Álvaro Rojas Arriagada

Email:

alvaro.rojas.arr@usach.cl

Grados académicos:

2016 Ph.D. in Astrophysics, Université Nice Sophia Antipolis, France

2013 Master in Astrophysics, PUC, Chile

2010 Bachelor in Astronomy and Astrophysics, PUC, Chile

Línea de investigación:

Arqueología Galáctica / poblaciones estelares, estructura, cinemática, composición química, formación y evolución de la Vía Láctea / Parámetros fundamentales estelares y abundancias químicas; espectroscopía estelar

Actividad:

Mi investigación se enmarca en el área de la llamada Arqueología galáctica, y se orienta al estudio de las poblaciones estelares de la Vía Láctea, especialmente aquellas ubicadas en la parte central de esta, el llamado bulbo galáctico. He utilizado datos de mapeos fotométricos (VVV survey), astrométricos (VVV y Gaia), y especialmente, espectroscópicos (Gaia-ESO survey, APOGEE survey) para entender la composición química de las estrellas del bulbo y relacionarlas con su distribución espacial y cinemática. Esto es parte de un esfuerzo de largo aliento cuyo objetivo final es el comprender la historia de formación y evolución de nuestra galaxia.

Soy uno de los investigadores principales del Núcleo Milenio Evolución Reconstruida del Medio Interestelar (ERIS), iniciativa en la que nos hemos propuesto unir fuerzas con biólogos y matemáticos para aplicar unos de los principios de la teoría de la evolución de Darwin -descendencia con modificación- para entender la evolución cósmica a partir de información de la química de las estrellas.

Disfruto enseñando y conversando de ciencia, y en este sentido, intento transmitir la belleza encerrada en la naturaleza de las cosas, tanto en mis clases como en las actividades de divulgación; es una responsabilidad, y también un privilegio, el poder compartir con la sociedad los frutos de la investigación y el descubrir científico.

Publicaciones:

Web of Science ResearcherID: DVW-5052-2022
https://orcid.org/0000-0003-0208-8854

RESUMEN PUBLICACIONES:

