| Identity |
| Name: | theta Geminorum |
| Hipparcos catalog ID: | 33018 |
| Other star catalog entries: | HD 50019
SAO 59570
BD B+34 1481
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| Appearance |
| Visual magnitude: | 3.6 (source: ground based) |
| Spectral type: | A3III |
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| Position and motion (Epoch J1991.25) in J2000 reference frame |
| Right ascension | 6h 52m 47.34004s (+/-0.00001s) |
| Declination | 33° 57' 40.9314" (+/-0.0001") |
| Parallax: | 17.25 (+/-0.19) mas |
| Derived distance: | 189 light-years |
| Proper motion in R.A.: | -1.66 (+/-0.25) mas/year |
| Proper motion in declination: | -47.31 (+/-0.15) mas/year |
| Constellation: | Gemini | |