Bubble Nebula in Cassiopeia (Final Color)

-> Telescope: SkyWatcher 4" f/5

-> CCD: ATIK 16HR

-> Guiding Telescope: SkyWatcher 4" f/5 - OAG

-> Guiding Camera: Meade DSI 2

-> Guiding Software: PHD 1.8.6

-> Filter: Astronomik Ha, O3, Lum, RGB

-> Processing: MaximDl / AstroArt /

-> Processing: PhotoShop CS3 / Nebulosity 2.0

-> Exposure: 13hours 30min

-> Date: 17, 21, 23, 24, 26 August 2008

-> Place: Rafina Attikis

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