2024-On the Evolutionary History of a Simulated Disk Galaxy as Seen by Phylogenetic Trees-Astrophysical Journal-https://doi.org/10.3847/1538-4357/ad036a
2024-The treasure behind the haystack: MUSE analysis of five recently discovered globular clusters-Astronomy and Astrophysics-https://doi.org/10.1051/0004-6361/202347915
2024-Assembling a high-precision abundance catalogue of solar twins in GALAH for phylogenetic studies-Monthly Notices of the Royal Astronomical Society-https://doi.org/10.1093/mnras/stae280
2022-The VVV survey: Long-period variable stars: I. Photometric catalog of ten VVV/OGLE tiles-Astronomy and Astrophysics-https://doi.org/10.1051/0004-6361/202141805
2022-Spectroscopic analysis of VVV CL001 cluster with MUSE-Monthly Notices of the Royal Astronomical Society-https://doi.org/10.1093/mnras/stac934
2021-Hidden in the haystack: Low-luminosity globular clusters towards the Milky Way bulge-Monthly Notices of the Royal Astronomical Society-https://doi.org/10.1093/mnras/stab2463
2021-CAPOS: The bulge Cluster APOgee Survey: I. Overview and initial ASPCAP results-Astronomy and Astrophysics-https://doi.org/10.1051/0004-6361/202140436
2021-Using classical Cepheids to study the far side of the Milky Way disk: II. The spiral structure in the first and fourth Galactic quadrants-Astronomy and Astrophysics-https://doi.org/10.1051/0004-6361/202039512
2021-The diffuse interstellar band around 8620 Å: II. Kinematics and distance of the DIB carrier-Astronomy and Astrophysics-https://doi.org/10.1051/0004-6361/202141128
2021-Final Targeting Strategy for the SDSS-IV APOGEE-2S Survey-Astronomical Journal-https://doi.org/10.3847/1538-3881/ac2cbc
2021-The nuclear stellar disc of the Milky Way: A dynamically cool and metal-rich component possibly formed from the central molecular zone-Astronomy and Astrophysics-https://doi.org/10.1051/0004-6361/202140499
2021-Apogee view of the globular cluster ngc 6544-Monthly Notices of the Royal Astronomical Society-https://doi.org/10.1093/mnras/stab1051
2021-The Milky Way bar and bulge revealed by APOGEE and Gaia EDR3-Astronomy and Astrophysics-https://doi.org/10.1051/0004-6361/202039030
2021-The diffuse interstellar band around 8620 Å: I. Methods and application to the GIBS data set-Astronomy and Astrophysics-https://doi.org/10.1051/0004-6361/202039736
2020-Using classical Cepheids to study the far side of the Milky Way disk-Astronomy and Astrophysics-https://doi.org/10.1051/0004-6361/202037575
2020-How many components? Quantifying the complexity of the metallicity distribution in the Milky Way bulge with APOGEE-Monthly Notices of the Royal Astronomical Society-https://doi.org/10.1093/mnras/staa2807
2020-Cool stars in the Galactic center as seen by APOGEE: M giants, AGB stars, and supergiant stars and candidates-Astronomy and Astrophysics-https://doi.org/10.1051/0004-6361/202038327
2020-Using classical Cepheids to study the far side of the Milky Way disk: I. Spectroscopic classification and the metallicity gradient-Astronomy & Astrophysics-https://doi.org/10.1051/0004-6361/202037575
2019-H-band discovery of additional second-generation stars in the Galactic bulge globular cluster NGC 6522 as observed by APOGEE and Gaia-Astronomy and Astrophysics-https://doi.org/10.1051/0004-6361/201834391
2019-Globular cluster candidates in the Galactic bulge: Gaia and VVV view of the latest discoveries-Astronomy and Astrophysics-https://doi.org/10.1051/0004-6361/201834986
2019-The chemistry of stars in the bar of the Milky Way-Astronomy and Astrophysics-https://doi.org/10.1051/0004-6361/201936779
2019-APOGEE DR14/DR15 Abundances in the Inner Milky Way-Astrophysical Journal-https://doi.org/10.3847/1538-4357/aaeff4
2019-The origin of stellar populations in the Galactic bulge from chemical abundances-Monthly Notices of the Royal Astronomical Society-https://doi.org/10.1093/mnras/stz1647
2019-The bimodal [Mg/Fe] versus [Fe/H] bulge sequence as revealed by APOGEE DR14-Astronomy and Astrophysics-https://doi.org/10.1051/0004-6361/201834126

RESUMEN PROYECTOS:
2024-2026-FONDECYT DE POSTDOCTORADO 2024-Académico Patrocinante-ANID3240529
2024-EQUIPO PEDAGOGICO CIRAS: CERRANDO BRECHAS ENTRE LA ASTRONOMIA Y EL AULA III -Co-Investigador-ESO ORP 071/2023
2023-2025-ESTUDIO DE LA FORMACION DEL BULBO GALACTICO: HACIENDO ARQUEOLOGIA GALACTICA PARA COMPRENDER LA FORMACION DE LA VIA LACTEA-Investigador Responsable-VRIIC - DICYT REGULAR

publicaciones relacionadas:

2022

Spectroscopic analysis of VVV CL001 cluster with MUSE

J Olivares Carvajal, M Zoccali, A Rojas-Arriagada, R Contreras Ramos, F Gran, E Valenti, J H Minniti

Monthly Notices of the Royal Astronomical Society
The VVV survey: Long-period variable stars. I. Photometric catalog of ten VVV/OGLE tiles

Nikzat, F. ; Ferreira Lopes, C. E. Catelan, M. Contreras Ramos, R. ; Zoccali, M. ; Rojas-Arriagada, A. ; Braga, V. F. ; Minniti, D. ; Borissova, J. ; Becker, I.

Astronomy & Astrophysics

Vol. 660,
Hidden in the haystack: low-luminosity globular clusters towards the Milky Way bulge

Gran, F. Zoccali, M. Saviane, I. Valenti, E. Rojas-Arriagada, A. Contreras Ramos, R. Hartke, J. Carballo-Bello, J. A. Navarrete, C. Rejkuba, M. Olivares Carvajal, J.

