The Stellar Halo of the Galaxy is Tilted and Doubly Broken
Han, Jiwon Jesse, Conroy, Charlie, Johnson, Benjamin D., Speagle, Joshua S., Bonaca, Ana, Chandra, Vedant, Naidu, Rohan P., Ting, Yuan-Sen, Woody, Turner, Zaritsky, Dennis
Published in The Astronomical journal (01.12.2022)
Published in The Astronomical journal (01.12.2022)
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Journal Article
The Mass of the Milky Way from the H3 Survey
Shen, Jeff, Eadie, Gwendolyn M., Murray, Norman, Zaritsky, Dennis, Speagle, Joshua S., Ting, Yuan-Sen, Conroy, Charlie, Cargile, Phillip A., Johnson, Benjamin D., Naidu, Rohan P., Han, Jiwon Jesse
Published in The Astrophysical journal (01.01.2022)
Published in The Astrophysical journal (01.01.2022)
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Journal Article
Evidence from Disrupted Halo Dwarfs that r-process Enrichment via Neutron Star Mergers is Delayed by ≳500 Myr
Naidu, Rohan P., Ji, Alexander P., Conroy, Charlie, Bonaca, Ana, Ting, Yuan-Sen, Zaritsky, Dennis, van Son, Lieke A. C., Broekgaarden, Floor S., Tacchella, Sandro, Chandra, Vedant, Caldwell, Nelson, Cargile, Phillip, Speagle, Joshua S.
Published in Astrophysical journal. Letters (24.02.2022)
Published in Astrophysical journal. Letters (24.02.2022)
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Journal Article
A Tilt in the Dark Matter Halo of the Galaxy
Han, Jiwon Jesse, Naidu, Rohan P., Conroy, Charlie, Bonaca, Ana, Zaritsky, Dennis, Caldwell, Nelson, Cargile, Phillip, Johnson, Benjamin D., Chandra, Vedant, Speagle, Joshua S., Ting, Yuan-Sen, Woody, Turner
Published in The Astrophysical journal (01.07.2022)
Published in The Astrophysical journal (01.07.2022)
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Journal Article
Characterizing the 3D Kinematics of Young Stars in the Radcliffe Wave
Tu, Alan J., Zucker, Catherine, Speagle, Joshua S., Beane, Angus, Goodman, Alyssa, Alves, João, Faherty, Jacqueline, Burkert, Andreas
Published in The Astrophysical journal (01.09.2022)
Published in The Astrophysical journal (01.09.2022)
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Journal Article
SBI++: Flexible, Ultra-fast Likelihood-free Inference Customized for Astronomical Applications
Wang, Bingjie, Leja, Joel, Villar, V. Ashley, Speagle, Joshua S.
Published in Astrophysical journal. Letters (01.07.2023)
Published in Astrophysical journal. Letters (01.07.2023)
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Journal Article
On the Robustness of the Velocity Anisotropy Parameter in Probing the Stellar Kinematics in Milky Way–Like Galaxies: Takeaway from TNG50 Simulation
Emami, Razieh, Hernquist, Lars, Vogelsberger, Mark, Shen, Xuejian, Speagle, Joshua S., Moreno, Jorge, Alcock, Charles, Genel, Shy, Forbes, John C., Marinacci, Federico, Torrey, Paul
Published in The Astrophysical journal (01.09.2022)
Published in The Astrophysical journal (01.09.2022)
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Journal Article
Stochastic Modeling of Star Formation Histories. III. Constraints from Physically Motivated Gaussian Processes
Iyer, Kartheik G., Speagle, Joshua S., Caplar, Neven, Forbes, John C., Gawiser, Eric, Leja, Joel, Tacchella, Sandro
Published in The Astrophysical journal (01.01.2024)
Published in The Astrophysical journal (01.01.2024)
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Journal Article
