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JWST Detects a Dusty AGB-like Source Before the Type Ia-CSM Supernova 2026sqf

T0 review · 3 major / 4 minor · reviewed 2026-08-14 · deepseek-v4-flash

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Pith's one-line read JWST pre-explosion imaging reveals the first candidate progenitor of a Type Ia-CSM supernova: a dusty AGB-like star beside the exploding white dwarf.

desk verdict A well-observed, honestly written candidate progenitor detection for a rare SN subtype; the missing chance-coincidence estimate is the key caveat, not a hidden flaw. read the letter →

arxiv 2608.13321 v1 pith:B4HSUDQU submitted 2026-08-13 astro-ph.SR astro-ph.HE

Tamás Szalai , Dan Milisavljevic , Noah Zimmer , Braden Garretson , Thomas Moore , Schuyler D. Van Dyk , Anan Lu , Selcuk Topal
show 17 more authors
Ori D. Fox Tuomas Kangas Seppo Mattila Andrea Reguitti Uliana Pylypenko Chuck Cynamon Ting-Wan Chen Amar Aryan Dylan Caudill Danielle Dickinson Martin Bureau Woorak Choi Timothy A. Davis Daryl Haggard Thomas M. Reynolds Maximilian Stritzinger Patrick Wiggins
This is my paper · ORCID
classification astro-ph.SRastro-ph.HE
keywords supernovae:generalindividual:SN2026sqfStars:AGBandpost-AGBbinaries:whitedwarfsdust:extinctionTypeIa-CSMsupernovaepre-explosionimaging
verification ladder T0 review T1 audit T2 compute T3 formal

The pith

A machine-rendered reading of the paper's core claim, the machinery that carries it, and where it could break.

The reading

SN 2026sqf appeared in July 2026 in the nearby spiral galaxy NGC 3310 at roughly 19 Mpc, and its early spectra and light curves place it in the rare Type Ia-CSM class: a white dwarf that exploded while embedded in a dense, hydrogen-rich circumstellar shell. The paper's central claim is that JWST pre-explosion imaging, aided by HST, caught the progenitor system itself - a luminous, cool, dust-enshrouded object whose fitted size, temperature, and luminosity single out an extreme AGB star (a large, pulsating, post-main-sequence star losing mass in a dense wind), probably carbon-rich. If both the classification and the spatial identification hold, SN 2026sqf is the closest SN Ia-CSM ever found and the first thermonuclear supernova with a JWST-imaged progenitor, directly supporting the long-proposed picture that SNe Ia-CSM come from a white dwarf and an AGB companion in a common-envelope phase. The inferred mass-loss rate and total CSM mass imply the shell was ejected only a few decades before the explosion, favoring an episodic ejection through binary interaction rather than a steady superwind.

What carries the argument

The argument is carried by one pre-explosion point source and the spectral energy distribution built from it. Photometry across HST F814W, JWST/NIRCam F150W-F430M, and MIRI F560W-F1000W (with upper limits at longer wavelengths) gives an SED that requires three components: a cool, extinguished stellar blackbody plus separate warm and cool dust shells. The fitted stellar radius $R_\star\sim 200$-$800\,R_\odot$, temperature $T_\star\lesssim 4000$ K, and integrated luminosity of $\sim 6000\,L_\odot$ from NIRCam alone rising to $\sim 17{,}800\,L_\odot$ over the full SED are what exclude main-sequence and red-giant donors and place the source among luminous, dusty AGB stars. On the classification side, the mechanism is a standard discriminator set: $\mathrm{H}\beta$ equivalent widths of 5-7 Å and an $\mathrm{H}\alpha/\mathrm{H}\beta$ ratio near 5 separate SNe Ia-CSM from SNe IIn, template matching with known Ia-CSM spectra such as SN 2005gj confirms the typing, and a two-component fit to the $\mathrm{H}\alpha$ profile yields the pre-explosion mass-loss rate $\dot{M}\sim 0.01$-$0.04\,M_\odot\,\mathrm{yr}^{-1}$ under a spherical, constant-wind assumption.

What would settle it

Take a deep JWST image of the SN site after SN 2026sqf has faded and the shock has swept up the shell: if a point source with the pre-explosion object's brightness and color still sits at the position, the progenitor identification is false, while if the source is gone, it was the exploding system. A second, independent check is a late-time mid-infrared spectrum, which would support the AGB-donor claim if it shows carbon-rich dust features (SiC or amorphous carbon) and rule it out if it shows oxygen-rich silicate features.

Watch

Extended reading notes

Core claim

As the authors state it, the discovery is twofold. First, SN 2026sqf is a thermonuclear supernova exploding inside a dense, dusty circumstellar shell, making it a Type Ia-CSM event; at roughly 19 Mpc it would be the closest member of that subclass known, about four times closer than the previous record holder. Second, a red point source in pre-explosion images - detected in JWST/NIRCam filters F150W through F430M, in MIRI filters F560W through F1000W, and faintly in HST F814W - is the first candidate progenitor system ever captured in JWST imaging before a thermonuclear supernova. Modeling the spectral energy distribution as an extinguished stellar blackbody plus warm and cool dust shells yields a luminosity of roughly $6\times10^3$ to $1.8\times10^4\,L_\odot$, a stellar radius of roughly $200$-$800\,R_\odot$, and a temperature below about 4000 K; together these exclude main-sequence and red-giant stars and converge on an extreme AGB star surrounded by dense, probably carbon-rich dust. The paper concludes that this system - a white dwarf with an AGB companion in a common-envelope phase - ejected the circumstellar shell within roughly a decade of the explosion.

Load-bearing premise

The faint red point source in the pre-explosion JWST and HST images is genuinely the SN 2026sqf progenitor system, not a different unrelated star that happens to lie within the roughly 0.25-arcsecond astrometric alignment uncertainty of the supernova position.

Editorial extensions

If this is right

  • If the classification holds, SN 2026sqf at roughly 19 Mpc becomes the nearest known Type Ia-CSM supernova, roughly four times closer than the previous record holder, and the reference object for multi-wavelength studies of the class.
  • If the spatial association holds, this is the first progenitor system of a thermonuclear supernova identified in JWST pre-explosion imaging, and the first direct evidence that a probably carbon-rich AGB star can be the donor in the exploding white-dwarf system.
  • The inferred mass-loss rate of $\dot{M}\sim 0.01$-$0.04\,M_\odot\,\mathrm{yr}^{-1}$ and a total CSM mass near $0.5\,M_\odot$ imply the shell was deposited only a few decades before explosion, favoring an episodic ejection near the end of a common-envelope phase over a steady superwind.
  • Late-time JWST mid-infrared photometry and spectroscopy can track how the shock heats and destroys the dust, directly testing whether the CSM geometry departs from the spherical, constant-rate assumption used in the analysis.
  • Coordinated optical, radio, and X-ray follow-up can map the CSM distribution and mass-loss history, testing the common-envelope channel against alternative origins for the shell.

Reading between the lines

Editorial extensions of the paper, not claims the author makes directly.

  • My inference: because the last NIRCam epoch was only about four months before the explosion, JWST may have photographed this system essentially in its final pre-explosion state; the same MIRI/NIRCam archival fields could be systematically matched against newly discovered interacting transients to find more SN Ia-CSM progenitors at similar distances.
  • My inference: if the AGB-donor picture survives, SN 2026sqf becomes the first explosion observationally tied to a common-envelope event, effectively constraining the duration of that phase to order a decade in this channel.
  • My inference: the distance to NGC 3310 carries real weight here, since the luminosity-based AGB classification shifts if the true distance lies at the low or high end of the adopted 17.8-20.6 Mpc range; a refined distance could move the source between the extreme-AGB and the low-luminosity red-supergiant regimes.
  • My inference: even if the pre-explosion source turns out to be an unrelated star, the Ia-CSM classification of SN 2026sqf could still stand, leaving the origin of its dense shell - and the progenitor question - open rather than settled.
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Editorial analysis

A structured set of objections, weighed in public.

Desk editor's note, referee report, and a circularity audit.

Referee Report

3 major / 4 minor

Summary. The manuscript reports early-time spectroscopy and photometry of SN 2026sqf, a nearby supernova in NGC 3310, and argues from spectral appearance, Balmer-line ratios, and light-curve shape that it belongs to the rare SN Ia-CSM subclass. It then presents pre-explosion JWST/NIRCam and MIRI detections, plus a weak HST F814W detection, of a red point source near the SN position. The authors model the source's SED with a cool stellar blackbody plus warm and cool dust components and conclude that it is a luminous, dusty, probably carbon-rich AGB-like star, possibly a WD+AGB system in a common-envelope phase. They acknowledge that the astrometric association is not unique and that an unrelated star within the ~0.25 arcsec alignment error circle cannot be excluded, but they do not quantify the chance coincidence. Late-time JWST follow-up is proposed as the decisive test.