Monthly Notices of the Royal Astronomical Society

Vol. 509,

2021

CAPOS: The bulge Cluster APOgee Survey. I. Overview and initial ASPCAP results

Geisler, D. ; Villanova, S. ; O'Connell, J. E. ; Cohen, R. E. ; Moni Bidin, C., Fernández-Trincado, J. G. Muñoz, C. ; Minniti, D. ; Zoccali, M. ; Rojas-Arriagada, A. ; Contreras Ramos, R. ; Catelan, M., Mauro, F. ; Cortés, C. ; Ferreira Lopes, C. E. Arentsen, A. Starkenburg, E. Martin, N. F. Tang, B. ; Parisi, C. ; Alonso-García, J., Gran, F. ; Cunha, K. ; Smith, V. ; Majewski, S. R. ; Jönsson, H. ; García-Hernández, D. A. ; Horta, D. ; Mészáros, S. ; Monaco, L. Monachesi, A. , Muñoz, R. R. ; Brownstein, J. ; Beers, T. C. ; Lane, R. R. ; Barbuy, B. ; Sobeck, J. Henao, L. González-Díaz, D. Miranda, R. E. ; Reinarz, Y. ; Santander, T. A.

Astronomy & Astrophysics

Vol. 652,
APOGEE view of the globular cluster NGC 6544

Gran, F. Zoccali, M. Rojas-Arriagada, A. Saviane, I. Contreras Ramos, R. Beaton, R. Cohen, R. E. ; Fernández-Trincado, J. G. García-Hernández, D. A. ; Geisler, D. ; Lane, R. R. ; Minniti, D. ; Moni Bidin, C. Nitschelm, C. ; Olivares Carvajal, J. ; Pan, , Villanova, S.

Monthly Notices of the Royal Astronomical Society

Vol. 504,
The nuclear stellar disc of the Milky Way: A dynamically cool and metal-rich component possibly formed from the central molecular zone

Schultheis, M. Fritz, T. K. ; Nandakumar, G. ; Rojas-Arriagada, A. ; Nogueras-Lara, F. Feldmeier-Krause, A. ; Gerhard, O. ; Neumayer, N. Patrick, L. R. ; Prieto, M. A. Schödel, R. ; Mastrobuono-Battisti, A. ; Sormani, M. C.

Astronomy & Astrophysics

Vol. 650,
Final Targeting Strategy for the SDSS-IV APOGEE-2S Survey

Santana, Felipe A. Beaton, Rachael L. Covey, Kevin R. O'Connell, Julia E. Longa-Peña, Penélope. Cohen, Roger . Fernández-Trincado, José G. Hayes, Christian R. Zasowski, Gail. Sobeck, Jennifer S. , Majewski, Steven R. Chojnowski, S. D. De Lee, Nathan. Oelkers, Ryan J. Stringfellow, Guy S. , Almeida, Andrés. Anguiano, Borja. Donor, John. Frinchaboy, Peter M. Hasselquist, Sten , Johnson, Jennifer A. Kollmeier, Juna A. Nidever, David L. Price-Whelan, Schultheis, Mathias. Rojas-Arriagada, Alvaro. Adrian M. Shetrone, Matthew., Simon, Joshua D. Aerts, Conny. Borissova, Jura. Drout, Maria R. Geisler, Doug. Law, C. Y. , Medina, Nicolas. Minniti, Dante. Monachesi, Antonela. Muñoz, Ricardo R. Poleski, Radosław., Roman-Lopes, Alexandre. Schlaufman, Kevin C. Stutz, Amelia M. Teske, Johanna. Tkachenko, Andrew. , Van Saders, Jennifer L. Weinberger, Alycia J. Zoccali, Manuela

The Astronomical Journal

Vol. 162,
Final Targeting Strategy for the Sloan Digital Sky Survey IV Apache Point Observatory Galactic Evolution Experiment 2 North Survey

