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Lyra Also NGC 6720. The famous planetary nebula in Lyra.
A supernova remnant. The central star in the middle of the nebula is in fact
very tricky to see. Have you tried it? It shines at magnitude 15.3, but is
easily washed out by the thin faint nebulosity filling the inner part of the
ring. Mag 9.7 Class 4+3 Photo:
LR(RGB) STL11000M 2007-08-18 |
