Yahoo! JAPAN

ASASSN-15lh (supernova designation SN 2015L) is an extremely luminous astronomical transient event discovered by the All Sky Automated Survey for SuperNovae ...

y report the discovery of ASASSN-15lh (SN 2015L), the most luminous supernova yet found by some margin. It appears to originate in a large quiescent galaxy, in ...

2016/12/12 -The brightest supernova star explosion ever seen, called ASASSN-15lh, was actually a star being ripped apart by a giant black hole.

2016/5/13 -The light from ASASSN-15lh took almost 3 billion years to arrive at Earth, its extreme distance muting the visible brilliance to a mere 17th ...

2017/8/4 -"ASASSN-15lh is the most powerful supernova discovered in human history," says Subo Dong, an astronomer and a Youth Qianren Research Professor ...

2015/7/10 -Abstract:We report the discovery of ASASSN-15lh (SN 2015L), which we interpret as the most luminous supernova yet found.

We report the discovery of ASASSN-15lh (SN 2015L), which we interpret as the most luminous supernova yet found. At redshift z = 0.2326, ASASSN-15lh reached ...

2016/12/12 -ASASSN-15lh was discovered by the All-Sky Automated Survey for Supernovae (ASAS-SN) on 14 June 2015 at a redshift of z = 0.2326. Its light curve ...

Abstract. ASASSN-15lh is the most luminous optical transient ever detected. Yet its nature is unclear. It was first thought to be a supernova.