This large area of nebulosity in Cepheus includes a large but faint swath to the right of this image called Cederblad 214 (after its discoverer). The brighter portion of this region (left) is known as NGC 7822 with many pillars and dark regions. This glowing star forming region lies about 3,000 light-years from the Earth.

Technical info:
TS 80mm f6 APO triplet refractor
ZWO ASI 071 MC PRO - temp: -5c - gain 90
TS 0,79 reducer
Optolong L-eNhance dualband filter ( Ha-OIII)
iOPTRON CEM25P mount
ASIAIR Pro

Exposure 133x 180sec
Total exposure - ~ 6.5 hours

Processed with Astro Pixel Processor (extract Ha-OIII and re-combine HOO) PS CS5