[1] Univ Atacama, Inst Astron & Ciencias Planetarias, Copayapu 485, Copiapo - Chile
[2] Univ Bourgogne Franche Compte, OSU THETA Franche Compte, Observ Besancon, CNRS UMR 6213, Inst Utinam, BP 1615, F-251010 Besancon - France
[3] Univ Notre Dame, Dept Phys, Notre Dame, IN 46556 - USA
[4] Univ Notre Dame, JINA Ctr Evolut Elements, Notre Dame, IN 46556 - USA
[5] Univ Nacl Autonoma Mexico, Inst Astron, Apdo Postal 70264, Mexico City 04510, DF - Mexico
[6] Univ Fed Rio Grande do Sul, Inst Fis, Ave Bento Goncalves 9500, Porto Alegre, RS - Brazil
[7] Vatican Observ, V-00120 Vatican City - Vatican
[8] Univ Andres Bello, Fac Ciencias Exactas, Dept Fis, Ave Fernandez Concha 700, Santiago - Chile
[9] Millennium Inst Astrophys, Ave Vicuna Mackenna 4860, Santiago 7820436 - Chile
[10] Sun Yat Sen Univ, Sch Phys & Astron, Zhuhai 519082 - Peoples R China
[11] Univ Sao Paulo, IAG, Rua Matao 1226, Cidade Univ, BR-05508900 Sao Paulo, SP - Brazil
[12] Univ Concepcion, Dept Astron, Casilla 160-C, Concepcion - Chile
Número total de Afiliações: 12