First light for my new ZWO ASI2600MM astronomical camera! NGC 7000 is a very large and very bright emission nebula in the constellation of Cygnus, high in the autumn sky.

The photo has been exposed for a total of 90 minutes with Chroma 3 nm narrowband filters (S-II, H-a and O-III) with the ZWO ASI2600MM, a Sky-Watcher Esprit 100ED refractor telescope and an APM Riccardi 0.75x focal reducer.