The chemical compositions of accreted and in situ galactic globular clusters according to SDSS/APOGEE

Autor: Timothy C. Beers, Rebecca Lane, Jaime Vargas-González, Doug Geisler, Alexandre Roman-Lopes, Henrik Jönsson, Sten Hasselquist, Steven R. Majewski, Christian Moni Bidin, J. Ted Mackereth, Danny Horta, D. A. García-Hernández, David M. Nataf, José G. Fernández-Trincado, Gail Zasowski, Christian Nitschelm, Szabolcs Mészáros, Ricardo P. Schiavon, Peter M. Frinchaboy

Publikováno v: Monthly Notices of the Royal Astronomical Society

Studies of the kinematics and chemical compositions of Galactic globular clusters (GCs) enable the reconstruction of the history of star formation, chemical evolution, and mass assembly of the Galaxy. Using the latest data release (DR16) of the SDSS/

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0a2bf60a1e1c5b7745f369785533ed4
https://doi.org/10.1093/mnras/staa478

APOGEE-2 Discovery of a Large Population of Relatively High-metallicity Globular Cluster Debris

Autor: Anna B. A. Queiroz, Beatriz Barbuy, Kaike Pan, Steven R. Majewski, L. Chaves-Velasquez, Dante Minniti, Christian Moni Bidin, Cristina Chiappini, Richard R. Lane, Timothy C. Beers, Dmitry Bizyaev, Annie C. Robin, Sandro Villanova, Edmundo Moreno, José G. Fernández-Trincado, Mario Ortigoza-Urdaneta

Publikováno v: The Astrophysical journal letters
The Astrophysical journal letters, Bristol : IOP Publishing, 2021, 918 (2), pp.L37. ⟨10.3847/2041-8213/ac225b⟩

We report the discovery of a new, chemically distinct population of relatively high-metallicity ([Fe/H] $> -0.7$) red giant stars with super-solar [N/Fe] ($\gtrsim +0.75$) identified within the bulge, disk, and halo of the Milky Way. This sample of s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ccb97ad6165da2ea9836ab5719deeb7
https://hal.archives-ouvertes.fr/hal-03385066

High-resolution extinction map in the direction of the strongly obscured bulge fossil fragment Liller 1

Autor: Giacomo Beccari, Barbara Lanzoni, Chiara crociati, Christian Moni Bidin, Elena Valenti, C. Pallanca, Douglas Geisler, Emanuele Dalessandro, Sandro Villanova, S. Saracino, Francesco Mauro, Livia Origlia, Francesco R. Ferraro, Michael Rich

We used optical images acquired with the Wide Field Camera of the Advanced Camera for Surveys onboard the Hubble Space Telescope and near-infrared data from GeMS/GSAOI to construct a high-resolution extinction map in the direction of the bulge stella

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c0e0cd8a05d9e85195a23a8f2be91f7d

The 16th Data Release of the Sloan Digital Sky Surveys : First Release from the APOGEE-2 Southern Survey and Full Release of eBOSS Spectra

