M61 - Galaxy w/ Supernova
From the author of Welcome to the Universe in 3D
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21:19 EDT May 13, 2020.
Starlight Express Trius SX-694 on 10" RC at f/9.
L = 54 min, R = 29 min, G = 24 min, B = 21 min (1 and 2 min guided exposures)
Richardson-Lucy deconv and stretch (log and gamma).
M61 without the supernova
Picture taken in 2016 using the Star Shadows Remote Observatory (SSRO) in Chile.