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.

Crediti:

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

A proposito dell'immagine

Identificazione:eso1912aa
Tipo:Collage
Data di pubblicazione:Mercoledì 03 Luglio 2019 02:00
Notizie relative:eso1912
Dimensione:5196 x 3464 px

A proposito delll'oggetto

Nome:Eclipse, Sun
Tipo:Solar System : Sky Phenomenon : Eclipse : Solar : Total
Categoria:Solar System

Formati delle immagini

JPEG grande
2,0 MB

Zoom


Sfondi

1024x768
167,6 KB
1280x1024
256,9 KB
1600x1200
346,7 KB
1920x1200
399,9 KB
2048x1536
522,3 KB

 

Vedere anche