Looks nice! And that’s actually light coming from the window of our cabin. There were some dim lights outside as well, so they very well could have caused the graininess.

I used the Astrophoto mode on the Samsung Expert Raw camera app, which you can get on the Galaxy Store. 3 mins of exposure.

There’s also an Astroportrait mode to take a picture of a person and then take exposure shots afterwards. Excited to try it sometime.