Autor: Romina Ahumada, Carlos Allende Prieto, Andrés Almeida, Friedrich Anders, Scott F. Anderson, Brett H. Andrews, Borja Anguiano, Riccardo Arcodia, Eric Armengaud, Marie Aubert, Santiago Avila, Vladimir Avila-Reese, Carles Badenes, Christophe Balland, Kat Barger, Jorge K. Barrera-Ballesteros, Sarbani Basu, Julian Bautista, Rachael L. Beaton, Timothy C. Beers, B. Izamar T. Benavides, Chad F. Bender, Mariangela Bernardi, Matthew Bershady, Florian Beutler, Christian Moni Bidin, Jonathan Bird, Dmitry Bizyaev, Guillermo A. Blanc, Michael R. Blanton, Médéric Boquien, Jura Borissova, Jo Bovy, W. N. Brandt, Jonathan Brinkmann, Joel R. Brownstein, Kevin Bundy, Martin Bureau, Adam Burgasser, Etienne Burtin, Mariana Cano-Díaz, Raffaella Capasso, Michele Cappellari, Ricardo Carrera, Solène Chabanier, William Chaplin, Michael Chapman, Brian Cherinka, Cristina Chiappini, Peter Doohyun Choi, S. Drew Chojnowski, Haeun Chung, Nicolas Clerc, Damien Coffey, Julia M. Comerford, Johan Comparat, Luiz da Costa, Marie-Claude Cousinou, Kevin Covey, Jeffrey D. Crane, Katia Cunha, Gabriele da Silva Ilha, Yu Sophia Dai, Sanna B. Damsted, Jeremy Darling, James W. Davidson, Roger Davies, Kyle Dawson, Nikhil De, Axel de la Macorra, Nathan De Lee, Anna Bárbara de Andrade Queiroz, Alice Deconto Machado, Sylvain de la Torre, Flavia Dell’Agli, Hélion du Mas des Bourboux, Aleksandar M. Diamond-Stanic, Sean Dillon, John Donor, Niv Drory, Chris Duckworth, Tom Dwelly, Garrett Ebelke, Sarah Eftekharzadeh, Arthur Davis Eigenbrot, Yvonne P. Elsworth, Mike Eracleous, Ghazaleh Erfanianfar, Stephanie Escoffier, Xiaohui Fan, Emily Farr, José G. Fernández-Trincado, Diane Feuillet, Alexis Finoguenov, Patricia Fofie, Amelia Fraser-McKelvie, Peter M. Frinchaboy, Sebastien Fromenteau, Hai Fu, Lluís Galbany, Rafael A. Garcia, D. A. García-Hernández, Luis Alberto Garma Oehmichen, Junqiang Ge, Marcio Antonio Geimba Maia, Doug Geisler, Joseph Gelfand, Julian Goddy, Violeta Gonzalez-Perez, Kathleen Grabowski, Paul Green, Catherine J. Grier, Hong Guo, Julien Guy, Paul Harding, Sten Hasselquist, Adam James Hawken, Christian R. Hayes, Fred Hearty, S. Hekker, David W. Hogg, Jon A. Holtzman, Danny Horta, Jiamin Hou, Bau-Ching Hsieh, Daniel Huber, Jason A. S. Hunt, J. Ider Chitham, Julie Imig, Mariana Jaber, Camilo Eduardo Jimenez Angel, Jennifer A. Johnson, Amy M. Jones, Henrik Jönsson, Eric Jullo, Yerim Kim, Karen Kinemuchi, Charles C. Kirkpatrick IV, George W. Kite, Mark Klaene, Jean-Paul Kneib, Juna A. Kollmeier, Hui Kong, Marina Kounkel, Dhanesh Krishnarao, Ivan Lacerna, Ting-Wen Lan, Richard R. Lane, David R. Law, Jean-Marc Le Goff, Henry W. Leung, Hannah Lewis, Cheng Li, Jianhui Lian, Lihwai Lin, Dan Long, Penélope Longa-Peña, Britt