2MASS J18082002−5104378: The brightest (V = 11.9) ultra metal-poor starJorge Meléndez, Vinicius M. Placco, Marcelo Tucci-Maia, Iván Ramírez, Ting S. Li and Gabriel PerezA&A, 585 (2016) L5DOI: https://doi.org/10.1051/0004-6361/201527456
