BEGIN:VCALENDAR VERSION:2.0 PRODID:-//Instituto de Astrofísica de Andalucía - ECPv6.15.18//NONSGML v1.0//EN CALSCALE:GREGORIAN METHOD:PUBLISH X-WR-CALNAME:Instituto de Astrofísica de Andalucía X-ORIGINAL-URL:https://www.iaa.csic.es X-WR-CALDESC:Eventos para Instituto de Astrofísica de Andalucía REFRESH-INTERVAL;VALUE=DURATION:PT1H X-Robots-Tag:noindex X-PUBLISHED-TTL:PT1H BEGIN:VTIMEZONE TZID:Europe/Paris BEGIN:DAYLIGHT TZOFFSETFROM:+0100 TZOFFSETTO:+0200 TZNAME:CEST DTSTART:20240331T010000 END:DAYLIGHT BEGIN:STANDARD TZOFFSETFROM:+0200 TZOFFSETTO:+0100 TZNAME:CET DTSTART:20241027T010000 END:STANDARD BEGIN:DAYLIGHT TZOFFSETFROM:+0100 TZOFFSETTO:+0200 TZNAME:CEST DTSTART:20250330T010000 END:DAYLIGHT BEGIN:STANDARD TZOFFSETFROM:+0200 TZOFFSETTO:+0100 TZNAME:CET DTSTART:20251026T010000 END:STANDARD BEGIN:DAYLIGHT TZOFFSETFROM:+0100 TZOFFSETTO:+0200 TZNAME:CEST DTSTART:20260329T010000 END:DAYLIGHT BEGIN:STANDARD TZOFFSETFROM:+0200 TZOFFSETTO:+0100 TZNAME:CET DTSTART:20261025T010000 END:STANDARD END:VTIMEZONE BEGIN:VEVENT DTSTART;TZID=Europe/Paris:20250121T090000 DTEND;TZID=Europe/Paris:20251030T170000 DTSTAMP:20260412T060808 CREATED:20241219T121029Z LAST-MODIFIED:20250912T080532Z UID:22550-1737450000-1761843600@www.iaa.csic.es SUMMARY:Academic Spanish Course for Foreigners (2025) DESCRIPTION:The Academic Spanish course for foreigners is designed to facilitate effective communication in academic and profesional contexts. Through a practical and personalized focus\, the participants will develop essential linguistic abilities to discuss scientific articles\, participate in conferences\, give presentations\, and collaborate in international projects. The program includes technical vocabulary\, beginner and advanced grammar\, and simulations of real-life situations. Moreover\, it will promote the cultural immersion to strengthen the comprehension of the Hispanic world\, and their impact on interdisciplinary investigation and collaboration. \nThis course will be taught throughout in the following blocks: \nJanuary 21st – February 27thApril 22nd – May 29thSeptember 23rd – October 30thThe course is taught by Prof. Nazira Ruíz URL:https://www.iaa.csic.es/evento/academic-spanish-course-for-foreigners-2025/ LOCATION:IAA – CSIC\, Glorieta de la Astronomía\, Granada\, España CATEGORIES:SO Training ATTACH;FMTTYPE=image/jpeg:https://www.iaa.csic.es/wp-content/uploads/2024/12/academicspanish.jpg END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Paris:20250917T100000 DTEND;TZID=Europe/Paris:20250917T130000 DTSTAMP:20260412T060808 CREATED:20250902T112640Z LAST-MODIFIED:20250912T080508Z UID:26953-1758103200-1758114000@www.iaa.csic.es SUMMARY:Extending Multi‑Wavelength Science to the Frontiers of the Electromagnetic Spectrum: Low‑Frequency Radio Astronomy DESCRIPTION:Etienne Bonnassieux (SO postdoc\, IAA-CSIC) IAA-CSIC\, Salón de Actos 17 Sept 2025\, 10-13h \nRadio astronomy is in the midst of a renaissance. Facilities such as LOFAR\, the uGMRT and MeerKAT —pathfinders for the Square Kilometre Array (SKA)— are revealing the low‑frequency (MHz / metre wavelength regime) sky with unprecedented fidelity. Their discoveries arrive just as other game‑changing observatories (e.g. the ELT and CTAO) come online\, creating a uniquely rich multi‑wavelength landscape.This workshop opens with a concise primer on radio astronomy before focusing on the science unlocked at tens to hundreds of MHz: from solar eruptive events and pulsar searches to the physics of jets\, extragalactic star formation\, galaxy clusters and the Cosmic Dawn. We outline the capabilities of current low‑frequency arrays such as LOFAR\, uGMRT\, MWA\, NenuFAR and other SKA precursors\, and summarise the data products most useful to the broader community\, including ready‑to‑use survey catalogues and transient alerts.Practical guidance follows: how to access archives and virtual‑observatory services\, integrate radio data with optical/infrared or gamma‑ray programs. We close with a look ahead to LOFAR 2.0\, SKA‑Low and next‑generation facilities that will extend sensitivity and bandwidth\, alongside emerging partnerships that link radio\, optical and other observatories. \nDesigned for researchers who wish to add a «radio lens» to their tool‑kit\, the session balances scientific motivation with practical advice and concludes with an open discussion for deeper dives. Attendees will leave equipped to exploit the low‑frequency frontier and contribute to the next wave of transformative\, multi‑wavelength science. \nObjectives\nBy attending this workshop\, participants will: \n\nGain a clear overview of low-frequency radio astronomy (<1 GHz) and its role in multi-wavelength research.\nLearn about current and upcoming instruments (LOFAR\, uGMRT\, MWA\, NenuFAR\, SKA-Low) and their capabilities.\nDiscover ready-to-use data products\, catalogs\, and survey resources for science at tens–hundreds of MHz.\nUnderstand observing modes (interferometric\, beamformed) and performance trade-offs.\nGet practical guidance on data access\, virtual observatory tools\, and integration with other wavelengths.\nExplore future opportunities with LOFAR 2.0\, SKA-Low\, and next-generation facilities.\nNetwork with colleagues and join an open discussion to shape future collaborations.\n\nAgenda\nDuration: 3 hours \nPart 1: Main Lecture (1.5 h)\n\nIntroductory overview: radio astronomy in context of the electromagnetic spectrum\nKey science cases: Solar/heliospheric physics\, Galactic sources\, jets\, galaxy clusters\, Cosmic Dawn\nObservational techniques and performance metrics\nSurvey landscape: LoTSS\, GLEAM\, MGCLS\, CHIME/FRB\, and more\nAccess to data archives\, VO services\, and ready-to-use catalogs\nFuture prospects: LOFAR 2.0\, SKA-Low\, partnerships\n\nCoffee Break (30 min)\nPart 2: Open Discussion (1 h)\n\nPractical questions on integrating radio data into multi-wavelength projects\nOpportunities for collaborative science and proposals\nTools\, training\, and community support\nParticipant-driven Q&A and topic deep-dives\n\n  URL:https://www.iaa.csic.es/evento/extending-multi%e2%80%91wavelength-science-to-the-frontiers-of-the-electromagnetic-spectrum-low%e2%80%91frequency-radio-astronomy/ LOCATION:IAA – CSIC\, Glorieta de la Astronomía\, Granada\, España CATEGORIES:SO Training ATTACH;FMTTYPE=image/jpeg:https://www.iaa.csic.es/wp-content/uploads/2025/09/663lpr.jpg END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Paris:20250922T080000 DTEND;TZID=Europe/Paris:20250926T170000 DTSTAMP:20260412T060808 CREATED:20250407T073206Z LAST-MODIFIED:20250715T174238Z UID:25295-1758528000-1758906000@www.iaa.csic.es SUMMARY:Asymmetrical Post-main-sequence Nebulae 9 DESCRIPTION:A meeting devoted to the shaping effects of stellar outflows from evolved stars in the formation of asymmetrical post-main-sequence nebulae including planetary nebulae\, nebulae around massive stars\, nova remnants\, symbiotic stars\, … \nScientific topics:  \n1.- Puzzling evolved star nebulae that challenge our present knowledge: \n\n    morphology\, kinematics\, chemistry\, time-scales\, exotic central stars\, … \n    statistics: common and uncommon\n\n2.- PNe related/unrelated objects:  \n\n    novae\, SNR\, LRN (mergers)\, massive stars\, symbiotics\, …\n    transient nebulae and other eruptive objects\n\n3.- Shaping Agents:  \n\n    mass-loss mechanisms\n    role of binarity — binary mass-transfer\, common envelope\n    magnetic fields — strength\, structure\n    other agents   \n    disks\, circumbinary disks\, jet launching\n\n4.- Nebular sequences:  \n\n    connecting the shape of sources in the AGB\, post AGB\, proto PN and PN phases\n    evolutionary time-scales \n\n5.- Binarity:  \n\n    observational and theoretical expectations \n    links to common envelope\, time-scales\, mergers\, exotic central stars\n\n6.