The Type Ia Supernova 2021hem: A 2003fg-like Event in an Apparently Hostless Environment
Fuente:
arXiv
Saved in:
| Main Authors: | Bose, Subhash, Stritzinger, M. D., Malmgaard, A., Miller, C. J., Elias-Rosa, N., Fynbo, J. P. U., Ashall, C., Burns, C. R., DerKacy, J. M., Galbany, L., Gutiérrez, C. P., Hoogendam, W. B., Hsiao, E. Y., Jensen, E. A. M., Medler, K., Alburai, Alaa, Anderson, J., Baron, E., Duarte, J., Gromadzki, M., Inserra, C., Mazzali, P. A., Müller-Bravo, T. E., Lundqvist, P., Reguitti, A., Salmaso, I., Sand, D. J., Valerin, G. |
|---|---|
| Format: | Preprint |
| Published: |
2025
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
Using nebular near-IR spectroscopy to measure asymmetric chemical distributions in 2003fg-like thermonuclear supernovae
by: O'Hora, J., et al.
Published: (2024)
by: O'Hora, J., et al.
Published: (2024)
Numerical and Physical Challenges to Nebular Spectroscopy in Thermonuclear Supernovae
by: Hoeflich, P., et al.
Published: (2025)
by: Hoeflich, P., et al.
Published: (2025)
The broad-lined type Ic supernova 2020lao experienced an energetic explosion with no central-engine signatures
by: Stritzinger, M. D., et al.
Published: (2025)
by: Stritzinger, M. D., et al.
Published: (2025)
The Hawaii Infrared Supernova Study (HISS): Spectroscopic Data Release 1
by: Medler, K., et al.
Published: (2025)
by: Medler, K., et al.
Published: (2025)
From Out of the Blue: Swift Links 2002es-like, 2003fg-like, and Early-Time Bump Type Ia Supernovae
by: Hoogendam, W. B., et al.
Published: (2023)
by: Hoogendam, W. B., et al.
Published: (2023)
Observations of type Ia supernova SN 2020nlb up to 600 days after explosion, and the distance to M85
by: Williams, S. C., et al.
Published: (2024)
by: Williams, S. C., et al.
Published: (2024)
JWST Observations of SN 2024ggi II: NIRSpec Spectroscopy and CO Modeling at 285 and 385 Days Past the Explosion
by: Mera, T., et al.
Published: (2025)
by: Mera, T., et al.
Published: (2025)
The hydrogen-free circumstellar interaction in the Type Ib supernova 2021efd: A clue to the mechanism of the helium-layer stripping
by: Pyykkinen, N., et al.
Published: (2025)
by: Pyykkinen, N., et al.
Published: (2025)
On the diversity of strongly-interacting Type IIn supernovae
by: Salmaso, I., et al.
Published: (2024)
by: Salmaso, I., et al.
Published: (2024)
Hostless extragalactic transients in Fink: Results from the ELEPHANT pipeline
by: Durgesh, R., et al.
Published: (2026)
by: Durgesh, R., et al.
Published: (2026)
SN 2024abfo: a partially stripped SN II from a yellow supergiant
by: Reguitti, A., et al.
Published: (2025)
by: Reguitti, A., et al.
Published: (2025)
Discovery and Follow-up of ASASSN-23bd (AT 2023clx): The Lowest Redshift and Least Luminous Tidal Disruption Event To Date
by: Hoogendam, W. B., et al.
Published: (2024)
by: Hoogendam, W. B., et al.
Published: (2024)
A JWST Medium Resolution MIRI Spectrum and Models of the Type Ia supernova 2021aefx at +415 d
by: Ashall, C., et al.
Published: (2024)
by: Ashall, C., et al.
Published: (2024)
Filling The Pockets: The Spherical Nature of 3D Deflagration in Thermonuclear Supernovae
by: Shiber, S., et al.
Published: (2026)
by: Shiber, S., et al.
Published: (2026)
Probing the 3D Structures of Supernovae through IR Signatures of CO and SiO
by: Mera, T., et al.
Published: (2026)
by: Mera, T., et al.
Published: (2026)
ELEPHANT: ExtragaLactic alErt Pipeline for Hostless AstroNomical Transients
by: Pessi, P. J., et al.
Published: (2024)
by: Pessi, P. J., et al.
Published: (2024)
SN2017ckj: A linearly declining Type IIb supernova with a relatively massive hydrogen envelope
by: Li, L. -H., et al.
Published: (2025)
by: Li, L. -H., et al.
Published: (2025)
Long-term evolution of the SN 2009ip-like transient SN 2016cvk
by: Matilainen, K., et al.
Published: (2025)
by: Matilainen, K., et al.
Published: (2025)
JWST Observations of SN 2023ixf I: Completing the Early Multi-Wavelength Picture with Plateau-phase Spectroscopy
by: DerKacy, J. M., et al.
Published: (2025)
by: DerKacy, J. M., et al.
Published: (2025)
JWST Observations of SN 2024ggi I: Interpretation and Model Comparison of the Type II Supernova 2024ggi at 55 days Past Explosion
by: Baron, E., et al.
Published: (2025)
by: Baron, E., et al.
