Barred spiral galaxy, M109 in Ursa Major
Several other galaxies are visible in the background.
This is the first of a series of images taken during several clear nights last week.
13 x 4-minute, manually guided exposures at f/4 and ISO 1600. Modified EOS 600D & Revelation 12" Newtonian reflector telescope.
Registered and stacked using DeepSkyStacker; curves adjusted in Canon Photo Professional; noise reduction via Cyberlink PhotoDirector.
Barred spiral galaxy, M109 in Ursa Major
Several other galaxies are visible in the background.
This is the first of a series of images taken during several clear nights last week.
13 x 4-minute, manually guided exposures at f/4 and ISO 1600. Modified EOS 600D & Revelation 12" Newtonian reflector telescope.
Registered and stacked using DeepSkyStacker; curves adjusted in Canon Photo Professional; noise reduction via Cyberlink PhotoDirector.