Sh 2-113 (Sharpless 113) also known as the Flying Dragon Nebula or LBN 333, is a nebula that resembles a supernova remnant (SNR) but with no evidence to support it being an SNR. Sh 2-113 is located in the northern hemisphere constellation of Cygnus south of the star Deneb. Nearby are the planetary nebulae K 2-81, Kn 26 and LBN 346.
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