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Astrophotography by Mario Cogo |
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Astrophotography by Mario Cogo |
Sun H-alpha - The "J" Filament - AR4188 - 22 Aug 2025 |
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| - Date / Location : | 22 Aug 2025 from Galaxlux Observatory "Vicenza - Italy" |
| - Lens / Camera : | Home-build Refract iStar H-alpha Lens 150mm f/10 - Baader TZ4 - Sol. Spectrum 0.5A° + Lunt40 - P1 M-Max |
| - Mount / Guide : | Astro-Physics 1200 GTO |
© Copyright by Mario Cogo - All rights reserved
