Triple System WDS 00174+1631
HIP 1390
• HD 1309
• ADS_237, BD+15_35
MSC Grade
4
Confirmed hierarchy, periods known or estimated
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 | 4.343169 | 16.510425 | 45.2 | -3.7 | 12.36 | -3.0 | 8.73 | F5 | |
| B | 4.340419 | 16.508430 | 42.3 | 1.8 | 11.65 | 1.4 | 9.55 | G0 | |