Tag: dark nebula
-
The Horsehead Nebula
The Horsehead Nebula B 33 is a dark nebula that stands out over the emission nebula IC 434; at the bottom on the right there is the NGC 2023 nebula with the star HD 37903 in the center.
-
The Horsehead Nebula
The Horsehead Nebula, or IC 434, is a dark nebula in Orion constellation near the star Alnitak.