July 12, 2012

Sunspot group 1520, visible on the sun’s surface at about 9 or 10 o’clock in this photo, as seen by EarthSky Facebook friend VegaStar Carpentier in Paris at sunset on July 7, 2012. With a safe solar filter, you can see this sunspot group with the eye alone. Do not look without a filter!

Click here to expand image above

Sunspot group 1520, visible on the sun’s surface at about 9 or 10 o’clock in this photo, as seen by EarthSky Facebook friend VegaStar Carpentier in Paris at sunset on July 7, 2012. With a safe solar filter, you can see this sunspot group with the eye alone. Do not look without a filter!

Click here to expand image above

  1. inanorderlyfashion posted this