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| Formato: | Preprint |
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2025
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| Materias: | |
| Acceso en línea: | https://arxiv.org/abs/2504.01612 |
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| _version_ | 1866915223357620224 |
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| author | He, Min Wu, Hong Ge, Liang Tian, Jian-feng Wang, Zheng Mu, Hai-yang Zhang, Yu Huang, Yang Zheng, Jie Fan, Zhou Li, Zheng-yang Gu, Hong-hui Han, Heng-geng Xiao, Kai Li, Zhi-rui Jin, Jun-jie Wang, Bei-chuan Ma, Jun Zou, Jin-hang Wu, Ying Guo, Jiu-peng Fang, Li-guo Hou, Zhi-gang Zhang, Bo-wen Xu, Yun-fei Mao, Yi-ming Liu, Shuai Ren, Fang-zhou Wang, Cun-shi Li, Xue Wu, Yong-xin Zheng, Chuan-jie Lin, Yi-yang He, Shun-xuan Xu, Kun Zhu, Yi-nan Tu, Zhi-jun Zhao, Xin-lin Sun, Yong-kang Bao, Hua Sun, Xue-ang Cui, Ying-zhen Mou, Lan-ya Shi, Rui-feng Shi, Jing-hang Chen, Xun-hao Hong, Yu-liang Huang, Hao-miao Lin, Zi-kun Pan, Ze-yang Zhao, Rui-ning Cai, Ying-jie Wang, Rui Zhang, Jun-bo Wang, Jin-hu Zhou, Wan Li, Sheng-ming Ren, Jing Chen, Xiao-han Li, Xiang-yu Zhang, Li-yue Mo, Hao Zhou, Yu-yang Wang, Jia-hui Lv, Bu-hui Shang, Zhao-hui Zhao, Yun-ning Zhang, Jin-lei Sun, Yue Liu, Xiao-peng Han, Zi-jian Mao, Yong-na Liu, Ji-feng |
| author_facet | He, Min Wu, Hong Ge, Liang Tian, Jian-feng Wang, Zheng Mu, Hai-yang Zhang, Yu Huang, Yang Zheng, Jie Fan, Zhou Li, Zheng-yang Gu, Hong-hui Han, Heng-geng Xiao, Kai Li, Zhi-rui Jin, Jun-jie Wang, Bei-chuan Ma, Jun Zou, Jin-hang Wu, Ying Guo, Jiu-peng Fang, Li-guo Hou, Zhi-gang Zhang, Bo-wen Xu, Yun-fei Mao, Yi-ming Liu, Shuai Ren, Fang-zhou Wang, Cun-shi Li, Xue Wu, Yong-xin Zheng, Chuan-jie Lin, Yi-yang He, Shun-xuan Xu, Kun Zhu, Yi-nan Tu, Zhi-jun Zhao, Xin-lin Sun, Yong-kang Bao, Hua Sun, Xue-ang Cui, Ying-zhen Mou, Lan-ya Shi, Rui-feng Shi, Jing-hang Chen, Xun-hao Hong, Yu-liang Huang, Hao-miao Lin, Zi-kun Pan, Ze-yang Zhao, Rui-ning Cai, Ying-jie Wang, Rui Zhang, Jun-bo Wang, Jin-hu Zhou, Wan Li, Sheng-ming Ren, Jing Chen, Xiao-han Li, Xiang-yu Zhang, Li-yue Mo, Hao Zhou, Yu-yang Wang, Jia-hui Lv, Bu-hui Shang, Zhao-hui Zhao, Yun-ning Zhang, Jin-lei Sun, Yue Liu, Xiao-peng Han, Zi-jian Mao, Yong-na Liu, Ji-feng |
| contents | The SiTian project, designed to utilize 60 telescopes distributed across multiple sites in China, is a next-generation time-domain survey initiative. As a pathfinder for the SiTian project, the Mini-SiTian (MST) has been proposed and implemented to test the SiTian's brain and data pipeline, and to evaluate the feasibility of its technology and science cases. Mounted at the Xinglong Observatory, the MST project comprises three 30 cm telescopes and has been operated since Nov. 2022. Each telescope of the MST possesses a large field of view, covering $2.29^{\circ}$ $\times$ $1.53^{\circ}$ FOV, and is equipped with $g'$, $r'$ and $i'$ filters, respectively. Acting as the pioneer of the forthcoming SiTian project, the MST is dedicated to the discovery of variable stars, transients, and outburst events, and has already obtained some interesting scientific results. In this paper, we will summarize the first-two-year operation of the MST project. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2504_01612 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | The Mini-SiTian Array: first-two-year operation He, Min Wu, Hong Ge, Liang Tian, Jian-feng Wang, Zheng Mu, Hai-yang Zhang, Yu Huang, Yang Zheng, Jie Fan, Zhou Li, Zheng-yang Gu, Hong-hui Han, Heng-geng Xiao, Kai Li, Zhi-rui Jin, Jun-jie Wang, Bei-chuan Ma, Jun Zou, Jin-hang Wu, Ying Guo, Jiu-peng Fang, Li-guo Hou, Zhi-gang Zhang, Bo-wen Xu, Yun-fei Mao, Yi-ming Liu, Shuai Ren, Fang-zhou Wang, Cun-shi Li, Xue Wu, Yong-xin Zheng, Chuan-jie Lin, Yi-yang He, Shun-xuan Xu, Kun Zhu, Yi-nan Tu, Zhi-jun Zhao, Xin-lin Sun, Yong-kang Bao, Hua Sun, Xue-ang Cui, Ying-zhen Mou, Lan-ya Shi, Rui-feng Shi, Jing-hang Chen, Xun-hao Hong, Yu-liang Huang, Hao-miao Lin, Zi-kun Pan, Ze-yang Zhao, Rui-ning Cai, Ying-jie Wang, Rui Zhang, Jun-bo Wang, Jin-hu Zhou, Wan Li, Sheng-ming Ren, Jing Chen, Xiao-han Li, Xiang-yu Zhang, Li-yue Mo, Hao Zhou, Yu-yang Wang, Jia-hui Lv, Bu-hui Shang, Zhao-hui Zhao, Yun-ning Zhang, Jin-lei Sun, Yue Liu, Xiao-peng Han, Zi-jian Mao, Yong-na Liu, Ji-feng Instrumentation and Methods for Astrophysics The SiTian project, designed to utilize 60 telescopes distributed across multiple sites in China, is a next-generation time-domain survey initiative. As a pathfinder for the SiTian project, the Mini-SiTian (MST) has been proposed and implemented to test the SiTian's brain and data pipeline, and to evaluate the feasibility of its technology and science cases. Mounted at the Xinglong Observatory, the MST project comprises three 30 cm telescopes and has been operated since Nov. 2022. Each telescope of the MST possesses a large field of view, covering $2.29^{\circ}$ $\times$ $1.53^{\circ}$ FOV, and is equipped with $g'$, $r'$ and $i'$ filters, respectively. Acting as the pioneer of the forthcoming SiTian project, the MST is dedicated to the discovery of variable stars, transients, and outburst events, and has already obtained some interesting scientific results. In this paper, we will summarize the first-two-year operation of the MST project. |
| title | The Mini-SiTian Array: first-two-year operation |
| topic | Instrumentation and Methods for Astrophysics |
| url | https://arxiv.org/abs/2504.01612 |