M13 Globular cluster in Hercules
My first experiment with a Hutech Idas LPS P2 filter instead of a luminance filter from my Home Bortle 8 location.
24 x 180 secs Idas filter as luminance, Red 6 x 180 secs, Green 5 x 180 secs, Blue 5 x 180 secs
Atik428EX and x0.8 FR, Skywatcher ED120, HEQ5