Contains:  Solar system body or event
Sun in Ha - May 30, 2022, JDJ

Sun in Ha - May 30, 2022

Acquisition type: Lucky imaging
Sun in Ha - May 30, 2022, JDJ

Sun in Ha - May 30, 2022

Acquisition type: Lucky imaging

Equipment

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Acquisition details

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Description

The Sun in H-alpha on May 30, 2022 featuring AR 3023/24 and some nice filaments.

Imaged with a Lunt LS50Tha (with feathertouch focuser and ZWO EAF), 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).  Panorama generated from 4 sub images using Microsoft ICE.  Processed in ImPPG (sharpening). 

Original version:  Surface (Inverted) image

Rev B: Surface image

Rev C/D:  Full disk images generated using same imaging train but using ASI174MM camera

Comments

Revisions

  • Final
    Sun in Ha - May 30, 2022, JDJ
    Original
  • Sun in Ha - May 30, 2022, JDJ
    B
  • Sun in Ha - May 30, 2022, JDJ
    C
  • Sun in Ha - May 30, 2022, JDJ
    D

C

Description: Full disk image (inverted surface) generated using same imaging train but with ASI174MM camera

Uploaded: ...

D

Description: Full disk image (surface) generated using same imaging train but with ASI174MM camera

Uploaded: ...

Histogram

Sun in Ha - May 30, 2022, JDJ