iPTF14hls is an unusual supernova star that erupted continuously for about 1,000 days beginning in September 2014 before becoming a remnant nebula. It...
22 KB (2,140 words) - 02:31, 18 July 2024
kinds of supernova-like phenomena, including iPTF14hls. In order to explain the unusual supernova iPTF14hls, Soker and Gilkis 2018 proposed a model where...
12 KB (1,661 words) - 18:01, 17 July 2024
Remnants In fiction Notable Barnard's Loop Cassiopeia A SN 1054 Crab Nebula iPTF14hls SN 1000+0216 Tycho's Kepler's SN 1885A SN 1987A SN 1994D SN 185 SN 1006...
201 KB (21,932 words) - 21:37, 18 August 2024
APMUKS(BJ) B215839.70−615403.9 Most luminous hypernova ever observed. IPTF14hls Ursa Major +17.7 509,000,000 unknown SDSS J092034.44+504148.7 (possible...
37 KB (1,746 words) - 04:39, 17 August 2024
been compared to other possible supernova impostors such as SN 1961V and iPTF14hls, and to superluminous supernovae such as SN 2006gy. A typical core collapse...
124 KB (14,885 words) - 19:02, 20 August 2024
have been pair-instability pulsations, as could the repeating events at iPTF14hls. This star cheated death, exploding again and again. Lisa Grossman, Science...
7 KB (1,002 words) - 11:35, 10 September 2023
again. 8 November Astronomers report the first known case of a star, IPTF14hls, that exploded multiple times, over a period of at least 50 years. Through...
199 KB (18,502 words) - 14:28, 19 August 2024