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.

Crediti:

ESO/M. Montargès et al.

A proposito del video

Identificazione:eso2003c
Data di rilascio:Venerdì 14 Febbraio 2020 14:00
Notizie relative:eso2003
Durata:25 s
Frame rate:25 fps

Riguardo all'oggetto

Nome:Betelgeuse
Tipo:Milky Way : Star : Evolutionary Stage : Red Supergiant
Categoria:Stars

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