The sun’s black spot in high definition.

The black dot of the sun shot with the biggest solar telescope in the world.This photo was taken with Daniel K Inouye Solar Telescope.
This telescope can take high-resolution shots of the sun’s features measuring 20km and 12mi.
For your information, the black part in the picture is similar to the size of Earth.
As I keep looking at it, it feels like I’m looking deep into the abyss.

NSF
INSO
AURA
DKIST

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