
Francesco Battistella’s gallery
Francesco Battistella: “I am an Italian astrophotographer based in Venice, Italy. I started my journey of astrophotography in 2016 and, about one year later, I
DISCOVER NEW HORIZONS
Telescope: Askar 185 APO
Mount: Astro-physics Mach2 GTO
Integration: 6h 55′
per filter:
– Hα: 1h 55m (23 × 300″)
– SII: 1h 35m (19 × 300″)
– OIII: 1h 45m (21 × 300″)
– ArIII: 1h 40m (20 × 300″)
Color mapping:
M57 — [OIII] = Blue, [ArIII] = Green, [SII] = Yellow, Hα = Red
Sky + Galaxies — HOO
Stars — AOO
Francesco Battistella: “I am an Italian astrophotographer based in Venice, Italy. I started my journey of astrophotography in 2016 and, about one year later, I