SN 2022joj: A Potential Double Detonation with a Thin Helium Shell
We present photometric and spectroscopic data for SN 2022joj, a nearby peculiar Type Ia supernova (SN Ia) with a fast decline rate (Δ m _15,B = 1.4 mag). SN 2022joj shows exceedingly red colors, with a value of approximately B − V ≈ 1.1 mag during its initial stages, beginning from 11 days before ma...
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| Principais autores: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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| Format: | Artigo |
| Sprog: | Inglês |
| Udgivet: |
IOP Publishing
2024-01-01
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| Serier: | The Astrophysical Journal |
| Fag: | |
| Online adgang: | https://doi.org/10.3847/1538-4357/ad19c9 |
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