astrofísica

astrofísica

The science that studies the physics and chemistry of extraterrestrial objects. The alliance of physics and astronomy, which began with the advent of spectroscopy, made it possible to investigate what celestial objects are and not just where they are.

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Secteur d’activité/Domaine : Astronomie
Catégorie : l'astronomie générale
Company: Caltech
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Sistema de Procesado de imágenes astronómicas

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Small rocky and/or icy particles that are swept up by the earth in its orbit about the sun. Also called "shooting stars", they travel across the sky in a very short time, from ...

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Either of the two points (vernal, autumnal) on the celestial sphere where the ecliptic (which is the apparent path of the sun on the sky) intersects the celestial equator. Due to ...

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Astronomie; l'astronomie générale

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The point directly overhead in the sky.

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Elisabeth Brizuela

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Secteur d’activité/Domaine : Religion Catégorie : Eglise catholique

Sínodo

Reunión de obispos de una provincia eclesiástica o patriarcado (e incluso del mundo entero, como el Sínodo de los Obispos) que se realiza para tratar ...