By Craig Ruark | 2026-02-02
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New Sunspot 4380 poses a threat
On 02/28/2026 10:31 am by Victor Rogus | Website | Sedona, Arizona, USA
As seen to me just now, through the clouds, new Sunspot 4380 poses a threat for M-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.
