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Lagoon Nebula in Emission-Line
M8
Object
Type Diffuse Nebula
Constellation Sagittarius
Distance 5,200 ly
More Info
Image
Date 26 Aug 2006 (Summer)
Place Little Blair Valley, Anza-Borrego Desert, CA
Exposure Data SII:Ha:OIII 90:90:90 mins @ -10C
SII 6x15, Ha 6x15, OIII 6x15 (bin 1x1) as RGB
Notes
Equipment
Optics Takahashi FSQ-106N Refractor
Focal Length 530mm @f/5
Mount Celestron CGE
Camera SBIG ST-2000XM
Focuser Robo-Focus
Filters CFW10A, Astrodon 6nm SII, Ha, OIII
Software Maxim DL, RegiStar, Photoshop

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