1.447 |
| 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 | 4.4 |
| Observed Photographic Magnitude | |
| Morgan Keenan (MK) Spectral Type | K4III |
| One-Dimensional Spectral Class | K5 |
| Position Angle | |
| Year of Observation | AD |
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