Disentangling Stellar Age Estimates from Galactic Chemodynamical Evolution
Shen, Jeff, Speagle, Joshua S., Mackereth, J. Ted, Ting, Yuan-Sen, Bovy, Jo
Published in The Astrophysical journal (01.01.2024)
Published in The Astrophysical journal (01.01.2024)
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Journal Article
As Simple as Possible but No Simpler: Optimizing the Performance of Neural Net Emulators for Galaxy SED Fitting
Mathews, Elijah P., Leja, Joel, Speagle, Joshua S., Johnson, Benjamin D., Gibson, Justus, Nelson, Erica J., Suess, Katherine A., Tacchella, Sandro, Whitaker, Katherine E., Wang, Bingjie
Published in The Astrophysical journal (01.09.2023)
Published in The Astrophysical journal (01.09.2023)
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Journal Article
Katachi (形): Decoding the Imprints of Past Star Formation on Present-day Morphology in Galaxies with Interpretable CNNs
Alfonzo, Juan Pablo, Iyer, Kartheik G., Akiyama, Masayuki, Bryan, Greg L., Cooray, Suchetha, Ludwig, Eric, Mowla, Lamiya, Omori, Kiyoaki C., Pacifici, Camilla, Speagle 沈, Joshua S. 佳士, Wu, John F.
Published in The Astrophysical journal (01.06.2024)
Published in The Astrophysical journal (01.06.2024)
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Journal Article
The Power of High-precision Broadband Photometry: Tracing the Milky Way Density Profile with Blue Horizontal Branch Stars in the Dark Energy Survey
Yu, Fengqing, Li, Ting S., Speagle, Joshua S., Medina, Gustavo E., Koposov, Sergey E., Bland-Hawthorn, Joss, Cullinane, Lara R., Eadie, Gwendolyn M., Erkal, Denis, Lewis, Geraint F., Limberg, Guilherme, Zucker, Daniel B.
Published in The Astrophysical journal (01.11.2024)
Published in The Astrophysical journal (01.11.2024)
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Journal Article
Cool, Luminous, and Highly Variable Stars in the Magellanic Clouds. II. Spectroscopic and Environmental Analysis of Thorne–Żytkow Object and Super-AGB Star Candidates
O‘Grady, Anna J. G., Drout, Maria R., Gaensler, B. M., Kochanek, C. S., Neugent, Kathryn F., Doherty, Carolyn L., Speagle, Joshua S., Shappee, B. J., Rauch, Michael, Götberg, Ylva, Ludwig, Bethany, Thompson, Todd A.
Published in The Astrophysical journal (01.01.2023)
Published in The Astrophysical journal (01.01.2023)
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Journal Article
A Ghost in Boötes: The Least-Luminous Disrupted Dwarf Galaxy
Chandra, Vedant, Conroy, Charlie, Caldwell, Nelson, Bonaca, Ana, Naidu, Rohan P., Zaritsky, Dennis, Cargile, Phillip A., Han, Jiwon Jesse, Johnson, Benjamin D., Speagle, Joshua S., Ting, Yuan-Sen, Woody, Turner
Published in The Astrophysical journal (01.12.2022)
Published in The Astrophysical journal (01.12.2022)
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Journal Article
Mapping the Milky Way in 5D with 170 Million Stars
Speagle, Joshua S., Zucker, Catherine, Bonaca, Ana, Cargile, Phillip A., Johnson, Benjamin D., Beane, Angus, Conroy, Charlie, Finkbeiner, Douglas P., Green, Gregory M., Kamdar, Harshil M., Naidu, Rohan, Rix, Hans-Walter, Schlafly, Edward F., Dotter, Aaron, Eadie, Gwendolyn, Eisenstein, Daniel J., Goodman, Alyssa A., Han, Jiwon Jesse, Saydjari, Andrew K., Ting, Yuan-Sen, Zelko, Ioana A.
Published in The Astrophysical journal (01.08.2024)
Published in The Astrophysical journal (01.08.2024)
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Journal Article