Totality from Casper, Wyoming

The eclipse was a perfect success! Clear skies prevailed throughout totality, with forest fire smoke and clouds coming in after it was all done. The temperature dropped from 88 to 68F, stunning! The corona was larger than those I had seen before. We had prominences and more. MANY images to deal with and not fast internet, so please be patient while I get these things edited and out there. It might take a while… a week or more. In the meantime, here are a couple of unedited shots.

Casper was most generous: we had an excellent space from which to observe: green grassy fields on to the hill to the east of town. The parking lot lights and grass watering sprinkler systems had been disabled for the day. The medical center even provided a lunch at the end!

Mid Corona 2017
Totality: This is the mid-corona using a longer exposure to show the fainter regions.

 

Inner corona 2017
Totality: The inner corona. Note the fain, pink solar prominences on the right limb.

 

Partial stage 2017
Partial stage as the eclipse begins. There are a few sunspot groups to see there.

 

Diamond ring 2017
The diamond ring as the eclipse reaches totality.

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