Posts Tagged ‘physics’

Dragons eat sun! Eclipse coming!

Dragons eat sun! Eclipse coming!

It’s not the coming of Daenerys Targaryen, but, weather permitting, a partial solar eclipse will be visible at Loyola University New Orleans on Monday, August 21, 2017. It begins at 11:57 am, is at its peak at 1:29 pm and will be over at 2:57 pm. All times are Central U.S. The eclipse will not be total in New Orleans, but about 80% of the sun will be obscured by the moon.

Remember not to look at the sun straight on without proper eye protection. Regular sunglasses are not enough to prevent eye damage. Be sure any glasses are ISO 12312-2 compliant. Or look opposite the sun for projected images through a pinhole camera, like a tiny hole in an index card, or among leaf shadows for a projected image.

If the weather’s cloudy, then watch the eclipse by livestream. Linda Hall Library 2017 solar eclipse guide.

Books in our collection:

Nordgren, Tyler E. (Tyler Eugene). Sun moon Earth : the history of solar eclipses from omens of doom to Einstein and exoplanets. Call number QB541 .N67 2016.

Mobberley, Martin. Total solar eclipses and how to observe them [electronic resource]. Call number E-BOOK. Publication date 2007.

Ways to Watch the 2017 solar eclipse – from NASA

Update!  August 15, 2017:  The Physics Department at Loyola will have two telescopes with solar filters stationed in the quad in front of the Monroe Building to view the eclipse safely.  They will also have a live, streaming feed on a large monitor in the Physics lab on the first floor of Monroe.  Contact Dr. Martin McHugh for more information.

And a one-hour course The Sun and the Total Eclipse of August 2017 from Dr. Douglas Duncan, University of Colorado at Boulder.