Welcome to DU! The truly grassroots left-of-center political community where regular people, not algorithms, drive the discussions and set the standards. Join the community: Create a free account Support DU (and get rid of ads!): Become a Star Member Latest Breaking News Editorials & Other Articles General Discussion The DU Lounge All Forums Issue Forums Culture Forums Alliance Forums Region Forums Support Forums Help & Search

moonshinegnomie

(3,969 posts)
Thu Feb 26, 2026, 02:59 PM 5 hrs ago

M101 the pinwheel galaxy

this is the pinwheel galaxy,a galaxy about 3x the size of the milky way containing about 1 trillion stars. the galaxy is about 22 million light years away

15 hours of exposure time over 2 nights

[URL=https://astrob.in/9ix288/0/][IMG]?insecure[/IMG][/URL]

3 replies = new reply since forum marked as read
Highlight: NoneDon't highlight anything 5 newestHighlight 5 most recent replies
M101 the pinwheel galaxy (Original Post) moonshinegnomie 5 hrs ago OP
Thank you for this wonderful exposure! ...n/t CaliforniaPeggy 5 hrs ago #1
Awesome. LoisB 4 hrs ago #2
moon! I'm sure someone sometime has asked HAB911 47 min ago #3

HAB911

(10,394 posts)
3. moon! I'm sure someone sometime has asked
Thu Feb 26, 2026, 07:27 PM
47 min ago

for details on how you do this? What equipment and planning that it takes, and how did you get into astrophotography etc? Maybe there is a previous post you are aware of so you don't re-invent the wheel? I see you on FB too and your photos are really amazing.

Latest Discussions»Culture Forums»Photography»M101 the pinwheel galaxy