

M20r 115 Stack 75frames
Uploaded by
Mark Lovik
, Jul 01 2023 02:06 PM
- Owner: Mark Lovik (View all images and albums)
- Uploaded: Jul 01 2023 02:06 PM
- Taken: 2023:07:01 12:59:32
- Views: 229
- Album: EAA Challenges and Images 2023

Messier 20 Trifid Nebula
EAA 12.5 minute view
Sagittarius
https://en.wikipedia...i/Trifid_Nebula
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
https://en.wikipedia...wiki/Messier_21