Compare Solar Eclipse Photos

Compare Solar Eclipse Photos

Use the popup menus beneath the photos to select different eclipse photos to compare.

left image
  • Date: July 11, 2010
  • Location: Easter Island, Chile
  • Credits: Jay M. Pasachoff, Muzhou Lu, and Craig Malamut - Williams College
  • Date: July 22, 2009
  • Location: Hangzhou, China
  • Credits: Williams College Eclipse Expedition - Jay M. Pasachoff, Wendy Carlos, Jon Kern, Sara Dwyer and Rachel Wagner-Kaiser
  • Date: August 1, 2008
  • Location: Novosibirsk, Russia
  • Credits: Williams College Expedition - Jay M. Pasachoff, Bryce A. Babcock, William G. Wagner, Matthew Baldwin, Katherine DuPré, Marcus Freeman, Marek Demianski, and Paul Rosenthal, in collaboration with Alphya Nesterenko and Igor Nesterenko of the State University of Novosibirsk, Akademgorodok, Russia. Image processing by Haná Druckmüllerová, Brno Technical University, Czech Republic.
  • Date: June 21, 2001
  • Location: Lusaka, Zambia
  • Credits: Wendy Carlos and Jay M. Pasachoff, Williams College
  • Date: November 3, 1994
  • Location: Putre, Chile
  • Credits: NCAR's High Altitude Observatory
  • Date: February 16, 1980
  • Location: Palem, India
  • Credits: NCAR's High Altitude Observatory and Rhodes College
right image

We can see the Sun's corona (outer atmosphere) during a solar eclipse, as shown in the photos above. The corona often looks very different from one eclipse to another. Much of that difference is because the Sun is more or less magnetically active and "stormy" at different times, depending on which phase of the 11-year sunspot cycle it is in. Click here to see a comparison of the corona at solar max (the peak of sunspot activity) and solar min (the low point of the sunspot cycle).

Some of the difference in these eclipse photos is due to the quality of the images themselves. Sometimes the stability of the atmosphere is better for viewing an eclipse. Some of these photos were taken with better cameras and larger telescopes. Also, some of these images are composites of several photos of the same eclipse, yielding more detailed views of the corona.

© 2012 UCAR