Sunspot 2738 in two wavelengths
Taken by Maximilian Teodorescu on April 16, 2019 @
Magurele, Romania
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Camera Used: Unavailable Unavailable
Exposure Time: Unavailable
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Date Taken: 2019:04:16 00:01:31
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Details:
A lovely large sunspot is evolving on the Sun these days, with currently B-class flares and a possible breakup. The views below show the spot in white light and H-alpha. Note the chromosphere in the animation as it stands above the photosphere.
The gif animation can be found here: https://maximusphotography.files.wordpress.com/2019/04/soare15apr2019.gif
Bresser 150mm achromat refractor, Quark Chromosphere for H-alpha, Lacerta Herschel prism for white light. ASI 174MM. Poor seeing as the Sun was about 35-40 degrees above horizon.
Photographer's website:
No URL provided.
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