Image Information

Release No.: 2017-30
For Release: Monday, October 16, 2017 - 10:00am

Astronomers See Light Show Associated With Gravitational Waves

Left: Pre-discovery image of NGC 4993, with an inset showing the future location of the transient. Right: Dark Energy Camera discovery image of the optical counterpart to GW170817.

P. Blanchard / E. Berger / CfA