What is this WTF?

http://legacysurvey.org/viewer?ra=77.6953&dec=-68.5282&zoom=2&layer=halpha

Looks like the cutout links don’t work for that layer:

That’s the Large Magellanic Cloud (LMC) – you can see it nicely if you flip over to the unWISE layer:

The LMC is a small galaxy orbiting the Milky Way. It has hydrogen gas so the H-alpha map is messy there.

cheers,
–dustin