Annals of the Deep Sky, Volume 12 CDs & DVDs maps provide maximum clarity and

maps provide maximum clarity and are optimized for use with red light—ideal for nighttime observation

making it ideal for nighttime observation

His initial work at Mount Wilson and Palomar

the most expensive special glass apochromats show some noticeable color

the Scorpius-Centaurus Association

Annals of the Deep Sky, Volume 12 CDs & DVDs maps provide maximum clarity andAnnals of the Deep Sky, Volume 12 Author: Jeff Kanipe In volume 12 of Annals of the Deep Sky, explore the realms of Hydrus, Indus, Lacerta, Leo, Leo Minor, Lepus, Libra, and Lupus. Featured objects in Hydrus include NGC 602, a young version of the Orion Nebula, and NGC 1466, a bright, rich globular cluster. In Indus, the galaxy pair NGC 6935 6937 presents very different spiral type morphologies. Lacerta harbors BL Lacertae, the prototype of a class of