Image of the day

Captured by
Douglas Rollain

M20 Trifid Nebula in LRGBHa

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Leo Trio widefield image

Leo Trio widefield


Acquisition Details
  • Number of frames:
  • FPS:
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  • CMI/CMII/CMIII:
Description

A widefield image of the famous Leo group. FSQ, STL11K camera, SBIG Luminance filter, 6 hours exposure. Processing in Maxim, with log-log stretch and unsharp mask.