Strong lensing model and dust extinction maps of the host galaxy of type Ia supernova H0pe

Strong gravitational lensing by massive galaxy clusters offers rare opportunities to observe multiple images of distant (z ≳ 2) Type Ia supernovae (SNe) and to resolve the properties of their host galaxies. A recent outstanding example is the Type Ia SN H0pe (z = 1.78), which the James Webb Space Te...

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Hlavní autoři:	Galan A., Schuldt S., Caminha G. B., Suyu S. H., Cañameras R., Ertl S., Grillo C., Acebron A., Frye B., Koekemoer A. M., Pascale M., Windhorst R., Diego J. M., Foo N.
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	EDP Sciences 2026-04-01
Edice:	Astronomy & Astrophysics
Témata:	gravitational lensing: strong methods: data analysis galaxies: clusters: general galaxies: clusters: individual: plck g165.7+67.0
On-line přístup:	https://www.aanda.org/articles/aa/full_html/2026/04/aa57816-25/aa57816-25.html
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