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 Vdb16 Diffuse Nebula on Dust 

Full Resolution 1587 x 1587

Optics: Pentax 75 SDHF F6.7 500mm - 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: SX OAG with SX Lodestar
Dates/Times: 03 December 2010
Location: Porliod - Aosta - Italy
Exposure Details: L:R:G:B => 280:40:40:40 = > (14x20)Bin1:(4x10):(4x10):(4x10) RGB Bin2 [num x minutes]
Cooling Details: -30 C
Acquisition: Maxim DL/CCD, Perseus
Processing: CCDStack, PS with Noel Action
Mean FWHM: 3.40
SQM-L: 21.43