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Bienvenidos

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)

http://voyager.jpl.nasa.gov/

http://www.solarviews.com/eng/vgrfs.htm

http://pds-rings.seti.org/voyager/mission/

En español:

http://www.upv.es/satelite/trabajos/Grupo2_99.00/misiones/voyager/voyager.html

Saludos Cordiales

Club de Astronomía 2010

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  1. Astro
    22 enero 2010 en 2:48 PM

    Muy Interesante. Excelente línea informativa.

    Saludos Cordiales

  2. Astro
    25 enero 2010 en 7:24 PM

    http://apod.nasa.gov/apod/

    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 en 3:37 PM

    vaya, cuesta identificar el punto xd.

    Saludos

  4. JOSE NICOLAS ROSAS GARCIA
    28 abril 2011 en 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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