Significance. If the pre-explosion source is truly the progenitor system and the SN Ia-CSM classification holds, this would be the closest known SN Ia-CSM and the first direct progenitor-system identification for this subclass, with implications for single-degenerate and common-envelope channels. The paper's strengths are its multi-filter JWST detection with two independent photometry codes, the explicit disclosure of astrometric and modeling limitations, and the comparison with luminous local AGB analogs. The central claim, however, depends on a statistical association that is not yet established, so the significance is conditional on an additional analysis that is within the manuscript's scope.

major comments (3)
  1. [Sec. 3; Appendix B] The central identification of the pre-explosion source as the progenitor system is not statistically supported. The paper states in Sec. 3 that an unrelated star within the alignment error circle cannot be excluded, and Appendix B gives source offsets of 0.071, 0.134, and 0.131 arcsec against alignment uncertainties of 0.27 arcsec (WFC3) and 0.11 arcsec (ACS). Nevertheless, no chance-coincidence probability is computed from the local source density near the SN site. Because the candidate was selected from 'sources present' in the error circle on the basis of its photometric and physical properties, the selection itself does not establish association. Please compute (i) the surface density of field/background sources at comparable brightness and color near the explosion site using the same HST/JWST images, (ii) the Poisson probability of finding at least one such source within the alignment error circle, and (iii) if possible a posterior probability that the candidate is the progenitor. Without this step, the claim of a 'first candidate progenitor system' remains premature.
  2. [Sec. 2.1; Fig. A.2] The Ia-CSM classification is presented through template matching and Balmer-line diagnostics, but the quantitative basis is not shown. The +5d spectrum is said to resemble SNe IIn as well, and the SNID-SAGE comparison is described only qualitatively as 'match best.' Because the progenitor interpretation is meaningful only if SN 2026sqf is genuinely thermonuclear, please report the SNID rlap or equivalent scores for the Ia-CSM templates versus IIn templates at each epoch, and give explicit values with uncertainties for the H-beta equivalent width and the H-alpha/H-beta ratio used to support the classification.
  3. [Sec. 2.2.2; Appendix C] The SED model involves many free parameters (T*, R*, Tw, Tc, Mw, Mc, grain radius, dust species) and the data span epochs from 1997 to 2026. The authors acknowledge that a single time-independent model may not be justified, yet the specific AGB/common-envelope interpretation relies on the fitted R*~200-800 R_sun and T*<4000 K. Please show the range of acceptable models over a grid of fixed stellar temperatures, and quantify how strongly the AGB classification depends on the adopted distance (the range of possible distances in Sec. A.1 spans 10.8-20.6 Mpc) and the assumed total reddening. This would strengthen the otherwise plausible conclusion that the source is a cool, luminous, dusty evolved star.
minor comments (4)
  1. [Appendix D] The units in the line-width values should be km/s, not km^-1; the text also refers to 'vv' where the wind velocity v_w is meant. Please correct these typographical issues.
  2. [Table B.2] The entries with negative fluxes are marked as NaN and listed in the notes as 'Negative fluxes.' Please specify whether these are non-detections or artifacts, and how upper limits were defined for those filters.
  3. [Sec. 2.1; Appendix A.1] The adopted distance D=19.0+/-1.5 Mpc is an average of the redshift-based and EPM distances, but the paper notes that NED distances scatter between 10.8 and 18.7 Mpc. A brief justification for excluding the lowest Tully-Fisher values when deriving luminosities and mass-loss rates would be helpful.
  4. [Abstract] The phrase 'first candidate progenitor system for a thermonuclear supernova identified in JWST pre-explosion imaging' should be made precise: if the intended meaning is the first JWST-based identification, state that explicitly, since earlier thermonuclear-supernova progenitor identifications (e.g., SN 2012Z) used HST imaging.

Circularity Check

0 steps flagged · score 0.0 of 10

No circular derivation: classification and progenitor characterization rest on external templates, literature line-ratio criteria, and published dust models.

full rationale

The derivation chain is self-contained against external benchmarks. SN classification uses template matching with SNID-SAGE and REDBACK, the ZTF Ia-CSM sample, and the H-beta EW / H-alpha to H-beta line-ratio criteria from Silverman et al. (2013) and Sharma et al. (2023); none of these are fitted to SN 2026sqf data. The progenitor SED is built from independent JWST and HST photometry and modeled with published dust opacities and the standard blackbody plus spherical dust-shell equations (C.1)-(C.2); the conclusion that the source is an extreme AGB star is drawn from fitted luminosity, radius, and temperature, cross-checked against external local AGB analogs and RSG progenitor samples. The mass-loss estimate uses Eq. D.1 with observed H-alpha luminosity and adopted literature values (vw = 100 km/s, vs = 1600-2300 km/s, epsilon = 0.1), i.e., a model-dependent conversion, not a quantity pre-defined by the inputs. The acknowledged astrometric ambiguity in Sec. 3 and Appendix B ('we cannot exclude the possibility that a different, unrelated star within the alignment error circle is the true counterpart') is a statistical association risk rather than a circularity: the candidate's properties are not constructed from the SN classification. Self-citations to Van Dyk et al. (2026) concern photometry procedures implemented with external codes (space_phot, Dolphot, JHAT) and are not load-bearing for the central claim.

Assumptions & free parameters 10 free parameters · 8 assumptions · 0 invented entities

The SED fit introduces six model parameters (T*, R*, Tw, Tc, Mw, Mc), several of which are degenerate; the mass-loss estimate adds assumed vw, vs, and epsilon. The central identification also depends on the adopted distance, reddening, the astrometric association, and a single time-independent spherical dust model, all acknowledged in the text. No new physical entities are postulated; the WD plus AGB common-envelope interpretation uses existing binary scenarios.

free parameters (10)
  • T* (stellar temperature) = 2000 to 4000 K (grid, fixed per fit)
    Chosen by hand rather than fitted; the SED fit is repeated for fixed T* values and the resulting radius and dust parameters depend on this choice.
  • R* (stellar radius) = 200 to 800 Rsun (best fit)
    Fitted in the three-component SED model; used to conclude the source is a large evolved star.
  • Tw (warm dust temperature) = not quoted in text
    Fitted using lmfit and emcee; constrains the warm dust component that shapes the near-infrared SED.
  • Tc (cool dust temperature) = not quoted in text
    Fitted; the cool dust component is needed to match the MIRI photometry.
  • Mw (warm dust mass) = not quoted in text
    Fitted; contributes to the inferred dust content and to the AGB interpretation.
  • Mc (cool dust mass) = not quoted in text
    Fitted; contributes to the inferred dust content and to the AGB interpretation.
  • a (dust grain radius) = 0.15 micron
    Adopted from Groenewegen and Sloan 2018; affects dust opacity and the fitted dust masses.
  • vw (wind velocity) = 100 km/s (assumed)
    Assumed from the narrow H-alpha width following S23; enters the mass-loss rate linearly.
  • vs (shock velocity) = 1600 to 2300 km/s
    Taken from FWHM and HWZI of the intermediate H-alpha component; enters the mass-loss rate as v^3.
  • epsilon_Halpha (efficiency) = 0.1 (assumed maximum)
    Assumed conversion efficiency from shock kinetic energy to H-alpha; strongly affects the mass-loss rate.
assumptions (8)
  • domain assumption Distance to NGC 3310 is D = 19.0 +/- 1.5 Mpc
    Adopted from an average of redshift-based luminosity distance and EPM distance to SN 2021gmj; all luminosities and masses scale with D^2.
  • domain assumption Total reddening E(B-V)_tot = 0.04 mag
    Assumed upper limit because no Na I D absorption is detected; dereddened fluxes feed the SED model.
  • domain assumption The pre-explosion point source is at the SN position and is the progenitor system
    Astrometric alignment places the source within about 0.25 arcsec, but an unrelated star cannot be excluded; the entire progenitor identification rests on this.
  • domain assumption A single time-independent spherical dust-shell model describes the SED across epochs from 1997 to 2026
    The paper notes the HST, NIRCam, and MIRI data span years and the system may evolve, yet fits them jointly.
  • domain assumption The S23 line-ratio and equivalent-width criteria distinguish SNe Ia-CSM from SNe IIn
    Used to classify SN 2026sqf as Ia-CSM rather than IIn.
  • domain assumption The mass-loss formula assumes spherical CSM with rho proportional to r^-2, constant Mdot, and a stationary wind
    Used for Mdot of 0.01 to 0.04 Msun/yr; the paper acknowledges this is oversimplified.
  • domain assumption The narrow H-alpha component width corresponds to the wind velocity vw = 100 km/s
    Used to convert H-alpha luminosity to mass-loss rate; the narrow component is not fully resolved in the presented spectra.
  • domain assumption Adopted dust optical constants and grain radius from the literature
    Used in SED modeling; different dust species and grain properties change the inferred parameters.

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Cite this review

Pith. "Pith review of JWST Detects a Dusty AGB-like Source Before the Type Ia-CSM Supernova 2026sqf." pith.science (2026). https://pith.science/paper/B4HSUDQU

@misc{pith2026260813321,
  author       = {Pith},
  title        = {Pith review of: JWST Detects a Dusty AGB-like Source Before the Type Ia-CSM Supernova 2026sqf},
  year         = {2026},
  howpublished = {\url{https://pith.science/paper/B4HSUDQU}},
  note         = {Machine review of arXiv:2608.13321}
}
read the original abstract

Supernova (SN) 2026sqf recently appeared in the nearby face-on spiral galaxy NGC 3310 and has shown signs of strong interaction with a circumstellar medium (CSM). Such intense interaction, rare among nearby SNe, offers a valuable opportunity to reveal details on the origin and nature of its progenitor system. We analyzed the early-phase spectra and light curves (LCs) of SN 2026sqf. The general shapes of the observed spectra, the strengths of the emission lines, and the LC evolution all suggest that SN 2026sqf belongs to the rare SN Ia-CSM subclass. If confirmed, this would be the closest known member of this class, at D~19 Mpc. We also report the first candidate progenitor system for a thermonuclear supernova identified in JWST pre-explosion imaging, and the first evidence for a (probable) carbon-rich AGB donor to the exploding white dwarf (WD). Our results are consistent with the expectation that SNe Ia-CSM emerge from a system consisting of a WD and an AGB star undergoing a common-envelope phase. The CSM mass and dust content are consistent with expectations for an AGB environment, but the narrow-line width exceeds superwind expansion velocities, favoring an episodic ejection. Binary interaction shortly before the explosion is a natural explanation, though the channel and timescale remain uncertain. Late-time follow-up, especially with JWST, will test the identification and the conclusions of our early-phase analysis.

Figures

Figures reproduced from arXiv: 2608.13321 by the authors.

