| Identity |
| Name: | alpha Telescopii |
| Hipparcos catalog ID: | 90422 |
| Other catalog entries: | HD 169467
SAO 229023
CoD C-46 12379
CPD P-46 9308
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| |
| Appearance |
| Visual magnitude: | 3.49 (source: ground based) |
| Spectral type: | B3IV |
| |
| Position and motion (Epoch J1991.25) in J2000 reference frame |
| R.A. | 18h 26m 58.43027s (+/-0.00006s) |
| Decl. | -45° 58' 5.9851" (+/-0.0004") |
| Parallax: | 13.08 (+/-0.71) |
| Derived distance: | 249 light years |
| Proper motion in R.A.: | -16.68 (+/-0.76) mas/year |
| Proper motion in decl.: | -53.33 (+/-0.5) mas/year |
| Constellation: | Telescopium | |