[tyree732]

My favorite of the wavelengths presented is radio, as right in the middle you see a bright radio source that I'm guessing is Sagittarius A, (probably) the location of the Milky Way's supermassive black hole.

https://en.wikipedia.org/wiki/Sagittarius_A*

[teraflop]

To the upper right of that, another notable radio source is Centaurus A, the spiral-looking blob at roughly -50°, 20°.

https://en.wikipedia.org/wiki/Centaurus_A

[maze-le]

Yeah, I like that spot too, this region is also pretty active in the gamma-ray-spectrum.

[keepitsurreal]

The insanity of this region blew my mind when I first read about it.