Deep Sky Nebula Supernova Remnant

Simeis 147

It’s been a while since I last posted here. Images are posted first to the Breckland Astronomical Society Facebook page which a more interactive medium for discussion.

I’ve been busy in the meantime gathering images of the supernova remnant Simeis 147. This is a huge object requiring a 4 pane mosaic to cover it. So far I’ve only completed the Ha image to my satisfaction.