The Collective Aperture: From Cosmic Origins to Biosignatures with Space Observatories
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| Formato: | Recurso digital |
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2025
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| author | Revista, Zen ASTRO, 10 |
| author_facet | Revista, Zen ASTRO, 10 |
| contents | The concept of a "collective aperture" in space observatories represents a paradigm shift in our quest to understand the universe, from its earliest moments to the potential for life beyond Earth. This paper explores how combining data and capabilities from multiple distributed space-based telescopes can significantly enhance our observational power, surpassing the limitations of single, monolithic mirrors. By synthesizing observations across various wavelengths and leveraging advanced techniques like interferometry, a collective aperture can achieve unprecedented angular resolution and sensitivity. We delve into the application of this synergistic approach to two fundamental areas of astrophysics: probing the cosmic origins of the universe, including the epoch of reionization and the formation of the first galaxies and stars, and the detection and characterization of exoplanetary biosignatures. The paper reviews current and proposed missions, such as the James Webb Space Telescope, Habitable Worlds Observatory concepts, and future interferometric arrays, highlighting their individual contributions and how their collective operation could revolutionize our understanding of the cosmos. The discussion extends to the technological challenges and scientific opportunities presented by such a distributed architecture, ultimately demonstrating its profound potential to address some of humanity's most enduring questions about our place in the universe. |
| format | Recurso digital |
| id | zenodo_https___doi_org_10_5281_zenodo_17755407 |
| institution | Zenodo |
| language | |
| publishDate | 2025 |
| publisher | Zenodo |
| record_format | zenodo |
| spellingShingle | The Collective Aperture: From Cosmic Origins to Biosignatures with Space Observatories Revista, Zen ASTRO, 10 The concept of a "collective aperture" in space observatories represents a paradigm shift in our quest to understand the universe, from its earliest moments to the potential for life beyond Earth. This paper explores how combining data and capabilities from multiple distributed space-based telescopes can significantly enhance our observational power, surpassing the limitations of single, monolithic mirrors. By synthesizing observations across various wavelengths and leveraging advanced techniques like interferometry, a collective aperture can achieve unprecedented angular resolution and sensitivity. We delve into the application of this synergistic approach to two fundamental areas of astrophysics: probing the cosmic origins of the universe, including the epoch of reionization and the formation of the first galaxies and stars, and the detection and characterization of exoplanetary biosignatures. The paper reviews current and proposed missions, such as the James Webb Space Telescope, Habitable Worlds Observatory concepts, and future interferometric arrays, highlighting their individual contributions and how their collective operation could revolutionize our understanding of the cosmos. The discussion extends to the technological challenges and scientific opportunities presented by such a distributed architecture, ultimately demonstrating its profound potential to address some of humanity's most enduring questions about our place in the universe. |
| title | The Collective Aperture: From Cosmic Origins to Biosignatures with Space Observatories |
| url | https://doi.org/10.5281/zenodo.17755407 |