During July I shot a series of one-shot-color dual narrow-band images from my Bortle 7 back yard in Austin. All have been rendered in an HOO palate, with white ballance to bring out the Oxygen 3. I have used bothe the Optolong L-eNhance and the 3nm L-Ultimate filters.

William Optics RedCat 250/51mm telescope, L-eNhance or L-Ultimate DNB filter, ZWO ASI 533 MC camera, SkyWatcher AZ-EQ5 mount, and ASI electronic auto focus and guide camera. All were controlled with a ZWO ASIAir Plus Controller. Proessed in PixInsight with *XTerminator and GHS plugins with final exposure and crop in Photoshop.

Dumbbell Nebula, M27

Omega Nebula M17

Eye of God, NGC7293

Cocoon Nebula

Austin City Sadr

The Veil Nebula in Cygnus, a ghost in the dark

Crescent Nebula