Artist's impression time-lapse of distant supernovae (fulldome)

In this much speeded-up artist's impression showing a collection of distant galaxies, the occasional supernova can be seen. Each of these exploding stars briefly rivals the brightness of its host galaxy. One class of supernovae, Type Ia, which result from thermonuclear runaway explosions on white dwarf stars in binary systems, have been used to map out the expansion rate of the Universe.

Crediti:

ESO

A proposito del video

Identificazione:Supernovas-in-Galaxies
Data di pubblicazione:Martedì 11 Settembre 2018 11:04
Durata:43 s
Frame rate:30 fps

A proposito delll'oggetto

Tipo:Early Universe
Categoria:Fulldome
Stars

Fulldome


Fulldome Preview


Vedere anche