Contains:  Solar system body or event
Animation of Western Limb 2/12/2023, rigel123

Animation of Western Limb 2/12/2023

Acquisition type: Lucky imaging
Animation of Western Limb 2/12/2023, rigel123

Animation of Western Limb 2/12/2023

Acquisition type: Lucky imaging

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Description

I have been enjoying some sunny days this past week and finally got some steady seeing to go along with the sunshine!  This is 45 minutes in real time of the entire Western Limb that has been rotated 90 degrees CCW for easier viewing.  It is a large file but you should be able to zoom into areas of interest such as the eruptive features at AR3222 on the left and AR3208 to the right that were rotating behind the limb.  Some nice ribbon flares occurred at AR3213 and the very quiescent filaprom to the right and the quiet AR3214 (the largest area of sunspots).  Aligned and stacked in Autostakkert,  processed in ImPPG, histogram balanced due to increasing solar intensity as the sun rose higher in Pixinsight's Batch Linear Fit script and animation produced in Photoshop 2023.

Comments

Revisions

  • Final
    Animation of Western Limb 2/12/2023, rigel123
    Original
  • Animation of Western Limb 2/12/2023, rigel123
    B
  • Animation of Western Limb 2/12/2023, rigel123
    C

B

Title: Reduced animation in color

Description: I reduced the size for the color animation

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C

Title: NW Limb later in the day

Description: Grabbed some more frames of just the NW limb a bit later 16:14 - 17:05 as AR3222 and AR3208 were still firing off some nice surge spikes on the limb. A bit of activity at AR3213 as well

Uploaded: ...

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