- Future:  \n\n    maximazing science from available and planned facilities\n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n Scientific Organizing Committee\nMartin A Guerrero (chair)Instituto de Astrofísica de Andalucía (IAA – CSIC\, Granada\, Spain) \nNoam Soker (co-chair)Technion\, Israel Institute of Technology (Haifa\, Israel) \nOrsola de MarcoMacquarie University (Sydney\, NSW\, Australia) \nDenise R. GonçalvesUniversidade Federal do Rio de Janeiro (Rio de Janeiro\, Brazil) \nDavid JonesInstituto de Astrofísica de Canarias (IAC\, Tenerife\, Spain) \nJoel H. KastnerRochester Institute of Technology (Rochester\, NY\, USA) \nJason NordhausRochester Institute of Technology (Rochester\, NY\, USA) \nQuentin ParkerThe University of Hong Kong (Hong Kong) \nNicole ReindlZentrum für Astronomie\, Ruprecht-Karls-Universität (Heidelberg\, Germany) \nCarmen Sánchez ContrerasCentro de Astrobiología (CAB-CSIC-INTA\, Spain) \nAlbert ZijlstraThe University of Manchester (Manchester\, UK) \n \n \n \n \n \n \n \n \n \n \n \n Local Organizing Committee\nFaezeh BidjarchianInstituto de Astrofísica de Andalucía (IAA – CSIC\, Granada\, Spain) \nJanis B Rodríguez GonzálezInstituto de Astrofísica de Andalucía (IAA – CSIC\, Granada\, Spain) \nEdgar I SantamariaInstituto de Radioastronomía y Astrofísica (IRyA – UNAM\, Mexico) URL:https://www.iaa.csic.es/evento/asymmetrical-post-main-sequence-nebulae-9/ LOCATION:IAA – CSIC\, Glorieta de la Astronomía\, Granada\, España CATEGORIES:Congresos ATTACH;FMTTYPE=image/jpeg:https://www.iaa.csic.es/wp-content/uploads/2025/04/apn9-1.jpg END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Paris:20250925T123000 DTEND;TZID=Europe/Paris:20250925T133000 DTSTAMP:20260412T060808 CREATED:20250912T083910Z LAST-MODIFIED:20250922T144229Z UID:27161-1758803400-1758807000@www.iaa.csic.es SUMMARY:SO Colloquium: Dark and Quiet Skies: Challenges and Actions DESCRIPTION:This is the term coined at the first international conference to address the growing threat of satellite megaconstellations. Astronomy requires a dark sky\, free from pollutants and radiation. In the best astronomical sites\, regulations are already being implemented to protect observational science. In Spain\, we were—and continue to be—pioneers in “sky protection” laws. \nThe uncontrolled development of space technology is confronting us with a new challenge: how to regulate the use of “Outer Space\,” a term referring to the region above approximately 100 km\, which does not fall under the jurisdiction of individual states. While the issue of local light pollution remains unresolved\, we now face the additional threat of contamination from the increasing number of satellites being launched and the radio emissions they use to communicate with Earth. \nThis debate has reached the United Nations\, the only body capable of providing global guidelines. Alongside the protection of science\, other key aspects are also at stake: culture\, health\, the environment\, and space security. Progress is more likely if we build arguments that include all these perspectives. For this reason\, it is essential to deepen the discussion and develop a sound strategy soon. \nFecha y lugar: 25/09/2025 – 12:30 | Salón de ActosCasiana Muñoz TuñónInstituto de Astrofísica de Canarias – IAC \n  URL:https://www.iaa.csic.es/evento/dark-and-quiet-skies/ LOCATION:IAA – CSIC\, Glorieta de la Astronomía\, Granada\, España CATEGORIES:SO Colloquium ATTACH;FMTTYPE=image/png:https://www.iaa.csic.es/wp-content/uploads/2025/07/SO-COLLOQUIUM.png END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Paris:20250926T090000 DTEND;TZID=Europe/Paris:20250926T223000 DTSTAMP:20260412T060808 CREATED:20250911T091313Z LAST-MODIFIED:20250929T145449Z UID:27104-1758877200-1758925800@www.iaa.csic.es SUMMARY:La Noche de l@s Investigador@s 2025 DESCRIPTION:Por 14º año consecutivo y al mismo tiempo que en casi 400 ciudades europeas\, te descubrimos el lado más humano de la investigación a través de un contacto directo y de la conversación con expertos y expertas. \nLa Noche Europea de l@s Investigador@s se celebra este año el 26 de septiembre en las ocho capitales andaluzas y te invitamos a Granada a celebrarla en el Stand del IAA-CSIC\, en el Paseo del Salón. \nEn esta nueva edición de 2025\, la Noche apuesta un año más por llenar de talleres\, experimentos\, rutas y charlas sobre ciencia e investigación las calles y plazas de las ciudades andaluzas. Y en el IAA-CSIC hemos preparado un programa con actividades fantásticas para ese día: \nViernes 26 de septiembre – Paseo del Salón  \nPor la mañana (actividades reservadas para colegios ya inscritos) \nAstronomía accesible\, el Universo en tus manos – Enrique Pérez Montero \nTaller cósmico: ¿cuál es la forma del Universo? – Ana Conrado Pérez y Celia Navas Martín \n  \nPor la tarde (acceso libre) \n18:00 – Telescopios que atraviesan la oscuridad: el centro de nuestra Galaxia al descubierto – Lucía Bravo & María Álvarez \n18:15 – ¿Hay que asustarse por el ‘posible’ impacto de un asteroide? – René Duffard \n18:30 – ¿Nos estamos quedando solos en el Universo? La tensión de Hubble – Raúl González Díaz \n18:45 – Cuando los datos suenan – Rubén García-Benito \n19:00 – 5Sigma Podcast – Antonio Giménez\, Javier Méndez\, Lucía Bravo & Alberto Peláez \n19:35 – Clementina y los planetas – Sara Cazzoli \n19:55 – Observar y simular el universo: el papel de DESI en el estudio de la energía oscura – Elena Fernández García \n20:10 – ¿Quién controla a las Galaxias? – Marta Puig-Subirà \n20:25 – Explorando el Universo más extremo – Paula Kornecki & Marine Pihet \n20:40 – Estrellas que mueren y devoran planetas – Martín A. Guerrero & Jesús Toalá \n… \n18:00 – 22:00 – Mesa de Realidad Virtual –  SKAO & CTAO \nAdemás\, por segundo año\, tendremos por la mañana\, con los colegios\, la actividad «Pregunta a una técnica»\,  con Josefina ‘Fini’ Sánchez Valverde  (IGME-CSIC)\, Sara Peñalver Martín (EEA-CSIC)\, Mª Jesús ‘Marichu’ Campos Ramos (EEZ-CSIC)\, Luz Mª Canet Antequera (IPBLN-CSIC)\, Raquel Fernández Penas (IACT-CSIC) y Mabel Ruiz López (IAA-CSIC) \nSe trata de una actividad organizada por la Red de Comisiones de Igualdad\, Diversidad e Inclusión de los distintos centros de investigación del CSIC granadinos: \n\nEl Instituto de Astrofísica de Andalucía (IAA-CSIC)\nLa Estación Experimental del Zaidín (EEZ-CSIC)\nLa Escuela de Estudios Árabes (EEA-CSIC)\nEl Instituto de Parasitología y Biomedicina López Neyra (IPBLN-CSIC)\nEl Instituto Andaluz de Ciencias de la Tierra (IACT-CSIC)\nEl Centro Nacional Instituto Geológico y Minero de España (CN IGME-CSIC)\n\n  \n \n  \n \n \n  \n \n  URL:https://www.iaa.csic.es/evento/la-noche-de-ls-investigadors-2025/ LOCATION:Fuente de las Granadas\, Pl. del Humilladero\, Granada\, Granada\, 18009\, España CATEGORIES:Actividades ATTACH;FMTTYPE=image/jpeg:https://www.iaa.csic.es/wp-content/uploads/2025/09/IMAGEN-WEB-NUEVA-1.jpg END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20250930 DTEND;VALUE=DATE:20251003 DTSTAMP:20260412T060808 CREATED:20250903T075108Z LAST-MODIFIED:20250912T080504Z UID:26965-1759190400-1759449599@www.iaa.csic.es SUMMARY:Programación Controladores Beckhof DESCRIPTION:Los Controladores Lógicos Programables (PLCs) de la empresa Beckhoff son muy usados en la actualidad en muchos campos de la ingeniería industrial. Entre ellos\, en el área de la instrumentación para astronomía\, ya que el Observatorio Europeo Austral (ESO) los adoptó hace años como estándar para los sistemas de control de la instrumentación desarrollada para sus telescopios. Sus componentes principales son los PLCs basados en PCs\, también conocidos como soft-PLCs\, pero Beckhoff cuenta con un amplio catálogo de productos\, tales como paneles de control táctil\, tarjetas de entradas/salidas digitales y analógicas o fuentes de alimentación\, que permiten desarrollar sistemas de control de subsistemas o instrumentos completos a partir de un diseño modular. \nA día de hoy\, tres de los proyectos de instrumentación en curso en los que la UDIT participa (MOSAIC\, TARSIS\, PACOO) están basados en controladores Beckhoff\, lo que implica la necesidad de formación del personal encargado de su programación\, configuración y desarrollo. En años anteriores ya se celebró un curso de iniciación a la programación en entorno Beckhoff (2019) y otro más específico para el control de motores (2021). El curso que se propone ahora está enfocado en otros aspectos más especializados en el desarrollo de este tipo de sistemas\, tales como el uso de módulos de la familia TwinSafe\, que se centran en la redundancia y seguridad\, o la programación de dispositivos táctiles para la visualización y el control.» URL:https://www.iaa.csic.es/evento/programacion-controladores-beckhof/ LOCATION:IAA – CSIC\, Glorieta de la Astronomía\, Granada\, España CATEGORIES:SO Training ATTACH;FMTTYPE=image/jpeg:https://www.iaa.csic.es/wp-content/uploads/2025/09/monitor_programming_933392.jpg END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Paris:20250930T123000 DTEND;TZID=Europe/Paris:20250930T133000 DTSTAMP:20260412T060809 CREATED:20250714T110000Z LAST-MODIFIED:20250915T113902Z UID:26052-1759235400-1759239000@www.iaa.csic.es SUMMARY:SO Colloquium: Magnetic fields on Extrasolar Planets: From Radio Emission to High-Energy Cosmic Rays DESCRIPTION:Event though there is no firm evidence for their presence to date\, a considerable fraction of extrasolar planets are expected to host a magnetic field. At the same time\, the planetary magnetic field plays an important role in the evolution of a planet\, determining the protection of its atmosphere against the stellar wind\, against stellar coronal mass ejections (CMEs) and against cosmic rays. In view of the importance of exoplanetary magnetic fields\, various attempts have been undertaken in order to predict their intensity. We will present different models for planetary magnetic fields and compare their results. We will also present a number of methods that have been suggested for the observations of exoplanetary magnetic fields\, the most promising of which is the detection of planetary radio emission. We will also discuss the implications of the magnetic field on the planetary atmosphere via the effect of high-energy cosmic rays. \nFecha y lugar: 30/09/2025 – 12:30 | Salón de ActosDr. Jean-Mathias GriessmeierObservatorio del Radiotelescopio de Nançay\, Francia \n  URL:https://www.iaa.csic.es/evento/magnetic-fields-on-extrasolar-planets-from-radio-emission-to-high-energy-cosmic-rays/ LOCATION:IAA – CSIC\, Glorieta de la Astronomía\, Granada\, España CATEGORIES:SO Colloquium ATTACH;FMTTYPE=image/png:https://www.iaa.csic.es/wp-content/uploads/2025/07/SO-COLLOQUIUM.png END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Paris:20251003T123000 DTEND;TZID=Europe/Paris:20251003T133000 DTSTAMP:20260412T060809 CREATED:20250912T084237Z LAST-MODIFIED:20250930T090827Z UID:27166-1759494600-1759498200@www.iaa.csic.es SUMMARY:Reducing the Uncertainty on the Hubble Constant up to 35% with an Improved Statistical Analysis DESCRIPTION:Reducing the Uncertainty on the Hubble Constant up to 35% with an Improved Statistical Analysis: Different Best-fit Likelihoods for Type Ia Supernovae\, Baryon Acoustic Oscillations\, Quasars\, and Gamma-Ray Bursts \nCosmological models and their parameters are widely debated\, especially about whether the current discrepancy between the values of the Hubble constant\, H 0\, obtained by Type Ia supernovae (SNe Ia) and the Planck data from the cosmic microwave background radiation could be alleviated when alternative cosmological models are considered. Thus\, combining high-redshift probes\, such as gamma-ray bursts (GRBs) and quasi-stellar objects (QSOs\, or quasars)\, together with baryon acoustic oscillations and SNe Ia is important to assess the viability of these alternative models and whether they can cast further light on the Hubble tension. \nIn this work\, for GRBs\, we use a three-dimensional relation between the peak prompt luminosity\, the rest-frame time at the end of the X-ray plateau\, and its corresponding luminosity in X-rays: the 3D Dainotti fundamental plane relation. Regarding QSOs\, we use the Risaliti-Lusso relation among the UV and X-ray luminosities for a sample of 2421 sources. We correct both the QSO and GRB relations by accounting for selection and evolutionary effects with a reliable statistical method. We here use both the traditional Gaussian likelihoods ( LG ) and the new best-fit likelihoods ( LN ) to infer cosmological parameters of nonflat Lambda cold dark matter (LambdaCDM) and flat wCDM models. We obtain for all the parameters reduced uncertainties\, up to 35% for H0\, when applying the new LN likelihoods in place of the Gaussian ones. \nOur results remain consistent with a flat LambdaCDM model\, although with a shift of the dark energy parameter w toward w < -1 and a curvature density parameter toward Omega k < 0. \nFecha y lugar: 03/10/2025 – 12:30 | Salón de ActosMaria Giovanna DainottiNational Astronomical Observatory of Japan (NAOJ) \n  \n  URL:https://www.iaa.csic.es/evento/reducing-the-uncertainty-on-the-hubble-constant-up-to-35-with-an-improved-statistical-analysis/ LOCATION:IAA – CSIC\, Glorieta de la Astronomía\, Granada\, España CATEGORIES:Seminarios ATTACH;FMTTYPE=image/png:https://www.iaa.csic.es/wp-content/uploads/2023/11/seminarscover-e1752660087307.png END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20251006 DTEND;VALUE=DATE:20251011 DTSTAMP:20260412T060809 CREATED:20250716T091741Z LAST-MODIFIED:20251003T095846Z UID:26168-1759708800-1760140799@www.iaa.csic.es SUMMARY:Eighth Workshop on Robotic Autonomous Observatories DESCRIPTION:Sixteen years after the inaugural workshop in Málaga\, robotic and autonomous astronomical observatories have achieved remarkable advancements. The global number of automated facilities has grown substantially\, along with their capabilities in robotization\, autonomy\, and networking. These developments\, driven by the search for electromagnetic counterparts to gravitational waves (such as the groundbreaking detection in 2017)\, have profoundly influenced diverse areas of astrophysics and beyond\, including: \n\nFireball detection\nMinor planet studies\nExoplanet searches\nMonitoring variable stars in the Galaxy\nStudying active galactic nuclei\nSupernova detection and monitoring\nRapid follow-up of high-energy transients like gamma-ray bursts\nElectromagnetic counterparts to neutrino and gravitational waves\n\nThe workshop will also highlight the increasing importance of space debris surveillance and tracking\, the observation of Near-Earth Objects\, the role of robotic observatories in public outreach and education\, and their contributions to open science. \nThe Scientific Organizing Committee aims to deliver a dynamic program addressing scientific\, technical\, educational\, and outreach themes. \nWe encourage researchers\, engineers\, educators\, and enthusiasts working in these fields to join us at AstroRob2025. The success of this workshop series has been largely due to the active participation\, insightful presentations\, and engaging discussions contributed by its attendees. Your involvement is key to making the forthcoming workshop as fruitful and inspiring as previous editions. \n  URL:https://www.iaa.csic.es/evento/eighth-workshop-on-robotic-autonomous-observatories/ LOCATION:Hotel Cabo de Gata El Toyo\, Almeria\, Urbanización El Toyo\, C. de los Juegos de Casablanca\, 04131\, Almería\, Retamar\, Almería\, 04131\, Spain CATEGORIES:Congresos,Workshops ATTACH;FMTTYPE=image/jpeg:https://www.iaa.csic.es/wp-content/uploads/2024/10/astrorob.jpg END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Paris:20251006T080000 DTEND;TZID=Europe/Paris:20251010T170000 DTSTAMP:20260412T060809 CREATED:20251001T092000Z LAST-MODIFIED:20251003T100418Z UID:27544-1759737600-1760115600@www.iaa.csic.es SUMMARY:IAU Symposium - The Hidden Beauty of the Galactic Outskirts DESCRIPTION:The IAU Symposium ‘The Hidden Beauty of the Galactic Outskirts’ aims to bring together experts in galaxy formation and evolution to discuss the latest research\, challenges\, and future directions in the field. The symposium will take place in the historic city of Córdoba\, Spain\, from October 6-10\, 2025. \nCórdoba\, a UNESCO World Heritage Site\, offers a rich cultural and historical backdrop for this prestigious event. Participants will have the opportunity to explore the city’s stunning architecture\, including the famous Mosque-Cathedral\, and enjoy its vibrant cultural scene. The symposium will provide a platform for scientists to share their latest findings\, foster new collaborations\, and inspire future research. \nThe event is expected to attract around 150 participants from various countries\, creating a diverse and dynamic environment for knowledge exchange. Sessions will cover a wide range of topics\, from tidal streams and the disruption of satellite galaxies to the role of dark matter in galaxy