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Trifid Nebula M20, Herbert W Hamber

Trifid Nebula M20

Getting plate-solving status, please wait...
Trifid Nebula M20, Herbert W Hamber

Trifid Nebula M20

Equipment

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Acquisition details

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Description

Trifid Nebula M20

SVbony SV550 122mm APO triplet refractor on Skywatcher HEQ5 Pro mount, Risingcam Sony IMX571 26Mp camera.

Natural color, no filters.

Total time  36 min, 15sec subs.

No image cropping.

No guiding, no apps, no gadgets, optical polar alignment, manual focus with Bhatinov mask. No added or removed stars, no re-colored stars, no re-shaped stars.

Images stacked in DSS and minimally edited in Gimp.

At the University of California Steele/Burnand Desert Research Center (SBDRC) in Borrego Springs, Calif.

Comments

Histogram

Trifid Nebula M20, Herbert W Hamber