By Ann Olson | 2026-03-25
Order by: Trending (past 30 days)Date
AR 4401, 4402, 4403 and 4399
On 03/26/2026 11:39 am by Victor Rogus | Website | Sedona Arizona, USA
As seen to me this morning. Both Sunspots 4400 and 4401 have 'beta-gamma' magnetic fields that harbors energy for M-class solar flares. AR 4400 is out of the frame of this image, but we do see the relatively new grouping of AR 4401, 4402, 4403 and 4399.
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.