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Vittorio Maestro Editor in Chief More than a Blink In "The Day We Found the Universe" [6/09] , Marcia Bartusiak says that astronomers can calculate the distance to Cepheids - special stars that regularly dim and brighten "by measuring the time between blinks."
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| Veröffentlicht in: | Natural history 2009-09, Vol.118 (7), p.6-6 |
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| Format: | Magazinearticle |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | Vittorio Maestro Editor in Chief More than a Blink In "The Day We Found the Universe" [6/09] , Marcia Bartusiak says that astronomers can calculate the distance to Cepheids - special stars that regularly dim and brighten "by measuring the time between blinks." |
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| ISSN: | 0028-0712 |