Nebulae  Back to Photo Gallery - Nebulae
 M27 DumbBell Nebula 
100% Crop @Center

Full Resolution 2047 x 2047

Optics: Takahashi FSQ-106EDXIII F/5 530mm. - APO Refractor
Mount: AP Mach1 GTO on Gemini Q-Lock tripod
Camera: ATIK 4000LE with SX USB Filter Wheel
Filters: Baader LRGB 2"
Guiding Systems: ATIK 16IC on Pentax 75 APO @ F6.7 500mm.
Dates/Times: 4 Giugno 2010
Location: Pragelato - Turin - Italy
Exposure Details: L:R:G:B => 40:5:5:5 = > (4x10):(1x5):(1x5):(1x5) [num x minutes]
Cooling Details: -15C
Acquisition: Maxim DL/CCD, Perseus
Processing: Maxim DL/CCD, PS with Noel Action, GradientXRemove