西班牙天文台巡天中的疏散星团化学丰度(OCCASO)
星系天体物理
2014-12-12 v1
摘要
我们介绍了西班牙天文台巡天中的疏散星团化学丰度(OCCASO)的动机、设计和当前状态。利用西班牙天文台可用的高分辨率光谱设备,OCCASO将推导出20至25个年龄超过0.5 Gyr的疏散星团的化学丰度。该样本将用于以疏散星团为示踪物,详细研究银盘的形成和演化。
引用
@article{arxiv.1412.3509,
title = {The Open Cluster Chemical Abundances from Spanish Observatories survey (OCCASO)},
author = {R. Carrera and L. Casamiquela and L. Balaguer-Núñez and C. Jordi and E. Pancino and C. Allende-Prieto and S. Blanco-Cuaresma and C. E. Mártinez-Vázquez and S. Murabito and A. del Pino and A. Aparicio and C. Gallart and A. Recio-Blanco},
journal= {arXiv preprint arXiv:1412.3509},
year = {2014}
}
备注
6 pages, 1 figure, Highlights of Spanish Astrophysics VIII, Proceedings of the XI Scientific Meeting of the Spanish Astronomical Society held on September 8 - 12, 2014, in Teruel, Spain. A. J. Cenarro, F. Figueras, C. Hern\'andez-Monteagudo, J. Trujillo, and L. Valdivielso (eds.)