Isbn: 9798272613813 - scientific understanding of 3i/atlas (c/2025 n1): authentic data, observational insights, and information ethics ethics. (8 Ergebnisse)

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Paperback. Zustand: new. Paperback. On July 1, 2025, the Asteroid Terrestrial-impact Last Alert System (ATLAS) survey identified 3I/ATLAS (C/2025 N1), the third interstellar object (ISO) confirmed to be visiting our Solar System. Its detection at an unprecedented heliocentric distance provided a unique opportunity for a rapid-response, multi-wavelength observational campaign, allowing the scientific community to characterize this extrasolar visitor in unparalleled detail.This volume serves as the definitive scientific record and ethical analysis of the 3I/ATLAS apparition. It synthesizes the complete findings, from discovery to post-perihelion observations, presenting a comprehensive, data-driven portrait of the object and its profound implications for science and society.Part I: Observational Insights and Authentic DataThe book meticulously details the astrometric and physical data gathered by the global follow-up network. It presents the definitive orbital solution, confirming the object's extreme hyperbolic trajectory (e 6.08) and high inbound velocity, which provide critical constraints on its ejection from its parent stellar system.It further provides the first complete look at the object's physical nature, based on foundational spectroscopic and photometric results. This includes an in-depth analysis of its cometary activity, revealing a water-dominated coma with a CO2/H2O production ratio of 0.4. This key finding situates 3I/ATLAS in a distinct chemical class from its predecessors-1I/'Oumuamua and the CO-rich 2I/Borisov-and offers a vital new data point for understanding the diversity of planetesimals across the galaxy. The text covers: Definitive orbital mechanics and dynamical history.Spectroscopic analysis of its gas and dust composition.Photometric light-curve analysis of its rotational state and shape.Comparative analysis with 1I/'Oumuamua and 2I/Borisov.Part II: Information Ethics and Societal ImpactThis volume breaks new ground by extending its analysis beyond astrophysics to address the event's societal dimension. In an era of rapid digital communication, the discovery of 3I/ATLAS became a real-time case study in managing public perception and combating scientific misinformation.This section provides a pioneering, data-driven post-mortem of the public information campaign. It details the implementation of FAIR (Findable, Accessible, Interoperable, Reusable) data principles, the ethical frameworks for rapid public announcements, and the novel deployment of AI tools like AstroBERT-v2 to identify and counter false narratives. This work provides an essential blueprint for how the scientific community can and must manage future high-profile discoveries to foster public trust and ensure information integrity.Scientific Understanding of 3I/ATLAS (C/2025 N1) is the essential reference for professional astronomers, planetary scientists, astrobiologists, and graduate students. It is also a vital resource for scholars and professionals in science communication, data science, and media studies who are dedicated to navigating the complex interface between scientific discovery and the digital public sphere. This item is printed on demand. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.…

Paperback. Zustand: new. Paperback. On July 1, 2025, the Asteroid Terrestrial-impact Last Alert System (ATLAS) survey identified 3I/ATLAS (C/2025 N1), the third interstellar object (ISO) confirmed to be visiting our Solar System. Its detection at an unprecedented heliocentric distance provided a unique opportunity for a rapid-response, multi-wavelength observational campaign, allowing the scientific community to characterize this extrasolar visitor in unparalleled detail.This volume serves as the definitive scientific record and ethical analysis of the 3I/ATLAS apparition. It synthesizes the complete findings, from discovery to post-perihelion observations, presenting a comprehensive, data-driven portrait of the object and its profound implications for science and society.Part I: Observational Insights and Authentic DataThe book meticulously details the astrometric and physical data gathered by the global follow-up network. It presents the definitive orbital solution, confirming the object's extreme hyperbolic trajectory (e 6.08) and high inbound velocity, which provide critical constraints on its ejection from its parent stellar system.It further provides the first complete look at the object's physical nature, based on foundational spectroscopic and photometric results. This includes an in-depth analysis of its cometary activity, revealing a water-dominated coma with a CO2/H2O production ratio of 0.4. This key finding situates 3I/ATLAS in a distinct chemical class from its predecessors-1I/'Oumuamua and the CO-rich 2I/Borisov-and offers a vital new data point for understanding the diversity of planetesimals across the galaxy. The text covers: Definitive orbital mechanics and dynamical history.Spectroscopic analysis of its gas and dust composition.Photometric light-curve analysis of its rotational state and shape.Comparative analysis with 1I/'Oumuamua and 2I/Borisov.Part II: Information Ethics and Societal ImpactThis volume breaks new ground by extending its analysis beyond astrophysics to address the event's societal dimension. In an era of rapid digital communication, the discovery of 3I/ATLAS became a real-time case study in managing public perception and combating scientific misinformation.This section provides a pioneering, data-driven post-mortem of the public information campaign. It details the implementation of FAIR (Findable, Accessible, Interoperable, Reusable) data principles, the ethical frameworks for rapid public announcements, and the novel deployment of AI tools like AstroBERT-v2 to identify and counter false narratives. This work provides an essential blueprint for how the scientific community can and must manage future high-profile discoveries to foster public trust and ensure information integrity.Scientific Understanding of 3I/ATLAS (C/2025 N1) is the essential reference for professional astronomers, planetary scientists, astrobiologists, and graduate students. It is also a vital resource for scholars and professionals in science communication, data science, and media studies who are dedicated to navigating the complex interface between scientific discovery and the digital public sphere. This item is printed on demand. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability.…