Is that a neutron star or a black hole?
This question makes no sense if you are asking a normal astronomer since a black hole does not emit light while a neutron star does....
While scientific papers are very comprehensive about their assumptions and methods, it is not the most efficient way to learn about an idea (at least for me). Here I use doodles, animations, and definitely-not-formal-enough language to explain some of my works or fun concepts I found on the internet. Feel free to share my posts here!