USNO Astronomical Applications Department
... portal is currently online at http://www.usno.navy.mil and is being populated. ... About AA. Information about the department and its history ...
http://aa.usno.navy.mil/
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astronomy
science
reference
moon
tools
time
calendars
sun
space
data
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Meade Telescopes, Microscopes, Meade Instruments, Telescopes by Meade
Manufacturer of astronomical telescopes, CCD imaging systems, telescope accessories, binoculars, and microscopes.
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astronomy
telescope
telescopes
science
meade
space
shopping
tech
astrophotography
astronomia
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Fourmilab
Welcome to Fourmilab Switzerland. Last update: 5 July 2009 ... Back links to this site are welcome. Search Fourmilab. Search WWW ...
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science
programming
astronomy
reference
software
people
autodesk
technology
blog
tools
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A Review of the Universe
02. Observable Universe and Beyond. 03. Superclusters. 04. ... 15. Elementary Particles and the World of Planck Scale. 16. Frontier of Science. 17. Appendices ...
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science
astronomy
physics
space
universe
reference
theory
learning
education
evolution
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Stellarium
Stellarium is planetarium software that shows exactly what you see when you look up at the stars. It's easy to use, and free.
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astronomy
software
science
opensource
space
planetarium
freeware
free
windows
stars
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2009 Meteor Showers
No information avaiable
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popularity:
astronomy
meteors
science
meteorshower
space
meteor
reference
calendar
meteorshowers
stars
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NASA - Home
Official site for NASA, the United States space agency, providing current information on its robotic and manned space exploration missions.
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space
science
nasa
astronomy
education
technology
government
planets
usa
reference
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Astronomy.com
Provides news and feature stories from Astronomy magazine as well as observing guides, an image gallery, parent and teacher resources, a beginners section, and more.
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astronomy
magazine
science
space
news
stars
astronomia
magazines
technology
reference
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The Night Sky This Week
Site of amateur Romanian astronomer Emil Neata. Gives updated weekly information about the night sky, including specific planetary locations, astronomy articles, and links to other astronomy sites.
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astronomy
stars
sky
space
reference
planets
science
night
charts
daily
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Home | Galaxy Zoo
Galaxy Zoo is an online, large-scale astronomical survey that asks volunteers to help classify galaxies.
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astronomy
science
space
research
galaxy
community
classification
collaboration
web2.0
web
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Digital Universe Atlas | Hayden Planetarium
No information avaiable
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astronomy
software
science
atlas
space
maps
universe
free
reference
video
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