%0 Journal Article %J \apjs %D 2020 %T The 16th Data Release of the Sloan Digital Sky Surveys: First Release from the APOGEE-2 Southern Survey and Full Release of eBOSS Spectra %A Ahumada, Romina %A Allende Prieto, Carlos %A Almeida, Andrés %A Anders, Friedrich %A Anderson, Scott F. %A Andrews, Brett H. %A Anguiano, Borja %A Arcodia, Riccardo %A Armengaud, Eric %A Aubert, Marie %A Avila, Santiago %A Avila-Reese, Vladimir %A Badenes, Carles %A Balland, Christophe %A Barger, Kat %A Barrera-Ballesteros, Jorge K. %A Basu, Sarbani %A Bautista, Julian %A Beaton, Rachael L. %A Beers, Timothy C. %A Benavides, B. Izamar T. %A Bender, Chad F. %A Bernardi, Mariangela %A Bershady, Matthew %A Beutler, Florian %A Bidin, Christian Moni %A Bird, Jonathan %A Bizyaev, Dmitry %A Blanc, Guillermo A. %A Blanton, Michael R. %A Boquien, Médéric %A Borissova, Jura %A Bovy, Jo %A Brandt, W. N. %A Brinkmann, Jonathan %A Brownstein, Joel R. %A Bundy, Kevin %A Bureau, Martin %A Burgasser, Adam %A Burtin, Etienne %A Cano-Díaz, Mariana %A Capasso, Raffaella %A Cappellari, Michele %A Carrera, Ricardo %A Chabanier, Solène %A Chaplin, William %A Chapman, Michael %A Cherinka, Brian %A Chiappini, Cristina %A Doohyun Choi, Peter %A Chojnowski, S. Drew %A Chung, Haeun %A Clerc, Nicolas %A Coffey, Damien %A Comerford, Julia M. %A Comparat, Johan %A da Costa, Luiz %A Cousinou, Marie-Claude %A Covey, Kevin %A Crane, Jeffrey D. %A Cunha, Katia %A Ilha, Gabriele da Silva %A Dai, Yu Sophia %A Damsted, Sanna B. %A Darling, Jeremy %A Davidson, James W., Jr. %A Davies, Roger %A Dawson, Kyle %A De, Nikhil %A de la Macorra, Axel %A De Lee, Nathan %A Queiroz, Anna Bárbara de Andrade %A Deconto Machado, Alice %A de la Torre, Sylvain %A Dell'Agli, Flavia %A du Mas des Bourboux, Hélion %A Diamond-Stanic, Aleksandar M. %A Dillon, Sean %A Donor, John %A Drory, Niv %A Duckworth, Chris %A Dwelly, Tom %A Ebelke, Garrett %A Eftekharzadeh, Sarah %A Davis Eigenbrot, Arthur %A Elsworth, Yvonne P. %A Eracleous, Mike %A Erfanianfar, Ghazaleh %A Escoffier, Stéphanie %A Fan, Xiaohui %A Farr, Emily %A Fernández-Trincado, José G. %A Feuillet, Diane %A Finoguenov, Alexis %A Fofie, Patricia %A Fraser-McKelvie, Amelia %A Frinchaboy, Peter M. %A Fromenteau, Sebastien %A Fu, Hai %A Galbany, Lluís %A García, Rafael A. %A García-Hernández, D. A. %A Garma Oehmichen, Luis Alberto %A Ge, Junqiang %A Geimba Maia, Marcio Antonio %A Geisler, Doug %A Gelfand, Joseph %A Goddy, Julian %A Gonzalez-Perez, Violeta %A Grabowski, Kathleen %A Green, Paul %A Grier, Catherine J. %A Guo, Hong %A Guy, Julien %A Harding, Paul %A Hasselquist, Sten %A Hawken, Adam James %A Hayes, Christian R. %A Hearty, Fred %A Hekker, S. %A Hogg, David W. %A Holtzman, Jon A. %A Horta, Danny %A Hou, Jiamin %A Hsieh, Bau-Ching %A Huber, Daniel %A Hunt, Jason A. S. %A Ider Chitham, J. %A Imig, Julie %A Jaber, Mariana %A Jimenez Angel, Camilo Eduardo %A Johnson, Jennifer A. %A Jones, Amy M. %A Jönsson, Henrik %A Jullo, Eric %A Kim, Yerim %A Kinemuchi, Karen %A Kirkpatrick, Charles C., IV %A Kite, George W. %A Klaene, Mark %A Kneib, Jean-Paul %A Kollmeier, Juna A. %A Kong, Hui %A Kounkel, Marina %A Krishnarao, Dhanesh %A Lacerna, Ivan %A Lan, Ting-Wen %A Lane, Richard R. %A Law, David R. %A Le Goff, Jean-Marc %A Leung, Henry W. %A Lewis, Hannah %A Li, Cheng %A Lian, Jianhui %A Lin, Lihwai %A Long, Dan %A Longa-Peña, Penélope %A Lundgren, Britt %A Lyke, Brad W. %A Mackereth, J. Ted %A MacLeod, Chelsea L. %A Majewski, Steven R. %A Manchado, Arturo %A Maraston, Claudia %A Martini, Paul %A Masseron, Thomas %A Masters, Karen L. %A Mathur, Savita %A McDermid, Richard M. %A Merloni, Andrea %A Merrifield, Michael %A Mészáros, Szabolcs %A Miglio, Andrea %A Minniti, Dante %A Minsley, Rebecca %A Miyaji, Takamitsu %A Mohammad, Faizan Gohar %A Mosser, Benoit %A Mueller, Eva-Maria %A Muna, Demitri %A Muñoz-Gutiérrez, Andrea %A Myers, Adam D. %A Nadathur, Seshadri %A Nair, Preethi %A Nandra, Kirpal %A Correa do Nascimento, Janaina %A Nevin, Rebecca Jean %A Newman, Jeffrey A. %A Nidever, David L. %A Nitschelm, Christian %A Noterdaeme, Pasquier %A O'Connell, Julia E. %A Olmstead, Matthew D. %A Oravetz, Daniel %A Oravetz, Audrey %A Osorio, Yeisson %A Pace, Zachary J. %A Padilla, Nelson %A Palanque-Delabrouille, Nathalie %A Palicio, Pedro A. %A Pan, Hsi-An %A Pan, Kaike %A Parker, James %A Paviot, Romain %A Peirani, Sebastien %A Ramŕez, Karla Peña %A Penny, Samantha %A Percival, Will J. %A Perez-Fournon, Ismael %A Pérez-Ràfols, Ignasi %A Petitjean, Patrick %A Pieri, Matthew M. %A Pinsonneault, Marc %A Poovelil, Vijith Jacob %A Povick, Joshua Tyler %A Prakash, Abhishek %A Price-Whelan, Adrian M. %A Raddick, M. Jordan %A Raichoor, Anand %A Ray, Amy %A Rembold, Sandro Barboza %A Rezaie, Mehdi %A Riffel, Rogemar A. %A Riffel, Rogério %A Rix, Hans-Walter %A Robin, Annie C. %A Roman-Lopes, A. %A Román-Zúñiga, Carlos %A Rose, Benjamin %A Ross, Ashley J. %A Rossi, Graziano %A Rowlands, Kate %A Rubin, Kate H. R. %A Salvato, Mara %A Sánchez, Ariel G. %A Sánchez-Menguiano, Laura %A Sánchez-Gallego, José R. %A Sayres, Conor %A Schaefer, Adam %A Schiavon, Ricardo P. %A Schimoia, Jaderson S. %A Schlafly, Edward %A Schlegel, David %A Schneider, Donald P. %A Schultheis, Mathias %A Schwope, Axel %A Seo, Hee-Jong %A Serenelli, Aldo %A Shafieloo, Arman %A Shamsi, Shoaib Jamal %A Shao, Zhengyi %A Shen, Shiyin %A Shetrone, Matthew %A Shirley, Raphael %A Silva Aguirre, Victor %A Simon, Joshua D. %A Skrutskie, M. F. %A Slosar, Anže %A Smethurst, Rebecca %A Sobeck, Jennifer %A Sodi, Bernardo Cervantes %A Souto, Diogo %A Stark, David V. %A Stassun, Keivan G. %A Steinmetz, Matthias %A Stello, Dennis %A Stermer, Julianna %A Storchi-Bergmann, Thaisa %A Streblyanska, Alina %A Stringfellow, Guy S. %A Stutz, Amelia %A Suárez, Genaro %A Sun, Jing %A Taghizadeh-Popp, Manuchehr %A Talbot, Michael S. %A Tayar, Jamie %A Thakar, Aniruddha R. %A Theriault, Riley %A Thomas, Daniel %A Thomas, Zak C. %A Tinker, Jeremy %A Tojeiro, Rita %A Toledo, Hector Hernandez %A Tremonti, Christy A. %A Troup, Nicholas W. %A Tuttle, Sarah %A Unda-Sanzana, Eduardo %A Valentini, Marica %A Vargas-González, Jaime %A Vargas-Magaña, Mariana %A Vázquez-Mata, José Antonio %A Vivek, M. %A Wake, David %A Wang, Yuting %A Weaver, Benjamin Alan %A Weijmans, Anne-Marie %A Wild, Vivienne %A Wilson, John C. %A Wilson, Robert F. %A Wolthuis, Nathan %A Wood-Vasey, W. M. %A Yan, Renbin %A Yang, Meng %A Yeche, Christophe %A Zamora, Olga %A Zarrouk, Pauline %A Zasowski, Gail %A Zhang, Kai %A Zhao, Cheng %A Zhao, Gongbo %A Zheng, Zheng %A Zheng, Zheng %A Zhu, Guangtun %A Zou, Hu %K 1174 %K 1378 %K 1624 %K 1630 %K 2002 %K 786 %K 83 %K Astronomy databases %K Astrophysics - Astrophysics of Galaxies %K Astrophysics - Cosmology and Nongalactic Astrophysics %K Astrophysics - Instrumentation and Methods for Astrophysics %K Galactic abundances %K Infrared astronomy %K Optical telescopes %K Redshift surveys %K Stellar properties %K Stellar spectral lines %B \apjs %V 249 %P 3 %8 jul %G eng %R 10.3847/1538-4365/ab929e