by Marcos L Rockenbach
Local: On the road Caxias do Sul to Farropilha / Brazil
Scenery: local time 16h14 min. Camera Panasonic Lumix DMC-FH20, 1/640, ISO 80. Mosaic and stack 06 pictures. Sun dog detail: stack 04 pictures, 1/250, ISO 80, local time 16h16min.
Sun H-alpha: Telescope Coronado PST double stacked. Eyepiece Celestron X-Cel 18 mm. Camera Panasonic Lumix DMC-ZS1, ISO 200 and 800, 1/20 and 1/25. Local time: 08h03min to 08h10min. Original pictures black and white, colour, brightness and enhancement Photoshop CS4.