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Necklace Nebula

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PN G054.203.4,planetary nebula in sagitta,necklace nebula hubble

The Necklace Nebula is a planetary nebula located 15,000 light-years away in the northern constellation Sagitta. It has an apparent diameter of 0.35 arcminutes and… Read More »Necklace Nebula

The Fish Hook

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fish hook asterism,fish hook constellation

The Fish Hook is an asterism formed by about a dozen bright stars in the constellation Scorpius. The curved star pattern forms the heart, body,… Read More »The Fish Hook