Blue Horsehead Nebula (IC 4592)
The Blue Horsehead Nebula is a reflection nebula located approximately 400 light-years away in the constellation Scorpius. It has the designation IC 4592 in the… Read More »Blue Horsehead Nebula (IC 4592)
The Blue Horsehead Nebula is a reflection nebula located approximately 400 light-years away in the constellation Scorpius. It has the designation IC 4592 in the… Read More »Blue Horsehead Nebula (IC 4592)