Talk
Organic grains in cometary comae
Comets may have played an important role in depositing the organic matter that, between 4,6 and 3,6 billion of years ago, allowed the formation of life on the...
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PublicationPhotosynthetic Fluorescence from Earthlike Planets around Sunlike and Cool StarsRemote sensing of the Earth has demonstrated that photosynthesis is traceable as the vegetation red edge (VRE), which is a steep rise in the reflection spectrum...
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PublicationReconstructing the Photometric Light Curves of Earth as a Planet along Its HistoryBy utilizing satellite-based estimations of the distribution of clouds, we have studied Earth's large-scale cloudiness behavior according to latitude and...
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PublicationSearching for technosignatures in exoplanetary systems with current and future missionsTechnosignatures refer to observational manifestations of technology that could be detected through astronomical means. Most previous searches for...
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PublicationShort-duration high-amplitude flares detected on the M dwarf star KIC 5474065Using data obtained during the RATS-Kepler project, we identified one short-duration flare in a 1 h sequence of ground-based photometry of the dwarf star KIC...
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TalkSmall bodies and big impacts: comets, asteroids, and the origin of water and organics on EarthThe role of asteroids and comet impacts on the origin of Earth’s water and organic molecules is reviewed. Earth is believed to have formed dry, and magma oceans...
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PublicationSpectroscopy of the Earth Observed as a Distant PlanetThrough ground-based observations of the Earth's spectrum from California, satellite observations of clouds, and an atmospheric radiative transfer code, we have...
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PublicationThe Earth as a Distant PlanetNot Available
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PublicationThe GTC exoplanet transit spectroscopy survey. III. No asymmetries in the transit of CoRoT-29bContext. The launch of the exoplanet space missions obtaining exquisite photometry from space has resulted in the discovery of thousands of planetary systems...