California Nebula

🔭💫 California Nebula... in color!

Three-panel mosaic

 

SCHEDA TECNICA

Newton Skywatcher 150/750 PDS Explorer

EQ - Celestron AVX Advanced VX

Asi 1600 mono PRO (raffreddata a -10°)

Filtro: H-alfa

Esposizione: 60''

Gain: 200

Elaborazione: DSS + Photoshop

Done