| Identification Data |
| Common Name | |
| Constellation | Antlia |
| Star Name | eta Ant |
| Skymap Number | 9580137 |
| Henry Draper (HD) Number | 86629 |
| Harvard Revised (HR) Number | 3947 |
| SAO Number | 200926 |
| Durchmusterung (DM) Number | CD-35 6050 |
Washington Double Stars (WDS) Number
| 09589-3553
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 287133 |
| Right Ascension (RA) J2000 | 9h 58m 52.275s |
| Declination (Dec) J2000 | -35° 53' 27.502" |
| Position Uncertainty | 0.0051s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00737 |
| Proper Motion in Dec (J2000) | -0.016366 |
| Radial Velocity | +030.0km s-1 |
| Trigonometric Parallax | +0.03067s |
| Trigonometric Parallax Uncertainty | 0.00059s |
| GCI Unit Vector in X (J2000) | -0.699593 |
| GCI Unit Vector in Y (J2000) | 0.408517 |
| GCI Unit Vector in Z (J2000) | -0.586245 |
| Galactic Longitude | 267.94° |
Galactic Latitude
| 15.00°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.23 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
| Observed B Magnitude | 5.52 |
| Observed B-V Colour | +0.293 |
| 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 | 5.3 |
| Observed Photographic Magnitude | |
| Morgan Keenan (MK) Spectral Type | F1III-IV |
| One-Dimensional Spectral Class | F0 |
| Position Angle | 318 |
| Year of Observation | 1966. AD |
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