Contains:  Solar system body or event
Sun in Ha - December 13, 2021, JDJ

Sun in Ha - December 13, 2021

Revision title: Prom image processed in SLV

Acquisition type: Lucky imaging
Sun in Ha - December 13, 2021, JDJ

Sun in Ha - December 13, 2021

Revision title: Prom image processed in SLV

Acquisition type: Lucky imaging

Equipment

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Acquisition details

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Description

The Sun in H-alpha on December 13, 2021.

Imaged with a Lunt LS50Tha, Lunt LS50C compact double stack filter, 2.5x Televue Powermate, ZWO ASI290MM. Imaging train was configured to give ~F/18. Image capture using Firecapture. Stacking in AutoStakkert3 (best 25% of 1000 frames).  Processed in Registax (wavelet sharpening).  Combined separate surface and prominence images into a composite image using GIMP.

Original version:  Combined surface and prom image (with prom image inverted)

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Revisions

  • Sun in Ha - December 13, 2021, JDJ
    Original
  • Final
    Sun in Ha - December 13, 2021, JDJ
    B

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Title: Prom image processed in SLV

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Sun in Ha - December 13, 2021, JDJ