ngc 2239 Rosetta nebula

georges chassaigne
fregenal de la sierra ,Spain
RC360 Astrosib +mount AP1600AE+ Camera SBIG STX 16803
The SkyX+MaximDL+Focusmax4
Pixinsight
The heart of Rosetta nebula in HOO color in Orion’s constellation
Ha=15h20 + OIII=13h total 28h20
From Fregenal de la sierra(Spain) in remote
2018-01-27T00:00:00