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  • The complicated nature of the X-ray emission from the field of the strongly lensed hyperluminous infrared galaxy PJ1053+60 at z = 3.549
    Diaz, Carlos Garcia; Wang, Q. Daniel; Harrington, Kevin C.; Lowenthal, James D.; Kamieneski, Patrick S.; Jimenez-Andrade, Eric F.; Foo, Nicholas; Yun, Min S.; Frye, Brenda L.; Zhou, Dazhi; Vishwas, Amit; Yoon, Ilsang; Pampliega, Belén Alcalde; Liu, Daizhong; Pascale, Massimo
    2025/12, Monthly Notices of the Royal Astronomical Society, 544, 1999

  • Next Colloquium

    * 2025/12/02
    Ignasi Ribas, ICE-CSIC
    Host: Aina Palau
    The search for new worlds in the Galaxy in the past three decades has been highly successful and the prospects for the next decade are even brighter. A succession of space missions and ground-based facilities defines a timeline extending well into the 2030s. Many advances on the planet discovery front will come from the PLATO mission, which will find long-period planets and even true Earth analogues, and from the many ongoing and future precise radial velocity instruments from the ground, such as CARMENES and ESPRESSO. A major leap forward is expected regarding exoplanet detailed characterisation. The goal is to understand the nature of the exoplanetary bodies and their formation and evolutionary histories through remote sensing of their atmospheres. JWST is measuring a select sample of key transiting exoplanets while Ariel will take this methodology to the next level by analysing over 1000 planets. And in the farther future, extremely large telescopes or interferometers, both on the ground and in space, should permit the measurement of temperate rocky planet atmospheres and, perhaps, the solid identification of molecules of biological interest, which will truly be a revolutionary finding. In this talk, the state of the art of exoplanet research will be described and the main future exoplanet facilities will be presented and put in context.

    Spotlight on Research

    #1: A dying galaxy triggers the birth of new stars
    2022/01/30

    What caused our Sun to be born? A recent paper by researchers from the Instituto de Radioastronomía y Astrofísica (IRyA) suggests that the answer may lie in a small satellite galaxy that is slowly being devoured by our larger Milky Way Galaxy.

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