Triple System WDS 16409+2157
HIP 81662
• HD 150554
• ADS_10155, BD+22_3002
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 | 250.235138 | 21.948148 | -93.5 | 8.9 | 21.08 | -17.9 | 7.67 | F8 | |
| B | 250.234911 | 21.944932 | -91.2 | 6.4 | 21.16 | - | 13.55 | - | |