Trifid nebula or M20 (in HA) -  this nebula is an unsual combination with :  reflexion nebula  . emission nebula and dark nebula .  M20 is about 4.200 light years from Earth ,in constellation Sagittarius .The Trifid Nebula is a star forming region in the scutum spiral arm of the Milky Way .

Astropicture  with :
- optical tube Vixen VC 200L + astrophysics 0.67 x-focal reducer  2 .
- camera foto Atik 314L+ mono.
- mount Skywatcher HEQ5 Pro -guided
- guiding ZWO asi 12mm mono planetary cam.
- filter HA 12nm. from Astronomik
- guide scope Skywatcher 70mm refractor telescope .
exposures : 10 light frames( Ha filter) . x 300sec each frame . Total 50min.

Location: Scorpius Observatory - Babadag - Romania .  26 june 2020 .