| Identity |
| Name: | theta Sagittarii |
| Hipparcos catalog ID: | 98412 |
| Other star catalog entries: | HD 189103
SAO 211716
CoD C-35 13831
CPD P-35 8699
|
| |
| Appearance |
| Visual magnitude: | 4.37 (source: ground based) |
| Spectral type: | B2.5IV |
| |
| Position and motion (Epoch J1991.25) in J2000 reference frame |
| Right ascension | 19h 59m 44.17434s (+/-0.00001s) |
| Declination | -35° 16' 34.4791" (+/-0.0001") |
| Parallax: | 6.29 (+/-0.21) mas |
| Derived distance: | 519 light-years |
| Proper motion in R.A.: | 5.6 (+/-0.26) mas/year |
| Proper motion in declination: | -25.81 (+/-0.15) mas/year |
| Constellation: | Sagittarius | |