Search Results - "galaxies: star clusters: general"

The dynamical evolution of the stellar clumps in the Sparkler galaxy

Authors: Giunchi, E. Marinacci, F. Nipoti, C. et al.

Source: Astronomy and Astrophysics. 701

Subject Terms: Galaxies: clusters: individual: SMACS J0723.3-7327, Galaxies: evolution, Galaxies: individual: Sparkler, Galaxies: star clusters: general

File Description: print

Access URL: https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-247353
https://doi.org/10.1051/0004-6361/202554669

Anatomy of a z = 6 Lyman- α emitter down to parsec scales: Extreme UV slopes, metal-poor regions, and possibly leaking star clusters

Authors: Messa, M. Vanzella, E. Loiacono, F. et al.

Source: Astronomy and Astrophysics. 694

Subject Terms: Galaxies: high-redshift, Galaxies: star clusters: general, Galaxies: star formation, Gravitational lensing: strong, HII regions

File Description: print

Access URL: https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-239872
https://doi.org/10.1051/0004-6361/202451695

Euclid preparation: LVIII. Detecting extragalactic globular clusters in the Euclid survey

Authors: Voggel, K. Lancon, A. Saifollahi, T. et al.

Source: Astronomy and Astrophysics. 693

Subject Terms: space vehicles: instruments, galaxies: nuclei, galaxies: star clusters: general

File Description: electronic

Access URL: https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-555953
https://doi.org/10.1051/0004-6361/202450851

Explanations for the two-component spectral energy distributions of gravitationally lensed stars at high redshifts

Authors: Nabizadeh, Armin Zackrisson, Erik Lundqvist, Emma et al.

Source: Astronomy and Astrophysics. 693

Subject Terms: gravitational lensing: strong, gravitational lensing: micro, binaries: general, stars: massive, galaxies: star clusters: general

File Description: electronic

Access URL: https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-548455
https://doi.org/10.1051/0004-6361/202451153

Reaching for the stars - JWST/NIRSpec spectroscopy of a lensed star candidate at z=4.76

Authors: Furtak, Lukas J. Meena, Ashish K. Zackrisson, Erik et al.

Source: Monthly notices of the Royal Astronomical Society. 527(1):L7-L13

Subject Terms: gravitational lensing: micro, gravitational lensing: strong, stars: individual: MACS0647-star-1, stars: massive-galaxies: high-redshift, galaxies: star clusters: general

File Description: print

Access URL: https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-555331
https://doi.org/10.1093/mnrasl/slad135

Properties of the brightest young stellar clumps in extremely lensed galaxies at redshifts 4 to 5

Authors: Messa, Matteo Dessauges-Zavadsky, Miroslava Adamo, Angela et al.

Source: Monthly notices of the Royal Astronomical Society. 529(3):2162-2179

Subject Terms: gravitational lensing: strong, galaxies: high-redshift, galaxies: star clusters: general, galaxies: star formation

File Description: print

Access URL: https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-228640
https://doi.org/10.1093/mnras/stae565

Measuring M31 globular cluster ages and metallicities using both photometry and spectroscopy

Authors: Usher, Christopher Caldwell, Nelson Cabrera-Ziri, Ivan

Source: Monthly notices of the Royal Astronomical Society. 528(4):6010-6024

Subject Terms: globular clusters: general, galaxies: evolution, galaxies: star clusters: general, galaxies: stellar content

File Description: print

Access URL: https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-227676
https://doi.org/10.1093/mnras/stae282

Constraining the LyC escape fraction from LEGUS star clusters with SIGNALS H ii region observations: a pilot study of NGC 628

Authors: Teh, Jia Wei Grasha, Kathryn Krumholz, Mark R. et al.

Source: Monthly notices of the Royal Astronomical Society. 524(1):1191-1210

Subject Terms: H II regions, ISM: structure, galaxies: individual: NGC 628, galaxies: star clusters: general, galaxies: star formation, galaxies: structure

File Description: print

Access URL: https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-234622
https://doi.org/10.1093/mnras/stad1780

Strikingly high fraction of fast rotators in Magellanic Cloud star clusters

Authors: Greta Ettorre Alessandro Mazzi Léo Girardi et al.

