By kevan hubbard | 2026-02-07
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Sunspot 4366
On 02/07/2026 11:04 am by Victor Rogus | Website | Sedona, Arizona, USA
Sunspot 4366 has a 'beta-gamma-delta' magnetic field that poses a continued threat for X-class solar flares.
103mm Jagers refractor, Badder Planetarium safety prism, using neutral tensity and a solar continuum filter, Losmandy GM-8 mount. Cannon 60Da camera. 650 FL 12.5 mm eyepiece.