This essential astronomical reference features an alphabetical listing of every deep-sky object plotted in Sky Atlas 2000.0, Second Edition . The main section describes each star cluster, nebula, and galaxy with cross-references to chart numbers, while a chart-by-chart listing provides coordinates, object types, constellations, and apparent magnitudes. Features an alphabetical listing of every deep-sky object in our Sky Atlas 2000.0 Main section provides comprehensive guide to each star cluster, nebula, and galaxy, including a descriptive paragraph on each object and cross-references to char numbers. Accompanying chart-by-chart listing provides coordinates, object types, constellations, and apparent magnitudes Keep this with your field or desk edition of Sky Atlas 2000.0 for quick reference.