Gone Without a Bang: A Search for Failed Core-Collapse Supernovae in ZTF and Predictions for Rubin and Roman
Auteurs : Shion Murakawa, Paul Draghis, Kevin Burdge, Ore Gottlieb, Aaron Householder, Emma Chickles
Résumé scientifique
The core-collapse of massive stars (${\geq}10\ \rm M_\odot$) usually takes the form of a supernova, but in some cases may lead to a direct collapse, leading to a failed core-collapse supernova (FccSN). Wide-field time-domain surveys, such as the Zwicky Transient Facility (ZTF), are a useful tool to find such ``disappearing" stars. We use a piecewise linear function model to search the entire ZTF optical photometric catalog for FccSNe, yielding 125 ``faders" that dip significantly with a flat top and bottom flux. Although no candidates were definitively found, some of the sources exhibit promising behavior that may indicate a direct collapse event. Assuming a null result from the search, we calculate at 99\% credibility that the maximum statistical rate of FccSNe in the Milky Way is 147 per century. To contextualize these findings, we also simulate the formation of stellar populations in Milky Way-like galaxies to estimate the expected number of FccSNe observable by ZTF. This simulation predicts ZTF to observe $0.234\pm0.006$ FccSNe per century, which aligns with the lack of definitive observations in ZTF. However, we predict that similar monitoring using the Legacy Survey of Space and Time (LSST) and the Nancy Grace Roman Space Telescope's Wide Field Instrument (WFI) could enable population-level studies of nearby FccSNe.
Les articles autour de lui, par date et par proximité
Plus haut, c’est plus proche de cet article ; à gauche, c’est plus ancien. Les traits relient les articles proches entre eux : les groupes de traits sont des sous-thèmes. Sélectionnez un point pour voir pourquoi il est là. Retour au résumé de cet article
Les articles autour de celui-ci
Classés selon la proximité de leur titre et de leur résumé avec ceux de cet article. Sélectionnez-en pour les lire ensemble.
Les articles les plus proches
-
Massive galaxy clusters as gravitational telescopes for distant supernovaeChristofer Gunnarsson, Ariel Goobar · 2002 · Astron.Astrophys. 405 (2003) 859-866 · Résumé IA disponible
Résumé scientifique
We investigate the potential of using massive clusters as gravitational telescopes for searches and studies of supernovae of Type Ia and Type II in optical and near-infrared bands at central wavelengths in the interval 0.8-1.25 microns. Using high-redshift supernova rates derived from the measured star formation rate, we find the most interesting effects for the detection of core-collapse SNe in searches at limiting magnitudes m_lim~25-26.5 mag, where the total detection rate could be significantly enhanced and the number of detectable events is considerable even in a small field. For shallower searches, ~24, a net gain factor of up to 3 in the discovery rate could be obtained, and yet a muc…
-
A targeted search for strongly lensed supernovae and expectations for targeted searches in the Rubin eraPeter Craig, Kyle O'Connor, Sukanya Chakrabarti et al. · 2021 · Cosmology and Nongalactic Astrophysics · Résumé IA disponible
Résumé scientifique
Gravitationally lensed supernovae (glSNe) are of interest for time delay cosmology and SN physics. However, glSNe detections are rare, owing to the intrinsic rarity of SN explosions, the necessity of alignment with a foreground lens, and the relatively short window of detectability. We present the Las Cumbres Observatory Lensed Supernova Search, LCOLSS, a targeted survey designed for detecting glSNe in known strong-lensing systems. Using cadenced $r^\prime$-band imaging, LCOLSS targeted 112 galaxy-galaxy lensing systems with high expected SN rates, based on estimated star formation rates. No plausible glSN was detected by LCOLSS over two years of observing. The analysis performed here measur…
-
