This article documents the mostdistant astronomical objects discovered and verified so far, and the time periods in which they were so classified. For...
supernova (pl.: supernovae or supernovas) is a powerful and luminous explosion of a star. A supernova occurs during the last evolutionary stages of a massive...
List of Solar System objects mostdistant from the Sun Listof Solar System objects by size Lists of geological features of the Solar System Listof natural...
This is a listof the most massive stars that have been discovered, in solar mass units (M☉). Mostof the masses listed below are contested and, being...
improved value of the Hubble constant. In 1998, observations ofdistant Type Ia supernovae indicated the unexpected result that the universe seems to undergo...
discovered that the mostdistant Type Ia supernovae appeared dimmer than expected. This has provided evidence that the expansion of the universe may be...
to 1997, the title ofmostdistant object in the universe was held by a succession of quasars. That list is available at listof quasars. In 1958, clusters...
process of becoming supernovae, or by smaller stars in the process of dying. One type of Iron, Iron-56, is particularly common, since it is the most stable...
Supernova Search Team, which used distant type Ia supernovae to measure the acceleration. The idea was that as type Ia supernovae have almost the same intrinsic...
also about their interaction. Listof NGC objects (6001–7000) Atlas of Peculiar Galaxies Lists of galaxies Listofsupernovae NGC 6563 at SIMBAD "By Name...
luminous supernovae or SLSNe) is a type of stellar explosion with a luminosity 10 or more times higher than that of standard supernovae. Like supernovae, SLSNe...
source of Fast Radio Bursts (FRBs), which may now plausibly include "compact-object mergers and magnetars arising from normal core collapse supernovae". The...
show that most high-mass population III stars rapidly exhausted their fuel and likely exploded in extremely energetic pair-instability supernovae. Those...
distance and relative velocity of the supernova. The Supernova Cosmology Project concluded that these distantsupernovae were receding more quickly than...
remnant. Position of Vela in the Milky Way Vela Supernova Remnant, imaged by ROSAT CG 4 Listof supernova remnants Listofsupernovae Sushch, I.; Hnatyk...
looking at supernovae, it was largely expected that any recorded data would show indications of a deceleration in the rate of expansion of the universe...
time thought to be the most energetic event in the observable universe, with the equivalent energy of several hundred supernovae. Later studies pointed...
is a type of stellar explosion that ejects material with an unusually high kinetic energy, an order of magnitude higher than mostsupernovae, with a luminosity...
bright supernovae are thought to result from the death of very large stars as pair-instability supernovae (or pulsational pair-instability supernovae). However...
of hot stars are known as OB associations. These stars burn bright and fast, and are quite likely to explode at the end of their lives as supernovae....
matter, such as normal atoms. Measurements of the redshifts ofsupernovae indicate that the expansion of the universe is accelerating, an observation...
disks of galaxies tend to have low metallicity and are older. Some recently discovered supernovae have been confirmed to have exploded hundreds of thousands...
helium, and produces carbon. The alpha process most commonly occurs in massive stars and during supernovae. Both processes are preceded by hydrogen fusion...