NGC 595 in M33 (original) (raw)
Discovered by Heinrich Ludwig d'Arrest on October 1, 1864.
The giant H II region NGC 595 in the Triangulum Galaxy M33, photographed with a ground based scope at the Kitt Peak National Observatory, in the H alpha light.
[![[NGC 595, HST]](http://messier.seds.org/Pics/More/m33n595-hst.jpg)
](../Pics/More/m33n595-hst.jpg)
The Hubble Space Telescope easily resolves the very hot young stars which excite this nebula to shine.
Credits: William H. Waller, Nasa GSFC