Helix Nebula - Final Photo

-> Telescope: SkyWatcher SK1025AZ3 - 4" f/5

-> CCD: ATIK 16HR

-> Guiding: Celestron Radial Guider / CCD Meade DSI 2

-> Guiding Software: Meade Envisage

-> Filters: Astronomik Lum / Ha / O3 / Red / Green / Blue

-> Lum - 60min

-> Ha - 155min

-> O3 - 153min

-> RGB - 212min

-> Final Time - 582min

-> Processing: MaximDl / CCDSharp / Nebulosity / PhotoShop CS2

-> Date: 14 Aug 2007

-> Place: Rafina Attikis

ONLINE Hellenic Observatory http://www.greekastronomy.gr/main/main.html

Ζωντανό Παράθυρο στο Σύμπαν....σας περιμένουμε!