News
On the magnetic nature of quiet-Sun chromospheric grains
CaII Kgrains, i.e., intermittent, short-lived (about 1 minute), periodic (2-4 minutes), pointlike chromospheric brightenings, are considered to be the...
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DocumentOn-line communications manual for researchersThe results of the research should also be open to the non-expert public. In this manual you will find the keys to communicate.
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PublishingOn-line communications manual for researchersThe results of the research should also be open to the non-expert public. In this manual you will find the keys to communicate.
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NewsOpen clusters lose stars as they age, study findsAfter comparative studies of a sample of almost 50 open stellar clusters of different ages in the Milky Way, research led by the Instituto de Astrofísica de...
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NewsOpen Days 2019 at the Teide ObservatoryOrganized by the Instituto de Astrofísica de Canarias (IAC) they will take place on June 14 and 15th.
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NewsOrigin of stellar prolate rotation in a cosmologically simulated faint dwarfIn the current cosmological model, galaxies are formed in a hierarchical way, by merging with each other. These mergers can lead to kinematic anomalies that can...
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NewsOur solar neighbourhood is full of planetsThe Instituto de Astrofísica de Canarias has participated in the discovery of a frozen super-Earth around Barnard’s star, in the second nearest solar system to...
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NewsOverabundance of massive stars in the Tarantula NebulaAn international team of astronomers with participation of researchers at the Instituto de Astrofísica de Canarias (IAC) and the University of La Laguna (ULL)...
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NewsP-CORONA: A New Tool for Calculating the Intensity and Polarization of Coronal Lines in 3D Models of the Solar CoronaThe solar corona—the outermost layer of the Sun’s atmosphere—is extremely hot and very low in density. One of the main challenges in solar physics is...