cosmic year

Also found in: Wikipedia

0.01 sec.

cosmic year [′käz·mik ′yir]

(astronomy)

The period of rotation of the Milky Way Galaxy, about 220 million years.

Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content.

?Page tools

Printer friendly
Cite / link

Feedback

Mentioned in	?		References in periodicals archive	?		Encyclopedia browser	?		Full browser	?
No references found			The main entry cosmic year weighs in with a 200 million year span: The estimated time required for a star at the sun's distance from the center of the Milky Way galaxy to make one trip around it in a circular orbit, about 200 million years But this is beaten by the brief entry at aeon: a unit of geologic time equal to one billion years. Webster's third book of records by Francis, Darryl / Word Ways We may be approaching the cosmic year 2000 but Britain remains resolutely stuck in the cosmetic 1970s. IT file by Maung, Carole Aye / The Mirror (London, England) THE PLANETS (BBC 2, 9pm) SPACE 1999 is here and it is a cosmic year in more ways than one. TV: TONIGHT'S HIGHLIGHTS by McMULLEN, MARION / Coventry Evening Telegraph (England)			Cosmati work cosmetic surgery Cosmetics cosmic cosmic abundance Cosmic Background Explorer cosmic background radiation cosmic censorship hypothesis Cosmic Dust cosmic electrodynamics cosmic expansion Cosmic Gas Dynamics cosmic light Cosmic Magnetohydrodynamics cosmic microwave background cosmic microwave radiation Cosmic Noise cosmic radiation Cosmic Radio Emissions cosmic radio waves cosmic ray Cosmic Rays cosmic sediment cosmic spherules cosmic string cosmic year cosmic-ray shower cosmic-ray telescope Cosmocercidae Cosmocercoidea Cosmochemistry cosmochlore Cosmodrome Cosmogony Cosmoid Scale cosmological cosmological argument Cosmological Constant Cosmological Paradoxes cosmological principle cosmological redshift cosmological term Cosmology Cosmonaut Cosmonauts Day cosmopolitan Cosmopolitanism Cosmopolites Cosmos cosmotron cosolvent			Cosmic Ray Upset Experiment Cosmic rays Cosmic rays Cosmic rays Cosmic Rift cosmic sediment Cosmic singularity Cosmic singularity Cosmic singularity cosmic spherules cosmic string cosmic string cosmic string cosmic string Cosmic strings Cosmic strings Cosmic strings Cosmic strings cosmic time Cosmic Top Secret Cosmic Top Secret Cosmic Top Secret Cosmic Top Secret Atomal Cosmic Tree Cosmic Utopian Thrivin' Mission Cosmic World Governing and Guiding Body Cosmic X-Ray Background Cosmic X-ray Background Radiation Cosmic x-ray source Cosmic x-ray source cosmic year Cosmic-ray Cosmic-ray cosmic-ray shower cosmic-ray telescope cosmical cosmical cosmically cosmically COSMICS cosmid cosmid Cosmides Cosmides Cosmids Cosmids cosmine Cosmism Cosmist Cosmitscheskaja Sistema Poiska Awarinitsch Sudow Cosmo Cosmo Cosmo and Wanda Cosmo Colonist Army Cosmo de Medici Cosmo Power Lasers Ltd Cosmo Scientific Consultant cosmo- Cosmobiology Research Foundation Cosmocampus Cosmocampus profundus

Encyclopedia

Free Tools:	For surfers: Free toolbar & extensions \| Word of the Day \| Help For webmasters: Free content \| Linking \| Lookup box \| Double-click lookup

Disclaimer
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional.