Deep Sky Observing
Amateur astronomy deep sky objects
http://www.deepskyobserving.com

Enhancing Object-Based System Composition through Per-Object Mixins
The paper introduces per-object mixins as a new object-level language construct for object-based system composition. Per-object mixins are implemented in the scripting language XOTCL as a straightforward extension of its method chaining mechanism and enables the developer to mix classes into the precedence order of an arbitrary object.
http://wwwi.wu-wien.ac.at/~uzdun/publications/xotcl-mixin.pdf

The ICQ Comet Information Website
Updated news letter on observation opportunities, designation of names and discoveries. Includes observation data and links.
http://www.cfa.harvard.edu/icq/icq.html

BehaviorBuy
Propaganda-POP movie.
http://www.conspiracized.tv/

Lonewolf Online: Astronomy and Astrophotography
Constellation and deep space object galleries, lunar and solar galleries, observation logs, tips and techniques, how-to guides, articles, equipment reviews, and a monthly event calendar.
http://lonewolf-online.net/astronomy/

DARTS
The Data ARchive and Transmission System (DARTS) is developed and maintained by PLAIN center, ISAS, JAXA.
http://www.darts.isas.jaxa.jp

Observation and Top Bar Hive Beekeeping
Beetalk - The Home Page
http://beetalk.tripod.com

NGCView
NGCView - Astronomical Observation Suite - Astronomical Planning, Charting and Logging Software for Windows 95,98,NT and 2000
http://www.rainman-soft.com/

Astronomical Society of Melbourne
Description here
http://www.astromelb.i.net.au/

Committee on Earth Observation Satellites (CEOS)
CEOS Committee on Earth Observation Satellites
http://www.ceos.org