Quintuple System WDS 01590-2255
HIP 9258
• HD 12180
• CD-23_737, ADS_1581, AA_Cet
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 | 29.753010 | -22.919792 | 98.3 | 36.1 | 11.59 | 32.7 | 6.66 | A8V | |
| C | 29.749115 | -22.873400 | 95.4 | 35.7 | 11.47 | 35.6 | 11.77 | - | |
| B | 29.750825 | -22.918506 | 92.4 | 35.5 | 11.51 | 29.2 | 7.5 | G0+G0 | |