Beaton, Rachael L. ; Oelkers, Ryan J.; Hayes, Christian R. ; Covey, Kevin R. ; Chojnowski, S. D. ; De Lee, Nathan ; Sobeck, Jennifer S. ; Majewski, Steven R. ; Cohen, Roger E. ; Fernández-Trincado, José ; Longa-Peña, Penélope O'Connell, Julia E. ; Santa

The Astronomical Journal

Vol. 162,
The Milky Way bar and bulge revealed by APOGEE and Gaia EDR3

Queiroz, A. B. A. ; Chiappini, C. ; Perez-Villegas, A. Khalatyan, A. ; Anders, F. ; Barbuy, B. ; Santiago, B. X. ; Steinmetz, M. ; Cunha, K. ; Schultheis, M. ; Majewski, S. R. ; Minchev, I. ; Minniti, D. ; Beaton, R. L. Cohen, R. E. ; da Costa, L. N. ; , Garcia-Hernández, D. A. ; Geisler, D. ; Hasselquist, S. ; Lane, R. R. ; Nitschelm, C. ; Rojas-Arriagada, A. ; Roman-Lopes, A. ; Smith, V. ; Zasowski, G. Fernández-Trincado, J. G.

Astronomy & Astrophysics

Vol. 656,
Using classical Cepheids to study the far side of the Milky Way disk. II. The spiral structure in the first and fourth Galactic quadrants

Minniti, J. H. ; Zoccali, M. ; Rojas-Arriagada, A. ; Minniti, D. ; Sbordone, L. ; Contreras Ramos, R. ; Braga, V. F. ; Catelan, M. ; Duffau, S. ; Gieren, W. ; Marconi, M. ; Valcarce, A. A. R.

Astronomy & Astrophysics

Vol. 164,
The diffuse interstellar band around 8620 Å. II. Kinematics and distance of the DIB carrier

Zhao, H. Schultheis, M. Rojas-Arriagada, A. Recio-Blanco, A. de Laverny, P. Kordopatis, G. Surot, F.

Astronomy & Astrophysics

Vol. 654,

2020

The diffuse interstellar band around 8620 Å. I. Methods and application to the GIBS data set

Zhao, H. Schultheis, M. Recio-Blanco, A. Kordopatis, G. de Laverny, P. Rojas-Arriagada, A. Zoccali, M. Surot, F. Valenti, E.

Astronomy & Astrophysics

Vol. 645,
How many components? Quantifying the complexity of the metallicity distribution in the Milky Way bulge with APOGEE

Rojas-Arriagada, Alvaro. Zasowski, Gail ; Schultheis, Mathias ; Zoccali, Manuela ; Hasselquist, Sten ; Chiappini, Cristina ; Cohen, Roger E. ; Cunha, Katia ; Fernández-Trincado, José G. Fragkoudi, Francesca ; García-Hernández, D. A. ; Geisler, Doug ; , Gran, Felipe . Lian, Jianhui ; Majewski, Steven ; Minniti, Dante ; Monachesi, Antonela., Nitschelm, Christian ; Queiroz, Anna B. A. Abstract.

Monthly Notices of the Royal Astronomical Society

Vol. 499,
Cool stars in the Galactic center as seen by APOGEE. M giants, AGB stars, and supergiant stars and candidates

Schultheis, M. ; Rojas-Arriagada, A. ; Cunha, K. ; Zoccali, M. ; Chiappini, C. ; Zasowski, G. ; Queiroz, A. B. A. ; Minniti, D. ; Fritz, T. ; García-Hernández, D. A. ; Nitschelm, C. ; Zamora, O. ; Hasselquist, S. ; Fernández-Trincado, J. G. Munoz, R. R.

Astronomy & Astrophysics

Vol. 642,
Using classical Cepheids to study the far side of the Milky Way disk. I. Spectroscopic classification and the metallicity gradient

Minniti, J. H. Sbordone, L. Rojas-Arriagada, A. Zoccali, M. Contreras Ramos, R. Minniti, D. Marconi, M. Braga, V. F. Catelan, M. Duffau, S. ; Gieren, W. ; Valcarce, A. A. R.

