Image of the day

Captured by
Mike Taormina

Sun in h-alpha

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ARs in Calcium-K Light image

ARs in Calcium-K Light


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

The active regions on the sun looked like bright violet beacons through my Calcium-K solar telescope.