Sites vergelijkbaar Ad.Usno.Navy.Mil
The USNO Astrometry Department
beschrijving: The Astrometry Department of the U.S. Naval Observatory is responsible for the determination of fundamental positions, motions and distances of selected celestial objects.
Populaire zoekopdrachten: ad usno navy
Site rating:
3.0 / 5.0, beoordeeld door Sites Like Search
Taal: English
Site-onderwerpen: astronomy
A guide to give a tour of the summer night sky.
Site rating:
3.0 / 5.0, Taal: English
Online Astronomy Portal since 1997. Phases of the Moon, Astronomical Calendar, Astrolinks, Bookstore, Stars, and much more information.
Site rating:
3.0 / 5.0, Taal: English
Ancient Indian constellations and stars identified.
Site rating:
3.0 / 5.0, Taal: English
Curious About Astronomy? Astronomers at Cornell University will answer your questions. Contains an extensive archive of previous questions, astronomy-related links ...
Site rating:
3.0 / 5.0, Taal: English
Stargazing Network provide free Web page hosting for the Amateur Astronomy Community. Stargazing Network is sponsored by Cetus Technology at www.cetus.net.
Site rating:
3.0 / 5.0, Taal: English
Includes events, directory, undergraduate and graduate program, research, courses, job opportunities, endowments and alumni.
Site rating:
3.0 / 5.0, Taal: English
Network utilizing neutrino detectors to detect neutrino burst from supernova in order to provide a prompt alert to astronomers.
Site rating:
3.0 / 5.0, Taal: English
Features the following programs: an ephemeris calculator, a collection of astronomical data in electronic form, Planet Orbits, C88, and Planetary, Lunar, and ...
Site rating:
3.0 / 5.0, Taal: English
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