Tuesday, February 25, 2020
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Sunspot moved from where it was 3 days ago

Every chance we get, we're looking at the sun ahead of the US eclipse on Aug. 21. Here's a little info about the sun itself: it rotates as a gas, not a solid.

Confirming sunspots, 14 days before US eclipse

We thought we saw sunspots yesterday, so we pointed a slightly more powerful telescope at the sun this morning. Yep. Sunspots.

Sunspot seen at E minus 15 days

The total solar eclipse is 15 days away and our telescopes are already tuning in the sun and moon. Take a close look.