Tag Info

New answers tagged

1

I have absolutely no idea what the object is. Well, my guess was Scorpius X-1, but I haven't been able to prove or disprove that, so I'll leave that out for now. The X-ray source is extremely bright; it dominates that region of the sky. In front of it, however, is a thick lined-shape object, in black. Unfortunately, I don't have a true X-ray baseline ...



Top 50 recent answers are included