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M57 20210222 denoise denoise 1280x1280 - M57 (Lyra, Ring Nebula. Luminous intensity 9.0 mag, apparent diameter 2.5').

M57 (Lyra, Ring Nebula. Luminous intensity 9.0 mag, apparent diameter 2.5′).

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M57 (Lyra, Ring Nebula. Luminous intensity 9.0 mag, apparent diameter 2.5′).

A white dwarf (15th magnitude) in the center of the nebula. Next time, I would like to see it with a 45cm reflection. C1296 (14th magnitude star) on the upper right is a dark and pale galaxy.

dummy - M57 (Lyra, Ring Nebula. Luminous intensity 9.0 mag, apparent diameter 2.5').

M57 20210222 denoise denoise 375x375 - M57 (Lyra, Ring Nebula. Luminous intensity 9.0 mag, apparent diameter 2.5').
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