NGC1893, IC410 & IC417





Freixianda, 4 de Fevereiro de 2006

Carl Zeiss Sonnar 300mm @ f/4.8

ST10-XE NABG @ -15 C, Astronomik 6nm H-alfa

5x30m, autoguiada

Vixen GP-DX com Sky Sensor 2000

Maxim DL/CCD, Maxim DL/CCD, Photoshop