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Sloan Digital Sky Survey - http://www.sdss.org/
A dedicated 2.5 meter telescope which uses sensitive electronic light detectors to systematically map a quarter of the sky, building a catalog of celestial objects, galaxies, and quasars. Data links, questions and answers, image gallery, project tour, news, archive, publications, and links. |
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National Optical Astronomy Observatory - http://www.noao.edu/
Information, news, resources, outreach programs, gallery, observing information, software, and newsletter and reports. |
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Spitzer Space Telescope - http://www.spitzer.caltech.edu/
General information, articles, downloads, equipment information, news, and links. |
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Apache Point Observatory - http://www.apo.nmsu.edu/
Consists of 3.5 meter, 2.5 meter, and 1.0 meter with projects, schedules, observing aids, and information for each. |
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Mount Wilson Observatory - http://www.mtwilson.edu/
Projects, outreach and education, history, FAQ, news, and links. |
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Stratospheric Observatory for Infrared Astronomy - http://www.sofia.usra.edu/
News and updates, education and public outreach, research information, and galleries. |
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Lowell Observatory - http://www.lowell.edu/
Research, education and outreach, mission, star tales, and links. |
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Keck Interferometer - http://planetquest.jpl.nasa.gov/Keck/keck_index.cfm
A ground-based component of NASA's Origins Program that addresses fundamental questions about the formation of galaxies, stars, and planetary systems, the prevalence of planetary systems around other stars, and the formation of life on Earth. |
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Kitt Peak National Observatory - http://www.noao.edu/kpno/
General information, image gallery, facility schedule, documentation, observation information, documentation, and electronic forms and tools. |
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InfraRed Telescope Facility - http://irtfweb.ifa.hawaii.edu/
General information, observing information, instrumentation, facility systems, photo gallery, news, and links. |
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McDonald Observatory - http://www.as.utexas.edu/mcdonald/
Facility information, equipment and instrumentation, observer information, and research. |
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Mount Laguna Observatory - http://mintaka.sdsu.edu/
Facilities, equipment and instrumentation information, virtual tour, site map, CCD camera laboratory and production, and resources. |
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Tenagra Observatories - http://www.tenagraobservatories.com/
Operations, commercial time, facilities and equipment information, sites, discoveries, articles, and links. |
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Berkeley Automated Imaging Telescopes - http://astron.berkeley.edu/~bait/
Information for the Leuschner Berkeley and the Katzman automatic imaging equipment. |
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The Advanced Satellite for Cosmology and Astrophysics - http://heasarc.gsfc.nasa.gov/docs/asca/asca.html
Mission characteristics, science highlight, and archive. |