Osservatorio di Astrofisica e Scienza dello Spazio

Recent papers from Osservatorio di Astrofisica e Scienza dello Spazio

1. Extreme Enrichment at Cosmic Dawn: Three Fe II -strong Quasars at z > 6 from the JWST Aether SurveyThe Astrophysical Journal · 2026
2. Black hole-neutron star binaries with high spins and large mass asymmetries. III. Properties of the ejected material and its electromagnetic signaturesPhysical review. D/Physical review. D. · 2026
3. To Be Lensed or Not to Be Lensed: On the Nature of the Alleged High- z Lensed Quasars J0109–5424 and P170+20The Astrophysical Journal · 2026
4. Virgo Filaments VII: MeerKAT HI-imaging of the Virgo III filamentMonthly Notices of the Royal Astronomical Society · 2026
5. ENGRAVE follow-up of a type IIb supernova spatially coincident with the sub-threshold gravitational wave trigger S250818kAstronomy and Astrophysics · 2026
6. Euclid preparationAstronomy and Astrophysics · 2026
7. Euclid preparationAstronomy and Astrophysics · 2026
8. Estimating redshifts via self-organizing maps and an early-stopping approachAstronomy and Astrophysics · 2026
9. How can we finally see the first light? Status and perspective in the search for Population III starsThe Open Journal of Astrophysics · 2026
10. Evidence of a massive accretion event 1.8 billion years before the Gaia-Sausage-Enceladus mergerNature Astronomy · 2026
11. Stellar Population Astrophysics (SPA) with the TNGAstronomy and Astrophysics · 2026
12. PAHSPECS: Spatially Resolved PAH Spectroscopy at Cosmic Noon with JWST MIRI MRSThe Astrophysical Journal · 2026
13. Euclid preparationAstronomy and Astrophysics · 2026
14. Strong environmental active galactic nuclei enhancement among dusty star-forming galaxies in z > 2 protoclustersAstronomy and Astrophysics · 2026
15. Two stellar clocks, one history: A Gaia colour-magnitude-diagram reconstruction of the solar-neighbourhood star formation history tested against white dwarfsAstronomy and Astrophysics · 2026
16. The ASTRI-Horn Cherenkov Telescope: Technical Assessment and Calibrations Following its Refurbishment for the ASTRI Mini-Array and CTA-SST PathfinderPublications of the Astronomical Society of the Pacific · 2026
17. Euclid preparationAstronomy and Astrophysics · 2026
18. Euclid : The convective-transition gap of 47 TucAstronomy and Astrophysics · 2026
19. Mitigating half-wave plate systematics at the map-making level: calibration requirements for LiteBIRDJournal of Cosmology and Astroparticle Physics · 2026
20. The Large Magellanic Cloud through the lens of the James Webb Space Telescope: Binaries and the mass function in the galaxy’s outskirtsAstronomy and Astrophysics · 2026