This deep-field image captures a fascinating pairing of two distinct planetary nebulae within the constellation Camelopardalis (the Giraffe): HFG1 and Abell 6.
Dominating a significant portion of the field is HFG1, a faint and ancient planetary nebula. Spanning an expansive diameter of over one light-year, HFG1 represents the gaseous shroud shed by a dying star thousands of years ago. Because of its advanced age, the nebula has become highly diffuse and subtle. At its core lies a binary system consisting of a white dwarf and a companion star; as this system plows through the interstellar medium, it produces a prominent, dramatic wake in its trail.
This deep-field image captures a fascinating pairing of two distinct planetary nebulae within the constellation Camelopardalis (the Giraffe): HFG1 and Abell 6.
Dominating a significant portion of the field is HFG1, a faint and ancient planetary nebula. Spanning an expansive diameter of over one light-year, HFG1 represents the gaseous shroud shed by a dying star thousands of years ago. Because of its advanced age, the nebula has become highly diffuse and subtle. At its core lies a binary system consisting of a white dwarf and a companion star; as this system plows through the interstellar medium, it produces a prominent, dramatic wake in its trail.