M55
Location: Warrumbungle Observatory, Australia (149 11 E, 31 16 S)
Date: 1 & 22 August 2011
Camera: SBIG ST-10xme
Telescope: William Optics M120
Frames: twenty five 120 second exposures for each of RGB. Synthetic luminance from RGB data.
Processing: Stacked in CCDStack, balanced, curves, highlights, unsharpened and other processing
in Photoshop SC5
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