The new global high-resolution H alpha network: First observations and first results
文献类型：会议论文
| 作者 | Steinegger, M.; Denker, C.; Goode, P.R.; Marquette, W.H.; Varsik, J.; Wang, H.; Otruba, W.; Freislich, H.; Hanslmeier, A.; Luo GQ(罗国权) |
| 出版日期 | 2000 |
| 会议名称 | 1st Solar and Space Weather Euroconference on the Solar Cycle and Terrestrial Climate |
| 会议日期 | 2000-09-25 |
| 会议地点 | INST ASTROFIS CANARIAS, SANTA CRUZ TENERI, SPAIN |
| 关键词 | solar activity space weather full-disk observations flare monitoring. |
| 卷号 | 463 |
| 页码 | 617-622 |
| 通讯作者 | Steinegger, M (reprint author), New Jersey Inst Technol, Big Bear Solar Observ, 40386 N Shore Lane, Big Bear City, CA 92314 USA |
| 英文摘要 | A new global network for high-resolution Ha full-disk observations of the sun has been established at the Big Bear Solar Observatory (U.S.A.), the Kanzelhohe Solar Observatory (Austria), and the Yunnan Astronomical Observatory (China). Each of the three stations have a 2K x 2K pixel CCD detector available to monitor the sun with a spatial resolution of 1 arcsec per pixel and a cadence of at least 1 image per minute. We will implement automatic detection routines for flare and filament eruptions. These routines can automatically trigger even higher cadence observations. Having high-cadence data from three observing stations will enable us to accurately track solar rotation rates as determined by local correlation and feature tracking techniques. This includes, e.g., tracking over several days the proper motion of active regions. High-cadence Ha: data with high spatial resolution allow us to study in detail the correlations between coronal mass ejections and the solar surface activity. The new network also represents an important tool for correlative studies between ground-based and space observations, as well as for improving the reliability of current space weather predictions. |
| 收录类别 | CPCI |
| 产权排序 | 第四完成单位 |
| 会议网址 | http://adsabs.harvard.edu/abs/2000ESASP.463..617S |
| 会议录 | ESA SPECIAL PUBLICATIONS - PROCEEDINGS OF THE 1ST SOLAR AND SPACE WEATHER EUROCONFERENCE ON THE SOLAR CYCLE AND TERRESTRIAL CLIMATE
 |
| 会议录出版者 | ESA PUBLICATIONS DIVISION C/O ESTEC |
| 学科主题 | Astronomy & Astrophysics; Meteorology & Atmospheric Sciences |
| 会议录出版地 | PO BOX 299, 2200 AG NOORDWIJK, NETHERLANDS |
| 语种 | 英语 |
| ISBN号 | 92-9092-693-7 |
| 源URL | [http://ir.ynao.ac.cn/handle/114a53/4316]  |
| 专题 | 云南天文台_其他 |
| 推荐引用方式 GB/T 7714 | Steinegger, M.,Denker, C.,Goode, P.R.,et al. The new global high-resolution H alpha network: First observations and first results[C]. 见:1st Solar and Space Weather Euroconference on the Solar Cycle and Terrestrial Climate. INST ASTROFIS CANARIAS, SANTA CRUZ TENERI, SPAIN. 2000-09-25.http://adsabs.harvard.edu/abs/2000ESASP.463..617S. |
入库方式： OAI收割
来源：云南天文台
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