Image of the day

Captured by
Douglas Rollain

Southern Milkyway (Canon t1i)

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M 57 The Ring Nebula image

M 57 The Ring Nebula


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

M57 imaged with a Stellarvue 180mm f/7 refractor and a ZWO 2400 mono + Chroma filters. RGB + H-a + OIII ... 9 total hours of exposure. Reduction of data done with CCDStack and image processing done with Photoshop CC and plug-ins.