formation. With a programme designed to encourage in-depth discussions and collaborative opportunities\, this symposium promises to be a milestone event in the field. \n  \n \n  \nAbstract:  \nThe Golden Age for low surface brightness Universe studies has begun. Data from the many ongoing and future ground-based surveys like DESI\, LSST\, and the Vera C. Rubin Observatory\, and space missions like Euclid or ARRAKIHS (First Spanish-led ESA mission)\, will open the door to discoveries on the history of formation and evolution of galaxies and\, most probably\, to constrain the nature of Dark Matter. \nThese data allow researchers to test models of galaxy formation that remained theoretical for many years. Studying the formation of galaxies through the analysis of faint structures in local galaxies’ outskirts can shed some light on the process of galaxy assembly and on the nature of the matter that rules the gravitational collapse of early Universe structures\, the dark matter. \nThis symposium will bring together experts on galaxy formation and evolution to identify current challenges in this research field\, report recent results and discoveries\, and define future science avenues. The main objective is to enrich the current ongoing discussions on the interpretation of the new data\, to detect synergies among research groups\, and to trigger the forging of new international collaborations. \n  URL:https://www.iaa.csic.es/evento/iau-symposium-the-hidden-beauty-of-the-galactic-outskirts/ LOCATION:Rectorado de la Universidad de Córdoba\, Av. de Medina Azahara\, 5\, Poniente Sur\, Córdoba\, 14071\, Spain CATEGORIES:Congresos ATTACH;FMTTYPE=image/jpeg:https://www.iaa.csic.es/wp-content/uploads/2025/10/reducir-fotos.jpg END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Paris:20251009T123000 DTEND;TZID=Europe/Paris:20251009T133000 DTSTAMP:20260412T060809 CREATED:20250925T082843Z LAST-MODIFIED:20251002T105940Z UID:27406-1760013000-1760016600@www.iaa.csic.es SUMMARY:Unveiling Water Vapor Transport in the Martian Atmosphere: Unexpected discoveries by NOMAD/TGO DESCRIPTION:Water is a key component of planetary atmospheres\, shaping their climate and habitability. On Earth\, Venus or Mars\, water vapor drives their atmospheric chemistry\, and serves as a crucial indicator for potential habitability. Understanding its transport\, condensation/sublimation\, and loss to space is essential for planetary evolution. In this context\, Mars offers a compelling case. Despite its current cold and dry state\, geological evidence suggests a wetter past. Today\, on Mars\, water vapor exists in trace amounts but plays a crucial role in many chemical and radiative processes. \nUntil recently\, knowledge of the vertical distribution of water vapor was limited to models and column density estimates. With the advent of the Trace Gas Orbiter (TGO)\, it has become possible to systematically probe the Martian atmosphere using the solar occultation technique. Already well established on Earth\, solar occultations provide detailed information on both the geographic and vertical distribution of trace species such as water vapor.TBD \nFecha y lugar: 09/10/2025 – 12:30 | Salón de ActosAdrián BrinesInstituto de Astrofísica de Andalucía (IAA-CSIC) \n  \n  \n  URL:https://www.iaa.csic.es/evento/unveiling-water-vapor-transport-martian-atmosphere/ LOCATION:IAA – CSIC\, Glorieta de la Astronomía\, Granada\, España CATEGORIES:Seminarios ATTACH;FMTTYPE=image/png:https://www.iaa.csic.es/wp-content/uploads/2023/11/seminarscover-e1752660087307.png END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Paris:20251014T080000 DTEND;TZID=Europe/Paris:20251015T170000 DTSTAMP:20260412T060809 CREATED:20251117T084320Z LAST-MODIFIED:20251117T084442Z UID:28759-1760428800-1760547600@www.iaa.csic.es SUMMARY:EPIC Technology Meeting on Photonics for Space at IAA DESCRIPTION:This EPIC Technology Meeting on Photonics for Space will delve into the latest advancements and challenges in applying photonics technology to space and new space\, in harsh environments. Sessions will cover topics from the lastest development of photonic integrated circuits (PICs) for space\, emerging trends and challenges in the new space\, photonics for harsh environments\, and the role and challenges of photonics in earth observation for environmental monitoring. Hosted by Instituto de Astrofísica de Andalucía\, in Granada\, Spain\, it offers a unique opportunity for insightful discussions on the role of photonics in space within an environment rich in observatory\, astrophysics\, and space end-user expertise. The event aims to bring together industry experts to share insights\, explore research and development opportunities\, and facilitate efficient networking among participants. URL:https://www.iaa.csic.es/evento/epic-technology-meeting-on-photonics-for-space-at-iaa/ LOCATION:IAA – CSIC\, Glorieta de la Astronomía\, Granada\, España CATEGORIES:Congresos ATTACH;FMTTYPE=image/jpeg:https://www.iaa.csic.es/wp-content/uploads/2025/11/IMAGEN-WEB-NUEVA-2.jpg END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Paris:20251016T090000 DTEND;TZID=Europe/Paris:20251017T170000 DTSTAMP:20260412T060809 CREATED:20250330T085559Z LAST-MODIFIED:20250912T080500Z UID:25280-1760605200-1760720400@www.iaa.csic.es SUMMARY:SO Basics of Neural Networks 2025 DESCRIPTION:Deep learning (DL) is a family of techniques widely used in multiple fields with excellent results. Unfortunately\, DL has a steep  learning curve. Fortunately\, several domain-specific libraries have been developed to facilitate the use of DL models. \nFor the widespread adoption of these techniques\, researchers should be able to design and use their own DL models. Image classification is one of the main applications of DL  in astrophysics and offers a convenient way to learn about neural networks. The de facto standard to tackle this problem is Convolutional Neural Networks (CNN)\, a concrete deep learning architecture.  This course will serve as an introduction to Deep Learning with four  sessions with the following objectives: understanding the basics of neural networks\, getting to know the fundamental libraries and fundamental architectures\, learning how to train a CNN\, gaining confidence in using CNNs for image classification tasks\, and learning how to evaluate their preformance. \n\nSession 1: Deep Learning fundamentals\nSession 2: Convolutional Neural Networks fundamentals\nSession 3: Practical considerations in real-world CNNs\nSession 4: Evaluation\n\nThe tutor of this school is Dr Francisco Eduardo Sanchez Karhunen (Universidad de Sevilla). \nThere will be coffee breaks available to participants. \nContents\n\nSession 1: Deep Learning fundamentals\nSession 2: Convolutional Neural Networks fundamentals\nSession 3: Practical considerations in real-world CNNs\nSession 4: Evaluation \n\nFor more details\, see the agenda below. \nThe repository with contents and materials can be found in Github (TBC) \nOrganizing Committee \n\nRainer Schödel (Chair)\, IAA-CSIC\, Spain \nLaura Darriba\, IAA-CSIC\, Spain  \nJavier Moldón\, IAA-CSIC\, Spain  URL:https://www.iaa.csic.es/evento/so-basics-of-neural-networks-2025/ LOCATION:IAA – CSIC\, Glorieta de la Astronomía\, Granada\, España CATEGORIES:SO Training ATTACH;FMTTYPE=image/jpeg:https://www.iaa.csic.es/wp-content/uploads/2025/03/artificial-intelligence.jpg END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Paris:20251016T123000 DTEND;TZID=Europe/Paris:20251016T133000 DTSTAMP:20260412T060809 CREATED:20250915T112430Z LAST-MODIFIED:20251007T154724Z UID:27208-1760617800-1760621400@www.iaa.csic.es SUMMARY:The Stellar Halos of Galaxies and Outskirts of Galaxy Clusters: Clues to their Accretion History DESCRIPTION:Understanding mass assembly at different scales is key to improving our knowledge on galaxy formation and evolution in general. Stellar halos of galaxies\, primarily formed through the accretion and merger of smaller objects\, preserve memory of their assembly history\, offering unique insight into the accretion and mass growth history of galaxies. During the last decade there has been significant progress\, both from the observational and numerical side\, to characterize stellar halos of Milky Way-mass galaxies. And more recently