Data taken for the HOYS project of NGC2244 in Hydrogen-Alpha. This was taken in strong moonlight but Ha images are much less affected. RGB was a non-starter with the Moon so strong.

Object IDNGC2244 Rosette Nebula HOYS 008
22:48:47 – 23:36:01
Telescope250mm f4.8 Newtonian
CameraAtik 460EX @15C
Exposure(s)10x300s Baader Ha
bin 1×1, darks, flats, bias
ProcessingNebulosity, Photoshop