Encyclopedia > Musca

  Article Content

Musca

Musca (abbreviation Mus, genitive Muscae) is one of the minor southern (declination -70 degrees) constellations. It contains the soft X-ray transient Nova Muscae 1991. Nova Muscae 1991 which is a binary star where one of the stars is a black hole. During the 1991 outburst, radiation produced by positron annihilation[?] was detected from Nova Muscae.



All Wikipedia text is available under the terms of the GNU Free Documentation License

 
  Search Encyclopedia

Search over one million articles, find something about almost anything!
 
 
  
  Featured Article
242

...   Contents 242 Centuries: 2nd century - 3rd century - 4th century Decades: 190s 200s 210s 220s 230s - 240s - 250s 260s 270s 280s 290s Years: 237 238 239 ...

 
 
 
This page was created in 23 ms