the outskirts of low-mass galaxies have also started to be explored. On the high mass end\, outskirts of galaxy clusters are also important observational probes of how these systems grow in a cosmological context and can provide insights into their accretion history. \nIn this talk\, I will present the main results both from observations and cosmological simulations that allow us to link the observed properties of stellar halos with the accretion history of their host galaxies. Additionally\, I will present the first kinematical measurement of a diffuse stellar halo beyond the Local Group\, the stellar halo of the edge-on galaxy NGC 4945\, using a novel technique. We couple new deep MUSE spectroscopic observations with existing HST imaging data to spectroscopically measure the radial line-of-sight heliocentric velocity and velocity dispersion in a field at 40 kpc (stellar halo field) along NGC 4945 major axis. If time permits\, I will introduce the 4MOST/CHANCES survey\, aimed at observing the outskirts of ~150 galaxy clusters. \nFecha y lugar: 16/10/2025 – 12:30 | Salón de ActosAntonela MonachesiUniversidad de La Serena\, Chile \n  \n  URL:https://www.iaa.csic.es/evento/the-stellar-halos-of-galaxies-and-outskirts-of-galaxy-clusters-clues-to-their-accretion-history/ LOCATION:IAA – CSIC\, Glorieta de la Astronomía\, Granada\, España CATEGORIES:Seminarios ATTACH;FMTTYPE=image/png:https://www.iaa.csic.es/wp-content/uploads/2023/11/seminarscover-e1752660087307.png END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20251021 DTEND;VALUE=DATE:20251023 DTSTAMP:20260412T060809 CREATED:20251017T085900Z LAST-MODIFIED:20251017T105903Z UID:27769-1761004800-1761177599@www.iaa.csic.es SUMMARY:Presentación final del estudio de viabilidad "Performance and Requirement Consolidation study" de CAIRT DESCRIPTION:Durante los días 21 y 22 de octubre de 2025\, científicos de varios centros de investigación atmósferica de Europa\, propulsores de la misión CAIRT (The Changing-Atmosphere Infra-Red Tomography Explorer)\, propuesta a la ESA como una de las dos misiones espaciales en fase A como candidatas al programa Earth Explorer 11\, se reúnen en el IAA para exponer y debatir las conclusiones finales del estudio científico de dicha misión. \nEn concreto se trata de la presentación final de uno de los estudios de viabilidad de CAIRT\, el denominado «PerRec»\, «Performance and Requirement Consolidation study» de CAIRT. \n  URL:https://www.iaa.csic.es/evento/presentacion-final-del-estudio-de-viabilidad-performance-and-requirement-consolidation-study-de-cairt/ LOCATION:IAA – CSIC\, Glorieta de la Astronomía\, Granada\, España CATEGORIES:Workshops ATTACH;FMTTYPE=image/jpeg:https://www.iaa.csic.es/wp-content/uploads/2025/10/Earth_Explorer_11_candidate_mission_Cairt_pillars.jpg END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Paris:20251021T123000 DTEND;TZID=Europe/Paris:20251021T133000 DTSTAMP:20260412T060809 CREATED:20250925T083021Z LAST-MODIFIED:20251001T091143Z UID:27410-1761049800-1761053400@www.iaa.csic.es SUMMARY:Breaks in radial metallicity gradients of spiral galaxies DESCRIPTION:Radial abundance gradients in spiral galaxy disks provide key constraints on chemical evolution and galaxy formation. While inside-out growth predicts negative gradients\, observations often reveal deviations such as inner drops or outer flattenings. \nI will present recent results from our group on O/H gradients in spiral galaxies using H II region data from the CALIFA survey. We apply an automated fitting procedure to explore correlations between the physical properties of galaxies and bulges and the presence of these inner drops\, seeking possible explanations for the observed variations. We also examine how ionization source classification and diffuse ionized gas (DIG) contamination influence the inner gradient. \nFinally\, I will present new results for the Milky Way based on planetary nebulae with improved distances from a recalibrated Hα surface brightness–radiusrelation and Gaia DR3 parallaxes. These indicate a flatter O/H gradient than previously reported\, with a slope change near 8 kpc\, coinciding with the corotation radius. \nFecha y lugar: 21/10/2025 – 12:30 | Salón de ActosProf. Oscar CavichiaInstituto de Fisíca e Química\, Universidade Federal de Itajubá\, Brasil \n  \n  \n  URL:https://www.iaa.csic.es/evento/breaks-in-radial-metallicity-gradients-of-spiral-galaxies/ LOCATION:IAA – CSIC\, Glorieta de la Astronomía\, Granada\, España CATEGORIES:Seminarios ATTACH;FMTTYPE=image/png:https://www.iaa.csic.es/wp-content/uploads/2023/11/seminarscover-e1752660087307.png END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Paris:20251023T123000 DTEND;TZID=Europe/Paris:20251023T133000 DTSTAMP:20260412T060809 CREATED:20250605T082742Z LAST-MODIFIED:20251001T091417Z UID:25766-1761222600-1761226200@www.iaa.csic.es SUMMARY:SO Colloquium: WST - The Wide Field Spectroscopic Telescope DESCRIPTION:The WST project aims to design and construct an innovative 10-metre class wide-field spectroscopic survey telescope (WST) in the southern hemisphere. It will feature the parallel operation of two cutting-edge instruments: a high-multiplex (30\,000)\, large field-of-view (3 square degrees) multi-object spectrograph (MOS) operating in both low- and high-resolution modes\, and a giant panoramic integral field spectrograph (IFS). \nWST’s ambitious top-level requirements place it well ahead of all existing and planned facilities. In its first five years of operation\, the MOS is expected to observe 300 million galaxies\, 25 million stars at low resolution\, and 2 million stars at high resolution\, while the IFS will deliver 4 billion spectra. These capabilities will enable transformative science across a wide range of astrophysical domains. \nA key strength of WST lies in the synergy between its MOS and IFS instruments\, offering highly complementary spectroscopic survey modes. This dual approach is central to the project’s scientific ambition. \nWST is envisioned as the next major facility for ESO following the ELT\, and a proposal will be submitted in response to the upcoming ESO Call for Ideas in 2027. The project is backed by a large consortium of leading institutes from nine European countries and Australia\, with deep expertise in astronomical instrumentation and survey science. \nFecha y lugar: 23/10/2025 – 12:30 | Salón de ActosProf. Roland BaconCRAL – Observatoire de Lyon\, France \n  URL:https://www.iaa.csic.es/evento/wst-the-wide-field-spectroscopic-telescope/ LOCATION:IAA – CSIC\, Glorieta de la Astronomía\, Granada\, España CATEGORIES:SO Colloquium ATTACH;FMTTYPE=image/png:https://www.iaa.csic.es/wp-content/uploads/2025/07/SO-COLLOQUIUM.png END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Paris:20251030T190000 DTEND;TZID=Europe/Paris:20251030T200000 DTSTAMP:20260412T060809 CREATED:20250924T112936Z LAST-MODIFIED:20251007T160452Z UID:27372-1761850800-1761854400@www.iaa.csic.es SUMMARY:Estrellas con voz propia. PLATO y las últimas misiones espaciales en astrosismología DESCRIPTION:Las estrellas\, además de luz propia\, tienen «voz» propia. Así como la luz de las estrellas nos ha dado desde hace tiempo valiosas informaciones sobre su atmósfera y composición\, las oscilaciones acústicas de las estrellas pulsantes\, esa «voz propia» que se viene observando desde hace pocas décadas a través de variaciones de brillo\, nos está revelando muchas de sus propiedades físicas y hasta su estructura interna. Además\, el descubrimiento de otros tipos de oscilaciones\, por ahora investigadas solo en modelos teóricos\, podrá potencialmente revolucionar la física estelar. \nDesde los hallazgos de las primeras variables por parte de Henrietta Leavitt hasta la próxima inminente misión espacial PLATO de la ESA\, pasando por las predecesoras Corot\, Kepler y TESS\, en esta charla veremos cómo el fascinante campo de la astrosismología desvela los secretos más íntimos de las estrellas a través de esa «voz propia» y cuál es el emocionante futuro que nos espera en la comprensión de la evolución y de las dinámicas estelares. \nFecha: 30/10/2025 – 19:00Conferenciante: Javier PascualFiliación: Instituto de Astrofísica de Andalucía (IAA-CSIC) \n  URL:https://www.iaa.csic.es/evento/estrellas-con-voz-propia-plato-y-las-ultimas-misiones-espaciales-en-astrosismologia/ LOCATION:IAA – CSIC\, Glorieta de la Astronomía\, Granada\, España CATEGORIES:Conferencias Lucas Lara ATTACH;FMTTYPE=image/jpeg:https://www.iaa.csic.es/wp-content/uploads/2025/09/lucas-lara-octubre25.jpg END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Paris:20251031T090000 DTEND;TZID=Europe/Paris:20251031T140000 DTSTAMP:20260412T060809 CREATED:20250828T091037Z LAST-MODIFIED:20250912T080455Z UID:26919-1761901200-1761919200@www.iaa.csic.es SUMMARY:Intellectual Property for Researchers DESCRIPTION:IAA-CSIC\, Salón de Actos31 Oct 2025\, 9-11h and 12-14h \n\n Objectives\n\nAfter this seminar\, you will know how to: \n\nProtect your research results with legal instruments (patents\, copyright\, etc.)