by Marcos L Rockenbach
Local: Caxias do Sul / Brazil
Scenery: Stack 02 pictures. Camera Panasonic Lumix DMC-ZS1, ISO 80, 1/200. Local time: 07h29min.
Sun H-alpha: Telescope Coronado PST doublestacked, eyepiece Celestron X-Cel 18mm, camera Panasonic Lumix DMC-ZS1, ISO 200, 1/15 and 1/30. Stack 25 pictures. Original pictures: black and white. Colour, contrast, stack and brighteness Photoshop CS4. Local time: 10h08min to 10h10min.