Lundgren, Brad W. Lyke, J. Ted Mackereth, Chelsea L. MacLeod, Steven R. Majewski, Arturo Manchado, Claudia Maraston, Paul Martini, Thomas Masseron, Karen L. Masters, Savita Mathur, Richard M. McDermid, Andrea Merloni, Michael Merrifield, Szabolcs Mészáros, Andrea Miglio, Dante Minniti, Rebecca Minsley, Takamitsu Miyaji, Faizan Gohar Mohammad, Benoit Mosser, Eva-Maria Mueller, Demitri Muna, Andrea Muñoz-Gutiérrez, Adam D. Myers, Seshadri Nadathur, Preethi Nair, Kirpal Nandra, Janaina Correa do Nascimento, Rebecca Jean Nevin, Jeffrey A. Newman, David L. Nidever, Christian Nitschelm, Pasquier Noterdaeme, Julia E. O’Connell, Matthew D. Olmstead, Daniel Oravetz, Audrey Oravetz, Yeisson Osorio, Zachary J. Pace, Nelson Padilla, Nathalie Palanque-Delabrouille, Pedro A. Palicio, Hsi-An Pan, Kaike Pan, James Parker, Romain Paviot, Sebastien Peirani, Karla Peña Ramŕez, Samantha Penny, Will J. Percival, Ismael Perez-Fournon, Ignasi Pérez-Ràfols, Patrick Petitjean, Matthew M. Pieri, Marc Pinsonneault, Vijith Jacob Poovelil, Joshua Tyler Povick, Abhishek Prakash, Adrian M. Price-Whelan, M. Jordan Raddick, Anand Raichoor, Amy Ray, Sandro Barboza Rembold, Mehdi Rezaie, Rogemar A. Riffel, Rogério Riffel, Hans-Walter Rix, Annie C. Robin, A. Roman-Lopes, Carlos Román-Zúñiga, Benjamin Rose, Ashley J. Ross, Graziano Rossi, Kate Rowlands, Kate H. R. Rubin, Mara Salvato, Ariel G. Sánchez, Laura Sánchez-Menguiano, José R. Sánchez-Gallego, Conor Sayres, Adam Schaefer, Ricardo P. Schiavon, Jaderson S. Schimoia, Edward Schlafly, David Schlegel, Donald P. Schneider, Mathias Schultheis, Axel Schwope, Hee-Jong Seo, Aldo Serenelli, Arman Shafieloo, Shoaib Jamal Shamsi, Zhengyi Shao, Shiyin Shen, Matthew Shetrone, Raphael Shirley, Víctor Silva Aguirre, Joshua D. Simon, M. F. Skrutskie, Anže Slosar, Rebecca Smethurst, Jennifer Sobeck, Bernardo Cervantes Sodi, Diogo Souto, David V. Stark, Keivan G. Stassun, Matthias Steinmetz, Dennis Stello, Julianna Stermer, Thaisa Storchi-Bergmann, Alina Streblyanska, Guy S. Stringfellow, Amelia Stutz, Genaro Suárez, Jing Sun, Manuchehr Taghizadeh-Popp, Michael S. Talbot, Jamie Tayar, Aniruddha R. Thakar, Riley Theriault, Daniel Thomas, Zak C. Thomas, Jeremy Tinker, Rita Tojeiro, Hector Hernandez Toledo, Christy A. Tremonti, Nicholas W. Troup, Sarah Tuttle, Eduardo Unda-Sanzana, Marica Valentini, Jaime Vargas-González, Mariana Vargas-Magaña, Jose Antonio Vázquez-Mata, M. Vivek, David Wake, Yuting Wang, Benjamin Alan Weaver, Anne-Marie Weijmans, Vivienne Wild, John C. Wilson, Robert F. Wilson, Nathan Wolthuis, W. M. Wood-Vasey, Renbin Yan, Meng Yang, Christophe Yèche, Olga Zamora, Pauline Zarrouk, Gail Zasowski, Kai Zhang, Cheng Zhao, Gongbo Zhao, Zheng Zheng, Guangtun Zhu, Hu Zou

