El Gran Telescopio CANARIAS recibe el apoyo de la comunidad astrofísica internacional

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  • DRAGO's first image of the Canary Islands
    Press release
    The DRAGO camera takes its first images of the Canaries from space

    The DRAGO (Demonstrator for Remote Analysis of Ground Observations) camera, developed entirely by the team of IACTEC-Microsatellites of the Instituto de Astrofísica de Canarias (IAC) has obtained its first images of the Canary Islands. DRAGO was launched into space on January 24th this year on a Falcon 9 rocket of the Space-X company, integrated into a small satellite called ION-mk02 by the D-orbit company. Since then the satellite and the DRAGO camera have undergone a setting up phase which was completed successfully by taking its first images of the Canary archipelago. These were taken on

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  • Fotômetro Pico dos Homes
    Press release
    The first light pollution laboratory in the Azores

    There are now 10 sensors monitoring the night-time darkness of the island of Corvo to determine the impact of artificial lighting on the sea birds. The installation of the photometers took place this week, thanks to municipal collaboration and that of SPEA Azores, one of the five centers in Macaronesia which are working in the project Interreg EELabs, coordinated by the Instituto de Astrofísica de Canarias. During the coming years the light pollution laboratory of the EELabs project on Corvo will measure the propagation of the artificial night-time lighting within the natural ecosystems of

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  • Illustration of the formation of a planet round a star similar to the Sun, with rocks and iron molecules, the basic components of planets, in the foreground. Credit: Tania Cunha (Planetário do Porto - Centro Ciência Viva & Instituto de Astrofísica e Ciências do Espaço).
    Press release
    Rocky exoplanets and their host stars may have similar composition

    Newly formed stars have protoplanetary discs around them. A fraction of the material in the disc condenses into planet-forming chunks, and the rest finally falls into the star. Because of their common origin, researchers have assumed that the composition of these chunks and that of the rocky planets with low masses should be similar to that of their host stars. However, until now the Solar System was the only available reference for the astronomers.

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