schmidt-cassegrain: Lagoon nebula (pink), Mars (orange, underneath), and Trifid nebula (blue/pink, to the right), NASA APOD, 25 December 2014. Click here for pretty 13MB resolution version.
schmidt-cassegrain: Lagoon nebula (pink), Mars (orange, underneath), and Trifid nebula (blue/pink, to the right), NASA APOD, 25 December 2014. Click here for pretty 13MB resolution version.
