大青森's photos with the keyword: Deep Sky

Stitched with Hugin from 21 shots at ISO 6400, 20 seconds exposure each. Location: see map. Camera: D300, Lens: Sigma AF 14/2.8 EX HSM. The sky was not totally clear, even at about 700m about sea level there was a bit of high fog, reflecting a lot of nearby city light pollution.