This is an Ultra-High-Resolution Photo of a Sunspot

This is an Ultra-High-Resolution Photo of a Sunspot
ФОТО: petapixel.com

The largest solar telescope in Europe has captured groundbreaking photos showing the fine-structure of the Sun. This photo captured at 430nm shows the details of a sunspot, an area that appears dark on the surface of the Sun because it’s cooler than other parts around it.

The photos were captured by the telescope GREGOR, operated […].

ultra-high-resolution photo sunspot

2020-9-22 20:30