IC 1795

IC1795 in LRGB
IC 1795 in SHO palette

1795 widely known as the fish head nebula is a bright emission nebula of about 70 light-years across with glowing gas and dark lanes of obscuring dust, located just over 6,000 light-years away from Earth in the northern constellation of Cassiopeia.

Natural colors shown in image 1, Image 2 is done mapping Sulfur to red, Hydrogen to green and Oxygen to blue. Taken using 8 inch RC telescope unguided MyT mount QSI 683 mono CCD