Figure 1
Figure 1. Color composite picture created from JWST GO 9246 NIRCam F150W, F300M, and F430M pre-explosion images (obtained in March 2026) of the site of SN 2026sqf. Yellow and red circles show the uncer￾tainties of HST WFC3 and ACS astrometric solutions, respectively. Å and FHα/FHβ ∼ 5 in our spectra, both of which are closer to the average values of SNe Ia-CSM than to those of SNe IIn (S23). We obtained early-time optical pho… view at source ↗
Figure 2
Figure 2. Comparison of the SED of the potential progenitor system of SN 2026sqf (filled and empty circles denote positive detections and upper limits, respectively) to those of the most luminous local AGB stars – AFGL 3068 (Unnikrishnan et al. 2025), MSX LMC 220 (Sloan et al. 2026), CN60364 and CN123349 (NGC 6822, Nally et al. 2026) –, and of the potential CE evolution event WTP19aalzlk in M31 (Karambelkar et al. 2025). Blue… view at source ↗

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Works this paper leans on

234 extracted references · 32 canonical work pages

  1. [1]

    , keywords =

    Distances to PHANGS galaxies: New tip of the red giant branch measurements and adopted distances. , keywords =. doi:10.1093/mnras/staa3668 , archivePrefix =. 2012.00757 , primaryClass =

    arXiv 2012

  2. [2]

    , keywords =

    Tip of the Red Giant Branch Distances with JWST: An Absolute Calibration in NGC 4258 and First Applications to Type Ia Supernova Hosts. , keywords =. doi:10.3847/1538-4357/ad2e0a , archivePrefix =. 2401.04776 , primaryClass =

    arXiv

  3. [3]

    arXiv e-prints , keywords =

    A Sizable Discrepancy in Ground-Based JAGB Distances to Nearby Galaxies. arXiv e-prints , keywords =. doi:10.48550/arXiv.2502.07882 , archivePrefix =. 2502.07882 , primaryClass =

    arXiv doi:10.48550/arxiv.2502.07882

  4. [4]

    , keywords =

    Characterizing the V-band Light-curves of Hydrogen-rich Type II Supernovae. , keywords =. doi:10.1088/0004-637X/786/1/67 , archivePrefix =. 1403.7091 , primaryClass =

    arXiv

  5. [5]

    , keywords =

    Optical and near-infrared photometry of 94 type II supernovae from the Carnegie Supernova Project. , keywords =. doi:10.1051/0004-6361/202244401 , archivePrefix =. 2410.06738 , primaryClass =

    arXiv

  6. [6]

    , keywords =

    SN 2007od: A Type IIP Supernova with Circumstellar Interaction. , keywords =. doi:10.1088/0004-637X/715/1/541 , archivePrefix =. 1004.1209 , primaryClass =

    arXiv

  7. [7]

    , keywords =

    Establishing a mass-loss rate relation for red supergiants in the Large Magellanic Cloud. , keywords =. doi:10.1051/0004-6361/202449383 , archivePrefix =. 2401.15163 , primaryClass =

    arXiv

  8. [8]

    doi:10.5281/zenodo.804967 , publisher =

    extinction v0.3.0. doi:10.5281/zenodo.804967 , publisher =

    doi:10.5281/zenodo.804967

Show all 234 references
  1. [9]

    , keywords =

    Type IIP Supernovae as Cosmological Probes: A Spectral-fitting Expanding Atmosphere Model Distance to SN 1999em. , keywords =. doi:10.1086/426506 , archivePrefix =. astro-ph/0410153 , primaryClass =

    arXiv

  2. [10]

    , keywords =

    A new mass-loss rate prescription for red supergiants. , keywords =. doi:10.1093/mnras/staa255 , archivePrefix =. 2001.07222 , primaryClass =

    2001 arXiv

  3. [11]

    , keywords =

    The Red Supergiant Progenitor Luminosity Problem. , keywords =. doi:10.3847/1538-4357/ad8f3f , archivePrefix =. 2410.14027 , primaryClass =

    arXiv

  4. [12]

    , keywords =

    SN 2013ej: A Type IIL Supernova with Weak Signs of Interaction. , keywords =. doi:10.1088/0004-637X/806/2/160 , archivePrefix =. 1504.06207 , primaryClass =

    arXiv

  5. [13]

    , year = 2022, month = nov, volume =

    The AUTOmated Photometry Of Transients pipeline (AutoPhOT). , year = 2022, month = nov, volume =. doi:10.1051/0004-6361/202243067 , archivePrefix =. 2201.02635 , primaryClass =

    2022 arXiv

  6. [14]

    , keywords =

    Explosions of pulsating red supergiants: A natural pathway for the diversity of Type II-P/L supernovae. , keywords =. doi:10.1051/0004-6361/202554642 , archivePrefix =. 2508.11077 , primaryClass =

  7. [15]

    , keywords =

    The Relationship between Infrared, Optical, and Ultraviolet Extinction. , keywords =. doi:10.1086/167900 , adsurl =

    doi

  8. [16]

    , keywords =

    Probing Final Stages of Stellar Evolution with X-Ray Observations of SN 2013ej. , keywords =. doi:10.3847/0004-637X/817/1/22 , archivePrefix =. 1510.06025 , primaryClass =

    arXiv

  9. [17]

    , keywords =

    The initial masses of the red supergiant progenitors to Type II supernovae. , keywords =. doi:10.1093/mnras/stx2734 , archivePrefix =. 1709.06116 , primaryClass =

    arXiv

  10. [18]

    , keywords =

    The `red supergiant problem': the upper luminosity boundary of Type II supernova progenitors. , keywords =. doi:10.1093/mnras/staa174 , archivePrefix =. 2001.06020 , primaryClass =

    2001 arXiv

  11. [19]

    , keywords =

    Explosion imminent: the appearance of red supergiants at the point of core-collapse. , keywords =. doi:10.1093/mnras/stac2427 , archivePrefix =. 2208.10883 , primaryClass =

    arXiv

  12. [20]

    doi:10.5281/zenodo.17943031 , url =

    Daniela Ruz-Mieres and zuzannakr and Francesca De Angeli , title =. doi:10.5281/zenodo.17943031 , url =

    doi

  13. [21]

    , keywords =

    Observed Type II supernova colours from the Carnegie Supernova Project-I. , keywords =. doi:10.1093/mnras/sty508 , archivePrefix =. 1802.07254 , primaryClass =

    arXiv

  14. [22]

    , keywords =

    Quantitative spectroscopy of photospheric-phase type II supernovae. , keywords =. doi:10.1051/0004-6361:20042525 , archivePrefix =. astro-ph/0504028 , primaryClass =

    arXiv

  15. [23]

    , keywords =

    Quantitative spectroscopic analysis of and distance to SN1999em. , keywords =. doi:10.1051/0004-6361:20054044 , archivePrefix =. astro-ph/0510526 , primaryClass =

    arXiv

  16. [24]

    arXiv e-prints , keywords =

    A modeling perspective on the diversity of red-supergiant stars exploding within circumstellar material. arXiv e-prints , keywords =. doi:10.48550/arXiv.2510.17676 , archivePrefix =. 2510.17676 , primaryClass =

    doi

  17. [25]

    , keywords =

    Extensive Spectroscopy and Photometry of the Type IIP Supernova 2013ej. , keywords =. doi:10.3847/0004-637X/822/1/6 , archivePrefix =. 1509.01721 , primaryClass =

    arXiv

  18. [26]

    DOLPHOT: Stellar photometry

  19. [27]

    , keywords =

    A Comprehensive Optical Search for Pre-explosion Outbursts from the Quiescent Progenitor of SN 2023ixf. , keywords =. doi:10.3847/1538-4357/acef18 , archivePrefix =. 2307.02539 , primaryClass =

    arXiv

  20. [28]

    , keywords =

    The Atmospheres of Type II Supernovae and the Expanding Photosphere Method. , keywords =. doi:10.1086/177563 , adsurl =

    doi

  21. [29]

    Self-similar solutions

    Dusty winds - I. Self-similar solutions. , keywords =. doi:10.1046/j.1365-8711.2001.04706.x , archivePrefix =. astro-ph/0106096 , primaryClass =

    2001

  22. [30]

    , keywords =

    Photometry and spectroscopy of the Type IIP SN 1999em from outburst to dust formation. , keywords =. doi:10.1046/j.1365-8711.2003.06150.x , archivePrefix =. astro-ph/0209623 , primaryClass =

    2003

  23. [31]

    , keywords =

    The Infrared Array Camera (IRAC) for the Spitzer Space Telescope. , keywords =. doi:10.1086/422843 , archivePrefix =. astro-ph/0405616 , primaryClass =

    arXiv

  24. [32]

    , keywords =

    The importance of atmospheric differential refraction in spectrophotometry. , keywords =. doi:10.1086/131052 , adsurl =

    doi

  25. [33]

    , keywords =

    Red and Dead: The Progenitor of SN 2012aw in M95. , keywords =. doi:10.1088/2041-8205/759/1/L13 , archivePrefix =. 1204.1523 , primaryClass =

    arXiv

  26. [34]

    , keywords =

    The disappearance of the progenitor of SN 2012aw in late-time imaging. , keywords =. doi:10.1093/mnrasl/slv168 , archivePrefix =. 1507.06579 , primaryClass =

    arXiv

  27. [35]

    The Carnegie-Chicago Hubble Program. VIII. An Independent Determination of the Hubble Constant Based on the Tip of the Red Giant Branch. , keywords =. doi:10.3847/1538-4357/ab2f73 , archivePrefix =. 1907.05922 , primaryClass =

    1907 arXiv

  28. [36]

    Astrophysical Distance Scale. II. Application of the JAGB Method: A Nearby Galaxy Sample. , keywords =. doi:10.3847/1538-4357/aba9d8 , archivePrefix =. 2005.10793 , primaryClass =

    2005 arXiv

  29. [37]

    , keywords =

    Measurements of the Hubble Constant: Tensions in Perspective. , keywords =. doi:10.3847/1538-4357/ac0e95 , archivePrefix =. 2106.15656 , primaryClass =

    arXiv

  30. [38]

