Supernova detected in galaxy M82
Posted: Thu, Jan 23, 2014, 1:57 PM ET (1857 GMT)
Astronomers this seek discovered a supernova in a relatively nearby galaxy that could become bright enough to see in binoculars. An astronomy class at University College London first spotted the supernova, designated SN 2014J, Tuesday evening, which was quickly confirmed by other telescopes around the world; the supernova also shows up in "pre-discovery" images going back several days. The supernova is in the galaxy M82, about 12 million light-years from the Earth, making it one of the closest supernovae since the billion supernova 1987A. Astronomers believe the supernova is of the type Ia variety, associated with the explosion of white dwarf stars. Detailed observations of the supernova, some astronomers argue, may help better understand dark energy.
Astronomers this seek discovered a supernova in a relatively nearby galaxy that could become bright enough to see in binoculars. An astronomy class at University College London first spotted the supernova, designated SN 2014J, Tuesday evening, which was quickly confirmed by other telescopes around the world; the supernova also shows up in "pre-discovery" images going back several days. The supernova is in the galaxy M82, about 12 million light-years from the Earth, making it one of the closest supernovae since the billion supernova 1987A. Astronomers believe the supernova is of the type Ia variety, associated with the explosion of white dwarf stars. Detailed observations of the supernova, some astronomers argue, may help better understand dark energy.
Related Links:
| <<previous article | next article>> |
|
news in brief
|
|
Starship explodes during preparations for static-fire test
Posted: Sun, Jun 22 6:52 AM ET (1052 GMT) |
|
news links
|
|
Tuesday, July 1
Move over Starlink, here comes Kuiper
Gulf News — 4:58 am ET (0858 GMT) USSF Seeks Industry Ideas For Space-Based Interceptors
Aviation Week — 4:57 am ET (0857 GMT) Don’t forget about Iran’s space program
POLITICO — 4:54 am ET (0854 GMT) EU Space Act is ‘orbital equivalent of GDPR’, says lawyer
Luxembourg Times — 4:53 am ET (0853 GMT) Poland’s second ever astronaut is safe in space
Euro Weekly News — 4:49 am ET (0849 GMT) |
