摘要: No abstract available
| 作者 | Sterling, A. | ||
|---|---|---|---|
| 原报告号 | N170007483 | 总页数 | 57 |
| 主办者 | National Aeronautics and Space Administration | ||
| 报告分类号 | [54C - Astrophysics] | ||
| 报告类别/文献类型 | NASA / NTIS科技报告 | ||
| 关键词 | Eye protection Lessons learned Lunar shadow Magnetic effects Solar activity Solar eclipses Solar spectra Line spectra Chromosphere Coronas Optical measuring instruments Photosphere Position (location) Solar physics Solar atmosphere Temperature effects | ||
