Using Detailed Single-star and Binary-evolution Models to Probe the Large Observed Luminosity Spread of Red Supergiants in Young Open Star Clusters

Authors: Chen Wang, Lee Patrick, Abel Schootemeijer, Selma E. de Mink, Norbert Langer, Nikolay Britavskiy, Xiao-Tian Xu, Julia Bodensteiner, Eva Laplace, Ruggero Valli, Alejandro Vigna-Gómez, Jakub Klencki, Stephen Justham, Cole Johnston, Jing-ze Ma

Source: The Astrophysical Journal Letters, Vol 981, Iss 1, p L16 (2025)

Subject Terms: Red supergiant stars, Young star clusters, Binary stars, Massive stars, Red straggler stars, Stellar evolution, Astrophysics, QB460-466

File Description: electronic resource

Relation: https://doaj.org/toc/2041-8205

Access URL: https://doaj.org/article/8e8f2d33f01e4dfabb8bbae506a43eec

Empirical SED Templates for Star Clusters Observed with HST and JWST: No Strong PAH or IR Dust Emission after 5 Myr

Authors: Bradley C. Whitmore, Rupali Chandar, Janice C. Lee, Kiana F. Henny, M. Jimena Rodríguez, Dalya Baron, F. Bigiel, Médéric Boquien, Mélanie Chevance, Ryan Chown, Daniel A. Dale, Matthew Floyd, Kathryn Grasha, Simon C. O. Glover, Oleg Gnedin, Hamid Hassani, Remy Indebetouw, Anand Utsav Kapoor, Kirsten L. Larson, Adam K. Leroy, Daniel Maschmann, Fabian Scheuermann, Jessica Sutter, Eva Schinnerer, Sumit K. Sarbadhicary, David A. Thilker, Thomas G. Williams, Aida Wofford

Source: The Astrophysical Journal, Vol 982, Iss 1, p 50 (2025)

Subject Terms: Young star clusters, Spiral galaxies, Spectral energy distribution, HST photometry, James Webb Space Telescope, H II regions, Astrophysics, QB460-466

File Description: electronic resource

Relation: https://doaj.org/toc/1538-4357

Access URL: https://doaj.org/article/2b84830032f8462f927e69294cb51e8a

An In-depth Investigation of the Primordial Cluster Pair ASCC 19 and ASCC 21

Authors: Qingshun Hu, Yuting Li, Mingfeng Qin, Chenglong Lv, Yang Pan, Yangping Luo, Shuo Ma

Source: The Astronomical Journal, Vol 169, Iss 2, p 98 (2025)

Subject Terms: Open star clusters, Young star clusters, Astronomy, QB1-991

File Description: electronic resource

Relation: https://doaj.org/toc/1538-3881

Access URL: https://doaj.org/article/cf9285cc4c0f4588af3cfe750a9562ef

Detecting the Black Hole Candidate Population in M51’s Young Massive Star Clusters: Constraints on Accreting Intermediate-mass Black Holes

Authors: Kristen C. Dage, Evangelia Tremou, Bolivia Cuevas Otahola, Eric W. Koch, Kwangmin Oh, Richard M. Plotkin, Vivian L. Tang, Muhammad Ridha Aldhalemi, Zainab Bustani, Mariam Ismail Fawaz, Hans J. Harff, Amna Khalyleh, Timothy McBride, Jesse Mason, Anthony Preston, Cortney Rinehart, Ethan Vinson, Gemma Anderson, Edward M. Cackett, Shih Ching Fu, Sebastian Kamann, Teresa Panurach, Renuka Pechetti, Payaswini Saikia, Susmita Sett, Ryan Urquhart, Christopher Usher

Source: The Astrophysical Journal, Vol 979, Iss 1, p 82 (2025)

Subject Terms: Intermediate-mass black holes, Compact objects, Ultraluminous x-ray sources, Young star clusters, Star clusters, Astrophysics, QB460-466

File Description: electronic resource

Relation: https://doaj.org/toc/1538-4357

Access URL: https://doaj.org/article/29ad1aecf9e84a1fa827bbc60f3755e5

The Interplay between the Initial Mass Function and Star Formation Efficiency through Radiative Feedback at High Stellar Surface Densities

