astronomy instrumentation 1exoplanet biosignatures 1habitable worlds observatory 1high-contrast imaging 1ultraviolet spectroscopy 1
From the 1 of 35 papers with an AI index.
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- California Institute of TechnologyUS34 papers
- University of GenevaCH26 papers
- DAWN Center for Independent LivingUS24 papers
- Max Planck Institute for Extraterrestrial PhysicsDE24 papers
- Osservatorio Astronomico di PadovaIT24 papers
- Centre National de la Recherche ScientifiqueFR23 papers
- European Space AgencyFR23 papers
- Goddard Space Flight CenterUS23 papers
- Instituto de Astrofísica de CanariasES23 papers
- Jet Propulsion LaboratoryUS23 papers
- Leiden UniversityNL23 papers
- Ludwig-Maximilians-Universität MünchenDE23 papers
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astro-ph.HE2026
The nearby He-rich superluminous supernova SN 2021bnw during photospheric phases
A. Fiore, A. Kozyreva, L. Yan +40
Aim. We present and interpret the data of the nearby hydrogen-deficient but helium-rich superluminous supernova SN 2021bnw which reached a magnitude of -20.7 at maximum luminosity…
astro-ph.HE2026★ 1 cited
Characterizing the host galaxies and delay times of Ca-rich gap transients vs 91bg-like SNe and normal Type Ia SNe
Peter Scherbak, Abigail Polin, Mansi Kasliwal +4
Calcium-rich gap transients are a faint, fast-evolving class of supernovae that show strong nebular Ca emission lines. Their progenitor systems are uncertain, but they are often as…