Scientists have published unique data on the activity of the Sun, which were not known before

Astronomers have found a way to learn more about the history of the Sun thanks to ancient drawings. Using these images, scientists were able to obtain unique data about solar activity in the past.

The drawings used belong to the English astronomer Thomas Herriot, who lived in the 17th century. He carefully observed the Sun and recorded what he saw in his notes. Its detailed records allowed scientists to analyze solar activity at the time.

Modern researchers were able to find out that Herriot's observations covered a period of low solar activity called the Maunder minimum. It was a time when the number of sunspots decreased dramatically. This period lasted from 1645 to 1715 and had a significant impact on the Earth's climate.

By analyzing Herriot's drawings, scientists were able to reconstruct a more accurate picture of solar activity in the past. These data help to better understand the working mechanisms of the Sun and its influence on our planet. New knowledge can be useful for predicting future changes in solar activity and their impact on Earth.

Scientists continue to examine historical documents and drawings to learn more about the Sun and its behavior in the past. This helps create a complete picture of solar activity and better understand its impact on our world.