Publikováno v: Astrophysical Journal Supplement
Astrophysical Journal Supplement, American Astronomical Society, 2020, 249 (1), pp.3. ⟨10.3847/1538-4365/ab929e⟩
The Astrophysical Journal Supplement
The Astrophysical Journal Supplement, 2020, 249 (1), pp.3. ⟨10.3847/1538-4365/ab929e⟩
Ahumada, R, Prieto, C A, Almeida, A, Anders, F, Anderson, S F, Andrews, B H, Anguiano, B, Arcodia, R, Armengaud, E, Aubert, M, Avila, S, Avila-Reese, V, Badenes, C, Balland, C, Barger, K, Barrera-Ballesteros, J K, Basu, S, Bautista, J, Beaton, R L, Beers, T C, Benavides, B I T, Bender, C F, Bernardi, M, Bershady, M, Beutler, F, Bidin, C M, Bird, J, Bizyaev, D, Blanc, G A, Blanton, M R, Boquien, M, Borissova, J, Bovy, J, Brandt, W N, Brinkmann, J, Brownstein, J R, Bundy, K, Bureau, M, Burgasser, A, Burtin, E, Cano-Díaz, M, Capasso, R, Cappellari, M, Carrera, R, Chabanier, S, Chaplin, W, Chapman, M, Cherinka, B, Chiappini, C, Doohyun Choi, P, Chojnowski, S D, Chung, H, Clerc, N, Coffey, D, Comerford, J M, Comparat, J, Da Costa, L, Cousinou, M C, Covey, K, Crane, J D, Cunha, K, Ilha, G D S, Dai, Y S, Damsted, S B, Darling, J, Davidson, J W, Davies, R, Dawson, K, De, N, De La Macorra, A, De Lee, N, Queiroz, A B D A, Deconto Machado, A, De La Torre, S, Dell'Agli, F, Du Mas Des Bourboux, H, Diamond-Stanic, A M, Dillon, S, Donor, J, Drory, N, Duckworth, C, Dwelly, T, Ebelke, G, Eftekharzadeh, S, Davis Eigenbrot, A, Elsworth, Y P, Eracleous, M, Erfanianfar, G, Escoffier, S, Fan, X, Farr, E, Fernández-Trincado, J G, Feuillet, D, Finoguenov, A, Fofie, P, Fraser-Mckelvie, A, Frinchaboy, P M, Fromenteau, S, Fu, H, Galbany, L, Garcia, R A, García-Hernández, D A, Oehmichen, L A G, Ge, J, Maia, M A G, Geisler, D, Gelfand, J, Goddy, J, Gonzalez-Perez, V, Grabowski, K, Green, P, Grier, C J, Guo, H, Guy, J, Harding, P, Hasselquist, S, Hawken, A J, Hayes, C R, Hearty, F, Hekker, S, Hogg, D W, Holtzman, J A, Horta, D, Hou, J, Hsieh, B C, Huber, D, Hunt, J A S, Chitham, J I, Imig, J, Jaber, M, Angel, C E J, Johnson, J A, Jones, A M, Jönsson, H, Jullo, E, Kim, Y, Kinemuchi, K, Kirkpatrick Iv, C C, Kite, G W, Klaene, M, Kneib, J P, Kollmeier, J A, Kong, H, Kounkel, M, Krishnarao, D, Lacerna, I, Lan, T W, Lane, R R, Law, D R, Le Goff, J M, Leung, H W, Lewis, H, Li, C, Lian, J, Lin, L, Long, D, Longa-Peña, P, Lundgren, B, Lyke, B W, Ted Mackereth, J, Macleod, C L, Majewski, S R, Manchado, A, Maraston, C, Martini, P, Masseron, T, Masters, K L, Mathur, S, McDermid, R M, Merloni, A, Merrifield, M, Mészáros, S, Miglio, A, Minniti, D, Minsley, R, Miyaji, T, Mohammad, F G, Mosser, B, Mueller, E M, Muna, D, Muñoz-Gutiérrez, A, Myers, A D, Nadathur, S, Nair, P, Nandra, K, Do Nascimento, J C, Nevin, R J, Newman, J A, Nidever, D L, Nitschelm, C, Noterdaeme, P, O'Connell, J E, Olmstead, M D, Oravetz, D, Oravetz, A, Osorio, Y, Pace, Z J, Padilla, N, Palanque-Delabrouille, N, Palicio, P A, Pan, H A, Pan, K, Parker, J, Paviot, R, Peirani, S, Ramŕez, K P, Penny, S, Percival, W J, Perez-Fournon, I, Pérez-Ràfols, I, Petitjean, P, Pieri, M M, Pinsonneault, M, Poovelil, V J, Povick, J T, Prakash, A, Price-Whelan, A M, Raddick, M J, Raichoor, A, Ray, A, Rembold, S B, Rezaie, M, Riffel, R A, Riffel, R, Rix, H W, Robin, A C, Roman-Lopes, A, Román-Zúñiga, C, Rose, B, Ross, A J, Rossi, G, Rowlands, K, Rubin, K H R, Salvato, M, Sánchez, A G, Sánchez-Menguiano, L, Sánchez-Gallego, J R, Sayres, C, Schaefer, A, Schiavon, R P, Schimoia, J S, Schlafly, E, Schlegel, D, Schneider, D P, Schultheis, M, Schwope, A, Seo, H