Sunspots
Taken by Richard Schmidt on September 27, 2017 @
Burleith Observatory, Washington, DC
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Camera Used: Unavailable Unavailable Exposure Time: Unavailable Aperture: Unavailable ISO: Unavailable Date Taken: 2017:09:28 15:59:45 |
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Details:
H-alpha images of solar active regions 2681,2682,2683.
Lunt LS100THa solar telescope.
Photographer's website:
No URL provided.
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