Deep Sky Observing - Musharof Chy
The National Deep Sky Observers Society
Contains information, challenges, galaxy clusters, globular clusters, open star clusters, naked eye...
Arp's Catalog of Peculiar Galaxies
Provides images from the catalog of 338 peculiar galaxy views gathered by Dr. Halton C. Arp in his ...
Ian's Astro Page
Sketches, scratchings, pictures, and links, and construction of piggyback camera adaptor.
A CCD Tour of the Universe
Includes deep sky objects and solar system CCD galleries, techniques and resources, and equipment.
Visual Deep Sky Observing
Galleries of sketches, legend, projects, publications, and links.
Deep Sky Observing
Deep sky object types and classifications. Includes a Messier interactive map, pictures, constellat...
Iiro's DeepSky Sketches
A collection of my deepsky sketches and general information about deepsky objects and telesopes.
Challenging Observing Projects for Amateur Astronomers
Includes 100 peculiar galaxies, off the beaten path, observing galaxy clusters, the Abell planetari...
Secrets of Deep-Sky Observing
Pointers observers should know includes sky brightness, dark adaptation, averted vision, high power...
Ray Cash's Deep-Sky Page
Articles, information, photos, and links about deep-sky observing.
DeepSkyPedia
Wiki project aiming to help amateur astronomers in planning their observing sessions. Includes more...