Astrometría e Historia de la Astronomía

José Gómez Castaño 



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  • Trabajos sobre Astrometría
  • Trabajos sobre Historia
  • Mis libros preferidos
  • Ocultaciones Estelares

  • Astronomía

    Astrometría de Cometas
    Cuadernos de Bitácora Estelar
    El Beso de la Luna
    El Muro de Planck
    El ojo en el cielo
    Cuaderno de Observación
    Historias de la Ciencia
    Por la boca muere el Pez
    Cartografía Lunar
    Tránsitos de Venus
    Historia LIADA
    Comunidad Virtual Cielo Oscuro
    Cielo Oscuro


    Blog de la IDEE
    Blog Descartes

    Mi otro blog


    Arte de Gobernar los Reloxes por la Equacion del Tiempo

    En 1792, Medauro Grulla publicó en Madrid su Arte de Gobernar los Reloxes por la Equacion del Tiempo, una segunda edición de su libro en el que explica cómo se mueve el sol en su camino a través de la eclíptica, el sol medio, el verdadero y la ecuación de tiempo, así como su influencia en la determinación de la hora.

    A través de unas explicaciónes teóricas y después prácticas, describe la forma en la que hay que corregir la hora marcada por lo relojes para conseguir la hora verdadera marcada por la posición del sol que vemos en el cielo.

    Resumen completo

    Creo que es un buen ejemplo de ciencia divulgativa del s.XVIII

    2005-12-10 19:54 | Categoría: | 37 Comentarios | Enlace

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