Category: free

Bright supernova SN 2014J in Messier 82: online event (25 Jan. 2014)

Bright supernova SN 2014J in Messier 82: online event (25 Jan. 2014)

  On 21 Jan. 2014, a bright supernova, SN 2014J,  has been discovered in the famous galaxy Messier 82. It is one of the closest of these last 27 years, so an exceptional object....