Observation by Gerard Cauchi: Bright Prominence in Ca II K Whole Disk

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Gerard Cauchi


Gerard Cauchi


2021 Dec 24 - 07:39


2022 Jan 11 - 11:25


The Sun

  • Orion ED80T CF refractor
  • Lunt B600 Ca II K filter
  • ZWO ASI174MM

South Australia

Target name

Bright Prominence in Ca II K Whole Disk


Bright Prominence in Ca II K Whole Disk

About this image

The highlight of this imaging session was a beautiful but tiny lightening like prominence in Ca II K. Luckily for me I was viewing at the right time as it was all gone in 10 minutes. 

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