[–] profanion [S] 0 points 0 points 0 points (+0|-0) 4.6 years ago
Imagine if Sun was a close binary with one star being normal and the other one is the one that doesn't emit light.
[–] DrBunsen 0 points 0 points 0 points (+0|-0) 4.6 years ago (edited 4.6 years ago)
probably a part reflection + a part absorption by the particles on that dead sun. But we need more data to give a definitive answer
[–] DrBunsen ago (edited ago)
probably a part reflection + a part absorption by the particles on that dead sun. But we need more data to give a definitive answer