Astrobin: https://www.astrobin.com/8lkg32/ Dettagli d’acquisizione Date: 16 Giugno 2023 Astrodon H-alpha 3nm 50×50 mm: 6×300″(30′)Astrodon OIII 3nm 50×50 mm: 4×300″(20′)Astrodon SII 3nm 50×50 mm: 6×300″(30′) Integrazione: 1h 20′, giorno…
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