Betelgeuse before and after dimming

This comparison image 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.

Të drejtat:

ESO/M. Montargès et al.

Rreth fotografisë

Id:eso2003c
Tipi:Ngjitje
Data e Publikimit:Shk 14, 2020, 14:00 CET
Publikime të ngjashme:eso2003
Përmasat:1640 x 820 px

Rreth objektit

Emri:Betelgeuse
Tipi:Milky Way : Star : Evolutionary Stage : Red Supergiant
Kategori:Stars

Formate Fotografish

JPEG i madh
74,5 KB

E zmadhueshme


Ngjyra & filtera

BandaGjatësi valeTeleskopi
Optik
H-alpha
645 nmVery Large Telescope
SPHERE

 

Shih dhe