Each version of Sky Atlas 2000.0 contains 26 charts covering the whole sky and showing 81,312 single, multiple, and variable stars of magnitude 8.5 and brighter and 2,700 deep-sky objects. Stars are black, while deep-sky objects are color-coded by type for easy identification. Fold out charts in a 12 by 16 inch book (charts unfold to 21 by 16 inches), spiralbound.