Descubren un exoplaneta del tamaño de la Tierra orbitando una ...
El exoplaneta descubierto, que recibe el nombre de SPECULOOS-3 b, se encuentra a unos 55 años luz de la Tierra y tiene casi el mismo tamaño. Un ...
SPECULOOS
En nuestro rincón de la galaxia abundan las estrellas enanas ultrafrías, pero son tan débiles que su población planetaria permanece en gran parte inexplorada. Para poder detectar planetas en tránsito es necesario observar individualmente cada estrella durante semanas. Ahora, gracias a una red especializada de telescopios profesionales denominada <anchor>SPECULOOS</anchor> ( Search for Planets EClipsing ULtra-cOOl Stars), un equipo científico internacional ha descubierto un planeta del tamaño de la Tierra en órbita alrededor de una de estas estrellas.
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The SPECULOOS ( **S** earch for **P** lanets **EC** lipsing **UL** tra-c **OO** l **S** tars) project searches for potentially habitable exoplanets around the smallest and coolest stars of the solar neighborhood.

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A publication in Nature Astronomy


### Detection of an Earth-sized exoplanet orbiting the ultracool dwarf star SPECULOOS-3

The SPECULOOS project, led by the University of Liège, has revealed the existence of an Earth-sized planet around SPECULOOS-3, a nearby star similar in size to Jupiter and twice as cold as our Sun.

[Learn more](cms/c_12662571/en/detection-of-an-earth-sized-exoplanet-orbiting-the-ultracool-dwarf-star-speculoos-3)

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A publication in Nature Astronomy


### WASP-193b, a giant planet with a density similar to that of cotton candy

Co-discovered by researchers from the University of Liège, this exoplanet is larger but seven times less massive than Jupiter and is the second least dense planet discovered to date.

[Learn more](cms/c_12662566/en/wasp-193b-a-giant-planet-with-a-density-similar-to-that-of-cotton-candy)

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A publication in Monthly Notices of the Royal Astronomical Society


### TOI-4860b discovery provides new insight into planet formation

With the help of the [SPECULOOS](http://www.speculoos.uliege.be) telescopes in Chile, the Canary Islands and Morocco, researchers have set their sights on an unusual exoplanet the size of Jupiter.

[Learn more](cms/c_11619535/en/toi-4860b-discovery-provides-new-insight-into-planet-formation)

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### SPECULOOS: a network of robotic telescopes in search of telluric exoplanets

The telescopes of the SPECULOOS project are located in Chile, Tenerife, and Mexico. Its main facility is the SPECULOOS-South Observatory hosted by the Cerro Paranal  European Southern Observatory (ESO), in the Chilean Atacama Desert.

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