M57 image

M57

Contains: Deep sky object
Acquisition Details
  • Number of frames:
  • FPS:
  • Focal length:
  • CMI/CMII/CMIII:
Description

Baader: 7nm Ha, 8.5nm H-beta, 8.5nm OIII FLI ML3200, Skywatcher eq6-r pro; iOptron 8" RC 31x1200s OIII, 21x1200s Ha, 20x1200s H-beta Pixinsight.