Contains collections astronomical images, articles, film clips, and monthly publications.

Polls, photos, articles, telescope making, observer's logs, astrological calendar and related resources.

Features astronomical images, film clips, mathematical statements and formulas, and related links.

Contains stellar photos, software system, and related links. Also presents brief details about converting equipment.

Magazine for the advanced amateur aiming to publish all observations of astronomical interest as soon as possible after they are made.

Shows article collections, image gallery, variable stars catalog, equipment details, and links.

Collection of resources for the budding astronomer.

Features here for newcomers, for do-it-yourselfers, for deep sky observers, and for astrophotographers.

Contains article collection, equipment evaluations, list of cameras, and related links. Also shows list of celestial objects visible during a particular time and day.

Supplement to the book. Contains updates to the book, product reviews and recommendations.

Amateur astronomy resource providing equipment recommendations, telescope viewing information, and a blog from the author.

Offers 3D space simulation software for Windows, Linux, and Mac OS X. Includes news, documentation, screen shots, and add-ons.

Provides information about the types of telescopes and eyepieces, and the methods prevalent in astrophotography.

Provides information about equipment and projects as well as tips on assembling telescopes with photos. Also displays an image gallery and related links.

Statistical information on the sun, moon, and planets. This includes lunar phases to 2035, rise and set times, magnitudes, phases, RA and DEC positions, distances, and much more.

Online amateur astronomy community featuring forums, projects and articles, equipment reviews, images, and related links and resources.

Provides weekly highlights of what astronomer's can expect to see in the night sky.

News, articles, links, online shopping, software, and links for amateur astronomers.

Displays a collection of space art paintings created by the astronomy art enthusiast.

Features an article that provides details about the double star Algeiba. Also contains FAQs, observation reports, glossary, and related links.

Project links, AstroWeather, comet observing, links of interest, and additional resources.

Exhibits news updates, articles, photos, observing aids, a glossary guide, and FAQs. Also includes details about astrophotography and other astronomical equipment.

Dedicated to provide free webpage hosting just for the Astronomy Community.

Features the various types of equipment used by the amateur group. Includes detailed specs and photos of the devices.