| WDS | 04153-0739 |
| RA | 04 15 17 |
| Dec | -07 38 42 |
| Sternbild/Constellation | Eri, Eridanus / Eridanus / River Foto/Photo |
| Bmkg./Note | - |
| Komponenten Components |
Abstand " Separation " |
Mag 1 | Mag 2 | Positionswinkel Position angle |
| Aa Ab A-BC Ba Bb BC |
77,9 211 83 147 279,5 8,9 |
4,43 4,43 4,43 9,7 9,7 9,52 |
12,2 12,5 9,7 12,2 12,5 11,17 |
97 8 104 196 356 337 |
WDS notes: STF 518 Omicron (2) Eri = LDS 114. Proper motion of A -2224 -3423. BC: P = 252yr., a = 6.94", motion retrograde. B is a white dwarf, and C is a flare star, DY Eri, and a strong X-ray source. Omicron (1) Eri at 83" is physical, and is a Delta Scuti star showing cor