Siti simili a Birtwhistle.Org
Great Shefford Observatory
descrizione: Private observatory used primarily for observations of near-Earth asteroids and poorly observed comets.
Ricerche popolari: birtwhistle
Valutazione del sito:
3.0 / 5.0, recensione di Sites Like Search
Lingua: English
Argomenti sito: astronomy
Introduction, minor planets, NEO observations, equipment, publications, recent discoveries, images, projects, and links.
Valutazione del sito:
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AstroGuard -- dedicated to the preservation of life on Earth, through advance warning of asteroid or cometary impact
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Asteroid and comet observation at Crni Vrh Observatory, Slovenia.
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Astrometrica Shareware: Research grade CCD astrometry data reduction tool
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ephemeris.com - Astronomy, Time and Motion in the Solar System and Universe
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Asteroid, comet, and meteor images, computations of close approaches, history articles.
Valutazione del sito:
3.0 / 5.0, Lingua: English
The primary goal of Spacewatch is the study of statistics of comets and asteroids in order to investigate the collisional evolution of the solar system.
Valutazione del sito:
3.0 / 5.0, Lingua: English
Watch full episodes of your favorite PBS shows, explore music and the arts, find in-depth news analysis, and more. Home to Antiques Roadshow, Frontline, NOVA, PBS ...
Valutazione del sito:
4.5 / 5.0, Lingua: English