https://www.scienceblogs.com/startswithabang/2013/10/07/messier-monday-a-secretly-active-spiral-galaxy-m77
Messier Monday: A Secretly Active Spiral Galaxy, M77 | ScienceBlogs
"The battle, sir, is not to the strong alone; it is to the vigilant, the active, the brave." -Patrick Henry
spiral galaxy m77messiermondaysecretlyactive
https://scienceblogs.com/startswithabang/2013/10/07/messier-monday-a-secretly-active-spiral-galaxy-m77
Messier Monday: A Secretly Active Spiral Galaxy, M77 | ScienceBlogs
"The battle, sir, is not to the strong alone; it is to the vigilant, the active, the brave." -Patrick Henry
spiral galaxy m77messiermondaysecretlyactive