image update taken on 7/xx/2011 at a Santa Cruz Mountain area ISO3200 66 seconds exposure 4 lights, 4 darks and 10 flats
095:M8 Lagoon Nebula 干潟星雲 – 2011/07/07
image update taken on 7/xx/2011 at a Santa Cruz Mountain area ISO3200 66 seconds exposure 4 lights, 4 darks and 10 flats