Click image to return

This image is of Sh2-115, an emission nebula in Cygnus approx 7500 LY away and only one degree from Deneb.

Contains 4hrs Ha(1x1)and 3hrs O3(2x2),all in 20 min exposures . Taken with an Atik 383+ Mono on Ritchey-Cretien 250mm F5.4 on NEQ6 Skywatcher mount, guided by PHD/QHY5 camera, stacked in DSS and processed as a bi-colour image in Photoshop CS5.

[Ian Smith]