Quadruple System WDS 16073-2204
HIP 78977
• HD 144548
• BD-21_4276
MSC Grade
5
Confirmed, well-characterized orbital elements
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 | 241.824103 | -22.060155 | -10.6 | -24.3 | 6.63 | -7.0 | 8.75 | F7V | |