Betelgeuse before and after dimming (animated)

This video shows the star Betelgeuse before and after its unprecedented dimming. The observations, taken with the SPHERE instrument on ESO’s Very Large Telescope in January and December 2019, show how much the star has faded and how its apparent shape has changed.

Oikeudet:

ESO/M. Montargès et al.

Videosta

Tunnistus:eso2003c
Julkaisupäivä:14. helmikuuta 2020 14:00
Vastaavat julkaisut:eso2003
Kesto:25 s
Frame rate:25 fps

Kohteesta

Nimi:Betelgeuse
Tyyppi:Milky Way : Star : Evolutionary Stage : Red Supergiant
Kategoria:Stars

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