Understanding the Early Stages of Galaxy Formation Using Very Metal-poor Stars from the Hamburg/ESO Survey

Autor: Daniela Carollo, Norbert Christlieb, Patricia B. Tissera, Emanuel Sillero

Publikováno v: The Astrophysical Journal, Vol 946, Iss 2, p 99 (2023)

We explore the chemodynamical properties of a sample of very metal-poor (VMP) stars selected from the Hamburg/ESO survey, matched with Gaia EDR3, in the phase space identified by the three integrals of motion ( L _z , E , I _3 ). Disk and halo orbits

Externí odkaz: https://doaj.org/article/028bbbbf3f364d91b06df836c092a905

Dark energy survey year 3 results: Galaxy sample for BAO measurement

Autor: Josh Frieman, R. L. C. Ogando, J. Calcino, David J. James, Pablo Fosalba, F. J. Castander, Ramon Miquel, O. Alves, Elisabeth Krause, J. Mena-Fernández, Will J. Percival, N. Weaverdyck, Karl Glazebrook, D Burke, A Roodman, C. Lidman, B. E. Tucker, A. Brandao-Souza, Erin Sheldon, A. Choi, T. M. C. Abbott, M. Carrasco Kind, F. Andrade-Oliveira, Jennifer L. Marshall, K. Honscheid, J. Carretero, Michael Schubnell, Jack Elvin-Poole, Tamara M. Davis, Anais Möller, E. Bertin, Chun-Hao To, Agnès Ferté, E. J. Sanchez, Ashley J. Ross, Martin Crocce, I. Sevilla-Noarbe, M. Soares-Santos, R. Cawthon, Daniel Thomas, A. G. Kim, E. Suchyta, J. Gschwend, August E. Evrard, Tommaso Giannantonio, A. A. Plazas Malagón, Geraint F. Lewis, G. Tarle, W. Riquelme, Rob Sharp, Santiago Avila, E. Buckley-Geer, S. A. Uddin, Ofer Lahav, Alex Drlica-Wagner, Dragan Huterer, A. Porredon, W. G. Hartley, M. Costanzi, Felipe Menanteau, A. Carnero Rosell, K. D. Eckert, T. N. Varga, Peter Doel, Douglas L. Tucker, V. Scarpine, Daniela Carollo, Robert Morgan, Juan Garcia-Bellido, S. Desai, Kyler Kuehn, D. L. Hollowood, J. Annis, H. T. Diehl, Christopher J. Conselice, S. Serrano, I. Ferrero, L. N. da Costa, Ben Hoyle, K. C. Chan, Rogerio Rosenfeld, Enrique Gaztanaga, B. Flaugher, David J. Brooks, Antonella Palmese, Marcos Lima, M. A. G. Maia, M. Rodriguez-Monroy, U. Malik, Adriano Pieres, F. Paz-Chinchón, Joseph J. Mohr, J. De Vicente, M.E. da Silva Pereira, M. Smith, S. Everett, Daniel Gruen, H. Camacho, J. Muir, Samuel Hinton, D. W. Gerdes, G. Gutierrez, M. E. C. Swanson, Jacobo Asorey, Michel Aguena, D. Sanchez Cid, S. Allam, Robert A. Gruendl

Publikováno v: Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 2021, 509 (1), pp.778-799. ⟨10.1093/mnras/stab2995⟩
Biblos-e Archivo. Repositorio Institucional de la UAM
instname
Digital.CSIC. Repositorio Institucional del CSIC
Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP

Rosell, A., et al. (DES Collaboration)
In this paper, we present and validate the galaxy sample used for the analysis of the baryon acoustic oscillation (BAO) signal in the Dark Energy Survey (DES) Y3 data. The definition is based on a colour an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59ddebc140472a149c6391083c4de219
http://hdl.handle.net/10261/269785

OzDES Reverberation Mapping Program: Lag recovery reliability for 6-year CIV analysis

