Zobrazeno 1 - 10
of 156
pro vyhledávání: '"Aaron Dotter"'
Autor:
Paul I. Cristofari, Andrea K. Dupree, Antonino P. Milone, Matthew G. Walker, Mario Mateo, Aaron Dotter, John I. Bailey III
Publikováno v:
The Astrophysical Journal, Vol 972, Iss 1, p 72 (2024)
We present an analysis of high-resolution optical spectra recorded for 30 stars of the split extended main-sequence turnoff of the young (∼40 Myr) Small Magellanic Cloud globular cluster NGC 330. Spectra were obtained with the Michigan/Magellan Fib
Externí odkaz:
https://doaj.org/article/d2860db0b3c44f66a4650dca940684f6
Autor:
Joshua S. Speagle, Catherine Zucker, Ana Bonaca, Phillip A. Cargile, Benjamin D. Johnson, Angus Beane, Charlie Conroy, Douglas P. Finkbeiner, Gregory M. Green, Harshil M. Kamdar, Rohan Naidu, Hans-Walter Rix, Edward F. Schlafly, Aaron Dotter, Gwendolyn Eadie, Daniel J. Eisenstein, Alyssa A. Goodman, Jiwon Jesse Han, Andrew K. Saydjari, Yuan-Sen Ting, Ioana A. Zelko
Publikováno v:
The Astrophysical Journal, Vol 970, Iss 2, p 121 (2024)
We present Augustus , a catalog of distance, extinction, and stellar parameter estimates for 170 million stars from 14 mag < r < 20 mag and with ∣ b ∣ > 10° drawing on a combination of optical to near-infrared photometry from Pan-STARRS, 2MASS,
Externí odkaz:
https://doaj.org/article/1215b7071ea9447192d654256b2b3925
Autor:
Chase Kimball, Sam Imperato, Vicky Kalogera, Kyle A. Rocha, Zoheyr Doctor, Jeff J. Andrews, Aaron Dotter, Emmanouil Zapartas, Simone S. Bavera, Konstantinos Kovlakas, Tassos Fragos, Philipp M. Srivastava, Devina Misra, Meng Sun, Zepei Xing
Publikováno v:
The Astrophysical Journal Letters, Vol 952, Iss 2, p L34 (2023)
When a compact object is formed in a binary, any mass lost during core collapse will impart a kick on the binary’s center of mass. Asymmetries in this mass loss or neutrino emission would impart an additional natal kick on the remnant black hole or
Externí odkaz:
https://doaj.org/article/c4c6356cdf1d48c5b0b09f2012be8515
Autor:
Jared C. Siegel, Ilia Kiato, Vicky Kalogera, Christopher P. L. Berry, Thomas J. Maccarone, Katelyn Breivik, Jeff J. Andrews, Simone S. Bavera, Aaron Dotter, Tassos Fragos, Konstantinos Kovlakas, Devina Misra, Kyle A. Rocha, Philipp M. Srivastava, Meng Sun, Zepei Xing, Emmanouil Zapartas
Publikováno v:
The Astrophysical Journal, Vol 954, Iss 2, p 212 (2023)
Mass measurements from low-mass black hole X-ray binaries (LMXBs) and radio pulsars have been used to identify a gap between the most massive neutron stars (NSs) and the least massive black holes (BHs). BH mass measurements in LMXBs are typically onl
Externí odkaz:
https://doaj.org/article/af9c2a798a2244bcbab62c6c7fedf54b
Autor:
Mirko Simunovic, Thomas H. Puzia, Bryan Miller, Eleazar R. Carrasco, Aaron Dotter, Santi Cassisi, Stephanie Monty, Peter Stetson
Publikováno v:
The Astrophysical Journal, Vol 950, Iss 2, p 135 (2023)
We present a photometric analysis of globular cluster 47 Tuc (NGC 104) using near-IR imaging data from the GeMS/GSAOI Galactic Globular Cluster Survey (G4CS), which is in operation at Gemini-South telescope. Our survey is designed to obtain AO-assist
Externí odkaz:
https://doaj.org/article/db3b3b42ba974fac99a2a687a557591c
Autor:
Adam S. Jermyn, Evan B. Bauer, Josiah Schwab, R. Farmer, Warrick H. Ball, Earl P. Bellinger, Aaron Dotter, Meridith Joyce, Pablo Marchant, Joey S. G. Mombarg, William M. Wolf, Tin Long Sunny Wong, Giulia C. Cinquegrana, Eoin Farrell, R. Smolec, Anne Thoul, Matteo Cantiello, Falk Herwig, Odette Toloza, Lars Bildsten, Richard H. D. Townsend, F. X. Timmes
Publikováno v:
The Astrophysical Journal Supplement Series, Vol 265, Iss 1, p 15 (2023)
