The X-Ray Luminous Type Ibn SN 2022ablq: Estimates of Preexplosion Mass Loss and Constraints on Precursor Emission

The X-Ray Luminous Type Ibn SN 2022ablq: Estimates of Preexplosion Mass Loss and Constraints on Precursor Emission

Type Ibn supernovae (SNe Ibn) are rare stellar explosions powered primarily by interaction between the SN ejecta and H-poor, He-rich material lost by their progenitor stars. Multiwavelength observations, particularly in the X-rays, of SNe Ibn constrain their poorly understood progenitor channels and...

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Bibliographic Details
Main Authors: C. Pellegrino, M. Modjaz, Y. Takei, D. Tsuna, M. Newsome, T. Pritchard, R. Baer-Way, K. A. Bostroem, P. Chandra, P. Charalampopoulos, Y. Dong, J. Farah, D. A. Howell, C. McCully, S. Mohamed, E. Padilla Gonzalez, G. Terreran
Format: Article
Language:English
Published: IOP Publishing 2024-01-01
Series:The Astrophysical Journal
Subjects:
Circumstellar matter
Core-collapse supernovae
Supernovae
Massive stars
Online Access:https://doi.org/10.3847/1538-4357/ad8bc5
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https://doi.org/10.3847/1538-4357/ad8bc5

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