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M20r 115 Stack 75frames

M20r 115 Stack 75frames

Messier 20 Trifid Nebula
EAA 12.5 minute view

Scope: AT115EDT with reducer - 644mm
Camera: ASI2600mc pro - 10s subs, -10C, 450 gain, darks and flats applied
Software: SharpCap 4.0
Fov 2.1x1.4 degrees, 1.2" pixel scale

Note: M21 is an open cluster up and to the right of M20

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