    , keywords =

    Status Report on the Chicago-Carnegie Hubble Program (CCHP): Measurement of the Hubble Constant Using the Hubble and James Webb Space Telescopes. , keywords =. doi:10.3847/1538-4357/adce78 , archivePrefix =. 2408.06153 , primaryClass =

    arXiv

  31. [39]

    , keywords =

    A Massive Star's Dying Breaths: Pulsating Red Supergiants and Their Resulting Type IIP Supernovae. , keywords =. doi:10.3847/1538-4357/ab7205 , archivePrefix =. 2001.07303 , primaryClass =

    2001 arXiv

  32. [40]

    Honing the J-AGB method

  33. [41]

    Type II Supernova Spectral Diversity. I. Observations, Sample Characterization, and Spectral Line Evolution. , keywords =. doi:10.3847/1538-4357/aa8f52 , archivePrefix =. 1709.02487 , primaryClass =

    arXiv

  34. [42]

    , keywords =

    The Distance to SN 1999em from the Expanding Photosphere Method. , keywords =. doi:10.1086/322450 , archivePrefix =. astro-ph/0105006 , primaryClass =

    arXiv

  35. [43]

    , keywords =

    ESC supernova spectroscopy of non-ESC targets. , keywords =. doi:10.1051/0004-6361:20078859 , archivePrefix =. 0804.1939 , primaryClass =

    1939 arXiv

  36. [44]

    , keywords =

    The Infrared Continuum Spectrum of VY Canis Majoris. , keywords =. doi:10.1086/321684 , archivePrefix =. astro-ph/0109148 , primaryClass =

    arXiv

  37. [45]

    , keywords =

    Luminous Type II Short-Plateau Supernovae 2006Y, 2006ai, and 2016egz: A Transitional Class from Stripped Massive Red Supergiants. , keywords =. doi:10.3847/1538-4357/abf6d6 , archivePrefix =. 2010.15566 , primaryClass =

    2010 arXiv

  38. [46]

    , keywords =

    From Discovery to the First Month of the Type II Supernova 2023ixf: High and Variable Mass Loss in the Final Year before Explosion. , keywords =. doi:10.3847/2041-8213/acf299 , archivePrefix =. 2307.03165 , primaryClass =

    arXiv

  39. [47]

    , keywords =

    The Infrared Spectrograph (IRS) on the Spitzer Space Telescope. , keywords =. doi:10.1086/423134 , archivePrefix =. astro-ph/0406167 , primaryClass =

    arXiv

  40. [48]

    , keywords =

    SN 2013ej in M74: A Luminous and Fast-declining Type II-P Supernova. , keywords =. doi:10.1088/0004-637X/807/1/59 , archivePrefix =. 1504.00446 , primaryClass =

    arXiv

  41. [49]

    Studies of luminous stars in nearby galaxies. III. Comments on the evolution of the most massive stars in the Milky Way and the Large Magellanic Cloud. , keywords =. doi:10.1086/157301 , adsurl =

    doi

  42. [50]

    , keywords =

    Exploring the Mass-loss Histories of the Red Supergiants. , keywords =. doi:10.3847/1538-3881/abab15 , archivePrefix =. 2008.01108 , primaryClass =

    2008 arXiv

  43. [51]

    Galaxies , keywords =

    Red Supergiants The Other Side of the H-R Diagram. Galaxies , keywords =. doi:10.3390/galaxies13020025 , archivePrefix =. 2507.15965 , primaryClass =

    arXiv

  44. [54]

    Self-similarity and scaling behaviour of infrared emission from radiatively heated dust - I. Theory. , keywords =. doi:10.1093/mnras/287.4.799 , archivePrefix =. astro-ph/9612164 , primaryClass =

    arXiv

  45. [55]

    DUSTY: Radiation transport in a dusty environment

  46. [56]

    Universe , keywords =

    SN 2023ixf: The Closest Supernova of the Decade. Universe , keywords =. doi:10.3390/universe11070231 , archivePrefix =. 2507.08078 , primaryClass =

    arXiv

  47. [57]

    , keywords =

    The 2MASS Large Galaxy Atlas. , keywords =. doi:10.1086/345794 , adsurl =

    doi

  48. [58]

    , keywords =

    A Luminous Red Supergiant and Dusty Long-period Variable Progenitor for SN 2023ixf. , keywords =. doi:10.3847/2041-8213/ace618 , archivePrefix =. 2306.08678 , primaryClass =

  49. [59]

    , keywords =

    Distance Determination to 12 Type II Supernovae Using the Expanding Photosphere Method. , keywords =. doi:10.1088/0004-637X/696/2/1176 , archivePrefix =. 0810.5538 , primaryClass =

    arXiv

  50. [60]

    , keywords =

    The dusty progenitor star of the Type II supernova 2017eaw. , keywords =. doi:10.1093/mnras/sty2435 , archivePrefix =. 1806.00348 , primaryClass =

    arXiv

  51. [61]

    , keywords =

    SN 2023ixf in Messier 101: A Variable Red Supergiant as the Progenitor Candidate to a Type II Supernova. , keywords =. doi:10.3847/2041-8213/ace4ca , archivePrefix =. 2306.04722 , primaryClass =

    arXiv

  52. [62]

    , keywords =

    The Type II SN 2025pht in NGC 1637: A Red Supergiant with Carbon-rich Circumstellar Dust as the First JWST Detection of a Supernova Progenitor Star. , keywords =. doi:10.3847/2041-8213/ae04de , archivePrefix =. 2508.10994 , primaryClass =

    arXiv

  53. [64]

    , keywords =

    On Absorption by Circumstellar Dust, with the Progenitor of SN 2012aw as a Case Study. , keywords =. doi:10.1088/0004-637X/759/1/20 , archivePrefix =. 1208.4111 , primaryClass =

    arXiv

  54. [65]

    , keywords =

    On the red supergiant problem. , keywords =. doi:10.1093/mnras/staa605 , archivePrefix =. 2001.07216 , primaryClass =

    2001 arXiv

  55. [66]

    , keywords =

    SN 2023ixf: An average-energy explosion with circumstellar medium and a precursor. , keywords =. doi:10.1051/0004-6361/202452758 , archivePrefix =. 2410.19939 , primaryClass =

    arXiv

  56. [67]

    Broad-band photometric colors and effective temperature calibrations for late-type giants. I. Z = 0.02. , keywords =. doi:10.1051/0004-6361:20053028 , archivePrefix =. astro-ph/0510434 , primaryClass =

    arXiv

  57. [68]

    Broad-band photometric colors and effective temperature calibrations for late-type giants. II. Z < 0.02. , keywords =. doi:10.1051/0004-6361:20054431 , archivePrefix =. astro-ph/0603416 , primaryClass =

    arXiv

  58. [69]

    Astronomical Data Analysis Software and Systems IV , year = 1995, editor =

    The IDL Astronomy User's Library. Astronomical Data Analysis Software and Systems IV , year = 1995, editor =

    1995

  59. [70]

    arXiv e-prints , keywords =

    Pulsations change the structures of massive stars before they explode: interpreting the nearby supernova SN 2023ixf. arXiv e-prints , keywords =. doi:10.48550/arXiv.2508.11088 , archivePrefix =. 2508.11088 , primaryClass =

    doi

  60. [71]

    , keywords =

    The Tip of the Red Giant Branch as a Distance Indicator for Resolved Galaxies. , keywords =. doi:10.1086/173334 , adsurl =

    doi

  61. [72]

    , keywords =

    The Chicago Carnegie Hubble Program: The JWST J-region Asymptotic Giant Branch Extragalactic Distance Scale. , keywords =. doi:10.3847/1538-4357/adc8a1 , archivePrefix =. 2408.03474 , primaryClass =

    arXiv

  62. [73]

    , keywords =

    The Distance to SN 1999em in NGC 1637 from the Expanding Photosphere Method. , keywords =. doi:10.1086/324785 , archivePrefix =. astro-ph/0109535 , primaryClass =

    arXiv

  63. [74]

    , keywords =

    The Cepheid Distance to NGC 1637: A Direct Test of the Expanding Photosphere Method Distance to SN 1999em. , keywords =. doi:10.1086/376831 , archivePrefix =. astro-ph/0305259 , primaryClass =

    arXiv

  64. [75]

    , keywords =

    The Effective Temperature Scale of Galactic Red Supergiants: Cool, but Not As Cool As We Thought. , keywords =. doi:10.1086/430901 , archivePrefix =. astro-ph/0504337 , primaryClass =

    arXiv

  65. [76]

    doi:10.1088/978-0-7503-1329-2 , adsurl =

    Astrophysics of Red Supergiants. doi:10.1088/978-0-7503-1329-2 , adsurl =

    doi

  66. [77]

    , keywords =

    Reconnaissance with JWST of the J-region Asymptotic Giant Branch in Distance Ladder Galaxies: From Irregular Luminosity Functions to Approximation of the Hubble Constant. , keywords =. doi:10.3847/1538-4357/ad2f2b , archivePrefix =. 2401.04777 , primaryClass =

    arXiv

  67. [78]

    , keywords =

    Optical and near-infrared observations of SN 2023ixf for over 600 days after the explosion. , keywords =. doi:10.1051/0004-6361/202555030 , archivePrefix =. 2504.03856 , primaryClass =

    arXiv

  68. [79]

    , keywords =

    JAGB 2.0: Improved Constraints on the J-region Asymptotic Giant Branch based Hubble Constant from an Expanded Sample of JWST Observations. , keywords =. doi:10.3847/1538-4357/addd0c , archivePrefix =. 2502.05259 , primaryClass =

    arXiv

  69. [80]

    , keywords =

    Progenitors of low-luminosity Type II-Plateau supernovae. , keywords =. doi:10.1093/mnras/stx2521 , archivePrefix =. 1709.08673 , primaryClass =

    arXiv

  70. [81]

