Deep Sky Observing

Arp's Catalog Of Peculiar Galaxies
Summarizes catalog of 338 views.
http://members.aol.com/arpgalaxy/

Astronomical Sketches
Sketches of astronomical objects I made at the telescope.
http://www.geocities.com/mordorp/Astrohomepage/htmlfiles/index2.html

Astronomy Made Easy
Gear, autostar, astrophotos, LXD55 care, and links.
http://freewebs.com/issflareman/

Bangkok Deep-Sky Objects Observing
Contains observations, sketches, and information.
http://www.geocities.com/kival02/

A CCD Tour of the Universe
Includes deep sky objects and solar system CCD galleries, techniques and resources, and equipment.
http://astrosurf.com/jwisn/

Challenging Observing Projects for Amateur Astronomers
Includes 100 peculiar galaxies, off the beaten path, observing galaxy clusters, the Abell planetaries, and the ultimate observing list with images.
http://www.astronomy-mall.com/Adventures.In.Deep.Space/

Deep Sky - Sketching and Observing
Gallery of sketches, links, and sketches upload area..
http://www.skyrover.net/ds/

Deep Sky Collections and Catalogs
Links and observing lists.
http://seds.lpl.arizona.edu/messier/xtra/similar/catalogs.html

Deep Sky Intro
Article on various types of deep sky objects.
http://www.nightskyinfo.com/deep_sky_intro/

Deep Sky Observing
Deep sky object types and classifications. Includes a Messier interactive map, pictures, constellations and observation guide.
http://www.deepskyobserving.com

Deepsky Observer's Companion
Tutorials, chart index, discussions, certificates, and resources.
http://www.fortunecity.com/roswell/borley/49/

Deepsky Observer's Companion
Tutorials, chart index, discussions, certificates, and resources.
http://www.psychohistorian.org/astronomy/doctutorial.html

Drawings of Astronomical Objects
Collection of deep-sky and solar system objects.
http://www.geocities.com/eijikato2001/

Ian's Astro Page
Sketches, scratchings, pictures, and links, and construction of piggyback camera adaptor.
http://www.nabu.net/astro/

Iiro's DeepSky Sketches
A collection of my deepsky sketches and general information about deepsky objects and telesopes.
http://personal.inet.fi/surf/deepsky/

List of Common Deep Sky Catalogs
General, supernova remnants, planetary nebulae, diffuse nebulae, dark nebulae, open clusters, globular clusters, galaxies, clusters of galaxies, double stars, and references.
http://www.seds.org/messier/xtra/supp/cats.html

Messier45
Observing guide, articles, Messier Gallery, Herschel 400 and Deep Sky Browser which allows the ability to search deep sky objects and view maps and images of over 600,000 objects.
http://messier45.com/

The Messier Catalog
Images and galleries, marathoner list, and new nebula and supernovae.
http://www.seds.org/messier/

Messier Marathon
Includes instructions, biography, dates, timeline, posters, NASA tv, and links and information.
http://www.messiermarathon.com

The National Deep Sky Observers Society
Contains information, challenges, galaxy clusters, globular clusters, open star clusters, naked eye observations, observing planetary nebulae, the Milky Way, and star hopping.
http://users.erols.com/njastro/orgs/ndsos.htm

NetAstro Catalog
The Internet Amateur Astronomers Catalog (IAAC), a mailing list for deep sky observers of all levels.
http://www.visualdeepsky.org

The NGC/IC Project
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.
http://www.ngcic.org/

Ray Cash's Deep-Sky Page
Articles, information, photos, and links about deep-sky observing.
http://members.aol.com/anonglxy/deepsky.htm

The Searchable Universe
Celestial object catalogs providing links to information.
http://www.altairfour.net/SU/

Secrets of Deep-Sky Observing
Pointers observers should know includes sky brightness, dark adaptation, averted vision, high power, capturing color, and other tips.
http://www.skyandtelescope.com/observing/objects/deepsky/3304001.html

View-tah's Astronomy Pages - Deep Sky
Information, images, charts for the Messier, Caldwell, NGC, and Hubble with search tool.
http://www.utahskies.org/deepsky/

Visual Deep Sky Observing
Galleries of sketches, legend, projects, publications, and links.
http://www.andreas-domenico.de