GordonHaynes shared a photo from Flipboard

Sh2-170 is a very faint emission nebula lying in between the constellations Cassiopeia and Cepheus. This is over 14 hours of total exposure time. It is very close (in relative terms) to NGC7822 which is another emission nebula/star forming region that I have imaged and posted elsewhere in this magazine

GordonHaynes Via Flipboard
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