Cosmic Cave
by Timothy McIntyre
Title
Cosmic Cave
Artist
Timothy McIntyre
Medium
Photograph - Photography
Description
Sh2-155 (also designated Caldwell 9, Sharpless 155 or S155, or LBN529) is a diffuse nebula in the constellation Cepheus, within a larger nebula complex containing emission, reflection, and dark nebulosity. It is widely known as the Cave Nebula. Sh2-155 is an ionized H II region with ongoing star formation activity, at an estimated distance of 725 parsecs (2400 light-years) from Earth.
Uploaded
January 24th, 2024
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