W49 region

NGC 7293

NGC 3603

NGC 3372

Cas A

Tycho's SNR

NGC 281

W3 Main

30 Doradus

Large Magellanic Cloud

Cygnus X-1

NGC 602

Rossete Nebula

Kepler SNR

M42 Orion Nebula

Sgr A

M17

M17

M8

M1 Crab Nebula