    Astrophysical Distance Scale: The AGB J-band Method. I. Calibration and a First Application. , keywords =. doi:10.3847/1538-4357/aba045 , archivePrefix =. 2005.10792 , primaryClass =

    2005 arXiv

  71. [82]

    , keywords =

    Preliminary Results from NEOWISE: An Enhancement to the Wide-field Infrared Survey Explorer for Solar System Science. , keywords =. doi:10.1088/0004-637X/731/1/53 , archivePrefix =. 1102.1996 , primaryClass =

    1996 arXiv

  72. [83]

    arXiv e-prints , keywords =

    IAU 2015 Resolution B2 on Recommended Zero Points for the Absolute and Apparent Bolometric Magnitude Scales. arXiv e-prints , keywords =. doi:10.48550/arXiv.1510.06262 , archivePrefix =. 1510.06262 , primaryClass =

    2015 doi arXiv

  73. [84]

    , keywords =

    The Reddening of Red Supergiants: When Smoke Gets in Your Eyes. , keywords =. doi:10.1086/497065 , archivePrefix =. astro-ph/0508254 , primaryClass =

    arXiv

  74. [85]

    , keywords =

    Bringing VY Canis Majoris Down to Size: An Improved Determination of Its Effective Temperature. , keywords =. doi:10.1086/505025 , archivePrefix =. astro-ph/0604253 , primaryClass =

    arXiv

  75. [86]

    , keywords =

    The size distribution of interstellar grains. , keywords =. doi:10.1086/155591 , adsurl =

    doi

  76. [87]

    , keywords =

    Asphericity, Interaction, and Dust in the Type II-P/II-L Supernova 2013EJ in Messier 74. , keywords =. doi:10.3847/1538-4357/834/2/118 , archivePrefix =. 1611.07930 , primaryClass =

    arXiv

  77. [88]

    Transient Name Server AstroNote , keywords =

    Photometric follow-up of Type-IIP Supernova SN2025pht with BHTOM.space global telescope network. Transient Name Server AstroNote , keywords =

  78. [89]

    , keywords =

    Equivalent width of NA I and K I lines and reddening. , keywords =

  79. [90]

    An Empirical Calibration of the Tip of the Red Giant Branch Distance Method in the Near Infrared. I. Hubble Space Telescope WFC3/IR F110W and F160W Filters. , keywords =. doi:10.3847/1538-4357/ad306d , archivePrefix =. 2403.03086 , primaryClass =

    arXiv

  80. [91]

    Open European Journal on Variable Stars , keywords =

    UBVRI photometry of Betelgeuse over 23 years since 1999. Open European Journal on Variable Stars , keywords =. doi:10.5817/OEJV2022-0233 , archivePrefix =. 2211.04512 , primaryClass =

    1999 arXiv

  81. [92]

    , keywords =

    Secondary standard stars for absolute spectrophotometry. , keywords =. doi:10.1086/160817 , adsurl =

    doi

  82. [93]

    arXiv e-prints , keywords =

    The Standard Candle Method for Type II-Plateau Supernovae. arXiv e-prints , keywords =. doi:10.48550/arXiv.0810.5518 , archivePrefix =. 0810.5518 , primaryClass =

    doi arXiv

  83. [94]

    , keywords =

    Constraints on cosmic silicates. , keywords =

  84. [95]

    Transient Name Server AstroNote , keywords =

    SN 2025pht in NGC 1637: LCO position and identification of the progenitor star candidate in HST and JWST image. Transient Name Server AstroNote , keywords =

  85. [96]

    , keywords =

    New Cepheid Period-Luminosity Relations for the Large Magellanic Cloud: 92 Near-Infrared Light Curves. , keywords =. doi:10.1086/424934 , adsurl =

    doi

  86. [97]

    , keywords =

    On the Source of the Dust Extinction in Type Ia Supernovae and the Discovery of Anomalously Strong Na I Absorption. , keywords =. doi:10.1088/0004-637X/779/1/38 , archivePrefix =. 1311.0147 , primaryClass =

    arXiv

  87. [98]

    doi:10.5281/zenodo.12100100 , url =

    Pierel, Justin , title =. doi:10.5281/zenodo.12100100 , url =

    doi

  88. [99]

    , keywords =

    A supernova distance to the anchor galaxy NGC 4258. , keywords =. doi:10.1051/0004-6361/201526902 , archivePrefix =. 1509.00507 , primaryClass =

    arXiv

  89. [101]

    , keywords =

    The influence of ice-coated grains on protostellar spectra. , keywords =

  90. [102]

    , keywords =

    The progenitor star of SN 2023ixf: a massive red supergiant with enhanced, episodic pre-supernova mass loss. , keywords =. doi:10.1093/mnras/stae2012 , archivePrefix =. 2309.10022 , primaryClass =

    arXiv

  91. [103]

    , keywords =

    SN 2023ixf in Messier 101: The Twilight Years of the Progenitor as Seen by Pan-STARRS. , keywords =. doi:10.3847/1538-4357/ad2df7 , archivePrefix =. 2312.04426 , primaryClass =

    arXiv

  92. [104]

    , keywords =

    An Improved Distance to NGC 4258 and Its Implications for the Hubble Constant. , keywords =. doi:10.3847/2041-8213/ab552d , archivePrefix =. 1908.05625 , primaryClass =

    1908 arXiv

  93. [105]

    , keywords =

    The Period-Luminosity Relations of Red Supergiants in M33 and M31. , keywords =. doi:10.3847/1538-4365/ab0825 , archivePrefix =. 1902.07597 , primaryClass =

    1902 arXiv

  94. [106]

    Red Supergiants in M31 and M33. I. The Complete Sample. , keywords =. doi:10.3847/1538-4357/abcda5 , archivePrefix =. 2011.12051 , primaryClass =

    2011 arXiv

  95. [107]

    , keywords =

    The Multiband Imaging Photometer for Spitzer (MIPS). , keywords =. doi:10.1086/422717 , adsurl =

    doi

  96. [108]

    , keywords =

    A 3\. , keywords =. doi:10.1088/0004-637X/730/2/119 , archivePrefix =. 1103.2976 , primaryClass =

    arXiv

  97. [109]

    , keywords =

    A 2.4\. , keywords =. doi:10.3847/0004-637X/826/1/56 , archivePrefix =. 1604.01424 , primaryClass =

    arXiv

  98. [110]

    , keywords =

    A Comprehensive Measurement of the Local Value of the Hubble Constant with 1 km s ^ -1 Mpc ^ -1 Uncertainty from the Hubble Space Telescope and the SH0ES Team. , keywords =. doi:10.3847/2041-8213/ac5c5b , archivePrefix =. 2112.04510 , primaryClass =

    arXiv

  99. [111]

    , keywords =

    Probing the final-stage progenitor evolution for Type IIP Supernova 2017eaw in NGC 6946. , keywords =. doi:10.1093/mnras/stz503 , archivePrefix =. 1902.06181 , primaryClass =

    1902 arXiv

  100. [112]

    , keywords =

    Cepheid Distances to SNe Ia Host Galaxies Based on a Revised Photometric Zero Point of the HST WFPC2 and New PL Relations and Metallicity Corrections. , keywords =. doi:10.1086/503800 , archivePrefix =. astro-ph/0602572 , primaryClass =

    arXiv

  101. [113]

    , keywords =

    Condensation of dust in the ejecta of Type II-P supernovae. , keywords =. doi:10.1051/0004-6361/201424969 , archivePrefix =. 1412.5522 , primaryClass =

    arXiv

  102. [114]

    , keywords =

    Dust Production in a Thin Dense Shell in Supernovae with Early Circumstellar Interactions. , keywords =. doi:10.3847/1538-4357/ac713d , archivePrefix =. 2205.08352 , primaryClass =

    arXiv

  103. [115]

    arXiv e-prints , keywords =

    Evolved Supergiants in PHANGS I: Red Supergiants in 19 Galaxies between 5-20 Mpc with HST and JWST. arXiv e-prints , keywords =. doi:10.48550/arXiv.2601.00055 , archivePrefix =. 2601.00055 , primaryClass =

    doi

  104. [116]

    , keywords =

    Measuring Reddening with Sloan Digital Sky Survey Stellar Spectra and Recalibrating SFD. , keywords =. doi:10.1088/0004-637X/737/2/103 , archivePrefix =. 1012.4804 , primaryClass =

    arXiv

  105. [117]

    arXiv e-prints , keywords =

    Dance to Demise -- How Massive Stars May Form Dense Circumstellar Shells Before Explosion. arXiv e-prints , keywords =. doi:10.48550/arXiv.2508.04497 , archivePrefix =. 2508.04497 , primaryClass =

    doi

  106. [118]

    Observations, data reduction and spectroscopic sample of 582 low-redshift Type Ia supernovae

    Berkeley Supernova Ia Program - I. Observations, data reduction and spectroscopic sample of 582 low-redshift Type Ia supernovae. , keywords =. doi:10.1111/j.1365-2966.2012.21270.x , archivePrefix =. 1202.2128 , primaryClass =

    2012

  107. [119]

    , keywords =

    Unravelling the Asphericities in the Explosion and Multifaceted Circumstellar Matter of SN 2023ixf. , keywords =. doi:10.3847/1538-4357/ad7955 , archivePrefix =. 2405.20989 , primaryClass =

    arXiv

  108. [120]

    , keywords =

    The Nature of the Progenitor of the Type II-P Supernova 1999em. , keywords =. doi:10.1086/324690 , archivePrefix =. astro-ph/0107499 , primaryClass =

    arXiv

  109. [121]

    Observational constraints on the progenitors of Type II-P supernovae

    The death of massive stars - I. Observational constraints on the progenitors of Type II-P supernovae. , keywords =. doi:10.1111/j.1365-2966.2009.14506.x , archivePrefix =. 0809.0403 , primaryClass =

    2009

  110. [122]

