![](https://sites.williams.edu/eclipse/files/2017/10/JK-WC_09_Med-600x480.jpg)
A composite image of the 2009 total solar eclipse based on dozens of images taken at Tianhuangping, China, by Jay Pasachoff, Sara Dwyer ’11, and Rachel Wagner-Kaiser (Keck Northeast Astronomy Consortium Summer Fellow, Vassar ’10) and computer-processed by Wendy Carlos.