Submit your photo here. Comment or upvote on photo pages. Search via photographers' names. More improvements coming! To help, please donate.
Celestron EdgeHD 9.25" Schmidt-Cassegrain
ZWO ASI294MC Pro cooled camera
Optolong l-eXtreme narrowband dual-pass filter
Stacked and edited entirely in PixInsight
M51 is called the Whirlpool Galaxy because it presents a beautiful view of a grand design spiral galaxy swirling around another galaxy that appears to be attached by a long tendril.
2024 EarthSky Fundraiser
Any amount will help us reach our goal.
Would you consider
donating?
If you've already donated, we apologize for the popup and greatly appreciate your support.