Astronomy & Astrophysics

Vol. 640,

2019

The chemistry of stars in the bar of the Milky Way

Wegg, C. Rojas-Arriagada, A. ; Schultheis, M. ; Gerhard, O.

Astronomy & Astrophysics

Vol. 632,
The origin of stellar populations in the Galactic bulge from chemical abundances

Matteucci, F. ; Grisoni, V. Spitoni, E. ; Zulianello, A. ; Rojas-Arriagada, A. ; Schultheis, M. ; Ryde, N.

Monthly Notices of the Royal Astronomical Society

Vol. 487,
Globular cluster candidates in the Galactic bulge: Gaia and VVV view of the latest discoveries

Gran, F. ; Zoccali, M. ; Contreras Ramos, R. ; Valenti, E. Rojas-Arriagada, A. ; Carballo-Bello, J. A. Alonso-Garcia, J. , Minniti, D. ; Rejkuba, M. Surot, F.

Astronomy & Astrophysics

Vol. 628,
H-band discovery of additional second-generation stars in the Galactic bulge globular cluster NGC 6522 as observed by APOGEE and Gaia

Fernández-Trincado, J. G. Zamora, O. ; Souto, Diogo. Cohen, R. E. ; Dell'Agli, F. García-Hernández, D. A. ; Masseron, T., Schiavon, R. P. ; Mészáros, Sz. ; Cunha, K. ; Hasselquist, S. ; Shetrone, M. Schiappacasse Ulloa, J. ; Tang, B. ; Geisler, D. ; Schleicher, D. R. G. ; Villanova, S. ; Mennickent, R. E. ; Minniti, D. ; Alonso-García, J. , Manchado, A. ; Beers, T. C. ; Sobeck, J. Zasowski, G. Schultheis, M. ; Majewski, S. R. ; Rojas-Arriagada, A. ; Almeida, A. ; Santana, F. ; Oelkers, R. J. ; Longa-Peña, P. ; Carrera, R. , Burgasser, A. J. Lane, R. R. ; Roman-Lopes, A. ; Ivans, I. I. ; Hearty, F. R.

Astronomy & Astrophysics

Vol. 627,
The bimodal [Mg/Fe] versus [Fe/H] bulge sequence as revealed by APOGEE DR14

Rojas-Arriagada, A. Zoccali, M. Schultheis, M. ; Recio-Blanco, A. ; Zasowski, G. Minniti, D. Jönsson, H. Cohen, R. E.

Astronomy & Astrophysics

Vol. 626,
APOGEE DR14/DR15 Abundances in the Inner Milky Way

Zasowski, G. Schultheis, M. Hasselquist, S. ; Cunha, K. ; Sobeck, J. Johnson, J. A. Rojas-Arriagada, A. ; Majewski, S. R., Andrews, B. H. Jönsson, H. Beers, T. C. Chojnowski, S. D. Frinchaboy, P. M. , Holtzman, J. A. Minniti, D. Nidever, D. L. Nitschelm, C.

The Astrophysical Journal

Vol. 870,

2018

The VVV Survey RR Lyrae Population in the Galactic Center Region

Contreras Ramos, Rodrigo. Minniti, Dante. Gran, Felipe. Zoccali, Manuela. Alonso-García, Javier , Huijse, Pablo. Navarro, María Gabriela. Rojas-Arriagada, Álvaro. Valenti, Elena.

The Astrophysical Journal

Vol. 863,
The Orbit of the New Milky Way Globular Cluster FSR1716 = VVV-GC05

Contreras Ramos, Rodrigo. Minniti, Dante. Fernández-Trincado, José G. Alonso-García, Javier. Catelan, Márcio , Gran, Felipe. Hajdu, Gergely. Hanke, Michael ; Hempel, Maren ; Moreno Díaz, Edmundo ; Pérez-Villegas, Ángeles. Rojas-Arriagada, Álvaro ; Zoccali, Manuela

The Astrophysical Journal

Vol. 863,
Near-infrared spectroscopic observations of massive young stellar object candidates in the central molecular zone

Nandakumar, G. ; Schultheis, M. ; Feldmeier-Krause, A. Schödel, R. ; Neumayer, N. Matteucci, F. ; Ryde, N. ; Rojas-Arriagada, A. ; Tej, A.

