Order by: Trending (past 30 days)Date ← Go back On 07/18/2025 10:10 am by Mario Rana | Hampton, Virginia Share Twitter Facebook Reddit LinkedIn Email The sun in various wavelengths: hydrogen-alpha, helium (D3), sodium (D2), and G-band (calcium+iron+CH). MLAstro SHG700 iOptron HAE29 mount ZWO ASI178mm camera JSol'Ex, GIMP