    , keywords =

    Observational Constraints on the Progenitors of Core-Collapse Supernovae: The Case for Missing High-Mass Stars. , keywords =. doi:10.1017/pasa.2015.17 , archivePrefix =. 1504.02635 , primaryClass =

    2015 arXiv

  111. [123]

    , keywords =

    Infrared Light Curves of Mira Variable Stars from COBE DIRBE Data. , keywords =. doi:10.1086/338647 , archivePrefix =. astro-ph/0111151 , primaryClass =

    arXiv

  112. [124]

    , keywords =

    Variability of Red Supergiants in M31 from the Palomar Transient Factory. , keywords =. doi:10.3847/1538-4357/aabc59 , archivePrefix =. 1803.09934 , primaryClass =

    arXiv

  113. [125]

    The SN 2023ixf Progenitor in M101. I. Infrared Variability. , keywords =. doi:10.3847/1538-4357/acef22 , archivePrefix =. 2306.10783 , primaryClass =

    arXiv

  114. [126]

    Transient Name Server Discovery Report , keywords =

    ASAS-SN Transient Discovery Report for 2025-06-29. Transient Name Server Discovery Report , keywords =

    2025

  115. [127]

    , keywords =

    Re-evaluating old stellar populations. , keywords =. doi:10.1093/mnras/sty1353 , archivePrefix =. 1805.08784 , primaryClass =

    arXiv

  116. [128]

    Transient Name Server Classification Report , keywords =

    Transient Classification Report for 2025-07-03. Transient Name Server Classification Report , keywords =

    2025

  117. [129]

    PyRAF: Python alternative for IRAF

  118. [130]

    DrizzlePac: HST image software

  119. [131]

    pysynphot: Synthetic photometry software package

  120. [132]

    , keywords =

    Radial pulsation runaway in massive red supergiants in late evolutionary stage and implications to hydrogen-rich supernovae. , keywords =. doi:10.1093/mnras/staf1603 , archivePrefix =. 2509.14928 , primaryClass =

  121. [133]

    , keywords =

    SN 2020jfo: A Short-plateau Type II Supernova from a Low-mass Progenitor. , keywords =. doi:10.3847/1538-4357/ac610b , archivePrefix =. 2202.09412 , primaryClass =

    arXiv

  122. [134]

    , keywords =

    Far-ultraviolet to Near-infrared Observations of SN 2023ixf: A High-energy Explosion Engulfed in Complex Circumstellar Material. , keywords =. doi:10.3847/2041-8213/acef20 , archivePrefix =. 2306.10284 , primaryClass =

    arXiv

  123. [135]

    Instrumentation in astronomy VI , year = 1986, editor =

    The IRAF Data Reduction and Analysis System. Instrumentation in astronomy VI , year = 1986, editor =. doi:10.1117/12.968154 , adsurl =

    1986 doi

  124. [136]

    From Twilight to Highlight: The Physics of Supernovae , year = 2003, editor =

    Variety in Supernovae. From Twilight to Highlight: The Physics of Supernovae , year = 2003, editor =. doi:10.1007/10828549_26 , archivePrefix =. astro-ph/0211219 , primaryClass =

    2003 arXiv

  125. [137]

    , keywords =

    An optimal hydrodynamic model for the normal type IIP supernova 1999em. , keywords =. doi:10.1051/0004-6361:20066078 , archivePrefix =. astro-ph/0609642 , primaryClass =

    arXiv

  126. [138]

    , keywords =

    The first month of evolution of the slow-rising Type IIP SN 2013ej in M74 ^ ★. , keywords =. doi:10.1093/mnrasl/slt171 , archivePrefix =. 1309.4269 , primaryClass =

    arXiv

  127. [139]

    , keywords =

    The Red Supergiant Progenitor of Supernova 2012aw (PTF12bvh) in Messier 95. , keywords =. doi:10.1088/0004-637X/756/2/131 , archivePrefix =. 1207.2811 , primaryClass =

    arXiv

  128. [140]

    , keywords =

    LEGUS Discovery of a Light Echo Around Supernova 2012aw. , keywords =. doi:10.1088/0004-637X/806/2/195 , archivePrefix =. 1504.08323 , primaryClass =

    arXiv

  129. [141]

    Philosophical Transactions of the Royal Society of London Series A , year = 2017, month = sep, volume =

    The direct identification of core-collapse supernova progenitors. Philosophical Transactions of the Royal Society of London Series A , year = 2017, month = sep, volume =. doi:10.1098/rsta.2016.0277 , adsurl =

    2017

  130. [142]

    , keywords =

    The Type II-plateau Supernova 2017eaw in NGC 6946 and Its Red Supergiant Progenitor. , keywords =. doi:10.3847/1538-4357/ab1136 , archivePrefix =. 1903.03872 , primaryClass =

    1903 arXiv

  131. [143]

    , keywords =

    The disappearances of six supernova progenitors. , keywords =. doi:10.1093/mnras/stac3549 , archivePrefix =. 2212.00179 , primaryClass =

    arXiv

  132. [144]

    The SN 2023ixf Progenitor in M101. II. Properties. , keywords =. doi:10.3847/1538-4357/ad414b , archivePrefix =. 2308.14844 , primaryClass =

    arXiv

  133. [145]

    Galaxies , keywords =

    Red Supergiants as Supernova Progenitors. Galaxies , keywords =. doi:10.3390/galaxies13020033 , archivePrefix =. 2507.15973 , primaryClass =

    arXiv

  134. [146]

    , keywords =

    The dust condensation sequence in red supergiant stars. , keywords =. doi:10.1051/0004-6361/20079063 , archivePrefix =. 0901.1262 , primaryClass =

    arXiv

  135. [147]

    , keywords =

    Circumstellar dust as a solution to the red supergiant supernova progenitor problem. , keywords =. doi:10.1111/j.1365-2966.2011.19860.x , archivePrefix =. 1109.4637 , primaryClass =

    2011

  136. [148]

    The JWST Resolved Stellar Populations Early Release Science Program. III. Photometric Star-Galaxy Separations for NIRCam. Research Notes of the American Astronomical Society , keywords =. doi:10.3847/2515-5172/acbb72 , archivePrefix =. 2301.07218 , primaryClass =

    arXiv

  137. [149]

    The JWST Resolved Stellar Populations Early Release Science Program. V. DOLPHOT Stellar Photometry for NIRCam and NIRISS. , keywords =. doi:10.3847/1538-4365/ad2600 , archivePrefix =. 2402.03504 , primaryClass =

    arXiv

  138. [150]

    , keywords =

    Fundamental properties and atmospheric structure of the red supergiant VY Canis Majoris based on VLTI/AMBER spectro-interferometry. , keywords =. doi:10.1051/0004-6361/201219126 , archivePrefix =. 1203.5194 , primaryClass =

    arXiv

  139. [151]

    , keywords =

    Long-period variables in the Magellanic Clouds : Supergiants, AGB stars, Supernova precursors, Planetary nebula precursors, and enrichment of the interstellar medium. , keywords =. doi:10.1086/161265 , adsurl =

    doi

  140. [152]

    , keywords =

    The Wide-field Infrared Survey Explorer (WISE): Mission Description and Initial On-orbit Performance. , keywords =. doi:10.1088/0004-6256/140/6/1868 , archivePrefix =. 1008.0031 , primaryClass =

    arXiv

  141. [153]

    Science China Physics, Mechanics, and Astronomy , keywords =

    The dusty and extremely red progenitor of the type II supernova 2023ixf in Messier 101. Science China Physics, Mechanics, and Astronomy , keywords =. doi:10.1007/s11433-023-2267-0 , archivePrefix =. 2309.01389 , primaryClass =

    arXiv

  142. [154]

    , keywords =

    A Precise Determination of the Mid-infrared Interstellar Extinction Law Based on the APOGEE Spectroscopic Survey. , keywords =. doi:10.3847/0067-0049/224/2/23 , archivePrefix =. 1602.02928 , primaryClass =

    arXiv

  143. [155]

    Red Supergiant Stars in the Large Magellanic Cloud. I. The Period-Luminosity Relation. , keywords =. doi:10.1088/0004-637X/727/1/53 , archivePrefix =. 1011.4998 , primaryClass =

    arXiv

  144. [156]

    , keywords =

    The Period-Luminosity Relation of Red Supergiant Stars in the Small Magellanic Cloud. , keywords =. doi:10.1088/0004-637X/754/1/35 , archivePrefix =. 1205.1275 , primaryClass =

    arXiv

  145. [157]

    , keywords =

    WISeREP An Interactive Supernova Data Repository. , keywords =. doi:10.1086/666656 , archivePrefix =. 1204.1891 , primaryClass =

    arXiv

  146. [158]

    , keywords =

    Evolution of Massive Stars with Pulsation-driven Superwinds During the Red Supergiant Phase. , keywords =. doi:10.1088/2041-8205/717/1/L62 , archivePrefix =. 1005.4925 , primaryClass =

    arXiv

  147. [159]

    , keywords =

    450 d of Type II SN 2013ej in optical and near-infrared. , keywords =. doi:10.1093/mnras/stw1419 , archivePrefix =. 1605.06117 , primaryClass =

    arXiv

  148. [160]

    , keywords =

    SN 2023ixf in the Pinwheel Galaxy M101: From Shock Breakout to the Nebular Phase. , keywords =. doi:10.3847/1538-4357/ade0bf , archivePrefix =. 2503.13974 , primaryClass =

    arXiv

  149. [161]

    doi:10.5281/zenodo.7892935 , url =

    Armin Rest and Justin Pierel and Matteo Correnti and Alicia Canipe and Bryan Hilbert and Mike Engesser and Ben Sunnquist and Ori Fox , title =. doi:10.5281/zenodo.7892935 , url =

    doi

  150. [162]

    Transient Name Server Discovery Report , keywords =

    Transient Discovery Report for 2026-07-08. Transient Name Server Discovery Report , keywords =

    2026

  151. [163]

