Institutional Repository of Optical Astronomy Research Laboratory
| 银道面附近若干天区变星搜寻 | |
| Alternative Title | Variable star searching in several areas near the Milky Way disc |
白春海1,2,3 ; 张辉4; 冯国杰1,3; 周济林4; 张轩3; 刘慧根4; 牛虎彪3; 马路3; 艾力.伊沙木丁3; 胡景耀1; 姜晓军1,2
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| 2019-10-01 | |
| Source Publication | 天文研究与技术
 |
| ISSN | 1672-7673 |
| Volume | 16Issue:4Pages:488-497 |
| Contribution Rank | 3 |
| Abstract | 对新疆天文台(XAO)南山一米大视场天文望远镜(NOWT)观测的历史数据,我们进行细致的数据挖掘,发现了百余颗变源。数据处理pipeline为XAO时域巡天数据处理包,该处理包同时考虑了测光系统内部权重和相关性,并结合快速混合算法编写的。除去已知的变源,我们发现了很多新的变源。对新变源证认的过程中,我们将结果与LAMOST、GCVS、VSX、Gaia DR2等星表进行了交叉。在讨论部分,我们对各星表的使用情况给出了说明。对于新源最后发现绝大部分是食双星,少部分是脉动变星,并有一颗表现相对复杂的变源。 |
| Other Abstract | In the history of the observation of Nanshan One meter widely-field telescope located at NanShan station of Xingjiang Astronomical Observatiories(XAO), we carried out detailed data mining and found more than a hundred variable sources. The data processing pipeline is the XA0 time domain survey data processing package, which considers the internal weight and correlation of the metering system, and is written in combination with the fast hybrid algorithm. Removing the known sources, we found new sources. In the process of identifying new sources, we intersected the results with LAMOST, GCVS 5.1, VSX, Gaia DR2 and other star tables, and explained the results of each star table. In the end, most of them were binary stars,a few were pulsating variable stars, and there was a strange variable source. |
| Keyword | 时域巡天 食双星 脉动变星 |
| DOI | 10.14005/j.cnki.issn1672-7673.20190417.001 |
| Indexed By | CSCD |
| Language | 中文 |
| CSCD ID | CSCD:6600208 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.xao.ac.cn/handle/45760611-7/3336 |
| Collection | 光学天文与技术应用研究室 科研仪器设备产出_利用南山1米大视场望远镜（NOWT）观测数据的文章 |
| Affiliation | 1.中国科学院光学天文重点实验室,北京100101; 2.中国科学院大学天文与空间科学学院,北京100049; 3.中国科学院新疆天文台,新疆乌鲁木齐830011; 4.南京大学天文与空间科学学院,江苏南京210023 |
| First Author Affilication | Xinjiang Astronomical Observatory, Chinese Academy of Sciences |
| Recommended Citation GB/T 7714 | 白春海,张辉,冯国杰,等. 银道面附近若干天区变星搜寻[J]. 天文研究与技术,2019,16(4):488-497. |
| APA | 白春海.,张辉.,冯国杰.,周济林.,张轩.,...&姜晓军.(2019).银道面附近若干天区变星搜寻.天文研究与技术,16(4),488-497. |
| MLA | 白春海,et al."银道面附近若干天区变星搜寻".天文研究与技术 16.4(2019):488-497. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 白春海-2019-银道面附近若干天区变星（667KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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