| Identity |
| Name: | sigma Geminorum |
| Hipparcos catalog ID: | 37629 |
| Other star catalog entries: | HD 62044
SAO 79638
BD B+29 1590
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| Appearance |
| Visual magnitude: | 4.23 (source: Hipparcos) |
| Spectral type: | K1III SB |
| |
| Position and motion (Epoch J1991.25) in J2000 reference frame |
| Right ascension | 7h 43m 18.68523s (+/-0.00001s) |
| Declination | 28° 53' 2.6575" (+/-0.0001") |
| Parallax: | 26.08 (+/-0.19) mas |
| Derived distance: | 125 light-years |
| Proper motion in R.A.: | 62.66 (+/-0.24) mas/year |
| Proper motion in declination: | -230.32 (+/-0.14) mas/year |
| Constellation: | Gemini | |