The Heart Nebula (IC 1805) is a massive star-forming emission nebula located in the constellation Cassiopeia. The glowing red color comes from ionized hydrogen gas energized by hot, young stars at the nebula’s center.
PNG 4830×3053
The Heart Nebula (IC 1805) is a massive star-forming emission nebula located in the constellation Cassiopeia. The glowing red color comes from ionized hydrogen gas energized by hot, young stars at the nebula’s center.
PNG 4830×3053