| Identification Data |
| Common Name | |
| Constellation | Telescopium |
| Star Name | eta Tel |
| Skymap Number | 19220171 |
| Henry Draper (HD) Number | 181296 |
| Harvard Revised (HR) Number | 7329 |
| SAO Number | 246055 |
| Durchmusterung (DM) Number | CP-54 9339 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 347630 |
| Right Ascension (RA) J2000 | 19h 22m 51.206s |
| Declination (Dec) J2000 | -54° 25' 26.150" |
| Position Uncertainty | 0.0079s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00293 |
| Proper Motion in Dec (J2000) | -0.083066 |
| Radial Velocity | +013.0km s-1 |
| Trigonometric Parallax | +0.02098s |
| Trigonometric Parallax Uncertainty | 0.00068s |
| GCI Unit Vector in X (J2000) | 0.205773 |
| GCI Unit Vector in Y (J2000) | -0.544178 |
| GCI Unit Vector in Z (J2000) | -0.813344 |
| Galactic Longitude | 342.90° |
Galactic Latitude
| -26.21°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.03 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
| Observed B Magnitude | 5.05 |
| Observed B-V Colour | +0.016 |
| 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 | 5.1 |
| Observed Photographic Magnitude | 5.2 |
| Morgan Keenan (MK) Spectral Type | A0Vn |
| One-Dimensional Spectral Class | A0 |
| Position Angle | |
| Year of Observation | AD |