Autor: G. Tarle, Maria E. S. Pereira, E. Suchyta, R. D. Wilkinson, Daniela Carollo, I. Ferrero, A. Carnero Rosell, Samuel Hinton, J. Gschwend, Tim Eifler, Kyler Kuehn, M. E. C. Swanson, G. Gutierrez, Juan Garcia-Bellido, J. Carretero, Tamara M. Davis, Rob Sharp, Sunayana Bhargava, David J. Brooks, Antonella Palmese, M. A. G. Maia, M. Smith, D. L. Hollowood, Daniel Gruen, J. K. Hoormann, C. Lidman, B. E. Tucker, S. Serrano, Jennifer L. Marshall, A. K. Romer, Daniel Scolnic, Paul Martini, Josh Frieman, Enrique Gaztanaga, Anais Möller, E. Bertin, S. A. Uddin, D. W. Gerdes, J. Calcino, David J. James, A. A. Plazas, H. T. Diehl, David Bacon, A. Penton, A. G. Kim, Pablo Fosalba, M. Carrasco Kind, Ramon Miquel, M. Costanzi, K. Honscheid, J. Annis, J. De Vicente, W. C. Wester, S. Everett, S. Allam, Robert A. Gruendl, F. Paz-Chinchón, Felipe Menanteau, V. Scarpine, U. Malik, Chun-Hao To, Michel Aguena, E. J. Sanchez, Jacobo Asorey, N. Kuropatkin, Zhefu Yu, T. N. Varga, L. N. da Costa, Robert Morgan

Publikováno v: Mon.Not.Roy.Astron.Soc.
Mon.Not.Roy.Astron.Soc., 2022, 509 (3), pp.4008-4023. ⟨10.1093/mnras/stab3027⟩
Digital.CSIC. Repositorio Institucional del CSIC
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Biblos-e Archivo. Repositorio Institucional de la UAM

Penton, A. et al (DES Collaboration)
We present the statistical methods that have been developed to analyse the OzDES reverberation mapping sample. To perform this statistical analysis we have created a suite of customizable simulations that mim

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f2338f58c3aed3efbb8388e5883ce55
http://arxiv.org/abs/2101.06921

Variable stars in Local Group Galaxies -- V. The fast and early evolution of the low-mass Eridanus II dSph galaxy

Autor: Marcella Marconi, A. R. Walker, E. Balbinot, Peter B. Stetson, S. Cassisi, Matteo Monelli, L. Cicuendez, Annalisa Calamida, C. E. Martínez-Vázquez, Stefania Salvadori, Giuseppina Battaglia, Massimo Dall'Ora, S. Taibi, Carme Gallart, Daniela Carollo, P. Martín-Ravelo, Edouard J. Bernard, Giuseppe Bono, A. K. Vivas, Alfredo Zenteno, Giuliana Fiorentino

Publikováno v: Monthly Notices of the Royal Astronomical Society, 508(1), 1064-1083. Oxford University Press

We present a detailed study of the variable star population of Eridanus II (Eri II), an ultra-faint dwarf galaxy that lies close to the Milky Way virial radius. We analyze multi-epoch $g,r,i$ ground-based data from Goodman and the Dark Energy Camera,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9c8faed73dcd43c9bbee1af04d333f2

