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Primeros mundos

Discussion in 'Poemas Generales' started by Francisco Redondo Benito, Feb 12, 2007. Replies: 6 | Views: 663

  1. Francisco Redondo Benito

    Francisco Redondo Benito Moderador/enseñante del subforo de MÉTRICA y RIMA

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    [​IMG]

    Unos instantes tras del estallido
    inmensamente creador; océanos de nadas
    bañan, oscuros, nubes, claustros de luz,
    auroras alumbradas,
    recintos rosa de nácar ilustrado,
    cósmicas madreperlas recién inauguradas,
    que, en vez de perlas, paren mundos nuevos
    (radiantes diatomeas dispersadas
    en lo abisal,
    galaxias minïadas,
    universos en un puño de sal de tonos fríos,
    fulgurantes, libertas energías, a un aquelarre magno convocadas).

    Recibo ahora por fin
    azul misiva
    (millones de años-luz, un universo
    entero en la retina)
    que, intemporal,
    desde su seno envía
    universo lechal, recién parido,
    a una minúscula célula de vida.


    Referencia del poema: http://ciposfred.blogspot.com/

    Referencia de imágen: http://www.spacetelescope.org/images/screen/heic0306a.jpg

    Artist's impression of a quasar located in a primeval galaxy (or protogalaxy) a few hundred million years after the Big Bang. Astronomers used the NASA/ESA Hubble Space Telescope to discover substantial amount of iron in three such quasars. This is the first time that anyone has found elements believed to have been created exclusively by the first generation of stars. Information about the very first generation of stars has been one of the Universe's best-kept secrets. When the first stars ended their lives as supernovae, the explosions expelled gas into space. These 'ashes' contained heavier elements such as oxygen, carbon, silicon, and iron created in the nuclear furnaces within the centres of stars. This new discovery allows astronomers to construct a revised timescale for the history of the Universe. About 13.7 thousand million years ago, the Universe is created in the Big Bang. In this cataclysmic hot explosion, hydrogen and helium are almost the only substances present. As the gases cool, the Universe becomes transparent and the gases start to gather. After 200 million years, the first generation of stars form. About 500 to 800 million years later, these first stars explode as supernovae, dispersing elements like iron and other elements into the surroundings. The new observations suggest that the first stars formed before the supermassive black holes that power the quasar engines in the centres of galaxies. The light from the quasars has travelled for 12.8 thousand million years before reaching Hubble and had left the quasars only 900 million years after the Big Bang.
    Credit: European Space Agency and Wolfram Freudling (Space Telescope-European Coordinating Facility/European Southern Observatory, Germany)
     
    #1
  2. Alaric

    Alaric Invitado

    Minúscula celula de vida y millones de años luz para recibir una imagen, estamos todavia muy lejos de conocer los secretos más profundos del universo.
    Saludos.
    Alaric.
     
    #2
  3. Francisco Redondo Benito

    Francisco Redondo Benito Moderador/enseñante del subforo de MÉTRICA y RIMA

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    Así es, Alaric. Y es fascinante que aún nos esté llegando la luz, de los primeros "momentos" del Universo.

    Un saludo,
     
    #3
  4. Mariannita

    Mariannita Invitado

    Un estallido de polvo solar ...!en tus manos! me encanto tu escrito
     
    #4
  5. Francisco Redondo Benito

    Francisco Redondo Benito Moderador/enseñante del subforo de MÉTRICA y RIMA

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    Muchas Gracias, Mariannita. Es un placer recibir tan amable comentario.

    Un saludo,
     
    #5
  6. Felipe Antonio Santorelli

    Felipe Antonio Santorelli Poeta que considera el portal su segunda casa

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    Me quito el sombrero y aplaudo con frenesí este poema científico bien ejecutado.
    Y la foto... esa foto de por sí ya es todo un poema.
    Me alegra saber que eres amante de la astrofísica, después de todo somos polvo de estrellas ambulantes.
    Mis estrellas y abrazos POETA.
     
    #6
  7. Francisco Redondo Benito

    Francisco Redondo Benito Moderador/enseñante del subforo de MÉTRICA y RIMA

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    Mis humildes gracias, Felipe.

    Un abrazo,
     
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