This is a bit of a weird looking one! Stars to the left aren’t good shapes – probably combination of optical alignment, focus and collimation. Stars are over-processed too – should have been so much better.

Object IDIC1695 Fish head nebula (part of the Heart nebula)
DetailsSize 12’x12′
Cassiopeia
Telescope250mm f4.8 Newtonian
CameraAtik 460EX -15C
Exposure(s)20x300s ea Ha, OIII 2×2
darks, flats, bias
CaptureAPT
ProcessingAPP, Photoshop
Processed SHO with synthetic SII