The GIST pipeline: A multi-purpose tool for the analysis and visualisation of (integral-field) spectroscopic data
The GIST pipeline: A multi-purpose tool for the analysis and visualisation of (integral-field) spectroscopic data
复制标题
DOI：
10.1051/0004-6361/201935829
复制
发表时间：
2019-06
期刊：
影响因子：
--
通讯作者：
A. Bittner;J. Falcón-Barroso;B. Nedelchev;A. Dorta;D. Gadotti;M. Sarzi;Alireza Molaeinezhad;E. Iodice;D. Rosado-Belza;A. D. Lorenzo-Cáceres;F. Fragkoudi;P. M. G. Anta;B. Husemann;J. Méndez-Abreu;J. Neumann;F. Pinna;M. Querejeta;P. Sánchez-Blázquez;M. Seidel
中科院分区：
文献类型：
--
作者：
A. Bittner;J. Falcón-Barroso;B. Nedelchev;A. Dorta;D. Gadotti;M. Sarzi;Alireza Molaeinezhad;E. Iodice;D. Rosado-Belza;A. D. Lorenzo-Cáceres;F. Fragkoudi;P. M. G. Anta;B. Husemann;J. Méndez-Abreu;J. Neumann;F. Pinna;M. Querejeta;P. Sánchez-Blázquez;M. Seidel
摘要我们介绍了Galaxy IFU光谱分析工具(GIST)，这是一种方便、一体式和多用途的工具，用于分析和可视化已经简化的(积分场)光谱数据。特别是，该管道执行从读入和准备数据到科学分析和以出版质量的图表进行可视化的所有步骤。该代码使用pPXF例程(Cappellari&Emsellem 2004；Cappellari 2017)测量恒星运动学和非参数恒星形成历史，使用Gandalf程序执行发射线分析(Sarzi等人。2006年；Falcón-Barroso等人。2006年)，并确定了吸收谱线强度指数及其相应的单恒星等效布居数性质(昆施纳等人，2006年；马丁-纳瓦罗等人)。2018年)。专门的可视化例程地图查看器便于在复杂的图形用户界面中访问所有数据产品，并具有完全交互的绘图。
Abstract We introduce the Galaxy IFU Spectroscopy Tool (GIST), a convenient, all-in-one and multi-purpose tool for the analysis and visualisation of already reduced (integral-field) spectroscopic data. In particular, the pipeline performs all steps from read-in and preparation of data to its scientific analysis and visualisation in publication-quality plots. The code measures stellar kinematics and non-parametric star formation histories using the pPXF routine (Cappellari & Emsellem 2004; Cappellari 2017), performs an emission-line analysis with the GandALF procedure (Sarzi et al. 2006; Falcón-Barroso et al. 2006), and determines absorption line-strength indices and their corresponding single stellar population equivalent population properties (Kuntschner et al.2006; Martín-Navarro et al. 2018). The dedicated visualisation routine Mapviewer facilitates the access of all data products in a sophisticated graphical user interface with fully interactive plots.