Rates and delay times of Type Ia supernovae in the Dark Energy Survey

Autor: Geraint F. Lewis, A. R. Walker, A. A. Plazas Malagón, J. Annis, Brodie Popovic, M. E. C. Swanson, Enrique Gaztanaga, Josh Frieman, G. Tarle, Anais Möller, E. Bertin, Samuel Hinton, C. Lidman, B. E. Tucker, G. Gutierrez, Jennifer L. Marshall, B. Flaugher, R. L. C. Ogando, V. Scarpine, Daniel Scolnic, M. Carrasco Kind, F. Andrade-Oliveira, Robert C. Nichol, D. J. Brout, Daniel Thomas, J. Gschwend, Kyler Kuehn, Daniela Carollo, K. Honscheid, J. Carretero, David J. James, Tamara M. Davis, Ramon Miquel, Maria E. S. Pereira, M. Costanzi, Pablo Fosalba, Juan Garcia-Bellido, Peter Doel, E. Buckley-Geer, I. Ferrero, I. Sevilla-Noarbe, Karl Glazebrook, H. T. Diehl, Felipe Menanteau, David Bacon, Benjamin Rose, M. Soares-Santos, Chris Frohmaier, M. Vincenzi, N. Kuropatkin, Robert Morgan, Mark Sullivan, A. K. Romer, Elisabeth Krause, T. N. Varga, Tommaso Giannantonio, L. N. da Costa, M. Toy, Paul Martini, A. Carnero Rosell, O. Graur, D. L. Burke, P. Wiseman, S. Allam, Robert A. Gruendl, Michael Schubnell, S. Everett, David J. Brooks, D. L. Hollowood, Adriano Pieres, S. Serrano, Richard Kessler, Michel Aguena, M. Smith, Daniel Gruen, E. Suchyta, Zoe Zontou, F. Paz-Chinchón, Lluís Galbany, L. Kelsey, P. Armstrong, Don Petravick, S. Desai, Jacobo Asorey, Antonella Palmese, M. A. G. Maia, T. M. C. Abbott, Chun-Hao To, E. J. Sanchez, Ben Hoyle

Publikováno v: Mon.Not.Roy.Astron.Soc.
Mon.Not.Roy.Astron.Soc., 2021, 506 (3), pp.3330-3348. ⟨10.1093/mnras/stab1943⟩
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 2021, 506 (3), pp.3330-3348. ⟨10.1093/mnras/stab1943⟩
Wiseman, P, Sullivan, M, Frohmaier, C, Vincenzi, M, Graur, O, Popovic, B, Armstrong, P, Brout, D, Davis, T M, Galbany, L, Hinton, S R, Kelsey, L, Kessler, R, Lidman, C, Möller, A, Nichol, R C, Rose, B, Scolnic, D, Toy, M, Zontou, Z, Asorey, J, Carollo, D, Glazebrook, K, Tucker, B E, Abbott, T M C, Aguena, M, Allam, S, Andrade-Oliveira, F, Annis, J, Bacon, D, Bertin, E, Brooks, D, Buckley-Geer, E, Burke, D L, Rosell, A C, Kind, M C, Carretero, J, Costanzi, M, Costa, L N D, Pereira, M E S, Desai, S, Diehl, H T, Doel, P, Everett, S, Ferrero, I, Flaugher, B, Fosalba, P, Frieman, J, García-Bellido, J, Gaztanaga, E, Giannantonio, T, Gruen, D, Gruendl, R A, Gschwend, J, Gutierrez, G, Hollowood, D L, Honscheid, K, James, D J, Krause, E, Kuehn, K, Kuropatkin, N, Maia, M A G, Martini, P, Menanteau, F, Miquel, R, Ogando, R L C, Palmese, A, Paz-Chinchón, F, Petravick, D, Pieres, A, Malagón, A A P, Romer, A K, Sanchez, E, Scarpine, V, Schubnell, M, Serrano, S, Sevilla-Noarbe, I, Soares-Santos, M, Suchyta, E, Swanson, M E C, Tarle, G, Thomas, D, To, C & Varga, T N 2021, ' Rates and delay times of Type Ia supernovae in the Dark Energy Survey ', Monthly Notices of the Royal Astronomical Society, vol. 506, no. 3, pp. 3330–3348 . https://doi.org/10.1093/mnras/stab1943
Digital.CSIC. Repositorio Institucional del CSIC
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Wiseman, P., et al. DES Collaboration
We use a sample of 809 photometrically classified Type Ia supernovae (SNe Ia) discovered by the Dark Energy Survey (DES) along with 40 415 field galaxies to calculate the rate of SNe Ia per galaxy in the red

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9055052c1612868b108e234dd1d0ec1
https://hal.archives-ouvertes.fr/hal-03261132