2.272 visitantes en las Jornadas de Puertas Abiertas del Observatorio del Roque de los Muchachos

Advertised on

Las primeras Jornadas de Puertas Abiertas en el Observatorio del Roque de los Muchachos (La Palma) correspondientes al año 2001, celebradas el pasado domingo, 15 de julio, y organizadas por el Instituto de Astrofísica de Canarias, atrajeron al Observatorio a 2.272 visitantes. Durante la jornada se pudieron visitar seis instalaciones distintas: el telescopio "William Herschel", el telescopio "Isaac Newton", el telescopio Nacional Galileo, el telescopio Nórdico Óptico, el telescopio "Mercator" y el experimento HEGRA. La organización contó con la colaboración de 48 personas, entre astrónomos de las distintas instituciones usuarias del Observatorio, personal propio de apoyo (administrativo, sanitario y de mantenimiento), además de diversas entidades como la agrupación de astrónomos aficionados "Isla de la Palma", AEA, Guardia Civil y Cruz Roja. Las visitas se realizaron en tres idiomas: español, inglés y alemán, y los 2.272 visitantes fueron divididos en 84 grupos distintos, cifras que superan considerablemente las de las jornadas celebradas el pasado año. La novedad en esta ocasión fue la posibilidad de visitar el telescopio "Mercator", el "benjamín" del Observatorio, que entró en funcionamiento el pasado mes de mayo. Se recuerda que las próximas Jornadas de Puertas Abiertas tendrán lugar el domingo 9 de septiembre.

News type
Press release

It may interest you

  • Artist’s illustration of the V1298 Tau planetary system / Astrobiology Center, NINS.
    Press release
    Astronomers find missing link to Galaxy's most common planets
    One of the biggest recent surprises in astronomy is the discovery that most stars like the Sun harbor a planet between the size of Earth and Neptune within the orbit of Mercury — sizes and orbits absent from our solar system. These ‘ super-Earths' and ` sub-Neptunes’ are the galaxy's most common planets, but their formation has been shrouded in mystery. Now, an international team of astronomers has found a crucial missing link. By weighing four newborn planets in the V1298 Tau system, they've captured a rare snapshot of worlds in the process of transforming into the galaxy's most common
    Advertised on
  • Dark matter halos in the Uchuu simulation
    Press release
    The IAC participates in the development of a new ‘cosmic GPS’ that achieves the most accurate map of dark matter in the universe
    A team of cosmologists from the Institute of Astrophysics of Andalusia (IAA-CSIC) and the Institute of Astrophysics of the Canary Islands (IAC) has obtained the most accurate census to date of the dark matter halos of the Universe. The work is based on the development of a new model, called GPS+, capable of predicting how many dark matter halos exist at each stage of cosmic history. In the universe, there are enormous invisible structures surrounding galaxies and galaxy clusters. These are dark matter halos, concentrations of matter that do not emit light and cannot be directly observed, but
    Advertised on
  • Comparison between an observed galaxy (right) and a simulated galaxy (left) showing similarities in mass and size.
    Press release
    IAC researchers develop accurate method to measure dark matter haloes using galaxy sizes
    A new study published in Astronomy & Astrophysics unveils a powerful way to determine the size of dark matter haloes—the massive, invisible structures that host galaxies—by simply measuring how large galaxies appear in deep astronomical images. Researchers Ignacio Trujillo and Claudio Dalla Vecchia, from the Instituto de Astrofísica de Canarias (IAC) and the Universidad de La Laguna (ULL), demonstrate that galaxy size can serve as a precise proxy for halo size, offering measurements up to six times more accurate than previous methods. Using the cutting-edge EAGLE cosmological simulations
    Advertised on