Back NGC6820NGC6820 Nebula Click to display the full resolution Object InfoTypeDiffuse NebulaConstellationVulpecula Capture DetailsDateJuly 29, 2005LocationCarlsbad, CAExposureHa 8x15 (bin 1x1) EquipmentOpticsCelestron C11 Carbon Fiber SCT w/XLTFocal Length1764mm @f/6.3MountCelestron CGECameraSBIG ST-2000XMFocuserOptec TCF-SFiltersCFW8A, Astrodon 6nm HaSoftwareCCDSoft, Photoshop