    Transient Name Server Classification Report , keywords =

    ZTF Transient Classification Report for 2026-07-08. Transient Name Server Classification Report , keywords =

    2026

  152. [164]

    Transient Name Server Classification Report , keywords =

    Transient Classification Report for 2026-07-08. Transient Name Server Classification Report , keywords =

    2026

  153. [165]

    Transient Name Server AstroNote , keywords =

    Photometric Follow-up of SN 2026sqf with BHTOM.space Global Telescope Network. Transient Name Server AstroNote , keywords =

  154. [166]

    , keywords =

    A Systematic Study of Ia-CSM Supernovae from the ZTF Bright Transient Survey. , keywords =. doi:10.3847/1538-4357/acbc16 , archivePrefix =. 2301.04637 , primaryClass =

    arXiv

  155. [167]

    , keywords =

    Type Ia Supernovae Strongly Interacting with Their Circumstellar Medium. , keywords =. doi:10.1088/0067-0049/207/1/3 , archivePrefix =. 1304.0763 , primaryClass =

    arXiv

  156. [168]

    , keywords =

    ZTF SN Ia DR2: Searching for late-time interaction signatures in Type Ia supernovae from the Zwicky Transient Facility. , keywords =. doi:10.1051/0004-6361/202348476 , archivePrefix =. 2402.16962 , primaryClass =

    arXiv

  157. [169]

    , keywords =

    A real-time search for Type Ia Supernovae with late-time interactions with circumstellar material in ZTF data. , keywords =. doi:10.1051/0004-6361/202555892 , archivePrefix =. 2508.04782 , primaryClass =

  158. [170]

    Final Moments. II. Observational Properties and Physical Modeling of Circumstellar-material-interacting Type II Supernovae. , keywords =. doi:10.3847/1538-4357/ad4a2a , archivePrefix =. 2403.02382 , primaryClass =

    arXiv

  159. [171]

    , keywords =

    The Progenitor of the Type II-Plateau SN 2025pht in NGC 1637: The Dustiest, Most Luminous Red Supergiant So Far?. , keywords =. doi:10.3847/1538-4357/ae74cb , archivePrefix =. 2601.09087 , primaryClass =

    arXiv

  160. [172]

    , keywords =

    On the nature of Type IIn/Ia-CSM supernovae: optical and near-infrared spectra of SN 2012ca and SN 2013dn. , keywords =. doi:10.1093/mnras/stu2435 , archivePrefix =. 1408.6239 , primaryClass =

    arXiv

  161. [173]

    Science , keywords =

    PTF 11kx: A Type Ia Supernova with a Symbiotic Nova Progenitor. Science , keywords =. doi:10.1126/science.1219164 , archivePrefix =. 1207.1306 , primaryClass =

    arXiv

  162. [174]

    , keywords =

    Nearby Supernova Factory Observations of SN 2005gj: Another Type Ia Supernova in a Massive Circumstellar Envelope. , keywords =. doi:10.1086/507020 , archivePrefix =. astro-ph/0606499 , primaryClass =

    arXiv

  163. [175]

    , keywords =

    Late-time Spectral Observations of the Strongly Interacting Type Ia Supernova PTF11kx. , keywords =. doi:10.1088/0004-637X/772/2/125 , archivePrefix =. 1303.7234 , primaryClass =

    arXiv

  164. [176]

    , keywords =

    On the Hydrogen Emission from the Type Ia Supernova SN 2002ic. , keywords =. doi:10.1086/383411 , archivePrefix =. astro-ph/0312508 , primaryClass =

    arXiv

  165. [177]

    , keywords =

    Subaru Spectroscopy of the Interacting Type Ia Supernova SN 2002ic: Evidence of a Hydrogen-rich, Asymmetric Circumstellar Medium. , keywords =. doi:10.1086/420698 , archivePrefix =. astro-ph/0311590 , primaryClass =

    arXiv

  166. [179]

    , keywords =

    Photometry of SN 2002ic and Implications for the Progenitor Mass-Loss History. , keywords =. doi:10.1086/424826 , archivePrefix =. astro-ph/0406191 , primaryClass =

    arXiv

  167. [180]

    , keywords =

    Circumstellar interaction of the type Ia supernova 2002ic. , keywords =. doi:10.1111/j.1365-2966.2004.08347.x , archivePrefix =. astro-ph/0408508 , primaryClass =

    2004

  168. [181]

    , keywords =

    On Type IIn/Ia-CSM supernovae as exemplified by SN 2012ca*. , keywords =. doi:10.1093/mnras/stw825 , archivePrefix =. 1510.01109 , primaryClass =

    arXiv

  169. [182]

    , keywords =

    Supernova 2002ic: The Collapse of a Stripped-Envelope, Massive Star in a Dense Medium?. , keywords =. doi:10.1086/510667 , archivePrefix =. astro-ph/0611125 , primaryClass =

    arXiv

  170. [183]

    , keywords =

    SN2012ca: a stripped envelope core-collapse SN interacting with dense circumstellar medium. , keywords =. doi:10.1093/mnrasl/slt138 , archivePrefix =. 1307.1791 , primaryClass =

    arXiv

  171. [184]

    , keywords =

    Circumstellar Shell Formation in Symbiotic Recurrent Novae. , keywords =. doi:10.1088/0004-637X/761/2/182 , archivePrefix =. 1210.7546 , primaryClass =

    arXiv

  172. [185]

    , keywords =

    Young and Massive Binary Progenitors of Type Ia Supernovae and Their Circumstellar Matter. , keywords =. doi:10.1086/586700 , archivePrefix =. 0710.0319 , primaryClass =

    arXiv

  173. [186]

    , keywords =

    Do SN 2002cx-like and SN Ia-CSM Objects Share the Same Origin?. , keywords =. doi:10.3847/1538-4357/aac81f , archivePrefix =. 1801.00228 , primaryClass =

    arXiv

  174. [187]

    SN 2020uem: a Possible Thermonuclear Explosion within a Dense Circumstellar Medium. I. The Nature of Type IIn/Ia-CSM SNe from Photometry and Spectroscopy. , keywords =. doi:10.3847/1538-4357/acb5ec , archivePrefix =. 2301.09901 , primaryClass =

    arXiv

  175. [188]

    , keywords =

    Peculiar SN Ic 2022esa: An explosion of a massive Wolf─Rayet star in a binary as a precursor to a BH─BH binary?. , keywords =. doi:10.1093/pasj/psaf140 , archivePrefix =. 2512.02680 , primaryClass =

  176. [189]

    , keywords =

    A radio-detected type Ia supernova with helium-rich circumstellar material. , keywords =. doi:10.1038/s41586-023-05916-w , archivePrefix =. 2210.07725 , primaryClass =

    arXiv

  177. [190]

    The Properties of the CSM from Polarimetry and Light-curve Modeling

    SN 2020uem: a Possible Thermonuclear Explosion within a Dense Circumstellar Medium (II). The Properties of the CSM from Polarimetry and Light-curve Modeling. , keywords =. doi:10.3847/1538-4357/acb5eb , archivePrefix =. 2301.09922 , primaryClass =

    arXiv

  178. [191]

    , keywords =

    Chandra Observations of Type Ia Supernovae: Upper Limits to the X-Ray Flux of SN 2002bo, SN 2002ic, SN 2005gj, and SN 2005ke. , keywords =. doi:10.1086/522113 , archivePrefix =. 0710.3190 , primaryClass =

    arXiv

  179. [192]

    , keywords =

    X-ray emission from SN 2012ca: A Type Ia-CSM supernova explosion in a dense surrounding medium. , keywords =. doi:10.1093/mnras/stx2029 , archivePrefix =. 1708.07181 , primaryClass =

    arXiv

  180. [193]

    , keywords =

    X-ray observations of two Type Ia supernovae with an H line in their optical spectrum. , keywords =. doi:10.1093/mnras/stae1628 , archivePrefix =. 2407.00279 , primaryClass =

    arXiv

  181. [194]

    Universe , keywords =

    On the X-Ray Emission from Supernovae, and Implications for the Mass-Loss Rates of Their Progenitor Stars. Universe , keywords =. doi:10.3390/universe11050161 , archivePrefix =. 2505.08946 , primaryClass =

    arXiv

  182. [195]

    , keywords =

    A Late-time Radio Survey of Type Ia-CSM Supernovae with the Very Large Array. , keywords =. doi:10.3847/1538-4357/ae17b0 , archivePrefix =. 2506.19071 , primaryClass =

  183. [196]

    , keywords =

    PTF11kx: A Type Ia Supernova with Hydrogen Emission Persisting after 3.5 Years. , keywords =. doi:10.3847/1538-4357/aa78ee , archivePrefix =. 1706.02266 , primaryClass =

    arXiv

  184. [197]

    , keywords =

    The Late-time Rebrightening of Type Ia SN 2005gj in the Mid-infrared. , keywords =. doi:10.1088/2041-8205/772/1/L6 , archivePrefix =. 1304.4934 , primaryClass =

    arXiv

  185. [198]

    , keywords =

    Spitzer's Last Look at Extragalactic Explosions: Long-term Evolution of Interacting Supernovae. , keywords =. doi:10.3847/1538-4357/ac0e2b , archivePrefix =. 2106.12427 , primaryClass =

    arXiv

  186. [199]

    Nature Astronomy , keywords =

    Newly formed dust within the circumstellar environment of SN Ia-CSM 2018evt. Nature Astronomy , keywords =. doi:10.1038/s41550-024-02197-9 , archivePrefix =. 2310.14874 , primaryClass =

    arXiv

  187. [200]

    , keywords =

    A Diverse, Overlooked Population of Type Ia Supernovae Exhibiting Mid-infrared Signatures of Delayed Circumstellar Interaction. , keywords =. doi:10.3847/2041-8213/adaf92 , archivePrefix =. 2410.14644 , primaryClass =

    arXiv

  188. [201]