Astronomy & Astrophysics

Vol. 609,

2017

Proper motions in the VVV Survey: Results for more than 15 million stars across NGC 6544

Contreras Ramos, R. ; Zoccali, M. ; Rojas, F. Rojas-Arriagada, A. ; Gárate, M. ; Huijse, P. ; Gran, F. ; Soto, M. Valcarce, A. A. R. ; Estévez, P. A. ; Minniti, D.

Astronomy & Astrophysics

Vol. 608,
Effects of the selection function on metallicity trends in spectroscopic surveys of the Milky Way

Nandakumar, G. ; Schultheis, M. ; Hayden, M. Rojas-Arriagada, A. ; Kordopatis, G. Haywood, M.

Astronomy & Astrophysics

Vol. 606,
The Gaia-ESO Survey: Low-α element stars in the Galactic bulge

Recio-Blanco, A. ; Rojas-Arriagada, A. ; de Laverny, P. ; Mikolaitis, S. ; Hill, V. Zoccali, M. ; Fernández-Trincado, J. G., Robin, A. C. ; Babusiaux, C. ; Gilmore, G. Randich, S. Alfaro, E. Allende Prieto, C. ; Bragaglia, A. Carraro, G. ; Jofré, P. ; Lardo, C., Monaco, L. Morbidelli, L. ; Zaggia, S.

Astronomy & Astrophysics

Vol. 602,
The Gaia-ESO Survey: Exploring the complex nature and origins of the Galactic bulge populations

Rojas-Arriagada, A. ; Recio-Blanco, A. ; de Laverny, P. ; Mikolaitis, Š. ; Matteucci, F. ; Spitoni, E. Schultheis, M. ; Hayden, M. Hill, V. , Zoccali, M. ; Minniti, D. ; Gonzalez, O. A. Gilmore, G. Randich, S. Feltzing, S. Alfaro, E. J. Babusiaux, C. ; Bensby, T. ; Bragaglia, A. , Flaccomio, E. Koposov, S. E. Pancino, E. Bayo, A. Carraro, G. ; Casey, A. R. Costado, M. T. ; Damiani, F., Donati, P. ; Franciosini, E. Hourihane, A. Jofré, P. ; Lardo, C. Lewis, J. ; Lind, K. Magrini, L. Morbidelli, L. ; Sacco, G. G. , Worley, C. C. Zaggia, S.

Astronomy & Astrophysics

Vol. 601,
Baade's window and APOGEE. Metallicities, ages, and chemical abundances

Schultheis, M. ; Rojas-Arriagada, A. ; García Pérez, A. E. ; Jönsson, H. ; Hayden, M. , Nandakumar, G. ; Cunha, K. ; Allende Prieto, C. ; Holtzman, J. A. ; Beers, T. C. ; Bizyaev, D. ; Brinkmann, J. ; Carrera, R. , Cohen, R. E. ; Geisler, D. ; Hearty, F. R. ; Fernandez-Tricado, J. G. Maraston, C. ; Minnitti, D. ; Nitschelm, C. ; Roman-Lopes, A. ; Schneider, D. P. ; Tang, B. ; Villanova, S. ; Zasowski, G. , Majewski, S. R.

Astronomy & Astrophysics

Vol. 600,
The GIRAFFE Inner Bulge Survey (GIBS). III. Metallicity distributions and kinematics of 26 Galactic bulge fields

Zoccali, M. ; Vasquez, S. ; Gonzalez, O. A. Valenti, E. Rojas-Arriagada, A. ; Minniti, J. Rejkuba, M. Minniti, D. ; McWilliam, A. ; Babusiaux, C. ; Hill, V. Renzini, A.

Astronomy & Astrophysics

Vol. 599,

2016

High resolution spectroscopic analysis of seven giants in the bulge globular cluster NGC 6723

Rojas-Arriagada, A. ; Zoccali, M. ; Vásquez, S. ; Ripepi, V. Musella, I. Marconi, M. Grado, A. Limatola, L.

