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Bienvenidos al blog oficial del Club de Astronomía . Aquí encontrarás la mejor información sobre astronomía, astrofísica, astronáutica y otros campos de interés. Te invitamos a participar en nuestro foro, con tus opiniones y datos.

El Pequeño Punto Azul Pálido

Ves el pequeño punto de la imagen? Es el planeta Tierra, a nada más ni nada menos que 6000 millones de kilómetros.

Esta imagen fue captada por la sonda Voyager I en 1990, por petición del científico y divulgador Carl Sagan. De acuerdo a los cálculos astrofotográficos ese punto azul pálido representa sólo 0.12 pixeles de la imagen, a 32° sobre la eclíptica.

Actualmente voyager se encuentra a más de 16.000 millones de kilómetros de la Tierra:

Distancia Actual de la sonda Voyager I

Trayectoria Voyager I

Trayectoria Voyager I (círculo rojo)

Algunos links de interés:

Voyager (en inglés, cortesía NASA)

En español:

Saludos Cordiales

Club de Astronomía 2010

Categorías:Astronomía Etiquetas: , ,
  1. Astro
    22 enero 2010 a las 2:48 PM

    Muy Interesante. Excelente línea informativa.

    Saludos Cordiales

  2. Astro
    25 enero 2010 a las 7:24 PM

    Espectacular imagen compuesta de la estela de Magallanes (Magellanic stream), nube cósmica que conecta ambas galaxias que habrían colisionado hace 2500 millones de años.

    Saludos Cordiales

  3. 17 abril 2010 a las 3:37 PM

    vaya, cuesta identificar el punto xd.


    28 abril 2011 a las 1:57 AM

    me interesa conocer mas de la sonda espacial voyager I, su distancia actual con respecto a la tierra, que rumbo lleva, cual seria el sistema solar o estrella, mas cercana a fotografiar y para cuando…….. gracias

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