Investigation of the Explodability of Massive Stars with Spectral Two-moment Neutrino Transport in Spherical SymmetryKhodayar Taghiniyarami, A. Khesali, A. Khosravi · 2026 · Astrophysical Journal · Pas encore résumé
Résumé scientifique
We investigate the explodability of core-collapse supernova progenitors with zero-age main-sequence (ZAMS) masses of 9–25 M⊙ using 1D hydrodynamical simulations with Flash-X and the DG-IMEX method of thornado. We assess one- and two-parameter explosion criteria and their connection to the internal structure of massive stars. We identify two classes of explosion outcomes. Class I requires the shock to pass the bottom of the Si/O interface together with an increasing advection-to-heating timescale ratio, while Class II follows the density-jump and shock-surge criterion, providing a less restrictive condition associated with the potential effects of multidimensional convection. The compactness …
-
Core-Collapse Supernovae from Single and Binary-Stripped Massive Stars - I. Explodability and NucleosynthesisJ. Pollin, S. Curtis, C. Fröhlich et al. · 2026 · Pas encore résumé
Résumé scientifique
Binary interaction can substantially alter massive-star evolution and pre-supernova structure, changing core-collapse outcomes and nucleosynthetic yields. We compare explodability and nucleosynthesis in 66 non-rotating, solar-metallicity single-star and binary-stripped progenitors spanning zero-age main-sequence (ZAMS) masses of $11$-$45\,{\rm M}_\odot$, using the spherically symmetric PUSH framework and nucleosynthesis post-processing. Both populations explode up to $22\,{\rm M}_\odot$, with binary stripping altering explodability at higher ZAMS masses. Successful explosions span similar energies ($\sim$0.4-1.3$\,$B) and remnant masses ($\sim$1.4-2.0$\,{\rm M}_\odot$). The largest nucleosyn…
-
Modelling the progenitors of Core-Collapse SupernovaeJ. J. Eldridge, C. A. Tout · 2004 · astro-ph · Résumé IA disponible
Résumé scientifique
We present details of our investigation of the progenitors to core-collapse supernovae. We discuss observations and the theory of the lowest-mass stars to explode as supernovae.
-
Optical Spectra and Light Curves of SupernovaeAlexei V. Filippenko · 2003 · astro-ph · Résumé IA disponible
Résumé scientifique
I review recent optical observations of supernovae (SNe) conducted by my group. The Lick Observatory Supernova Search with the 0.76-m Katzman Automatic Imaging Telescope is currently the world's most successful search for nearby SNe. We also use this telescope to obtain multicolor light curves of SNe. One of the more interesting SNe we discovered is SN 2000cx, which differs from all previously observed SNe Ia. Another very strange SN Ia that we studied is SN 2002cx, many of whose properties are opposite those of SN 2000cx. Extensive data on SNe II-P 1999em and 1999gi were used to derive distances with the expanding photosphere method. Results from spectropolarimetry suggest that the deeper w…
-
SN 2023iop: An Extreme 1987A-like Supernova and the Death of Very Massive StarsS. Schulze, Avinash Singh, N. Sarin et al. · 2026 · Pas encore résumé
Résumé scientifique
Supernova (SN) 1987A showed that some hydrogen-rich core-collapse supernovae (SNe) rise slowly to peak, defining a distinct subclass. Wide-field surveys have uncovered more extreme members, such as OGLE-2014-SN-73, SN 2020faa, and SN 2023vbw, that challenge neutrino-driven explosion models. We present ultraviolet-to-infrared, radio, X-ray, and spectropolarimetric observations of SN 2023iop at $z = 0.1020$, the most extreme 87A-like event to date. It rose for $\gtrsim88$ rest-frame days to $M_r \approx -20.1$ mag, also placing it among the hydrogen-rich superluminous SNe, and radiated $\gtrsim4\times10^{50}$ erg. Its spectra resemble those of typical Type II SNe and remain photospheric at $\s…
-
Detection of Low-Redshift Excess in Supernova-Linked Gamma-Ray BurstsQin-Mei Li, Qi-Bin Sun, Sheng-Bang Qian et al. · 2025 · High Energy Astrophysical Phenomena · Résumé IA disponible
Résumé scientifique
