By Peter Lowenstein | 2025-10-02
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On 10/02/2025 03:25 pm by Mario Rana | Hampton, Virginia
The sun in hydrogen-alpha (positive and negative), helium (D3), iron (588.4nm), magnesium (b1), and calcium-K.
SVBONY SV503 80mm
MLAstro SHG700
iOptron HAE29 mount
ZWO ASI178mm camera
JSol'Ex, PixInsight, GIMP
