Date: 2014 Jul 24Location: Brompton RalphScope,Camera: TMB203 SXV-694Exposure: 6*300s b1 & 10*60s RGBProcessing: DDP LRGB LA Crop HalfsizeScale: 1.02 arcsec/pixelM13 Hercules nebula Brightest Messier globular Easy binocular object