When it comes to atoms, language can be used only as in poetry.
The poet, too, is not nearly so concerned with describing facts
as with creating images.

— Niels Bohr

Emission Nebula IC1795

Emission Nebula IC1795 is only part of a much larger nebula, IC1805, aka the Heart Nebula, located 7500 ly away in Cassiopeia.

Emission Nebula IC1795