NARIT用于小望远镜星震学的光谱设备
太阳与恒星天体物理
2023-07-11 v1 天体物理仪器与方法
摘要
泰国国家天文研究所(NARIT)拥有分布于全球的小型望远镜网络。这些望远镜用于教育与研究目的,主要配备CCD探测器以进行直接成像与测光。为拓展可能的应用领域,若干望远镜安装了市售的中分辨率光谱仪eShel(来自Shelyak)。借助这些设备,NARIT的研究人员获得了一种通用的恒星光谱学工具。本文描述了现有设备的当前状况、可能的升级途径,并简要介绍了在快速自转恒星的星震学研究中所取得的成果。
引用
@article{arxiv.2307.03985,
title = {Spectroscopic Devices for Asteroseismology With Small Telescopes in NARIT},
author = {Somsawat Rattanasoon and Eugene Semenko and David Mkrtichian and Saran Poshyachinda},
journal= {arXiv preprint arXiv:2307.03985},
year = {2023}
}
备注
This paper was submitted as a contribution to the proceedings of the third Belgo-Indian Network for Astronomy and Astrophysics (BINA) workshop, which was held in Bhimtal, Uttarakhand (India) on 22-24 March 2023. The final, peer-reviewed version will be published in Bulletin de la Soci\'et\'e Royale des Sciences de Li\`ege. The manuscript contains 5 pages, 3 figures, and 4 references