Local: Caxias do Sul / Brazil
Date: 26 August 2011
Left scenery: Stack 05 pictures - stack, contrast and brightness Photoshop CS4. Local time: 07h42min. ISO 80, 1/2000.
Right scenery: Sun H-alpha: telescope Coronado PST doublestacked, eyepiece Celestron X-Cel 18 mm. Stack 12 pictures, original pictures black and white - colour, contrast and brightness Photoshop CS4. ISO 200, 1/15 sec. Local time: 08h03min.
Camera: Panasonic Lumix DMC-ZS1.
Marcos L Rockenbach