\nNot to infringe the intellectual property rights of others\nDisseminate your research results following the principles of open science\n\n\n Contents\n\n\nIntroduction\nBasic notions on Intellectual Property Rights\nIndustrial property\n\n(coffee break) \n\nCopyright\nSoftware licenses\nOpen data\, open science\n\n Instructor \nVíctor Rodríguez Doncel (1978)\, Profesor Titular de Universidad at the Department of Artificial Intelligence\, Universidad Politécnica de Madrid. Víctor regularly teaches intellectual property rights (IPR) for scientists\, and his research focuses on artificial intelligence and law. He is editor of several ISO/IEC standards on the representation of IPR and a W3C Recommendation. He is coordinating now a EU-funded project on the AI Regulation\, and this year he will give a talk at the Congreso de la Lengua Española on «Lengua\, IA y propiedad intelectual» in Arequipa\, invited by Real Academia Española de la lengua (RAE). \nThis event is supported by the «Center of Excellence Severo Ochoa» award to the Instituto de Astrofísica de Andalucía. We acknowledge financial support from the Severo Ochoa grant CEX2021-001131-S funded by MCIN/AEI/ 10.13039/501100011033 from the Instituto de Astrofísica de Andalucía. URL:https://www.iaa.csic.es/evento/intellectual-property-for-researchers/ LOCATION:IAA – CSIC\, Glorieta de la Astronomía\, Granada\, España CATEGORIES:SO Training ATTACH;FMTTYPE=image/jpeg:https://www.iaa.csic.es/wp-content/uploads/2025/08/Writing.jpg END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20251104 DTEND;VALUE=DATE:20251106 DTSTAMP:20260412T060809 CREATED:20250822T070829Z LAST-MODIFIED:20250822T095558Z UID:26910-1762214400-1762387199@www.iaa.csic.es SUMMARY:Photonic E-MARCOT: Un nuevo concepto de telescopio de gran apertura. Diseño\, casos científicos e impacto DESCRIPTION:Photonic E-MARCOT es un nuevo concepto de telescopio astronómico de gran apertura\, escalable y modular\, basado en la combinación de múltiples unidades ópticas comerciales (OTAs\, del inglés Optical Tube Assemblies) mediante linternas fotónicas. El modo operativo combinado de estas OTAS puede lograr el equivalente a un telescopio monolítico de mayor apertura con un coste estimado diez veces inferior al de infraestructuras similares existentes o futuras. \nLa clave de este innovador concepto radica en la integración de tecnología fotónica de última generación\, lo que permite una capacidad sin precedentes para la combinación óptica y la recolección de luz. En particular\, Photonic E-MARCOT utilizará tecnología fotónica para recoger la luz de cada unidad comercial a través de una fibra y combinarla ópticamente mediante una avanzada linterna fotónica multimodo (MM-PL\, del inglés Multi-Mode Photonic Lantern)\, la cual no ha sido aplicada previamente en contextos astronómicos. Este enfoque permitirá acoplar Photonic E-MARCOT con espectrógrafos de alta resolución ya existentes\, como instrumentos similares a CARMENES. \nActualmente\, el proyecto ha desarrollado el prototipo MARCOT-Pathfinder\, que consta de 7 OTAs de 0.40 metros\, equivalentes a una apertura efectiva de 1\,1 metros. La innovación clave reside en el uso de una linterna fotónica multimodo 7-a-1 (MM-PL) para combinar la luz proveniente de estas OTAs. Este telescopio\, equipado con un modo espectroscópico basado en MM-PL\, actuará como demostrador del concepto\, constituyendo el objetivo principal de la Fase 1 del proyecto Photonic E-MARCOT. La Fase 2 ampliará esta base\, apuntando hacia una apertura efectiva de 5 metros. El objetivo final\, en la Fase 3\, es construir un telescopio con una apertura equivalente de 15 metros. Para ello\, ya se ha asegurado financiación mediante una convocatoria de Equipamiento de la Agencia Estatal de Investigación (AEI) para desarrollar el primer módulo espectroscópico basado en tecnología MM-PL\, paso crítico para alcanzar estos objetivos. \nEl caso científico principal del proyecto Photonic E-MARCOT será el estudio de exoplanetas y sistemas planetarios\, ámbito en el que se espera un impacto revolucionario. Photonic E-MARCOT abrirá nuevas vías de investigación en este campo\, desde la búsqueda de planetas similares a la Tierra hasta la caracterización detallada de interiores y atmósferas planetarias. \nA diferencia de otras grandes infraestructuras\, que deben distribuir su tiempo de observación entre múltiples nichos científicos\, Photonic E-MARCOT priorizará grandes campañas de observación en este ámbito\, dedicando una parte significativa de su tiempo a esta área. Esto permitirá un impacto sin precedentes y garantizará un avance considerable en la comprensión de la formación\, evolución y habitabilidad de exoplanetas y sistemas planetarios. Aunque la investigación en exoplanetas será el motor principal de Photonic E-MARCOT\, esta instalación también reservará tiempo abierto para la comunidad científica en general. Así\, otros investigadores podrán abordar diversas áreas de interés\, tales como estudios del Sistema Solar\, investigaciones espectroscópicas de galaxias con alto corrimiento al rojo\, entre otros. Con esta estrategia\, Photonic E-MARCOT busca maximizar su contribución en una amplia variedad de áreas de investigación astronómica. \nConsideramos Photonic E-MARCOT como una nueva infraestructura con claras sinergias con grandes instalaciones como el ELT\, y como un nuevo concepto innovador para la era posterior al ELT. Ante los importantes desafíos económicos\, medioambientales y de sostenibilidad que supone construir telescopios más grandes que el ELT\, Photonic E-MARCOT ofrece una vía transformadora. Su diseño modular y rentable\, junto con la integración de tecnología fotónica avanzada\, lo posiciona como un modelo pionero. Este enfoque permite un rendimiento óptico excepcional\, ofreciendo escalabilidad y versatilidad que podrían redefinir el futuro de los grandes telescopios. Por ello\, Photonic E-MARCOT tiene el potencial de liderar la próxima generación de infraestructuras astronómicas\, en la que la modularidad y la fotónica serán pilares centrales para construir observatorios sostenibles y de bajo coste. \nEsta reunión científica tiene un doble propósito. Por un lado\, sirve como reunión de lanzamiento del proyecto Photonic E-MARCOT\, reuniendo a su equipo central para discutir y coordinar los primeros pasos. Por otro lado\, constituye un foro abierto para la comunidad astronómica en general\, invitando a participar a cualquiera interesado en explorar el potencial del proyecto. En la reunión se presentará el concepto tecnológico del telescopio\, motivando a la comunidad astronómica a proponer nuevos casos científicos para desarrollar con Photonic E-MARCOT-5m y 15m\, explorando el impacto de esta infraestructura de bajo coste en el panorama global de la astronomía a medio y largo plazo. Asimismo\, se busca establecer vínculos colaborativos con grupos científicos y tecnológicos\, tanto de instituciones públicas como privadas. \nPor esta razón\, el workshop incluirá presentaciones sobre desarrollos tecnológicos innovadores y proyectos científicos relevantes para Photonic E-MARCOT\, además de la participación de empresas tecnológicas que expondrán sus experiencias y capacidades en instrumentación astronómica de vanguardia. URL:https://www.iaa.csic.es/evento/photonic-e-marcot-un-nuevo-concepto-de-telescopio-de-gran-apertura-diseno-casos-cientificos-e-impacto/ LOCATION:IAA – CSIC\, Glorieta de la Astronomía\, Granada\, España CATEGORIES:Workshops