| Identity |
| Name: | theta Sagittarii |
| Hipparcos catalog ID: | 98412 |
| Other catalog entries: | HD 189103
SAO 211716
CoD C-35 13831
CPD P-35 8699
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| |
| Appearance |
| Visual magnitude: | 4.37 (source: ground based) |
| Spectral type: | B2.5IV |
| |
| Position and motion (Epoch J1991.25) in J2000 reference frame |
| R.A. | 19h 59m 44.17432s (+/-0.00007s) |
| Decl. | -35° 16' 34.4796" (+/-0.0005") |
| Parallax: | 5.28 (+/-0.9) |
| Derived distance: | 618 light years |
| Proper motion in R.A.: | 6.02 (+/-0.9) mas/year |
| Proper motion in decl.: | -25.15 (+/-0.6) mas/year |
| Constellation: | Sagittarius | |