2025年8月12日,一场日食将从北极附近开始,向南穿过格陵兰、冰岛、西班牙和葡萄牙等地1。欧洲将观测到日全食,这是该地区自1999年以来首次获得这样的天文景观1。与此同时,北美洲的部分地区也将能看到日食,尽管只能观测到偏食现象1。
北美观测者将在多个地点看到不同程度的偏食覆盖。阿库根基地区覆盖率为28%,观测时间为上午7:36至9:091;缅因州班戈覆盖率为24%,时间为下午12:54至2:491;蒙特利尔覆盖率为18%,时间为下午12:50至2:381;纽约市覆盖率为9%,时间为下午1:07至2:381;纽芬兰圣约翰斯覆盖率最高达53%,时间为下午2:28至4:371。
这次日食对北美来说意义重大。美国上一次跨大陆日全食发生在2024年,下一次将在2045年到来1。
A solar eclipse will occur on August 12, 2025, with total eclipse visibility spanning from the Arctic region southward through Greenland, Iceland, Spain, and Portugal 1. This will mark Europe's first opportunity to witness a total solar eclipse since 1999 1.
While Europe experiences totality, North America will observe only a partial eclipse 1. In the United States, observers will not experience another cross-continental total solar eclipse until 2045 1. For viewers in North America, eclipse coverage will vary considerably by location: St. John's, Newfoundland will see 53 percent coverage between 2:28 and 4:37 p.m., while New York City will experience only 9 percent coverage from 1:07 to 2:38 p.m. 1. Anchorage, Alaska will observe 28 percent coverage from 7:36 to 9:09 a.m., Bangor, Maine will see 24 percent coverage from 12:54 to 2:49 p.m., and Montreal will record 18 percent coverage between 12:50 and 2:38 p.m. 1.
评论
还没有评论,欢迎留下第一条。