M17 H-Alpha image

M17 H-Alpha


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

This is a shot of 1 square degree of the M17 region shot in H-Alpha light. Total exposure is 75 min under good seeing (FWHM 1.5-1.8) and mag 6.5 sky. Some Luminance was added to increase just the starfield. Thanks for looking