Welcome to NASA's gamma-ray constellations page. This interactive sky map displays the gamma-ray constellations inspired by data collected by the Fermi Gamma-ray Space Telescope.
Here's a quick guide on how to use the page's interactive features:
Pan
Zoom
Click and hold the left mouse button to pan around the sky.
Use the scroll wheel to zoom in and out.
Click
Clicking on constellations will display their artwork.
Clicking on the artwork label will link to additional information.
Use the controls at the bottom left to toggle interactive features.
Use the controls at the bottom right to find additional help information.