We update the capabilities of the open-knowledge software instrument Modules for Experiments in Stellar Astrophysics ( MESA ). The new auto _ diff module implements automatic differentiation in MESA , an enabling capability that alleviates the need f
Externí odkaz:
https://doaj.org/article/8b2d350d4c7143ca9b52af8a82fb2d0e
Autor:
Tassos Fragos, Jeff J. Andrews, Simone S. Bavera, Christopher P. L. Berry, Scott Coughlin, Aaron Dotter, Prabin Giri, Vicky Kalogera, Aggelos Katsaggelos, Konstantinos Kovlakas, Shamal Lalvani, Devina Misra, Philipp M. Srivastava, Ying Qin, Kyle A. Rocha, Jaime Román-Garza, Juan Gabriel Serra, Petter Stahle, Meng Sun, Xu Teng, Goce Trajcevski, Nam Hai Tran, Zepei Xing, Emmanouil Zapartas, Michael Zevin
Publikováno v:
The Astrophysical Journal Supplement Series, Vol 264, Iss 2, p 45 (2023)
Most massive stars are members of a binary or a higher-order stellar system, where the presence of a binary companion can decisively alter their evolution via binary interactions. Interacting binaries are also important astrophysical laboratories for
Externí odkaz:
https://doaj.org/article/86e277d6b491494e9584c0ed9a9093a4
Autor:
Siegel, Jared C., Tassos Fragos, Konstantinos Kovlakas, Devina Misra, Rocha, Kyle A., Srivastava, Philipp M., Meng Sun, Zepei Xing, Emmanouil Zapartas, Ilia Kiato, Vicky Kalogera, Berry, Christopher P. L., Maccarone, Thomas J., Katelyn Breivik, Andrews, Jeff J., Bavera, Simone S., Aaron Dotter
Publikováno v:
Web of Science
Mass measurements from low-mass black hole X-ray binaries (LMXBs) and radio pulsars have been used to identify a gap between the most massive neutron stars (NS) and the least massive black holes (BH). BH mass measurements in LMXBs are typically only
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02a33a287cefa606037847b49bcbb6c3
http://arxiv.org/abs/2209.06844
http://arxiv.org/abs/2209.06844
Autor:
Radek Poleski, P. Pietrukowicz, Jennifer L. Marshall, S. Kozlowski, Nidia Morrell, Andrew J. Monson, Ian B. Thompson, S. E. Persson, Andrew McWilliam, P. Mróz, Jan Skowron, Wyrzykowski, David J. Osip, Wojciech Pych, Yuri Beletsky, Krzysztof Ulaczyk, M. Rozyczka, G. S. Burley, Aaron Dotter, Andrzej Udalski, Michał K. Szymański, A. Schwarzenberg-Czerny, Igor Soszyński
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 494:846-849
Autor:
Tassos Fragos, Jeff J. Andrews, Simone S. Bavera, Christopher P. L. Berry, Scott Coughlin, Aaron Dotter, Prabin Giri, Vicky Kalogera, Aggelos Katsaggelos, Konstantinos Kovlakas, Shamal Lalvani, Devina Misra, Philipp M. Srivastava, Ying Qin, Kyle A. Rocha, Jaime Román-Garza, Juan Gabriel Serra, Petter Stahle, Meng Sun, Xu Teng, Goce Trajcevski, Nam Hai Tran, Zepei Xing, Emmanouil Zapartas, Michael Zevin
Publikováno v:
Fragos, T, Andrews, J J, Bavera, S S, Berry, C P L, Coughlin, S, Dotter, A, Giri, P, Kalogera, V, Katsaggelos, A, Kovlakas, K, Lalvani, S, Misra, D, Srivastava, P M, Qin, Y, Rocha, K A, Roman-Garza, J, Serra, J G, Stahle, P, Sun, M, Teng, X, Trajcevski, G, Tran, N H, Xing, Z, Zapartas, E & Zevin, M 2023, ' POSYDON : A General-purpose Population Synthesis Code with Detailed Binary-evolution Simulations ', Astrophysical Journal, Supplement Series, vol. 264, no. 2, 45 . https://doi.org/10.3847/1538-4365/ac90c1
Web of Science
Web of Science
Most massive stars are members of a binary or a higher-order stellar systems, where the presence of a binary companion can decisively alter their evolution via binary interactions. Interacting binaries are also important astrophysical laboratories fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e79505b134cf7a07d8648a3816b7887