Quintuple System WDS 02398-4254
HIP 12413
• HD 16754
• CD-43_814, HR_789, *s_Eri
MSC Grade
3
Confirmed hierarchy, some periods unknown
Components (Hover name or magnitude for more details)
| Position | Proper Motion | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| α deg |
δ deg |
μα mas/yr |
μδ mas/yr |
Parallax mas |
vrad km/s |
Magnitude V |
Spectral Type | External | |
| A | 39.949856 | -42.891768 | 101.6 | -27.0 | 24.71 | 18.0 | 4.75 | A1Vb | |
| B | 39.951352 | -42.884744 | 104.4 | -25.3 | 25.31 | - | 13.97 | - | |
| D | 40.198387 | -42.893851 | 102.8 | -24.9 | 24.74 | - | 18.71 | M6 | |