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Stellar explosion can refer to: Nova; Kilonova; Micronova; Supernova. Type Ia supernova; Type Ib and Ic supernovae; Type II supernova; Superluminous supernova; Pair-instability supernova; Hypernova; Supernova impostor, stellar explosions that appear similar to supernova, but do not destroy their progenitor stars Failed supernova
SN 1054 remnant (Crab Nebula)A supernova is an event in which a star destroys itself in an explosion which can briefly become as luminous as an entire galaxy.This list of supernovae of historical significance includes events that were observed prior to the development of photography, and individual events that have been the subject of a scientific paper that contributed to supernova theory.
This object is not thought to be a hypernova; instead, it is likely to be a huge gas cloud being absorbed by a massive black hole. The event was also assigned the random name "ZTF20abrbeie" by the Zwicky Transient Facility. This name and the seeming ferocity of the event led to nickname "Scary Barbie", drawing the attention of the mainstream press.
Space baby names inspired by the cosmos can help parents find a unique baby name. Space baby names for boys and girls are sure to be as special as your newborn! 100 baby names inspired by space
KBC Void is an immense empty region of space, named after Ryan Keenan, Amy Barger, and Lennox Cowie. Mayall's Object is the result of a galaxy collision in Ursa Major, named after Nicholas Mayall. 9Spitch is a gravitationally lensed system of two galaxies in Cetus. It is named after Zbigniew "Zbish" Chetnik.
Illustration of a FBOT. In astronomy, a fast blue optical transient (FBOT), or more specifically, luminous fast blue optical transient (LFBOT), is an explosive transient event similar to supernovae and gamma-ray bursts with high optical luminosity, rapid evolution, and predominantly blue emission. [1]
Also, about sixteen old Soviet nuclear space reactors are known to have released an estimated 100,000 NaK liquid metal coolant droplets 800–900 km up, [5] which range in size from 1 – 6 cm. [5] The greatest risk to space missions is from untracked debris between 1 and 10 cm in size. [ 1 ]
Scot and Angela Cockroft were among the first to call 911, the Star-Telegram previously reported, after a massive explosion at the hotel building on the afternoon of Jan. 8. The couple, from ...