Source: wikibot/w49b
= W49B
{wiki=W49B}
W49B is a well-studied astronomical object, specifically a supernova remnant located in the constellation of Cassiopeia. It is one of the most well-known examples of a supernova remnant that exhibits unique features, such as a mixture of thermal and non-thermal emissions. The remnant is particularly interesting for its association with a massive star that exploded as a supernova, leaving behind a complex structure of gas and radiation.