ATTACH;FMTTYPE=image/jpeg:https://www.iaa.csic.es/wp-content/uploads/2025/08/e-marcot.jpg END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Paris:20251104T123000 DTEND;TZID=Europe/Paris:20251104T133000 DTSTAMP:20260412T060809 CREATED:20250912T084701Z LAST-MODIFIED:20251015T105331Z UID:27172-1762259400-1762263000@www.iaa.csic.es SUMMARY:The role of groups in galaxy evolution: the importance of the pre-processing effect DESCRIPTION:We present clear and direct evidence of the pre-processing effect of group galaxies falling into clusters in the local Universe (z ≲ 0.1). We start with a sample of 238 clusters\, from which we select 153 with N200 ≥ 20. We considered 1641 groups within the turnaround radius (~ 5 × R200) of these 153 clusters. \nThere are 6654 individual cluster galaxies and 4133 group galaxies within this radius. We considered two control samples of galaxies\, in isolated groups and in the field. The former comprises 2601 galaxies within 1606 isolated groups\, and the latter has 4273 field objects. The fraction of star-forming galaxies in infalling groups has a distinct clustercentric behaviour in comparison to the remaining cluster galaxies. Even at 5 × R200 the group galaxies already show a reduced fraction of star-forming objects. At this radius\, the results for the individual cluster galaxies are actually compatible with the field. That is strong evidence that the group environment is effective to quench the star formation prior to the cluster arrival. The group star-forming fraction remains roughly constant inwards\, decreasing significantly only within the cluster R200 radius. \nWe have also found that the pre-processing effect depends on the group mass (indicated by the number of members). The effect is larger for more massive groups. However\, it is significant even for pairs and triplets. \nFecha y lugar: 04/11/2025 – 12:30 | Sala de JuntasPaulo Afranio LopesObservatorio do Valongo\, Rio de Janeiro\, Brasil \n  URL:https://www.iaa.csic.es/evento/the-role-of-groups-in-galaxy-evolution-the-importance-of-the-pre-processing-effect/ LOCATION:IAA – CSIC\, Glorieta de la Astronomía\, Granada\, España CATEGORIES:Seminarios ATTACH;FMTTYPE=image/png:https://www.iaa.csic.es/wp-content/uploads/2023/11/seminarscover-e1752660087307.png END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Paris:20251106T123000 DTEND;TZID=Europe/Paris:20251106T133000 DTSTAMP:20260412T060809 CREATED:20250912T085203Z LAST-MODIFIED:20251104T144003Z UID:27191-1762432200-1762435800@www.iaa.csic.es SUMMARY:Mars Atmospheric Isotopes: Insights into Past and Present Fractionation DESCRIPTION:Present-day Mars is inhospitable for life and cannot sustain liquid water on its surface. Yet\, multiple lines of evidence suggest that in the past\, different climatic conditions allowed liquid water to shape the surface and form minerals we observe today. Isotopic ratios in atmospheric species provide clues that changes in Mars’ climate may have been driven by atmospheric escape. Understanding the planet’s escape history\, however\, requires careful assessment of how heavy and light isotopes are lost to space. \nSince March 2018\, the ExoMars Trace Gas Orbiter has performed high-resolution solar occultation measurements\, enabling\, for the first time\, detailed investigations of the vertical distribution of carbon\, oxygen\, and hydrogen isotopes in the Martian atmosphere. In this seminar\, I will present key results from these studies\, highlighting the atmospheric processes that impact isotope transport to the upper atmosphere and their eventual escape to space. \nFecha y lugar: 06/11/2025 – 12:30 | Salón de ActosJuan AldayInstituto de Astrofísica de Andalucía (IAA-CSIC) \n  URL:https://www.iaa.csic.es/evento/mars-atmospheric-isotopes-insights-into-past-and-present-fractionation/ LOCATION:IAA – CSIC\, Glorieta de la Astronomía\, Granada\, España CATEGORIES:SO Colloquium ATTACH;FMTTYPE=image/png:https://www.iaa.csic.es/wp-content/uploads/2023/11/seminarscover-e1752660087307.png END:VEVENT BEGIN:VEVENT DTSTART;VALUE=DATE:20251111 DTEND;VALUE=DATE:20251113 DTSTAMP:20260412T060810 CREATED:20250819T082438Z LAST-MODIFIED:20250912T080449Z UID:26904-1762819200-1762991999@www.iaa.csic.es SUMMARY:XXV Spanish Virtual Observatory School DESCRIPTION:The Spanish Virtual Observatory (SVO)\, in collaboration with the Instituto de Astrofísica de Andalucía\, is organizing a VO School. The school will take place at IAA premises on November 11–12\, 2025. \nPurpose of the School\nThe main goal of the school is to introduce participants to the capabilities of the Virtual Observatory for accessing and analyzing data from astronomical archives. \nParticipants will become familiar with key Virtual Observatory tools by working through tutorials based on real scientific cases. Expert tutors from the Spanish Virtual Observatory will provide guidance throughout the school. \nThe school will be conducted entirely in English. \n  URL:https://www.iaa.csic.es/evento/xxv-spanish-virtual-observatory-school/ LOCATION:IAA – CSIC\, Glorieta de la Astronomía\, Granada\, España CATEGORIES:SO Training ATTACH;FMTTYPE=image/png:https://www.iaa.csic.es/wp-content/uploads/2025/08/svo.png END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Paris:20251111T123000 DTEND;TZID=Europe/Paris:20251111T133000 DTSTAMP:20260412T060810 CREATED:20250930T090018Z LAST-MODIFIED:20251103T085232Z UID:27502-1762864200-1762867800@www.iaa.csic.es SUMMARY:Extreme gamma-ray pulsars (and what CTAO can say about them) DESCRIPTION:At the dawn of the century only a handful of pulsars had been found to pulse in gamma-rays\, and certainly none was supposed to emit beyond the GeV scale. \nOver the past two decades\, thanks to the Fermi-LAT\, the situation has dramatically changed: we now know more than 300 such objects\, and the number keeps increasing. Behaving as lepton factories and natural particle accelerators\, the physics of gamma-ray pulsars still lacks a complete\, coherent description. As was first realized in early MAGIC observations of the Crab\, some of these objects elude the strong spectral cutoff imposed by their own gargantuan magnetic field and find a way to emit well beyond the tens of GeV\, into (and beyond!) the TeV scale. This makes these «extreme» pulsars targets for imaging atmospheric Cherenkov telescopes and has prompted a progressive «migration» of the emission scenarios farther away from the neutron star. \nIn this talk I will briefly introduce some basic concepts of pulsar physics\, review current results and discuss present hot topics. Finally\, I will also show how the upcoming CTAO has the potential to spark a second-revolution in gamma pulsars\, its consequences stretching even beyond the usual boundary of astrophysics. \nFecha y lugar: 11/11/2025 – 12:30 | Sala de JuntasGiovanni CeribellaMax Planck for Physics (MPP) \n  URL:https://www.iaa.csic.es/evento/extreme-gamma-ray-pulsars-and-what-ctao-can-say-about-them/ LOCATION:IAA – CSIC\, Glorieta de la Astronomía\, Granada\, España CATEGORIES:Seminarios ATTACH;FMTTYPE=image/png:https://www.iaa.csic.es/wp-content/uploads/2023/11/seminarscover-e1752660087307.png END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Paris:20251113T123000 DTEND;TZID=Europe/Paris:20251113T133000 DTSTAMP:20260412T060810 CREATED:20251001T085011Z LAST-MODIFIED:20251110T101049Z UID:27526-1763037000-1763040600@www.iaa.csic.es SUMMARY:A SITELLE overview of interacting galaxies and supernova remnants DESCRIPTION:The purpose of this talk\, separated into three « chapters »\, is to present an overview of the capabilities of SITELLE\, a wide-field imaging Fourier transform spectrometer built by our team and attached to the Canada-France-Hawaii telescope. \nAfter a brief technical introduction to this instrument\, I will summarize the collaborative work started a few years ago between IAA\, Universidad de Granada and Université Laval on interacting galaxies (which is the main reason for my two-months sabbatical stay in Granada): Arp82\, Arp 143 and\, more recently\, a sample of Hickson compact groups (a project led by Salvador Duarte Puertas\, from UGR). The last chapter is dedicated to an ongoing work on supernova remnants\, both in the Milky Way (the Crab Nebula and Cassiopeia A)\, and then in nearby galaxies\, using data obtained as part of the SIGNALS survey. \nFecha y lugar: 13/11/2025 – 12:30 | Salón de ActosProf. Laurent DrissenUniversité Laval\, Québec \n  \n  \n  \n  URL:https://www.iaa.csic.es/evento/a-sitelle-overview-of-interacting-galaxies-and-supernova-remnants/ LOCATION:IAA – CSIC\, Glorieta de la Astronomía\, Granada\, España CATEGORIES:Seminarios ATTACH;FMTTYPE=image/png:https://www.iaa.csic.es/wp-content/uploads/2023/11/seminarscover-e1752660087307.png END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Paris:20251117T080000 DTEND;TZID=Europe/Paris:20251121T170000 DTSTAMP:20260412T060810 CREATED:20251119T131419Z LAST-MODIFIED:20251119T131422Z UID:28826-1763366400-1763744400@www.iaa.csic.es SUMMARY:2nd MAGIC + LST F2F Meeting DESCRIPTION:The second MAGIC + LST F2F Meeting is a conference aimed at strengthening coordination between the MAGIC and LST collaborations. Participants reviewed the status of ongoing and future scientific projects that both collaborations share\, covering key scientific advances as well as technical challenges related to data analysis. Some of the topics discussed were: \n\nExtragalactic astronomy: A review of extragalactic targets and the scientific progress of ongoing programs.