The Sloan Digital Sky Survey Quasar Catalog: Twelfth data release

by Pâris, Isabelle, Petitjean, Patrick, Ross, Nicholas P., Myers, Adam D., Aubourg, Éric, Streblyanska, Alina, Bailey, Stephen, Armengaud, Éric, Palanque-Delabrouille, Nathalie, Yèche, Christophe, Hamann, Fred, Strauss, Michael A., Albareti, Franco D., Bovy, Jo, Bizyaev, Dmitry, Niel Brandt, W., Brusa, Marcella, Buchner, Johannes, Comparat, Johan, Croft, Rupert A. C., Dwelly, Tom, Fan, Xiaohui, Font-Ribera, Andreu, Ge, Jian, Georgakakis, Antonis, Hall, Patrick B., Jiang, Linhua, Kinemuchi, Karen, Malanushenko, Elena, Malanushenko, Viktor, McMahon, Richard G., Menzel, Marie-Luise, Merloni, Andrea, Nandra, Kirpal, Noterdaeme, Pasquier, Oravetz, Daniel, Pan, Kaike, Pieri, Matthew M., Prada, Francisco, Salvato, Mara, Schlegel, David J., Schneider, Donald P., Simmons, Audrey, Viel, Matteo, Weinberg, David H., Zhu, Liu
Published 2017