By David Hawkes | 2026-05-10
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Sunspot 4432 is growing!
On 05/10/2026 09:44 am by Victor Rogus | Website | Sedona Arizona, USA
Surprisingly , Sunspot 4432 is growing rapidly and now poses an increasing threat for M-class solar flares. Seen to me through clear Arizona skies this morning.
103mm Jagers refractor, Badder Planetarium safety prism, using neutral tensity and a solar continuum filter, Losmandy GM-8 mount. Cannon 80D camera. 650 FL 21.5mm eypiece projection . I am proud of this dedicated solar telescope as I made it myself around a used Jagers objective lens, bought on e-bay that had damaged coatings. A Moon Lite focuser, a Baader Planetarium Herschal Wedge. It has become my favorite telescope for sunspots!