IC 1795: 鱼头星云
图中显示了一个色彩缤纷的恒星形成区域，就像一条向右游动的鱼。右下角可以看到明显的黑色尘埃，整个图像中都可以看到稀疏的星场。有关更多详细信息，请参阅说明。
IC 1795：鱼头星云
2019 July 31 IC 1795: The Fishhead Nebula Image Credit & Copyright: Alan Pham Explanation: To some, this nebula looks like the head of a fish. However, this colorful cosmic portrait really features glowing gas and obscuring dust clouds in IC 1795, a star forming region in the northern constellation Cassiopeia. The nebula’s colors were created by adopting the Hubble color palette for mapping narrow emission from oxygen, hydrogen, and sulfur atoms to blue, green and red colors, and further blending the data with images of the region recorded through broadband filters. Not far on the sky from the famous Double Star Cluster in Perseus, IC 1795 is itself located next to IC 1805, the Heart Nebula, as part of a complex of star forming…