Several features
-
by
ritacecilia
translator
Looks like there is a lens. Plus a bright spot with a red cenrer - a supernova perhaps?
Posted
-
by
Budgieye
moderator
This looks like a #shell galaxy made in the Illustris simulation study. The arcs are due either to two nuclei revolving around each other, or due to a head on collision with another galaxy. the bright spots are overexposed stars.
2.9 Galaxy collisions and shell galaxies created by high speed collisions https://talk.galaxyzoo.org/#/boards/BGZ0000001/discussions/DGZ0000wrb?page=2
2.10 2.10 double nuclei and shell galaxies created by two revolving nuclei https://talk.galaxyzoo.org/#/boards/BGZ0000001/discussions/DGZ0000wrb?page=2
llustris Sept 2015 (classifying simulated galaxies https://talk.galaxyzoo.org/#/boards/BGZ0000001/discussions/DGZ0002eys
Posted