Authors: Shyam H. Menon, Lachlan Lancaster, Blakesley Burkhart, Rachel S. Somerville, Avishai Dekel, Mark R. Krumholz

Source: The Astrophysical Journal Letters, Vol 967, Iss 2, p L28 (2024)

Subject Terms: Stellar feedback, Radiative transfer simulations, Star formation, Gas-to-dust ratio, Young star clusters, Initial mass function, Astrophysics, QB460-466

File Description: electronic resource

Relation: https://doaj.org/toc/2041-8205

Access URL: https://doaj.org/article/de99a4d9442b46ad92e36ac9a6ff720e

Very-high-energy γ-Ray Emission from Young Massive Star Clusters in the Large Magellanic Cloud

Authors: F. Aharonian, F. Ait Benkhali, J. Aschersleben, H. Ashkar, M. Backes, V. Barbosa Martins, R. Batzofin, Y. Becherini, D. Berge, K. Bernlöhr, M. Böttcher, J. Bolmont, M. de Bony de Lavergne, J. Borowska, R. Brose, A. Brown, F. Brun, B. Bruno, C. Burger-Scheidlin, S. Casanova, J. Celic, M. Cerruti, T. Chand, S. Chandra, A. Chen, J. Chibueze, O. Chibueze, G. Cotter, P. Cristofari, J. Devin, A. Djannati-Ataï, J. Djuvsland, A. Dmytriiev, K. Egberts, S. Einecke, K. Feijen, M. Filipovic, G. Fontaine, S. Funk, S. Gabici, Y. A. Gallant, J. F. Glicenstein, J. Glombitza, G. Grolleron, L. Haerer, B. Heß, J. A. Hinton, W. Hofmann, T. L. Holch, D. Horns, Zhiqiu Huang, M. Jamrozy, F. Jankowsky, I. Jung-Richardt, E. Kasai, K. Katarzyński, R. Khatoon, B. Khélifi, W. Kluźniak, Nu. Komin, K. Kosack, D. Kostunin, A. Kundu, R. G. Lang, S. Le Stum, A. Lemière, M. Lemoine-Goumard, J.-P. Lenain, F. Leuschner, J. Mackey, V. Marandon, G. Martí-Devesa, R. Marx, A. Mehta, A. Mitchell, R. Moderski, M. O. Moghadam, L. Mohrmann, A. Montanari, E. Moulin, M. de Naurois, J. Niemiec, S. Ohm, L. Olivera-Nieto, E. de Ona Wilhelmi, M. Ostrowski, S. Panny, U. Pensec, G. Peron, G. Pühlhofer, A. Quirrenbach, S. Ravikularaman, M. Regeard, A. Reimer, O. Reimer, H. Ren, M. Renaud, B. Reville, F. Rieger, G. Rowell, B. Rudak, E. Ruiz-Velasco, K. Sabri, V. Sahakian, H. Salzmann, A. Santangelo, M. Sasaki, J. Schäfer, F. Schüssler, H. M. Schutte, H. Sol, S. Spencer, Ł. Stawarz, S. Steinmassl, C. Steppa, K. Streil, I. Sushch, A. M. Taylor, R. Terrier, M. Tsirou, N. Tsuji, C. van Eldik, M. Vecchi, C. Venter, J. Vink, S. J. Wagner, R. White, A. Wierzcholska, M. Zacharias, A. A. Zdziarski, A. Zech, N. Żywucka, H.E.S.S. Collaboration

Source: The Astrophysical Journal Letters, Vol 970, Iss 1, p L21 (2024)

Subject Terms: Young star clusters, Massive stars, Large Magellanic Cloud, Gamma-ray astronomy, Astrophysics, QB460-466

File Description: electronic resource

Relation: https://doaj.org/toc/2041-8205

Access URL: https://doaj.org/article/515ac386c4ec4105b2519206a14a4069

On the Correlation between Young Massive Star Clusters and Gamma-Ray Unassociated Sources