Astronomy & Astrophysics

Vol. 587,
The Gaia-ESO Survey: Separating disk chemical substructures with cluster models. Evidence of a separate evolution in the metal-poor thin disk

Rojas-Arriagada, A. ; Recio-Blanco, A. ; de Laverny, P. ; Schultheis, M. ; Guiglion, G. ; Mikolaitis, Š. ; Kordopatis, G. , Hill, V. Gilmore, G. Randich, S. Alfaro, E. J. Bensby, T. Koposov, S. E. Costado, M. T. ; Franciosini, E. , Hourihane, A. Jofré, P. ; Lardo, C. Lewis, J. ; Lind, K. Magrini, L. Monaco, L. Morbidelli, L. ; Sacco, G. G. , Worley, C. C. Zaggia, S. Chiappini, C.

Astronomy & Astrophysics

Vol. 586,

2015

The GIRAFFE Inner Bulge Survey (GIBS). II. Metallicity distributions and alpha element abundances at fixed Galactic latitude

Gonzalez, O. A. Zoccali, M. ; Vasquez, S. ; Hill, V. Rejkuba, M. Valenti, E. Rojas-Arriagada, A. ; Renzini, A. , Babusiaux, C. ; Minniti, D. ; Brown, T. M.

Astronomy & Astrophysics

Vol. 584,

2014

The Gaia-ESO Survey: metallicity and kinematic trends in the Milky Way bulge

Rojas-Arriagada, A. ; Recio-Blanco, A. ; Hill, V. de Laverny, P. ; Schultheis, M. Babusiaux, C. ; Zoccali, M. ; Minniti, D. ; Gonzalez, O. A. , Feltzing, S. Gilmore, G. Randich, S. Vallenari, A. Alfaro, E. J. Bensby, T. ; Bragaglia, A. Flaccomio, E. Lanzafame, A. C Pancino, E. . , Smiljanic, R. Bergemann, M. ; Costado, M. T. ; Damiani, F. Hourihane, A. Jofré, P. ; Lardo, C. Magrini, L. , Maiorca, E. ; Morbidelli, L. Sbordone, L. Worley, C. C. Zaggia, S. Wyse, R.

Astronomy & Astrophysics

Vol. 569,
The VVV Templates Project Towards an automated classification of VVV light-curves. I. Building a database of stellar variability in the near-infrared

Angeloni, R. ; Contreras Ramos, R. ; Catelan, M. Dékány, I. ; Gran, F. ; Alonso-García, J. Hempel, M. ; Navarrete, C. , Andrews, H. ; Aparicio, A. ; Beamín, J. C. Berger, C. ; Borissova, J. ; Contreras Peña, C. Cunial, A. ; de Grijs, R. , Espinoza, N. ; Eyheramendy, S. ; Ferreira Lopes, C. E. Fiaschi, M. ; Hajdu, G. ; Han, J. ; Hełminiak, K. G. Hempel, A. ; Hidalgo, S. L. , Ita, Y. ; Jeon, Y. -B. ; Jordán, A. Kwon, J. ; Lee, J. T. ; Martín, E. L. ; Masetti, N. Matsunaga, N. ; Milone, A. P. ; Minniti, D. ; Morelli, L. , Murgas, F. Nagayama, T. ; Navarro, C. ; Ochner, P. ; Pérez, P. ; Pichara, K. ; Rojas-Arriagada, A. ; Roquette, J. , Saito, R. K. ; Siviero, A. ; Sohn, J. ; Sung, H. -I. ; Tamura, M. ; Tata, R. ; Tomasella, L. Townsend, B. ; Whitelock, P.

Astronomy & Astrophysics

Vol. 567,
The GIRAFFE Inner Bulge Survey (GIBS). I. Survey description and a kinematical map of the Milky Way bulge

Zoccali, M. ; Gonzalez, O. A. Vasquez, S. ; Hill, V. Rejkuba, M. Valenti, E. Renzini, A. , Rojas-Arriagada, A. ; Martinez-Valpuesta, I. ; Babusiaux, C. ; Brown, T. Minniti, D. ; McWilliam, A.

Astronomy & Astrophysics

Vol. 562,