| WDS | 07346+3153 |
| RA | 07 34 36 |
| Dec | +31 53 20 |
| Sternbild/Constellation | Gem, Gemini / Zwillinge / Twins Foto/Photo |
| Bmkg./Note | - |
| Komponenten Components |
Abstand " Separation " |
Mag 1 | Mag 2 | Positionswinkel Position angle |
| AB AC AD BC |
4,2 71 185,2 69,5 |
1,93 1,93 1,93 2,9 |
2,97 9,83 10,07 8,7 |
62 164 222 164 |
WDS notes: STF1110 Alpha Gem or Castor. According to R.G. Aitken (A__1935f), this was disvocered in 1719 by Bradley and Pound. Mt. Wilson spectral types A2,A2,M1. P = 467yr., a = 6.80", motion retrograde. A and B are both spectroscopic binaries, and C is the eclipsing binary