Authors: Giada Peron, Giovanni Morlino, Stefano Gabici, Elena Amato, Archana Purushothaman, Marcella Brusa

Source: The Astrophysical Journal Letters, Vol 972, Iss 2, p L22 (2024)

Subject Terms: Gamma-ray astronomy, Gamma-ray sources, Galactic cosmic rays, Star clusters, Young star clusters, Astrophysics, QB460-466

File Description: electronic resource

Relation: https://doaj.org/toc/2041-8205

Access URL: https://doaj.org/article/d41237fc5b974bff84c9f7f7f822fe0f

JWST Observations of Starbursts: Massive Star Clusters in the Central Starburst of M82

Authors: Rebecca C. Levy, Alberto D. Bolatto, Divakara Mayya, Bolivia Cuevas-Otahola, Elizabeth Tarantino, Martha L. Boyer, Leindert A. Boogaard, Torsten Böker, Serena A. Cronin, Daniel A. Dale, Keaton Donaghue, Kimberly L. Emig, Deanne B. Fisher, Simon C. O. Glover, Rodrigo Herrera-Camus, María J. Jiménez-Donaire, Ralf S. Klessen, Laura Lenkić, Adam K. Leroy, Ilse De Looze, David S. Meier, Elisabeth A. C. Mills, Juergen Ott, Mónica Relaño, Sylvain Veilleux, Vicente Villanueva, Fabian Walter, Paul P. van der Werf

Source: The Astrophysical Journal Letters, Vol 973, Iss 2, p L55 (2024)

Subject Terms: Star clusters, Young massive clusters, Young star clusters, Starburst galaxies, Infrared galaxies, Astrophysics, QB460-466

File Description: electronic resource

Relation: https://doaj.org/toc/2041-8205

Access URL: https://doaj.org/article/076cf119138e42629106269f411c9d6b

The Clearing Timescale for Infrared-selected Star Clusters in M83 with HST

Authors: Suyash Deshmukh, Sean T. Linden, Daniela Calzetti, Angela Adamo, Matteo Messa, Kathryn Grasha, Elena Sabbi, Linda Smith, Kelsey E. Johnson

Source: The Astrophysical Journal Letters, Vol 974, Iss 2, p L24 (2024)

Subject Terms: Young star clusters, Barred spiral galaxies, Interstellar medium, Astrophysics, QB460-466

File Description: electronic resource

Relation: https://doaj.org/toc/2041-8205

Access URL: https://doaj.org/article/a12c59052dc049c7b495db1c9fc70716

GOALS-JWST: Constraining the Emergence Timescale for Massive Star Clusters in NGC 3256

Authors: Sean T. Linden, Thomas Lai, Aaron S. Evans, Lee Armus, Kirsten L. Larson, Jeffrey A. Rich, Vivian U, George C. Privon, Hanae Inami, Yiqing Song, Marina Bianchin, Thomas Bohn, Victorine A. Buiten, Maria Sanchez-García, Justin Kader, Laura Lenkić, Anne M. Medling, Torsten Böker, Tanio Díaz-Santos, Vassilis Charmandaris, Loreto Barcos-Muñoz, Paul van der Werf, Sabrina Stierwalt, Susanne Aalto, Philip Appleton, Christopher C. Hayward, Justin H. Howell, Matthew A. Malkan, Joseph M. Mazzarella, Eric J. Murphy, Jason Surace

Source: The Astrophysical Journal Letters, Vol 974, Iss 2, p L27 (2024)

Subject Terms: Young star clusters, Stellar feedback, Luminous infrared galaxies, Star forming regions, Starburst galaxies, Astrophysics, QB460-466

File Description: electronic resource

Relation: https://doaj.org/toc/2041-8205

Access URL: https://doaj.org/article/953188d6a4ae4640bc1c55df9d2a969f

VLA 22 GHz Imaging of Massive Star Formation in Local Wolf–Rayet Galaxies

Authors: Nicholas G. Ferraro, Jean L. Turner, Sara C. Beck, Edwin Alexani, Runa Indrei, Bethany M. Welch, Tunhui Xie

Source: The Astrophysical Journal, Vol 978, Iss 1, p 22 (2024)

