Contains:  Solar system body or event
Time lapse video of AR3281 Solar H-alpha (Version 2), TStew

Time lapse video of AR3281 Solar H-alpha (Version 2)

Equipment

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Acquisition details

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Description

My first solar time lapse video! I still have much to learn to make the video better, but with the very interesting activity caught in my capture I just had to upload this rough version. I apologize for the awful reflection/gradient/something in the background.
I used my 152mm achromat, with aperture mask to 145mm. Double stacked Daystar Gemini (chromosphere) etalon with Lunt 40mm tilt tuned etalon.

I captured 100 30" videos, each 3600 frames, spaced 60" apart. The time-lapse covers from 10:26 AM to12:52 PM April 12. For each frame of the video, 20% of each 30" video was stacked.

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