By Steven Sweet | 2026-02-13
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On 02/13/2026 01:20 pm by Mario Rana | Hampton, Virginia
The sun in hydrogen-alpha, helium D3, iron, G-band, and calcium-H. The transequatorial coronal hole is actually visible in the helium image.
SVBONY SV503 80mm
MLAstro SHG700
iOptron HAE29 mount
ZWO ASI178mm camera
JSol'Ex, PixInsight, GIMP