J, Serenelli, A, Shafieloo, A, Shamsi, S J, Shao, Z, Shen, S, Shetrone, M, Shirley, R, Aguirre, V S, Simon, J D, Skrutskie, M F, Slosar, A, Smethurst, R, Sobeck, J, Sodi, B C, Souto, D, Stark, D V, Stassun, K G, Steinmetz, M, Stello, D, Stermer, J, Storchi-Bergmann, T, Streblyanska, A, Stringfellow, G S, Stutz, A, Suárez, G, Sun, J, Taghizadeh-Popp, M, Talbot, M S, Tayar, J, Thakar, A R, Theriault, R, Thomas, D, Thomas, Z C, Tinker, J, Tojeiro, R, Toledo, H H, Tremonti, C A, Troup, N W, Tuttle, S, Unda-Sanzana, E, Valentini, M, Vargas-González, J, Vargas-Magaña, M, Vázquez-Mata, J A, Vivek, M, Wake, D, Wang, Y, Weaver, B A, Weijmans, A M, Wild, V, Wilson, J C, Wilson, R F, Wolthuis, N, Wood-Vasey, W M, Yan, R, Yang, M, Yèche, C, Zamora, O, Zarrouk, P, Zasowski, G, Zhang, K, Zhao, C, Zhao, G, Zheng, Z, Zheng, Z, Zhu, G & Zou, H 2020, ' The 16th Data Release of the Sloan Digital Sky Surveys : First Release from the APOGEE-2 Southern Survey and Full Release of eBOSS Spectra ', Astrophysical Journal, Supplement Series, vol. 249, no. 1, 3 . https://doi.org/10.3847/1538-4365/ab929e
SDSS-IV Collaboration, Avila, S, Bautista, J, Beutler, F, Gonzalez-Perez, V, Lian, J, Maraston, C, Masters, K L, Mueller, E-M, Nadathur, S, Penny, S, Percival, W J, Pieri, M M, Ross, A J, Tojeiro, R & Wang, Y 2020, ' The 16th data release of the Sloan Digital Sky Surveys : first release from the APOGEE-2 Southern Survey and full release of eBOSS Spectra ', The Astrophysical Journal Supplement Series, vol. 249, no. 1, 3 . https://doi.org/10.3847/1538-4365/ab929e
Ahumada, R, Prieto, C A, Almeida, A, Anders, F, Anderson, S F, Andrews, B H, Anguiano, B, Arcodia, R, Armengaud, E, Aubert, M, Avila, S, Avila-Reese, V, Badenes, C, Balland, C, Barger, K, Barrera-Ballesteros, J K, Basu, S, Bautista, J, Beaton, R L, Beers, T C, Benavides, B I T, Bender, C F, Bernardi, M, Bershady, M, Beutler, F, Bidin, C M, Bird, J, Bizyaev, D, Blanc, G A, Blanton, M R, Boquien, M, Borissova, J, Bovy, J, Brandt, W N, Brinkmann, J, Brownstein, J R, Bundy, K, Bureau, M, Burgasser, A, Burtin, E, Cano-Díaz, M, Capasso, R, Cappellari, M, Carrera, R, Chabanier, S, Chaplin, W, Chapman, M, Cherinka, B, Chiappini, C, Doohyun Choi, P, Chojnowski, S D, Chung, H, Clerc, N, Coffey, D, Comerford, J M, Comparat, J, Da Costa, L, Cousinou, M C, Covey, K, Crane, J D, Cunha, K, Ilha, G D S, Dai, Y S, Damsted, S B, Darling, J, Davidson, J W, Davies, R, Dawson, K, De, N, De La Macorra, A, De Lee, N, Queiroz, A B D A, Deconto Machado, A, De La Torre, S, Dell'Agli, F, Du Mas Des Bourboux, H, Diamond-Stanic, A M, Dillon, S, Donor, J, Drory, N, Duckworth, C, Dwelly, T, Ebelke, G, Eftekharzadeh, S, Davis Eigenbrot, A, Elsworth, Y P, Eracleous, M, Erfanianfar, G, Escoffier, S, Fan, X, Farr, E, Fernández-Trincado, J G, Feuillet, D, Finoguenov, A, Fofie, P, Fraser-Mckelvie, A, Frinchaboy, P M, Fromenteau, S, Fu, H, Galbany, L, Garcia, R A, García-Hernández, D A, Oehmichen, L A G, Ge, J, Maia, M A G, Geisler, D, Gelfand, J, Goddy, J, Gonzalez-Perez, V, Grabowski, K, Green, P, Grier, C J, Guo, H, Guy, J, Harding, P, Hasselquist, S, Hawken, A J, Hayes, C R, Hearty, F, Hekker, S, Hogg, D W, Holtzman, J A, Horta, D, Hou, J, Hsieh, B C, Huber, D, Hunt, J A S, Chitham, J I, Imig, J, Jaber, M, Angel, C E J, Johnson, J A, Jones, A M, Jönsson, H, Jullo, E, Kim, Y, Kinemuchi, K, Kirkpatrick Iv, C C, Kite, G W, Klaene, M, Kneib, J P, Kollmeier, J A, Kong, H, Kounkel, M, Krishnarao, D, Lacerna, I, Lan, T W, Lane, R R, Law, D R, Le Goff, J M, Leung, H