Zobrazeno 1 - 10
of 5 367
pro vyhledávání: '"A. Cullinane"'
Autor:
Awad, Petra, Li, Ting S., Erkal, Denis, Peletier, Reynier F., Bunte, Kerstin, Koposov, Sergey E., Li, Andrew, Balbinot, Eduardo, Smith, Rory, Canducci, Marco, Tino, Peter, Senkevich, Alexandra M., Cullinane, Lara R., Da Costa, Gary S., Ji, Alexander P., Kuehn, Kyler, Lewis, Geraint F., Pace, Andrew B., Zucker, Daniel B., Bland-Hawthorn, Joss, Limberg, Guilherme, Martell, Sarah L., McKenzie, Madeleine, Yang, Yong, Usman, Sam A.
As globular clusters (GCs) orbit the Milky Way, their stars are tidally stripped forming tidal tails that follow the orbit of the clusters around the Galaxy. The morphology of these tails is complex and shows correlations with the phase of the orbit
Externí odkaz:
http://arxiv.org/abs/2411.08991
Autor:
Atzberger, Kaia R., Usman, Sam A., Ji, Alexander P., Cullinane, Lara R., Erkal, Denis, Hansen, Terese T., Lewis, Geraint F., Li, Ting S., Limberg, Guilherme, Luna, Alice, Martell, Sarah L., McKenzie, Madeleine, Pace, Andrew B., Zucker, Daniel B.
Chemical abundances of stellar streams can be used to determine the nature of a stream's progenitor. Here we study the progenitor of the recently discovered Leiptr stellar stream, which was previously suggested to be a tidally disrupted halo globular
Externí odkaz:
http://arxiv.org/abs/2410.17312
Autor:
Cullinane, L. R., Gilbert, Karoline M., Escala, Ivanna, Wojno, J. Leigh, Kirby, Evan N., Kvasova, Kateryna A., Tollerud, Erik, Collins, Michelle L. M., Rich, R. Michael
With a luminosity similar to that of Milky Way dwarf spheroidal (dSph) systems like Sextans, but a spatial extent similar to that of ultradiffuse galaxies (UDGs), Andromeda (And) XIX is an unusual satellite of M31. To investigate the origin of this g
Externí odkaz:
http://arxiv.org/abs/2407.04349
Autor:
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.
Blue Horizontal Branch (BHB) stars, excellent distant tracers for probing the Milky Way's halo density profile, are distinguished in the $(g-r)_0$ vs $(i-z)_0$ color space from another class of stars, blue straggler stars (BSs). We develop a Bayesian
Externí odkaz:
http://arxiv.org/abs/2402.00104
Autor:
Usman, Sam A., Ji, Alexander P., Li, Ting S., Pace, Andrew B., Cullinane, Lara R., Da Costa, Gary S., Koposov, Sergey E., Lewis, Geraint F., Zucker, Daniel B., Belokurov, Vasily, Bland-Hawthorn, Joss, Ferguson, Peter S., Hansen, Terese T., Limberg, Guilherme, Martell, Sarah L., McKenzie, Madeleine, Simon, Joshua D.
Milky Way globular clusters (GCs) display chemical enrichment in a phenomenon called multiple stellar populations (MSPs). While the enrichment mechanism is not fully understood, there is a correlation between a cluster's mass and the fraction of enri
Externí odkaz:
http://arxiv.org/abs/2401.02476
Autor:
Cullinane, Niall
Publikováno v:
Employee Relations: The International Journal, 2024, Vol. 46, Issue 6, pp. 1259-1274.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/ER-07-2023-0384
Autor:
Cullinane, L. R., Gilbert, Karoline M., Guhathakurta, Puragra, Quirk, A. C. N., Escala, Ivanna, Smercina, Adam, Williams, Benjamin F., Tollerud, Erik, Qu, Jessamine, McConnell, Kaela
The dwarf galaxy Triangulum (M33) presents an interesting testbed for studying stellar halo formation: it is sufficiently massive so as to have likely accreted smaller satellites, but also lies within the regime where feedback and other "in-situ" for
Externí odkaz:
http://arxiv.org/abs/2310.05023
Autor:
Navarrete, Camila, Aguado, David S., Belokurov, Vasily, Erkal, Denis, Deason, Alis, Cullinane, Lara, Carballo-Bello, Julio
We report the 3D kinematics of 27 Mira-like stars in the northern, eastern and southern periphery of the Large Magellanic Cloud (LMC), based on Gaia proper motions and a dedicated spectroscopic follow-up. Low-resolution spectra were obtained for more
Externí odkaz:
http://arxiv.org/abs/2302.04579
Autor:
Siobhan O'Sullivan, Cathal O'Connell, Mark Cullinane, Lorna Kenny, Elizabeth Folan O’Connor, Sadhbh Gaston
Publikováno v:
Social Inclusion, Vol 12, Iss 0 (2024)
This article assesses the implementation of a regeneration programme in a disadvantaged area in the south of Ireland, with particular focus on how residents in vulnerable circumstances have been supported in the face of multiple crises including econ
Externí odkaz:
https://doaj.org/article/b29c44723c114489ac69438306aad634
Autor:
Koposov, Sergey E., Erkal, Denis, Li, Ting S., Da Costa, Gary S., Cullinane, Lara R., Ji, Alexander P., Kuehn, Kyler, Lewis, Geraint F., Pace, Andrew B., Shipp, Nora, Zucker, Daniel B., Bland-Hawthorn, Joss, Lilleengen, Sophia, Martell, Sarah L.
We present a 6-D map of the Orphan-Chenab (OC) stream by combining the data from Southern Stellar Stream Spectroscopic Survey ($S^5$) and {\it Gaia}. We reconstruct the proper motion, radial velocity, distance, on-sky track and stellar density along
Externí odkaz:
http://arxiv.org/abs/2211.04495