Looking for more obscure objects again. This is a young star forming region, contains masers too. Very close to the Bubble Nebula but just across the constellation boundary in Cepheus. In the Perseus arm of the Milky Way.
| Object ID | NGC 7538 |
| Details | Open Cluster and Nebula Cepheus 2021-11-24 |
| Telescope | 250mm f4.8 Newtonian MPCC Tri-band |
| Camera | QHY168C @-15°C |
| Exposure(s) | 28x300s d,f,b |
| Capture | NINA |
| Processing | APP, Photoshop |