| 词条 | Solar eclipse of October 21, 1930 |
| 释义 |
A total solar eclipse occurred on October 21, 1930. A solar eclipse occurs when the Moon passes between Earth and the Sun, thereby totally or partly obscuring the image of the Sun for a viewer on Earth. A total solar eclipse occurs when the Moon's apparent diameter is larger than the Sun's, blocking all direct sunlight, turning day into darkness. Totality occurs in a narrow path across Earth's surface, with the partial solar eclipse visible over a surrounding region thousands of kilometres wide. Totality was visible from Niuafoʻou in Tonga, Chile, and a tiny part of Santa Cruz Province, Argentina. Related eclipsesSolar eclipses 1928-1931{{Solar eclipse set 1928-1931}}Saros series 142{{Solar Saros series 142}}NotesReferences{{Solar eclipse NASA reference|1901/SE1930Oct21T|19301021}}{{Solar eclipses}}{{Solar-eclipse-stub}} 4 : Total solar eclipses|1930 in science|20th-century solar eclipses|October 1930 events |
| 随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。