Subject Terms: Star formation, Star forming regions, Young star clusters, Star clusters, H II regions, Young massive clusters, Astrophysics, QB460-466

File Description: electronic resource

Relation: https://doaj.org/toc/1538-4357

Access URL: https://doaj.org/article/bed2f5b44ad14ce4858de99a185f0a75

Preparing for the Early eVolution Explorer: Characterizing the Photochemical Inputs and Transit Detection Efficiencies of Young Planets Using Multiwavelength Flare Observations by TESS and Swift

Authors: Ward S. Howard, Meredith A. MacGregor, Adina D. Feinstein, Laura D. Vega, Ann Marie Cody, Neal J. Turner, Valerie J. Scott, Jennifer A. Burt, Laura Venuti

Source: The Astronomical Journal, Vol 169, Iss 1, p 27 (2024)

Subject Terms: Exoplanet atmospheric evolution, Young star clusters, Stellar flares, Near ultraviolet astronomy, Astronomy, QB1-991

File Description: electronic resource

Relation: https://doaj.org/toc/1538-3881

Access URL: https://doaj.org/article/59efa8e7630e44c1b320be59ea90a142

Protoplanetary Disks around Sun-like Stars Appear to Live Longer When the Metallicity is Low

Authors: Guido De Marchi, Giovanna Giardino, Katia Biazzo, Nino Panagia, Elena Sabbi, Tracy L. Beck, Massimo Robberto, Peter Zeidler, Olivia C. Jones, Margaret Meixner, Katja Fahrion, Nolan Habel, Conor Nally, Alec S. Hirschauer, David R. Soderblom, Omnarayani Nayak, Laura Lenkić, Ciaran Rogers, Bernhard Brandl, Charles D. Keyes

Source: The Astrophysical Journal, Vol 977, Iss 2, p 214 (2024)

Subject Terms: Star formation, Pre-main sequence stars, Stellar accretion, Young star clusters, Small Magellanic Cloud, Spectroscopy, Astrophysics, QB460-466

File Description: electronic resource

Relation: https://doaj.org/toc/1538-4357

Access URL: https://doaj.org/article/3dcf234b96b5490fa54f83cb3181afc4

Massive Star Cluster Formation with Binaries. I. Evolution of Binary Populations

Authors: Claude Cournoyer-Cloutier, Alison Sills, William E. Harris, Brooke Polak, Steven Rieder, Eric P. Andersson, Sabrina M. Appel, Mordecai-Mark Mac Low, Stephen McMillan, Simon Portegies Zwart

Source: The Astrophysical Journal, Vol 977, Iss 2, p 203 (2024)

Subject Terms: Young massive clusters, Young star clusters, Star clusters, Star forming regions, Star formation, Binary stars, Astrophysics, QB460-466

File Description: electronic resource

Relation: https://doaj.org/toc/1538-4357

Access URL: https://doaj.org/article/8cf403a43c354b34ae5be42aaebe2b86

Detection of Diffuse Hot Gas around the Young, Potential Superstar Cluster H72.97–69.39

Authors: Trinity L. Webb, Jennifer A. Rodriguez, Laura A. Lopez, Anna L. Rosen, Lachlan Lancaster, Omnarayani Nayak, Anna F. McLeod, Paarmita Pandey, Grace M. Olivier

Source: The Astrophysical Journal, Vol 977, Iss 1, p 45 (2024)

Subject Terms: Young star clusters, H II regions, Stellar wind bubbles, Astrophysics, QB460-466

File Description: electronic resource

Relation: https://doaj.org/toc/1538-4357

Access URL: https://doaj.org/article/bc82bb199d5f4a3baf9ad41bd131111d

A Young Super Star Cluster Powering a Nebula of Retained Massive Star Ejecta

Authors: Massimo Pascale, Liang Dai

Source: The Astrophysical Journal, Vol 976, Iss 2, p 166 (2024)

Subject Terms: Young star clusters, Chemical enrichment, Galaxies, Stellar populations, Astrophysics, QB460-466

