Sun in White Light - February 25, 2024 featuring massive AR3590 (JDJ)

Contains: Solar system body or event

Sun in White Light - February 25, 2024 featuring massive AR3590

Acquisition type: Lucky imaging

Sun in White Light - February 25, 2024 featuring massive AR3590

Acquisition type: Lucky imaging

The Sun in white light on February 25, 2024 featuring massive AR3590. My habit has been to sequentially post my solar images which I have quite a backlog of (currently working through processing July 2023), but today's massive AR made for an exception. This is I believe the largest AR I have imaged since I started in 2020. I captured this one at a number of focal lengths and we pretty excited about the results with a 5x barlow, so here you go...

Imaged with a Astro-Tech AT60ED, Lunt White Light Solar (Herschel) Wedge, 5x barlow, Baader Solar Continuum Filter 1¼" (540nm), and ZWO ASI290MM. Imaging train was configured to give ~F/30 (FL=1800mm). Image capture using Firecapture. Stacking in AutoStakkert3 (best 25% of 1000 frames). Processed in ImPPG (sharpening).

Original version: White light image

Rev B: White light image (inverted)

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Suburban Astrophotography
Solar System Imaging
The refractors!
Cloudy Nights

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Sun in White Light - February 25, 2024 featuring massive AR3590

Sun in White Light - February 25, 2024 featuring massive AR3590

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Sun in White Light - February 25, 2024 featuring massive AR3590

Sun in White Light - February 25, 2024 featuring massive AR3590

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