By Alice Em | 2026-07-15
New Sunspot 4524 Poses a Threat!
On 09/03/2026 09:46 am by Victor Rogus | Website | Sedona, Arizona, USA
New sunspot 4524 poses a threat for M-class solar flares!
Yesterday, this new sunspot exploded as it emerged over the sun's northeastern limb. The M3-class flare hurled a bright CME into space. This CME will miss Earth, but future CMEs will be better aimed as we enter the sunspot's strike zone this weekend.
103mm Jaegers refractor, Baader Planetarium safety prism, using neutral density and a solar continuum filter, Losmandy GM-8 mount. Cannon 80D camera. 650 FL 25 mm Clave eyepiece. I am proud of this dedicated solar telescope as I made it myself around a used Jaegers objective lens, bought on e-bay that had damaged coatings. A Moon Lite focuser, a Baader Planetarium Herschel Wedge. It has become my favorite telescope for sunspots!