Gamma-ray bursts (GRBs) are traditionally classified into long (lGRBs) and short (sGRBs) durations based on their $T_{90}$, with lGRBs widely used as tracers of the cosmic star formation rate (SFR) due to their observed association with core-collapse supernovae. However, recent detections of kilonovae accompanying some lGRBs challenge this assumption, suggesting potential contamination from compact binary mergers. Here, we move beyond the conventional $T_{90}$-based classification and focus exclusively on GRBs directly associated with supernovae - the most direct signatures of massive stellar collapse - to reassess their connection to the SFR. Using a sample of SN/GRBs, we construct the lumi…
Les travaux antérieurs sur lesquels il s’appuie
-
Central Compact Objects in Supernova RemnantsG. Pavlov, D. Sanwal, M. Teter · 2003 · Pas encore résumé
Résumé scientifique
There are point-like sources in central regions of several supernova remnants which have not been detected outside the X-ray range. The X-ray spectra of these Central Compact Objects (CCOs) have thermal components with blackbody temperatures of 0.2-0.5 keV and characteristic sizes of 0.3-3 km. Most likely, the CCOs are neutron stars born in supernova explosions. We overview their observational properties, emphasizing the Chandra data, and compare them with magnetars.
-
A census of OB stars within 1 kpc and the star formation and core collapse supernova rates of the Milky WayAlexis L Quintana, N. J. Wright, Juan Martínez García · 2025 · Monthly notices of the Royal Astronomical Society · Pas encore résumé
Résumé scientifique
OB stars are crucial for our understanding of Galactic structure, star formation, stellar feedback and multiplicity. In this paper we have compiled a census of all OB stars within 1 kpc of the Sun. We performed evolutionary and atmospheric model fits to observed SEDs compiled from astro-photometric survey data. We have characterized and mapped 24,706 O- and B-type stars ($T_{\rm eff} \gt 10,000$ K) within 1 kpc of the Sun, whose overdensities correspond to well-studied OB associations and massive star-forming regions such as Sco-Cen, Orion OB1, Vela OB2, Cepheus and Circinus. We have assessed the quality of our catalogue by comparing it with spectroscopic samples and similar catalogues of OB…
-
The Dark Energy SurveyO. Lahav, Lucy Calder, J. Mayers et al. · 2020 · Pas encore résumé
Résumé scientifique
The Dark Energy Survey is proposing to constrain dark energy with four complementary probes: galaxy cluster counts, weak lensing, galaxy clustering and Type Ia Supernovae. In order to achieve this a new 3 deg CCD camera will be mounted on the Blanco 4-m telescope at the Cerro Tololo Inter-American Observatory (CTIO). The camera will be sensitive up to 24 magnitude in the g,r,i and z bands. The proposed observation will cover 5,000 deg of the sky and overlap with the field of the South Pole Telescope (SPT), which will perform a blind survey of galaxy clusters, selected by their Sunyaev-Zel’dovich decrement. The specifications of DES will allow to constrain the equation of state parameter of d…
Aller plus loin
Comment ces articles sont-ils trouvés ?
Nous comparons le titre et le résumé de cet article avec ceux de tous les articles résumés sur ce site, et avec les articles que Semantic Scholar recommande, ceux qu’il cite et ceux qui le citent (pour un article très cité, ses citations les plus récentes et, depuis OpenAlex, les plus citées). Parmi les travaux antérieurs et les suites, les articles qui s’utilisent en profondeur, une méthode qu’il utilise et les suites très citées remontent un peu. Les niveaux (très proche, proche, apparenté) viennent de la similarité des textes, pas d’un jugement de qualité ; * signale un article sans résumé, comparé par son titre. La phrase sous un article est écrite par une IA à partir des deux résumés : vérifiez-la dans les articles. Un article jugé hors sujet par trois lecteurs quitte la liste.
Mis à jour le 31 octobre 2026.