Blader door items (101 in totaal)

Twaalf maanden sterren kijken Hoever staat die ster? Wanneer is de Orionnevel zichtbaar? Welke dubbel­sterren kan ik met mijn telescoop bekijken? Waar vind ik M 45? Twaalf Maanden Sterren Kijken wijst u de weg. Twaalf maanden lang wordt u meegenomen…

Constellations is a guide to the night sky that focuses on these 88 distinctive patterns, revealing their often intriguing storiesâ??their origins, mythology, present-day significance, and the multitude of wondrous objects they contain. Complete with…

. Double stars are among the best-kept secrets in nature. Yet even a small scope will reveal that hundreds of bright stars are actually double or multiple suns. When fainter stars are included, tens of thousands turn out to be double. Double Stars…

Binocular Highlights is a tour of 99 different celestial sights — from softly glowing clouds of gas and dust to unusual stars, clumps of stars, and vast star cities (galaxies) — all visible through binoculars. Each object is plotted on a detailed,…

In Southern Gems, Stephen James O'Meara makes a detour beneath the southern skies, presenting a fresh list of 120 deep-sky objects for southern hemisphere stargazers to observe. Showcasing many exceptional objects catalogued by the pioneering…

The bright galaxies, star clusters, and nebulae catalogued in the late 1700s by the famous comet hunter Charles Messier are still the most widely observed celestial wonders in the sky. The second edition of Stephen James O'Meara's acclaimed observing…

In this fresh list, Stephen James O'Meara presents 109 new objects for stargazers to observe. The Secret Deep list contains many exceptional objects, including a planetary nebula whose last thermal pulse produced a circumstellar shell similar to the…

Stephen O'Meara's new and exciting observing guide spotlights an original selection of 109 deep-sky objects that will appeal to sky-watchers worldwide. His 'hidden treasures' include a wonderful assortment of galaxies, open clusters, planetary…

This second edition of Observing and Measuring Visual Double Stars contains a significant amount of completely new material inspired by the work done by observers - particularly in the USA - since the first edition was published. Fifteen skilled and…

Reveals how amateur astronomers can do serious deep-sky observing without having to invest a lot of time and in expensive or complicated instruments Includes finder charts matched with face-on and edge-on views of our galaxy to help visualize the…