LDN 43: 星宇蝙蝠星云
2022年10月31日 LDN 43: The Cosmic Bat Nebula Image Credit & Copyright: Mark Hanson and Mike Selby; Text: Michelle Thaller (NASA’s GSFC) Explanation: What is the most spook-tacular nebula in the galaxy? One contender is LDN 43, which bears an astonishing resemblance to a vast cosmic bat flying amongst the stars on a dark Halloween night. Located about...