Una nueva visión de la Nebulosa del AnilloInvestigadores del Instituto de Astrofísica de Canarias establecen la estructura tridimensional de esta singular nebulosa planetaria de la constelación de la Lira

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  • Didier Queloz during his lecture in the IAC Aula
    Press release
    Nobel laureate Didier Queloz visits the IAC and outlines the ‘next frontier’ in the search for exoplanets
    The Instituto de Astrofísica de Canarias (IAC) welcomed the visit of Professor Didier Queloz, Nobel Laureate in Physics and co-discoverer of the first exoplanet orbiting a Sun-like star. Professor Queloz's stay at the IAC has focused on instrumental development and technological collaboration. As part of his agenda, he also gave a lecture entitled ‘Exoplanets: the next frontier’ in the IAC Lecture Hall. The researcher visited the IAC to supervise the installation of a new high-stability spectrograph on the Isaac Newton Telescope (INT) at the Roque de los Muchachos Observatory on La Palma
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  • La Cadena SER en Canarias premia la carrera de la investigadora Cristina Ramos
    Press release
    La cadena SER premia la carrera de la investigadora del IAC Cristina Ramos Almeida
    Cristina Ramos Almeida, investigadora del Instituto Astrofísico de Canarias (IAC) y coautora de más de un centenar de artículos sobre galaxias y agujeros negros, ha sido una de las homenajeadas en la primera edición de los premios "Mujeres tenían que SER" de Radio Club Tenerife, Cadena SER. El evento, celebrado en la noche del miércoles 29 de octubre, en la sala Adán Martín del edificio de Presidencia del Gobierno en Santa Cruz de Tenerife, ha teñido el espacio de reconocimiento al talento femenino en diversos ámbitos. La distinción resalta la crucial contribución de Ramos Almeida a la
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  • Artistic impression of the V Sagittae star system, where a superdense white dwarf extracts matter from its larger companion. Unable to assimilate all the transferred mass, a bright ring of gas forms around it.
    Press release
    The IAC and the ULL participate in the discovery of an unusual ‘stellar dance’ that could culminate in an explosion visible from Earth
    A greedy white dwarf star in our own Milky Way galaxy is devouring its closest celestial companion at a rate never seen before, according to an international study involving the Instituto de Astrofisica de Canarias (IAC) and the University of La Laguna (ULL). The research, published in the journal Monthly Notices of the Royal Astronomical Society , found the double star, named V Sagittae, is burning unusually bright as the super-dense white dwarf is gorging on its larger twin in a feeding frenzy. Experts think the stars are locked in an "extraterrestrial tango" as they orbit each other every
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