Published: (2025)
Spatial Profiles of 3I/ATLAS CN and Ni Outgassing from Keck/KCWI Integral Field Spectroscopy
by: Hoogendam, W. B., et al.
Published: (2025)
by: Hoogendam, W. B., et al.
Published: (2025)
Finite-temperature charge and spin transport in the one-dimensional Hubbard model accounting for its global [SU (2) X SU(2) X U(1)]/Z_2^2$ symmetry
by: Carmelo, J. M. P., et al.
Published: (2025)
by: Carmelo, J. M. P., et al.
Published: (2025)
A study in scarlet -- II. Spectroscopic properties of a sample of Intermediate Luminosity Red Transients
by: Valerin, G., et al.
Published: (2024)
by: Valerin, G., et al.
Published: (2024)
SN 2022ngb: A faint, slowly evolving Type IIb supernova with a low-mass envelope
by: Zhao, J. -W., et al.
Published: (2025)
by: Zhao, J. -W., et al.
Published: (2025)
Exploring the central region of SNR 0540-69.3 with JWST I: 3D morphology
by: Larsson, J., et al.
Published: (2026)
by: Larsson, J., et al.
Published: (2026)
Anti-Flatness and Non-Local Magic in Two-Particle Scattering Processes
by: Robin, C. E. P., et al.
Published: (2025)
by: Robin, C. E. P., et al.
Published: (2025)
The fate of the progenitors of luminous red novae: Infrared detection of LRNe years after the outburst
by: Reguitti, A., et al.
Published: (2025)
by: Reguitti, A., et al.
Published: (2025)
A long-lasting eruption heralds SN 2023ldh, a clone of SN 2009ip
by: Pastorello, A., et al.
Published: (2025)
by: Pastorello, A., et al.
Published: (2025)
The New Status Qvo? SN 2021qvo is Another 2003fg-like Type Ia Supernova with a Rising Light-Curve Bump
by: Paniagua, I. A. Abreu, et al.
Published: (2025)
by: Paniagua, I. A. Abreu, et al.
Published: (2025)
JWST NIRSpec+MIRI Observations of the nearby Type IIP supernova 2022acko
by: Shahbandeh, M., et al.
Published: (2024)
by: Shahbandeh, M., et al.
Published: (2024)
The transitional Type Ibn/IIn SN 2022pda, with pre-explosion outbursts and a double-peaked light curve
by: Cai, Y. -Z., et al.
Published: (2026)
by: Cai, Y. -Z., et al.
Published: (2026)
Function Class Learning with Genetic Programming: Towards Explainable Meta Learning for Tumor Growth Functionals
by: Sijben, E. M. C., et al.
Published: (2024)
by: Sijben, E. M. C., et al.
Published: (2024)
From de Sitter to de Sitter: A Thermal Approach to Running Vacuum Cosmology and the Non-Canonical Scalar Field Description
by: Almeida, P. E. M., et al.
Published: (2024)
by: Almeida, P. E. M., et al.
Published: (2024)
Analyzing type Ia supernovae near-infrared light curves with Principal Component Analysis
by: Müller-Bravo, T. E., et al.
Published: (2025)
by: Müller-Bravo, T. E., et al.
Published: (2025)
The nearby He-rich superluminous supernova SN 2021bnw at photospheric phases
by: Fiore, A., et al.
Published: (2026)
by: Fiore, A., et al.
Published: (2026)
Observational diversity of bright long-lived Type II supernovae
by: Nagao, T., et al.
Published: (2025)
by: Nagao, T., et al.
Published: (2025)
Bridging Environmental Wisdom and Artificial Intelligence: A Transformation Framework for Sustainable Organizations
by: M., Sposato, et al.
Published: (2025)
by: M., Sposato, et al.
Published: (2025)
Physical properties of long-rising type II supernovae -- Bayesian analytic modeling and spectrophotometric correlations
by: Cosentino, S. P., et al.
Published: (2025)
by: Cosentino, S. P., et al.
Published: (2025)
Luminous, rapidly declining supernovae as stripped transitional objects in low metallicity environments: the case of SN 2022lxg
by: Charalampopoulos, P., et al.
Published: (2025)
by: Charalampopoulos, P., et al.
Published: (2025)
Temperature-redshift relation in energy-momentum-powered gravity models
by: Martins, C. J. A. P., et al.
Published: (2025)
by: Martins, C. J. A. P., et al.
Published: (2025)
Similar Items
-
Using nebular near-IR spectroscopy to measure asymmetric chemical distributions in 2003fg-like thermonuclear supernovae
by: O'Hora, J., et al.
Published: (2024) -
Numerical and Physical Challenges to Nebular Spectroscopy in Thermonuclear Supernovae
by: Hoeflich, P., et al.
Published: (2025) -
The broad-lined type Ic supernova 2020lao experienced an energetic explosion with no central-engine signatures
by: Stritzinger, M. D., et al.
Published: (2025) -
The Hawaii Infrared Supernova Study (HISS): Spectroscopic Data Release 1
by: Medler, K., et al.
Published: (2025) -
From Out of the Blue: Swift Links 2002es-like, 2003fg-like, and Early-Time Bump Type Ia Supernovae
by: Hoogendam, W. B., et al.
Published: (2023)