Your Sky
Interactive planetarium that can produce maps for any time and date, viewpoint, and observing location.
http://www.fourmilab.ch/yoursky/
popularity:
astronomy
science
stars
skymap
space
maps
reference
map
sky
software
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The Size Of Our World
The Size Of Our World. The source for this material is unknown ...
similarity:
popularity:
astronomy
science
planets
space
reference
cool
world
visualization
earth
interesting
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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 ...
similarity:
popularity:
astronomy
science
reference
moon
tools
time
calendars
sun
space
data
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NASA - JPL Solar System Simulator
Simulated view of any body in the solar system from any location and time in full-color graphics. A NASA/JPL space site.
similarity:
popularity:
astronomy
space
science
nasa
simulator
tools
solar
reference
simulation
solarsystem
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Microsoft WorldWide Telescope Web Client
This page requires Silverlight 3. ...
similarity:
popularity:
astronomy
science
telescope
space
microsoft
tools
reference
silverlight
web
cool
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Archaeoastronomy pinpoints equinox, solstice and cross quarter moments throughout the year
Track seasonal cusp moments in universal time, according to the Earth's orbit. Includes lessons on the astronomical mechanics of equinoxes, soltices, and cross quarters.
similarity:
popularity:
astronomy
science
calendar
space
reference
archeoastronomy
education
archaeoastronomy
time
pagan
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Windows to the Universe
User-friendly learning system on the earth and space sciences for use by the general public. From the University Corporation for Atmospheric Research.
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popularity:
science
astronomy
space
education
solarsystem
universe
reference
resources
physics
interactive
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Learn More at Space.com. From Satellites to Stars, NASA information, Astronomy, the Sun and the Planets, we have your information here.
Offering original news and educational features about space, science, and space technology.
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popularity:
space
science
astronomy
news
technology
nasa
physics
education
reference
tech
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Astrometry.net
... celestial coordinates you do not know—or do not trust—then Astrometry.net is for you. Input an image and we'll give you back astrometric calibration meta-data, ...
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popularity:
astronomy
photography
science
space
software
astrometry
search
images
visualization
tools
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AbsoluteAstronomy.com
General facts and statistical information about planets, moons, constellations, stars, galaxies, and Messier objects.
similarity:
popularity:
astronomy
science
reference
encyclopedia
space
research
resources
resource
knowledge
photography
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Frameset Template
Celestia, a real-time 3D space simulation featuring a database of over 100,000 ... Welcome to Celestia ... Celestia runs on Windows, Linux, and Mac OS X. ...
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popularity:
astronomy
space
software
science
freeware
planetarium
free
opensource
simulation
education
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