Back M66M66 Galaxy Click to display the full resolution Object InfoTypeSpiral GalaxyConstellationLeoDistance34,000,000 ly Capture DetailsDateApril 19, 2009LocationCarlsbad, CAExposureLum 21x15 (bin 1x1) EquipmentOpticsCelestron C11 Carbon Fiber SCT w/XLTFocal Length1764mm @f/6.3MountAstro-Physics 900GTOCameraSBIG ST-2000XMFocuserRobo-FocusFiltersCFW10A, Astrodon LSoftwareCCD Commander, MaxIm DL, CCDStack, Photoshop