IC434 Horsehead Nebula

Horsehead Galaxy taken 3-2015, Narrowband image, Hydrogen as Red, Sulfur as Blue,Ha=30x20min, binned 1:1,Sii=23x20min,binned 4:1, total 53 images taken over 21 hours, taken with Planewave CDK20 and FLI PL16803 camera

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