Astro Imaging & Dark Sky Preserve
Sharpless SH-2 131
-Sh 2-131 surrounds the star cluster IC 1396 (also called Trumpler 37, including the O6 multiple HD 206267) and lies in the edge of the Cepheus bubble, the giant expanding shell of gas and dust surrounding the Cep OB2 association.
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Wide Field Cygnus Region