The Astronomy site is being shut down, and most of the content is being migrated to physics.se. Some of the physics community is reluctant about taking the questions that lie farthest from astrophysics. In discussing what to do with those questions it was suggested that astrophotography questions be migrated here instead since there is an active astrophotography tag here already, and I've flagged the half that appear to be on-topic here as candidates for migration (the remainder were, despite the tag, general astronomy type questions).
Migration of astrophotography questions to PhotoSE sounds like an ok idea. I went through some of the answers, and they are excellent, demonstrating a lot of knowledge about astronomy and imaging...more so than members might get here on a regular basis. It would help if some of the astronomy members started visiting PhotoSE on a regular basis to offer their expertise for future astrophotography questions, as there is no doubt they have a wealth of information when it comes to using telescopes for imaging in general...eye or camera.
We might need to close some of them after migration, as I'm not sure all of them fit our forum well, but we can make those determinations once the content is migrated.