Source: Monthly Notices of the Royal Astronomical Society. 539:2537-2560

Subject Terms: Astrophysics - Solar and Stellar Astrophysics, Astrophysics of Galaxies (astro-ph.GA), FOS: Physical sciences, Astrophysics - Astrophysics of Galaxies, galaxies: star clusters: general, Hertzsprung–Russell and colour–magnitude diagrams, Magellanic Clouds, open clusters and associations: general, stars: evolution, stars: rotation, Solar and Stellar Astrophysics (astro-ph.SR)

Access URL: http://arxiv.org/abs/2504.02035
https://hdl.handle.net/11577/3555343
https://doi.org/10.1093/mnras/staf591

Extreme ionizing properties of a metal-poor, MUV ≃ −12 star complex in the first gigayear

Authors: Vanzella, E. Loiacono, F. Messa, M. et al.

Source: Astronomy and Astrophysics. 691

Subject Terms: Galaxies: high-redshift, Galaxies: star clusters: general, Galaxies: star formation, Gravitational lensing: strong, HII regions

File Description: print

Access URL: https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-240939
https://doi.org/10.1051/0004-6361/202451696

The Sunburst Arc with JWST: I. Detection of Wolf-Rayet stars injecting nitrogen into a low-metallicity, z = 2.37 proto-globular cluster leaking ionizing photons

Authors: Rivera-Thorsen, Thøger Emil Chisholm, J. Welch, B. et al.

Source: Astronomy and Astrophysics. 690

Subject Terms: Galaxies: evolution, Galaxies: ISM, Galaxies: star clusters: general, Galaxies: starburst, Stars: Wolf-Rayet

File Description: print

Access URL: https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-237291
https://doi.org/10.1051/0004-6361/202450359

Old massive clusters (and a nuclear star cluster?) in the tidal tails of NGC 5238

Authors: Bellazzini, M. Annibali, F. Correnti, M. et al.

Source: Astronomy and Astrophysics. 690

Subject Terms: Galaxies: dwarf, Galaxies: individual: NGC 5238, Galaxies: interactions, Galaxies: star clusters: general

File Description: print

Access URL: https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-237287
https://doi.org/10.1051/0004-6361/202451810

Extragalactic globular cluster near-infrared spectroscopy: I. Integrated near-infrared spectra of Centaurus A/NGC 5128

Authors: Dahmer-Hahn, L. G. Chies-Santos, A. L. Eftekhari, E. et al.

Source: Astronomy and Astrophysics. 690

Subject Terms: Galaxies: evolution, Galaxies: star clusters: general, Galaxies: star formation, Galaxies: stellar content, Infrared: galaxies

File Description: print

Access URL: https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-237322
https://doi.org/10.1051/0004-6361/202449570

Photometric binaries in 14 Magellanic Cloud star clusters

Authors: Mohandasan, Anjana Milone, Antonino P. Cordoni, Giacomo et al.

Source: Astronomy and Astrophysics. 681

Subject Terms: binaries: general, blue stragglers, galaxies: star clusters: general, Magellanic Clouds, Hertzsprung-Russell and C-M diagrams

File Description: electronic

Access URL: https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-522289
https://doi.org/10.1051/0004-6361/202347424

Haro 11-Untying the knots of the nuclear starburst

Authors: Sirressi, Mattia Adamo, Angela Hayes, Matthew et al.

Source: Monthly notices of the Royal Astronomical Society. 510(4):4819-4836

Subject Terms: ISM: kinematics and dynamics, galaxies: starburst, galaxies: star clusters: general

File Description: print

Access URL: https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-202221
https://doi.org/10.1093/mnras/stab3774

Are hierarchically formed embedded star clusters surviving gas expulsion depending on their initial conditions?

Authors: Dominguez, R. Farias Osses, Juan Pablo Fellhauer, M. et al.

