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