    Space Telescopes and Instrumentation 2014: Optical, Infrared, and Millimeter Wave , year = 2014, series =

    Updated point spread function simulations for JWST with WebbPSF. Space Telescopes and Instrumentation 2014: Optical, Infrared, and Millimeter Wave , year = 2014, series =. doi:10.1117/12.2056689 , adsurl =

    2014 doi

  189. [202]

    , keywords =

    A WISE view on extreme AGB stars. , keywords =. doi:10.1051/0004-6361/202142648 , archivePrefix =. 2203.09875 , primaryClass =

    arXiv

  190. [203]

    arXiv e-prints , keywords =

    JWST NIRCam and MIRI Reveal the Dust-Producing AGB Population of NGC 6822. arXiv e-prints , keywords =. doi:10.48550/arXiv.2607.11682 , archivePrefix =. 2607.11682 , primaryClass =

    doi arXiv

  191. [204]

    , keywords =

    Intermediate-luminosity Type IIP SN 2021gmj: a low-energy explosion with signatures of circumstellar material. , keywords =. doi:10.1093/mnras/stae170 , archivePrefix =. 2401.05837 , primaryClass =

    arXiv

  192. [205]

    , keywords =

    Circumstellar Interaction Signatures in the Low-luminosity Type II SN 2021gmj. , keywords =. doi:10.3847/1538-4357/ad4d55 , archivePrefix =. 2401.04027 , primaryClass =

    arXiv

  193. [206]

    , keywords =

    SNID─SAGE: a modern framework for interactive supernova classification and spectral analysis. , keywords =. doi:10.1093/mnras/stag1066 , archivePrefix =. 2603.28741 , primaryClass =

  194. [207]

    , keywords =

    REDBACK: a Bayesian inference software package for electromagnetic transients. , keywords =. doi:10.1093/mnras/stae1238 , archivePrefix =. 2308.12806 , primaryClass =

    arXiv

  195. [208]

    , keywords =

    A single-degenerate model for the progenitor of the Type Ia supernova 2002ic. , keywords =. doi:10.1111/j.1365-2966.2006.10185.x , archivePrefix =. astro-ph/0602229 , primaryClass =

    2006

  196. [209]

    , keywords =

    Optical properties of carbonaceous dust analogues. , keywords =

  197. [210]

    , keywords =

    The circumstellar medium of the peculiar supernova SN1997ab. , keywords =. doi:10.1046/j.1365-8711.1998.02093.x , archivePrefix =. astro-ph/9809208 , primaryClass =

    1998

  198. [211]

    , keywords =

    A study of the properties of the peculiar SN IA 1991T through models of its evolving early-time spectrum. , keywords =

  199. [212]

    , keywords =

    A Study of Carbon Features in Type Ia Supernova Spectra. , keywords =. doi:10.1088/0004-637X/732/1/30 , archivePrefix =. 1103.1671 , primaryClass =

    arXiv

  200. [213]

    , keywords =

    Late-time Optical Emission from Core-collapse Supernovae. , keywords =. doi:10.1088/0004-637X/751/1/25 , archivePrefix =. 1203.0006 , primaryClass =

    arXiv

  201. [214]

    , keywords =

    Mid-infrared JWST Spectra of Carbon Stars in the Large Magellanic Cloud. , keywords =. doi:10.3847/1538-4357/ae5a24 , archivePrefix =. 2604.20478 , primaryClass =

    arXiv

  202. [215]

    Abundances and spatial distributions of CS

    Charting circumstellar chemistry of carbon-rich asymptotic giant branch stars: II. Abundances and spatial distributions of CS. , keywords =. doi:10.1051/0004-6361/202554996 , archivePrefix =. 2505.22173 , primaryClass =

    arXiv

  203. [216]

    , keywords =

    The Slow Brightening of WNTR23bzdiq/WTP19aalzlk: Possible Onset of Common Envelope Evolution in an Asymptotic Giant Branch Star?. , keywords =. doi:10.3847/1538-4357/ae00bc , archivePrefix =. 2505.09691 , primaryClass =

    arXiv

  204. [217]

    , keywords =

    Common envelope to explosion delay time of Type Ia supernovae. , keywords =. doi:10.1093/mnras/stz2817 , archivePrefix =. 1905.06025 , primaryClass =

    1905 arXiv

  205. [218]

    , keywords =

    One Relation for All Wavelengths: The Far-ultraviolet to Mid-infrared Milky Way Spectroscopic R(V)-dependent Dust Extinction Relationship. , keywords =. doi:10.3847/1538-4357/accb59 , archivePrefix =. 2304.01991 , primaryClass =

    arXiv

  206. [219]

    Infrared Emission from Interstellar Dust. IV. The Silicate-Graphite-PAH Model in the Post-Spitzer Era. , keywords =. doi:10.1086/511055 , archivePrefix =. astro-ph/0608003 , primaryClass =

    arXiv

  207. [220]

    , keywords =

    On the Shapes of Interstellar Grains: Modeling Infrared Extinction and Polarization by Spheroids and Continuous Distributions of Ellipsoids. , keywords =. doi:10.3847/1538-4357/abddb7 , archivePrefix =. 1710.08968 , primaryClass =

    arXiv

  208. [221]

    , keywords =

    Observational Clues to the Progenitors of Type Ia Supernovae. , keywords =. doi:10.1146/annurev-astro-082812-141031 , archivePrefix =. 1312.0628 , primaryClass =

    arXiv

  209. [222]

    , keywords =

    An asymptotic-giant-branch star in the progenitor system of a type Ia supernova. , keywords =. doi:10.1038/nature01854 , archivePrefix =. astro-ph/0306270 , primaryClass =

    arXiv

  210. [223]

    , keywords =

    Type Ia supernova progenitors: a contemporary view of a long-standing puzzle. , keywords =. doi:10.1007/s00159-024-00158-9 , archivePrefix =. 2412.01766 , primaryClass =

    arXiv

  211. [224]

    , keywords =

    A luminous, blue progenitor system for the type Iax supernova 2012Z. , keywords =. doi:10.1038/nature13615 , archivePrefix =. 1408.1089 , primaryClass =

    arXiv

  212. [225]

    , keywords =

    Search for the Optical Counterpart of Einstein Probe─discovered Fast X-Ray Transients from the Lulin Observatory. , keywords =. doi:10.3847/1538-4365/adfc69 , archivePrefix =. 2504.21096 , primaryClass =

  213. [226]

    , keywords =

    Exclusion of a luminous red giant as a companion star to the progenitor of supernova SN 2011fe. , keywords =. doi:10.1038/nature10646 , archivePrefix =. 1109.1593 , primaryClass =

    arXiv

  214. [227]

    , keywords =

    Constraints on the Progenitor System of the Type Ia Supernova 2014J from Pre-explosion Hubble Space Telescope Imaging. , keywords =. doi:10.1088/0004-637X/790/1/3 , archivePrefix =. 1403.4250 , primaryClass =

    arXiv

  215. [228]

    , keywords =

    Image Subtraction in Fourier Space. , keywords =. doi:10.3847/1538-4357/ac7394 , archivePrefix =. 2109.09334 , primaryClass =

    arXiv

  216. [229]

    , keywords =

    Have the Elusive Progenitors of Type Ia Supernovae Been Discovered?. , keywords =. doi:10.1086/378765 , archivePrefix =. astro-ph/0308018 , primaryClass =

    arXiv

  217. [230]

    , keywords =

    Common-envelope evolution with an asymptotic giant branch star. , keywords =. doi:10.1051/0004-6361/202038992 , archivePrefix =. 2007.11000 , primaryClass =

    2007 arXiv

  218. [231]

    , keywords =

    Luminosities and mass-loss rates of Local Group AGB stars and red supergiants. , keywords =. doi:10.1051/0004-6361/201731089 , archivePrefix =. 1711.07803 , primaryClass =

    arXiv

  219. [232]

    , keywords =

    Common Envelope Mass Ejection in Evolved Stars: Modeling the Dust Emission from Post-RGB Stars in the LMC. , keywords =. doi:10.3847/1538-4357/ac8d03 , archivePrefix =. 2108.02199 , primaryClass =

    arXiv

  220. [233]

    Surveying the Agents of Galaxy Evolution in the Tidally Stripped, Low Metallicity Small Magellanic Cloud (SAGE-SMC). II. Cool Evolved Stars. , keywords =. doi:10.1088/0004-6256/142/4/103 , archivePrefix =. 1106.5026 , primaryClass =

    arXiv

  221. [234]

    arXiv e-prints , keywords =

    Red novae, their progenitors, and remnants. arXiv e-prints , keywords =. doi:10.48550/arXiv.2605.17005 , archivePrefix =. 2605.17005 , primaryClass =

    doi arXiv

  222. [235]

    , keywords =

    Explaining the Type Ia supernova PTF 11kx with a violent prompt merger scenario. , keywords =. doi:10.1093/mnras/stt271 , archivePrefix =. 1207.5770 , primaryClass =

    arXiv

  223. [236]

    Binary evolution and birth rate

    A common-envelope wind model for Type Ia supernovae - I. Binary evolution and birth rate. , keywords =. doi:10.1093/mnras/stx1137 , archivePrefix =. 1705.04465 , primaryClass =

    arXiv

  224. [237]

    Transient Name Server AstroNote , keywords =

    SN 2026sqf new classification attempt with photometric and SED follow-up from the RAPAS ProAm network. Transient Name Server AstroNote , keywords =

  225. [238]

    Transient Name Server AstroNote , keywords =

    Reclassification of SN 2026sqf, the nearest Type Ia-CSM to-date. Transient Name Server AstroNote , keywords =

  226. [239]

    Science , keywords =

    A type Ia supernova at the heart of superluminous transient SN 2006gy. Science , keywords =. doi:10.1126/science.aaw1469 , archivePrefix =. 2002.10768 , primaryClass =

    2002 arXiv

Pith tools

Reviewed August 14, 2026 · model on record in the stance chip above.