Revisiting an old friend. Two rich open clusters at similar distances from us of 7,500 light years.
| Object ID | Double Cluster NGC 869 and NGC 884 / C14 |
| Details | Open Clusters Perseus 2021-11-12 |
| Telescope | 250mm f4.8 Newtonian MPCC IDAS D3 |
| Camera | QHY168C @-15°C |
| Exposure(s) | 20x180s d,f,b |
| Capture | NINA |
| Processing | APP, Photoshop |