W, Lewis, H, Li, C, Lian, J, Lin, L, Long, D, Longa-Peña, P, Lundgren, B, Lyke, B W, Ted Mackereth, J, Macleod, C L, Majewski, S R, Manchado, A, Maraston, C, Martini, P, Masseron, T, Masters, K L, Mathur, S, McDermid, R M, Merloni, A, Merrifield, M, Mészáros, S, Miglio, A, Minniti, D, Minsley, R, Miyaji, T, Mohammad, F G, Mosser, B, Mueller, E M, Muna, D, Muñoz-Gutiérrez, A, Myers, A D, Nadathur, S, Nair, P, Nandra, K, Do Nascimento, J C, Nevin, R J, Newman, J A, Nidever, D L, Nitschelm, C, Noterdaeme, P, O'Connell, J E, Olmstead, M D, Oravetz, D, Oravetz, A, Osorio, Y, Pace, Z J, Padilla, N, Palanque-Delabrouille, N, Palicio, P A, Pan, H A, Pan, K, Parker, J, Paviot, R, Peirani, S, Ramŕez, K P, Penny, S, Percival, W J, Perez-Fournon, I, Pérez-Ràfols, I, Petitjean, P, Pieri, M M, Pinsonneault, M, Poovelil, V J, Povick, J T, Prakash, A, Price-Whelan, A M, Raddick, M J, Raichoor, A, Ray, A, Rembold, S B, Rezaie, M, Riffel, R A, Riffel, R, Rix, H W, Robin, A C, Roman-Lopes, A, Román-Zúñiga, C, Rose, B, Ross, A J, Rossi, G, Rowlands, K, Rubin, K H R, Salvato, M, Sánchez, A G, Sánchez-Menguiano, L, Sánchez-Gallego, J R, Sayres, C, Schaefer, A, Schiavon, R P, Schimoia, J S, Schlafly, E, Schlegel, D, Schneider, D P, Schultheis, M, Schwope, A, Seo, H J, Serenelli, A, Shafieloo, A, Shamsi, S J, Shao, Z, Shen, S, Shetrone, M, Shirley, R, Aguirre, V S, Simon, J D, Skrutskie, M F, Slosar, A, Smethurst, R, Sobeck, J, Sodi, B C, Souto, D, Stark, D V, Stassun, K G, Steinmetz, M, Stello, D, Stermer, J, Storchi-Bergmann, T, Streblyanska, A, Stringfellow, G S, Stutz, A, Suárez, G, Sun, J, Taghizadeh-Popp, M, Talbot, M S, Tayar, J, Thakar, A R, Theriault, R, Thomas, D, Thomas, Z C, Tinker, J, Tojeiro, R, Toledo, H H, Tremonti, C A, Troup, N W, Tuttle, S, Unda-Sanzana, E, Valentini, M, Vargas-González, J, Vargas-Magaña, M, Vázquez-Mata, J A, Vivek, M, Wake, D, Wang, Y, Weaver, B A, Weijmans, A M, Wild, V, Wilson, J C, Wilson, R F, Wolthuis, N, Wood-Vasey, W M, Yan, R, Yang, M, Yèche, C, Zamora, O, Zarrouk, P, Zasowski, G, Zhang, K, Zhao, C, Zhao, G, Zheng, Z, Zheng, Z, Zhu, G & Zou, H 2020, ' The 16th data release of the Sloan Digital Sky Surveys : first release from the APOGEE-2 Southern Survey and full release of eBOSS Spectra ', Astrophysical Journal, Supplement Series, vol. 249, no. 1, 3 . https://doi.org/10.3847/1538-4365/ab929e

This paper documents the 16th data release (DR16) from the Sloan Digital Sky Surveys (SDSS), the fourth and penultimate from the fourth phase (SDSS-IV). This is the first release of data from the Southern Hemisphere survey of the Apache Point Observa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b9a7815d184c4d02b593997a91a0eef
http://hdl.handle.net/10138/320189

APOGEE-2S Discovery of Light- and Heavy-element Abundance Correlations in the Bulge Globular Cluster NGC 6380

Autor: Steven R. Majewski, Christian Moni Bidin, Sandro Villanova, Beatriz Barbuy, Leticia Carigi, Szabolcs Mészáros, José G. Fernández-Trincado, Timothy C. Beers, Katia Cunha, Baitian Tang, Katherine Vieira, Doug Geisler, Dante Minniti, Verne V. Smith

Publikováno v: The Astrophysical Journal Letters. 918:L9

We derive abundance ratios for nine stars in the relatively high-metallicity bulge globular cluster NGC 6380. We find a mean cluster metallicity between [Fe/H]$= -0.80$ and $-0.73$, with no clear evidence for a variation in iron abundances beyond the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a2cac73100ade0f90058a40ec4431d5
https://doi.org/10.3847/2041-8213/ac1c7e