"The surface of the Earth is the shore of the cosmic ocean... Recently, we've managed to wade a little way out, and the water seems inviting." - Carl Sagan
The Dumbbell nebula
Here is my Dumbbell nebula M27 in the constellation of vulpecula. Exposed with the Moravian G2-8300 on Newtonian 12” f/ with 7 channels: L R G B Ha OIII Hb. The total exposure time was 28 hours. LRGBHaOIIIHb = 350:100:100:100:350:350:350 minutes with 10 minutes subexposures.
Image credit & copyright: Reinhold Wittich