Blader door items (58 in totaal)

This atlas is a comprehensive illustration of the morphology of normal, nearby galaxies and how they are classified in the revised Hubble system developed in the 1950s by Gérard de Vaucouleurs, one of the twentieth century's leading astronomers.…

The DSFG provides, by Uranometria 2000.0 chart number, basic "observable" catalogue information for some 14,000 nonstellar objects. In this way, it attempts to make dry catalogue listings more useful to the amateur observer in the field. The…

The DSFG provides, by Uranometria 2000.0 chart numbers, basic "observable" catalog information for some 14,000 nonstellar objects. In this way, it makes dry catalog listings more useful to the amateur observer in the field. As a field guide, the…

The first photographic lunar atlas to show the Moon as it appears through SCTs ? the world?s most popular telescopes! Features the superb photographs from the original Hatfield Lunar Atlas Detailed key maps for every photograph identify lunar…