South hemisphere - 22 december 2011
Local: Caxias do Sul / Brazil
Scenery: stack 04 pictures, ISO 125, 1/2000. Local time: 06h31min. Stack, contrast and brightness Photoshop CS4.
Sun h-alpha: Telescope Coronado PST doublestacked. Eyepiece Celestron X-Cel 18mm. ISO 200, 1/20. Stack 10 pictures, original pictures black and white. Stack Photoshop CS4 and RegiStax5. Color, brightness and contrast: Photoshop CS4. Local time: 07h49min to 07h54min
Sun visible: Telescope Sky-Watcher ED80mm. Eyepice Celestron X-Cel 18mm plus Meade Filter ND96. Solar filter Celestron. ISO 200, 1/200 and 1/125. Stack 05 pictures. Original pictures black and whitte. Stack, color, contrast and brightness Photoshop CS4. Local time: 07h58min.
Camera: Panasonic Lumix DMC-ZS1.
Marcos L Rockenbach