The Sun in H-alpha light
Taken by Steve Wainwright on March 14, 2016 @
Blaengwynfi, South Wales, UK
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Camera Used: Unavailable Unavailable
Exposure Time: Unavailable
Aperture: Unavailable
ISO: Unavailable
Date Taken: Unavailable
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Details:
An Opticstar PL-130M monochrome CMOS 1.3 mega-pixel USB camera was placed at the prime focus of a Solarmax ll, 60, BF15 H-alpha scope, mounted on an iOptron Cube Pro, AZ, GOTO mount. 500 frame AVIs were captured, exposed for the disk and also for the prominences. The resulting images were precisely cropped in Nicola Mackin's AstroCrop, combined and colourised in Photoshop.
Photographer's website:
No URL provided.
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