equinoccio de primavera

equinoccio de primavera

Punto en la esfera celestial donde el sol cruza el ecuador celestial moviéndose hacia el norte, lo que corresponde al comienzo de la primavera en el hemisferio norte y el comienzo del otoño en el hemisferio sur (en la tercera semana de marzo). Este punto corresponde a cero (0) horas de ascensión recta.

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Categoria: Astronomia (generale)
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equinoccio

Astronomia; Astronomia (generale)

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 ...

equinoccio

Tempo atmosferico; Tempo atmosferico (generale)

El punto en que la eclíptica corta al ecuador celeste. Los días y las noches son más iguales en duración. En el hemisferio norte, el equinoccio de primavera cae en o alrededor del ...

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Lingua; Dizionari

Function words; prepositions; this one is a duplication.

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Astronomia; Astronomia (generale)

Developed by the National Radio Astronomy Observatory.

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Astronomia; Astronomia (generale)

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meteoros

Astronomia; Astronomia (generale)

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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Astronomia; Astronomia (generale)

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Astronomia; Astronomia (generale)

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