AUTHOR=Pasachoff Jay M. , Lockwood Christian , Meadors Erin , Yu Ross , Perez Cielo , Peñaloza-Murillo Marcos A. , Seaton Daniel B. , Voulgaris Aris , Dantowitz Ron , Rušin Vojtech , Economou Thanasis TITLE=Images and Spectra of the 2017 Total Solar Eclipse Corona From Our Oregon Site JOURNAL=Frontiers in Astronomy and Space Sciences VOLUME=5 YEAR=2018 URL=https://www.frontiersin.org/journals/astronomy-and-space-sciences/articles/10.3389/fspas.2018.00037 DOI=10.3389/fspas.2018.00037 ISSN=2296-987X ABSTRACT=

We report on early results from a suite of instruments for imaging and spectra we deployed to Salem, Oregon, for 2 min of totality at the August 21, 2017, total solar eclipse. Our instruments included refracting telescopes and telephoto lenses for use with CCD detectors and DSLR cameras, narrow-band filters at the wavelengths of coronal emission lines ([Fe XIV] 530.3 nm and [Fe X] 637.4 nm), and spectrographs. We also monitored the effect of the eclipse penumbra and umbra on the terrestrial atmosphere. The total solar eclipse of August 21, 2017, was the first whose totality crossed only United States territory since the origin of the country, and the first to cross the Continental United States from coast to coast in 99 years. As a result, major campaigns of scientific research and of outreach were carried out.