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External Links
Astrophotography Links ✯ Commercial Links ✯ Information Links ✯ Observatories, Planetariums, & Telescope Links ✯ Organization Links ✯ Spaceflight Links ✯ Weather Links
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- Astrophotography Links
Astronomy Picture of the Day
Hubble Heritage Project
NASA Image of the Day Gallery
CCD Cookbook Camera
Apogee Instruments
Beginners Guide To Astrophotography
How To Photograph The Milky Way
- Commercial Links
Astronomy Magazine
Sky & Telescope magazine
Astromart (classifieds)
Celestron International
Meade Instruments
OPT
Orion Telescope & Binocular Center
Takahashi America
Televue
The Great Courses: Ancient Astronomy class
- Information Links
Bad Astronomy Blog
Clear Sky Clock shows viewing conditions for a given location
LaSPACE
Space.com
Space Daily
Spaceflight Now
StarDate Radio Online
StarLust
Seti@Home
The Ultimate Beginner’s Guide to Astronomy
The Ultimate Guide to Celestial Navigation
- Observatories, Planetariums, & Telescope Links
8 Meter Gemini Scopes
Big Bear Solar Observatory
Canada-France-Hawaii Telescope
European Southern Observatory
Hobby * Eberly Telescope
Hubble / ESA
Lowell Observatory
Mauna Kea Observatories
U.S. Naval Observatory
Laserium
Louisiana Art & Science Museum and Irene W. Pennington Planetarium
National Air & Space Museum
Arecibo Observatory
National Radio Astronomy Observatory
Very Large Array
- Organization Links
The American Association of Amateur Astronomers
American Association Of Variable Star Observers
Association of Lunar & Planetary Observers
The Astronomical League
Astronomers Without Borders
International Astronomical Union
International Occultation Timing Association
National Space Society
The Planetary Society
Students for the Exploration and Development of Space
The Society of Amateur Radio Astronomers
The Society for International Space Cooperation
Ponchartrain Astronomy Society (Louisiana Amateur Club)
Shreveport-Bossier Astronomical Society (Louisiana Amateur Club)
- Spaceflight Links
Ames Research Center
Goddard Space Flight Center
Jet Propulsion Laboratory
Marshall Space Flight Center
NASA Home Page
The Challenger Center
JSC Astronauts Page
- Weather Links
AccuWeather
INTELLICAST
The Weather Channel
The Weather Underground
INTELLICAST Sky Watch
Weather and Astronomy
Please report any broken or outdated links to BRT at webmaster@brastro.org