Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Myeong, GyuChul"'
Autor:
Ardern-Arentsen, Anke, Monari, Giacomo, Queiroz, Anna B A, Starkenburg, Else, Martin, Nicolas F, Chiappini, Cristina, Aguado, David S, Belokurov, Vasily, Carlberg, Ray, Monty, Stephanie, Myeong, GyuChul, Schultheis, Mathias, Sestito, Federico, Venn, Kim A, Vitali, Sara, Yuan, Zhen, Zhang, Hanyuan, Buder, Sven, Lewis, Geraint F, Oliver, William H
Publikováno v:
Monthly Notices of the Royal Astronomical Society; May2024, Vol. 530 Issue 3, p3391-3411, 21p
Autor:
Monty, Stephanie, Yong, David, Massari, Davide, McKenzie, Madeleine, Myeong, GyuChul, Buder, Sven, Karakas, Amanda I, Freeman, Ken C, Marino, Anna F, Belokurov, Vasily, Evans, N Wyn
Publikováno v:
Monthly Notices of the Royal Astronomical Society; Jul2023, Vol. 522 Issue 3, p4404-4420, 17p
Autor:
Myeong, Gyuchul
The halo of our Galaxy is believed to be mainly formed by the materials accreted/merged in the past, and so has "extragalactic" origin. Such formation process will leave dynamical traces imprinted in the halo, like stellar substructures, distinguisha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e2ce54ccace15710dfc92d30be1765a
Publikováno v:
Myeong, G C, Evans, N W, Belokurov, V, Sanders, J L & Koposov, S 2018, ' The Milky Way Halo in Action Space ', The Astrophysical Journal Letters, . https://doi.org/10.3847/2041-8213/aab613
We analyze the structure of the local stellar halo of the Milky Way using ~60000 stars with full phase space coordinates extracted from the SDSS–Gaia catalog. We display stars in action space as a function of metallicity in a realistic axisymmetric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1bc4da6775f105d136e768d662c72c50
Publikováno v:
Myeong, G C, Evans, N W, Belokurov, V, Sanders, J L & Koposov, S E 2018, ' The Sausage Globular Clusters ', Astrophysical Journal Letters . https://doi.org/10.3847/2041-8213/aad7f7
The Gaia Sausage is an elongated structure in velocity space discovered by Belokurov et al. (2018) using the kinematics of metal-rich halo stars. It was created by a massive dwarf galaxy ($\sim 5 \times 10^{10} M_\odot$) on a strongly radial orbit th