出典:Wikipedia
出典:『Wikipedia』 (2011/01/14 04:37 UTC 版)
3C58 or 3C 58 is a pulsar and surrounding synchrotron nebula within the Milky Way that is possibly associated with the supernova SN 1181. There are, however, signs that indicate that it could be several thousand years old, and thus not associated with that supernova. [1]