Image of the day

Captured by
Douglas Rollain

SH2-157_Seestar_S30_Pro

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Ring Nebula image

Ring Nebula


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

This is a mosaic of 3 frames taken at different times and years. The star field is 2 frames high at f/3.3 and the nebula is at f/10 using an ST-5C CCD camera on a C-8 SCT. The nebula at f/10 was resized and rotated to match and combined using MaxIm DL.

  • User details
  • Philip Holt
  • Philip Holt
  • January 19, 2022