File Description: electronic resource

Relation: https://doaj.org/toc/1538-4357

Access URL: https://doaj.org/article/8019f7953b7a4b8381ad5cd0345e6256

Between the Cosmic-Ray 'Knee' and the 'Ankle': Contribution from Star Clusters

Authors: Sourav Bhadra, Satyendra Thoudam, Biman B Nath, Prateek Sharma

Source: The Astrophysical Journal, Vol 961, Iss 2, p 215 (2024)

Subject Terms: Cosmic rays, Particle astrophysics, High energy astrophysics, Galactic cosmic rays, Young star clusters, Astrophysics, QB460-466

File Description: electronic resource

Relation: https://doaj.org/toc/1538-4357

Access URL: https://doaj.org/article/989978450e824590af6c070101fd1e0b

ALMA-LEGUS. I. The Influence of Galaxy Morphology on Molecular Cloud Properties

Authors: Molly K. Finn, Kelsey E. Johnson, Remy Indebetouw, Allison H. Costa, Angela Adamo, Alessandra Aloisi, Lauren Bittle, Daniela Calzetti, Daniel A. Dale, Clare L. Dobbs, Jennifer Donovan Meyer, Bruce G. Elmegreen, Debra M. Elmegreen, Michele Fumagalli, J. S. Gallagher, Kathryn Grasha, Eva K. Grebel, Robert C. Kennicutt, Mark R. Krumholz, Janice C. Lee, Matteo Messa, Preethi Nair, Elena Sabbi, Linda J. Smith, David A. Thilker, Bradley C. Whitmore, Aida Wofford

Source: The Astrophysical Journal, Vol 964, Iss 1, p 12 (2024)

Subject Terms: Spiral galaxies, Star formation, Molecular clouds, Interstellar medium, Young star clusters, Astrophysics, QB460-466

File Description: electronic resource

Relation: https://doaj.org/toc/1538-4357

Access URL: https://doaj.org/article/76d82a4de6ed4e48b5de1ddd4c0f8928

ALMA-LEGUS. II. The Influence of Subgalactic Environments on Molecular Cloud Properties

Authors: Molly K. Finn, Kelsey E. Johnson, Remy Indebetouw, Allison H. Costa, Angela Adamo, Alessandra Aloisi, Lauren Bittle, Daniela Calzetti, Daniel A. Dale, Clare L. Dobbs, Jennifer Donovan Meyer, Bruce G. Elmegreen, Debra M. Elmegreen, Michele Fumagalli, J. S. Gallagher, Kathryn Grasha, Eva K. Grebel, Robert C. Kennicutt, Mark R. Krumholz, Janice C. Lee, Matteo Messa, Preethi Nair, Elena Sabbi, Linda J. Smith, David A. Thilker, Bradley C. Whitmore, Aida Wofford

Source: The Astrophysical Journal, Vol 964, Iss 1, p 13 (2024)

Subject Terms: Young star clusters, Interstellar medium, Molecular clouds, Star formation, Spiral galaxies, Astrophysics, QB460-466

File Description: electronic resource

Relation: https://doaj.org/toc/1538-4357

Access URL: https://doaj.org/article/f3961886b25a4c3fa93834f472c82c40

CLusters in the Uv as EngineS (CLUES). II. Subkiloparsec-scale Outflows Driven by Stellar Feedback

Authors: Mattia Sirressi, Angela Adamo, Matthew Hayes, Thøger Emil Rivera-Thorsen, Alessandra Aloisi, Arjan Bik, Daniela Calzetti, John Chisholm, Andrew J. Fox, Michele Fumagalli, Kathryn Grasha, Svea Hernandez, Matteo Messa, Shannon Osborne, Göran Östlin, Elena Sabbi, Eva Schinnerer, Linda J. Smith, Christopher Usher, Aida Wofford

Source: The Astronomical Journal, Vol 167, Iss 4, p 166 (2024)

Subject Terms: Observational astronomy, Ultraviolet surveys, Young star clusters, Stellar feedback, Interstellar clouds, Astronomy, QB1-991

File Description: electronic resource

Relation: https://doaj.org/toc/1538-3881

Access URL: https://doaj.org/article/aea40f237e9645338634fc585bbb38d4