Source: Monthly Notices of the Royal Astronomical Society. 508(4):5410-5424

Subject Terms: galaxies: star clusters: general, methods: numerical, galaxies: star formation

File Description: electronic

Access URL: https://research.chalmers.se/publication/527245
https://research.chalmers.se/publication/527245/file/527245_Fulltext.pdf

Euclid: Early Release Observations – Dwarf galaxies in the Perseus galaxy cluster

Authors: Euclid Consortium Marleau, F. R. Cuillandre, J.-C. et al.

Contributors: Euclid Consortium Marleau, F. R. Cuillandre, J.-C. et al.

Subject Terms: Galaxies: fundamental parameters, Galaxies: dwarf, Astronomy, Space science, Galaxies: clusters: general, galaxies: clusters: individual: Abell 426, Galaxies: star clusters: general, Galaxies: nuclei

File Description: application/pdf

Access URL: http://hdl.handle.net/10138/600289

Euclid : Early Release Observations – Globular clusters in the Fornax galaxy cluster, from dwarf galaxies to the intracluster field

Authors: Euclid Consortium Saifollahi, T. Voggel, K. et al.

Contributors: Euclid Consortium Saifollahi, T. Voggel, K. et al.

Subject Terms: Methods: observational, Galaxies: dwarf, galaxies: clusters: individual: Fornax, Astronomy, Space science, Galaxies: clusters: intracluster medium, Galaxies: star clusters: general

File Description: application/pdf

Access URL: http://hdl.handle.net/10138/599349

The impact of rotational mixing in intermediate-age star clusters with extended main-sequence turn-offs and extended red clumps

Authors: Martinelli, L. Miglio, A. Buldgen, Gaël et al.

Contributors: Martinelli, L. Miglio, A. Buldgen, Gaël et al.

Source: Monthly Notices of the Royal Astronomical Society, 543 (4), 3628 - 3648 (2025-11)

Subject Terms: galaxies: star clusters: general, Hertzsprung–Russell and colour–magnitude diagrams, Magellanic Clouds, open clusters and associations: general, stars: evolution, stars: rotation, Color-magnitude diagrams, Colour-magnitude diagrams, Galaxies: star clusters: generals, Hertzsprung-russell, Hertzsprung–russell and color–magnitude diagram, Open clusters and associations: general, Rotational mixing, Star: evolution, Stars: Rotation, Astronomy and Astrophysics, Space and Planetary Science, Physical, chemical, mathematical & earth Sciences, Space science, astronomy & astrophysics, Physique, chimie, mathématiques & sciences de la terre, Aérospatiale, astronomie & astrophysique

Relation: https://academic.oup.com/mnras/advance-article-pdf/doi/10.1093/mnras/staf1587/64312043/staf1587.pdf; urn:issn:0035-8711; urn:issn:1365-2966

Access URL: https://orbi.uliege.be/handle/2268/337947

Dense stellar clump formation driven by strong quasar winds in the FIRE cosmological hydrodynamic simulations

Authors: Jonathan Mercedes-Feliz Daniel Anglés-Alcázar Boon Kiat Oh et al.

Source: Mercedes-Feliz, J, Anglés-Alcázar, D, Oh, B K, Hayward, C C, Cochrane, R K, Richings, A J, Faucher-Giguère, C A, Wellons, S, Terrazas, B A, Moreno, J, Su, K Y & Hopkins, P F 2024, 'Dense stellar clump formation driven by strong quasar winds in the FIRE cosmological hydrodynamic simulations', Monthly Notices of the Royal Astronomical Society, vol. 530, no. 3, pp. 2795-2809. https://doi.org/10.1093/mnras/stae1021

Subject Terms: Galaxies: evolution, FOS: Physical sciences, Galaxies: formation, Astrophysics - Astrophysics of Galaxies, 01 natural sciences, Quasars: general, 13. Climate action, cosmology: theory, quasars: general, Astrophysics of Galaxies (astro-ph.GA), galaxies: star clusters: general, 0103 physical sciences, galaxies: formation, Cosmology: theory, galaxies: evolution, Galaxies: star clusters: general

Access URL: http://arxiv.org/abs/2310.19863