Combined image from SOHO, Solar Dynamics Observatory and La Silla

This image combines a photograph from La Silla in visible light, with ultraviolet data from SOHO's EIT instruments (284 Å) and four filters from Solar Dynamics Observatory's AIA instrument (193 Å, 211 Å, 304 Å and 171 Å).

The combination of these different data all captured close to totality shows the complexity of the solar magnetic field during the eclipse. A large, but not powerful active region can be seen in the middle of the solar disk. The poles of the Sun are relatively dark and with more outflow of ions.

Källa:

ESO/P. Horálek/SOHO (NASA&ESA)/SDO (NASA)

Om bilden

ID:eso1912aa
Typ:Kollage
Publiceringsdatum:3 juli 2019 02:00
Relaterade pressmeddelanden:eso1912
Storlek:5196 x 3464 px

Om objektet

Namn:Eclipse, Sun
Typ:Solar System : Sky Phenomenon : Eclipse : Solar : Total
Kategori:Solar System

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