\nGalactic astronomy: Discussion of supernova remnants\, pulsars\, and a set of potential Galactic targets.\nStatus of data analysis and background modeling.\nMultimessenger astronomy: Coordinating target selection with previous neutrino and gravitational-wave observations.\nTheoretical perspectives: Including Lorentz Invariance Violation physics and axion-like particle searches.\n\nThe conference is strategically held a couple of months before the next call of observation proposals and will have a direct impact in the criteria for future data taking cycles of both telescopes. URL:https://www.iaa.csic.es/evento/2nd-magic-lst-f2f-meeting/ LOCATION:IAA – CSIC\, Glorieta de la Astronomía\, Granada\, España CATEGORIES:Congresos ATTACH;FMTTYPE=image/jpeg:https://www.iaa.csic.es/wp-content/uploads/2025/11/magic-lst.jpg END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Paris:20251118T130000 DTEND;TZID=Europe/Paris:20251118T143000 DTSTAMP:20260412T060810 CREATED:20250912T085346Z LAST-MODIFIED:20251118T113748Z UID:27194-1763470800-1763476200@www.iaa.csic.es SUMMARY:SO Colloquium: Galactic Centres and their high-energy multimessenger Phenomena DESCRIPTION:Galactic Nuclei are the densest stellar systems in the Universe\, and they host massive black holes (MBHs). A host of energetic and unique phenomena\, –such as tidal disruption events\, hypervelocity stars and extreme mass ratio inspirals–\, arise from these outstanding features of galactic nuclei. \nIn this talk\, | I will present my group work on state-of-the-art dynamical calculations that link the rate and properties of these different phenomena and show how they can be used to investigate MBH environments at scales hardly accessible (or not yet accessible) by direct observations. \nFecha y lugar: 18/11/2025 – 13:00 | Salón de ActosElena RossiUniversity of Leiden\, The Netherlands \n  URL:https://www.iaa.csic.es/evento/galactic-centres-and-their-high-energy-multimessenger-phenomena/ LOCATION:IAA – CSIC\, Glorieta de la Astronomía\, Granada\, España CATEGORIES:SO Colloquium ATTACH;FMTTYPE=image/png:https://www.iaa.csic.es/wp-content/uploads/2025/07/SO-COLLOQUIUM.png END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Paris:20251120T130000 DTEND;TZID=Europe/Paris:20251120T143000 DTSTAMP:20260412T060810 CREATED:20251020T133324Z LAST-MODIFIED:20251118T113833Z UID:27805-1763643600-1763649000@www.iaa.csic.es SUMMARY:SO Colloquium: Pre-CTAO Science with LST: Current and Expected Results DESCRIPTION:The Large-Sized Telescope prototype (LST-1) is the first and the larger of a new generation of instruments that will form the Cherenkov Telescope Array Observatory (CTAO) in the island of La Palma (CTAO-North). CTAO is designed to explore; with unprecedented sensitivity\, angular resolution\, field of view\, and energy coverage; the Universe at very-high-energy gamma rays. Since beginning its observations\, LST-1 has been studying the northern sky in an energy range between about a few tens of GeV up to a few TeV. Thanks to its high sensitivity and its ability to quickly point toward flaring targets\, LST-1 is particularly well suited to detect and follow up on rapidly changing cosmic sources. \nIn this seminar\, I will present the first scientific results obtained with LST-1 as well as the expectations for the full LST northern array (involving an total of 4 LST telescopes in La Palma\, that will become the most sensitive instrument of its class along 2026) regarding new discoveries in the very-high-energy gamma-ray sky. \nFecha y lugar: 20/11/2025 – 13:00 | Salón de ActosProf. Pol BordasIEEC – ICC – Universitat de Barcelona \n  URL:https://www.iaa.csic.es/evento/pre-ctao-science-with-lst-current-and-expected-results/ LOCATION:IAA – CSIC\, Glorieta de la Astronomía\, Granada\, España CATEGORIES:Seminarios,SO Colloquium ATTACH;FMTTYPE=image/png:https://www.iaa.csic.es/wp-content/uploads/2025/07/SO-COLLOQUIUM.png END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Paris:20251125T123000 DTEND;TZID=Europe/Paris:20251125T133000 DTSTAMP:20260412T060810 CREATED:20250930T090140Z LAST-MODIFIED:20251118T113754Z UID:27506-1764073800-1764077400@www.iaa.csic.es SUMMARY:SO Colloquium: The future science of CTAO DESCRIPTION:In this talk\, I will review the plans for construction\, and the current status of the Cherenkov Telescope Array Observatory\, CTAO\, as well as the current plans for its scientific exploitation through the Key Science Program as described in the latest CTA Science Book. Moreover\, I will also present the opportunities that the future CTAO imply for the entire scientific community in general. \nFecha y lugar: 25/11/2025 – 12:30 | Sala de JuntasGiacomo BonnoliINAF – Istituto Nazionale di Astrofisica\, Osservatorio Astronomico di Brera – Sede di Merate \n  URL:https://www.iaa.csic.es/evento/the-future-science-of-ctao/ LOCATION:IAA – CSIC\, Glorieta de la Astronomía\, Granada\, España CATEGORIES:Seminarios,SO Colloquium ATTACH;FMTTYPE=image/png:https://www.iaa.csic.es/wp-content/uploads/2025/07/SO-COLLOQUIUM.png END:VEVENT BEGIN:VEVENT DTSTART;TZID=Europe/Paris:20251127T123000 DTEND;TZID=Europe/Paris:20251127T133000 DTSTAMP:20260412T060811 CREATED:20250912T085614Z LAST-MODIFIED:20251127T111959Z UID:27198-1764246600-1764250200@www.iaa.csic.es SUMMARY:First Glimpses of the Extragalactic Gamma-ray Sky with LST-1: Paving the Way to CTAO DESCRIPTION:The gamma-ray extragalactic sky is dominated by blazars\, radio-loud active galactic nuclei (AGN) with relativistic jets that are closely aligned with our line of sight. In the MeV range\, the Fermi-LAT satellite has led the efforts in studying this violent type of sources\, with more than 3000 known blazars discovered so far in the MeV range. In the GeV-TeV range\, the Cherenkov experiments MAGIC\, HESS and VERITAS have made significant advances in the field. However\, their sensitivity has only allowed us to discover ~300 sources in the most extreme Universe after two decades of operations\, with only ~90 being AGN and blazars. \nThe Cherenkov Telescope Array Observatory (CTAO) stems as the future of ground-based gamma-ray astronomy. Its improved capabilities promise to revolutionize the field in the near future. Its first telescope\, the Large-Sized Telescope prototype (LST-1)\, is already operating in La Palma (Spain) since 2018\, therefore being not only the future but also the present in the field. In this talk I will give an overview of some of the first scientific results on AGN and blazars obtained during LST-1’s first years of operation. The seminar will conclude with a discussion of future perspectives with the fully operating CTAO. \nFecha y lugar: 27/11/2025 – 12:30 | Salón de ActosJorge Otero-SantosINFN Sezione di Padova \n  URL:https://www.iaa.csic.es/evento/first-glimpses-of-the-extragalactic-gamma-ray-sky-with-lst-1-paving-the-way-to-ctao/ LOCATION:IAA – CSIC\, Glorieta de la Astronomía\, Granada\, España CATEGORIES:Seminarios ATTACH;FMTTYPE=image/png:https://www.iaa.csic.es/wp-content/uploads/2023/11/seminarscover-e1752660087307.png END:VEVENT END:VCALENDAR