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Includes deep sky objects and solar system CCD galleries, techniques and resources, and equipment.

Summarizes catalog of 338 views.

Sketches of astronomical objects I made at the telescope.

Gear, autostar, astrophotos, LXD55 care, and links.

Contains observations, sketches, and information.

Includes 100 peculiar galaxies, off the beaten path, observing galaxy clusters, the Abell planetaries, and the ultimate observing list with images.

Gallery of sketches, links, and sketches upload area..

Links and observing lists.

Article on various types of deep sky objects.

Deep sky object types and classifications. Includes a Messier interactive map, pictures, constellations and observation guide.

Tutorials, chart index, discussions, certificates, and resources.

Tutorials, chart index, discussions, certificates, and resources.

Collection of deep-sky and solar system objects.

Sketches, scratchings, pictures, and links, and construction of piggyback camera adaptor.

General information, astronomical pictures, sketches, observation reports, objects, and telescope information.

General, supernova remnants, planetary nebulae, diffuse nebulae, dark nebulae, open clusters, globular clusters, galaxies, clusters of galaxies, double stars, and references.

Includes instructions, biography, dates, timeline, posters, NASA tv, and links and information.

Observing guide, articles, Messier Gallery, Herschel 400 and Deep Sky Browser which lets you search deep sky objects and view maps and images of over 600,000 objects.

The Internet Amateur Astronomers Catalog (IAAC), a mailing list for deep sky observers of all levels.

Articles, information, photos, and links about deep-sky observing.

Pointers observers should know includes sky brightness, dark adaptation, averted vision, high power, capturing color, and other tips.

Images and galleries, marathoner list, and new nebula and supernovae.

An attempt to correctly identify all the original objects, starting with the original discoverer's notes and working forward in time to encompass the work of contemporary astronomers, both professional and amateur.

Contains information, challenges, galaxy clusters, globular clusters, open star clusters, naked eye observations, observing planetary nebulae, the Milky Way, and star hopping.

Celestial object catalogs providing links to information.

Information, images, charts for the Messier, Caldwell, NGC, and Hubble with search tool.

Galleries of sketches, legend, projects, publications, and links.