昨晚，夜空可见月伴天王星
<section data-mpa-powered-by="yiban.io" style="margin-bottom: 8px;outline: 0px;max-width: 100%;color: rgb(34, 34, 34);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.544px;white-space: normal;background-color: rgb(255, 255, 255);text-align: center;visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;"><br/></section><p style="margin-bottom: 24px;outline: 0px;max-width: 100%;color: rgb(34, 34, 34);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.544px;white-space: normal;background-color: rgb(255, 255, 255);text-align: center;visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;"></p><p style="margin-bottom: 24px;outline: 0px;max-width: 100%;color: rgb(34, 34, 34);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.544px;white-space: normal;background-color: rgb(255, 255, 255);text-align: center;visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span style="outline: 0px;max-width: 100%;color: rgb(0, 122, 170);visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;"><strong style="outline: 0px;max-width: 100%;visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span style="outline: 0px;max-width: 100%;font-size: 15px;visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;">星空有约 | “嫦娥”与“天王”将在天宇“邂逅”</span></strong></span></p><p style="margin-bottom: 24px;outline: 0px;max-width: 100%;color: rgb(34, 34, 34);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.544px;white-space: normal;background-color: rgb(255, 255, 255);visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span style="outline: 0px;max-width: 100%;font-size: 15px;visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;">天文预报显示，9月15日，月球将与天王星“相遇”并“擦肩”而过，上演月掩天王星的现象。天文科普专家表示，我国虽然看不到“遮掩”的过程，但感兴趣的公众14日晚至15日晨却可以看到极近的月伴天王星。</span></p><p style="margin-bottom: 24px;outline: 0px;max-width: 100%;color: rgb(34, 34, 34);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.544px;white-space: normal;background-color: rgb(255, 255, 255);visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span style="outline: 0px;max-width: 100%;font-size: 15px;visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;">由于月球的视直径远大于行星(或恒星)的视直径，再加上月球与行星在天空中的运行轨道相近，因此在其围绕地球运行期间，经常会遮掩背景的行星(或恒星)，这一现象叫作月掩星。公众通常可以观测到月掩金星、火星、木星、土星以及恒星毕宿五、轩辕十四、心宿二等。由于天王星远离太阳而亮度较低，月掩天王星并不常见。</span></p><p style="margin-bottom: 24px;outline: 0px;max-width: 100%;color: rgb(34, 34, 34);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.544px;white-space: normal;background-color: rgb(255, 255, 255);visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;"></p><p style="margin-bottom: 24px;outline: 0px;max-width: 100%;color: rgb(34, 34, 34);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.544px;white-space: normal;background-color: rgb(255, 255, 255);visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span style="outline: 0px;max-width: 100%;color: rgb(136, 136, 136);font-size: 14px;visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;">北京市天文爱好者郑志2021年12月3日在北京拍摄的“月掩火星”(多张叠加)。</span><span style="outline: 0px;max-width: 100%;color: rgb(136, 136, 136);font-size: 14px;visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;">(本人供图)</span></p><p style="margin-bottom: 24px;outline: 0px;max-width: 100%;color: rgb(34, 34, 34);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.544px;white-space: normal;background-color: rgb(255, 255, 255);visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span style="outline: 0px;max-width: 100%;font-size: 15px;visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;">中国天文学会会员、天津市天文学会理事修立鹏介绍，本次月掩天王星发生在北京时间的早上，能够看到“遮掩”的区域是在欧洲、北非、西亚等地。不过9月14日晚上，我国公众可以欣赏到月伴天王星，天王星在月球左下方不远处;待到9月15日天亮前，二者会越来越近，直到被太阳的光辉所淹没。</span></p><p style="margin-bottom: 24px;outline: 0px;max-width: 100%;color: rgb(34, 34, 34);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.544px;white-space: normal;background-color: rgb(255, 255, 255);visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;"></p><p style="margin-bottom: 24px;outline: 0px;max-width: 100%;color: rgb(34, 34, 34);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.544px;white-space: normal;background-color: rgb(255, 255, 255);visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span style="outline: 0px;max-width: 100%;font-size: 14px;color: rgb(136, 136, 136);visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;">美国“旅行者2号”探测器拍摄的天王星。(来源：美国国家航空航天局官方网站)</span></p><p style="margin-bottom: 24px;outline: 0px;max-width: 100%;color: rgb(34, 34, 34);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.544px;white-space: normal;background-color: rgb(255, 255, 255);visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span style="outline: 0px;max-width: 100%;font-size: 15px;visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;">按距太阳由近及远的顺序，天王星是太阳系中第七颗围绕太阳运转的行星。它的最大特征是自转轴相对于公转面有将近98°的倾斜，被称为是一颗“躺着”旋转的行星。</span></p><p style="margin-bottom: 24px;outline: 0px;max-width: 100%;color: rgb(34, 34, 34);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.544px;white-space: normal;background-color: rgb(255, 255, 255);box-sizing: border-box !important;overflow-wrap: break-word !important;"></p><p style="margin-bottom: 24px;outline: 0px;max-width: 100%;color: rgb(34, 34, 34);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.544px;white-space: normal;background-color: rgb(255, 255, 255);box-sizing: border-box !important;overflow-wrap: break-word !important;"><span style="outline: 0px;max-width: 100%;font-size: 14px;color: rgb(136, 136, 136);box-sizing: border-box !important;overflow-wrap: break-word !important;">广东省天文摄影爱好者周志伟2020年8月22日拍制的天王星(左侧为可见光及红外波段的天王星，左下为天王星的运转姿态模拟图，右侧是基于两个波段照片制作的天王星及其几颗卫星的合影)。(本人供图)</span></p><p style="margin-bottom: 24px;outline: 0px;max-width: 100%;color: rgb(34, 34, 34);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.544px;white-space: normal;background-color: rgb(255, 255, 255);box-sizing: border-box !important;overflow-wrap: break-word !important;"><span style="outline: 0px;max-width: 100%;font-size: 15px;box-sizing: border-box !important;overflow-wrap: break-word !important;">由于月球是逐渐接近天王星，我国各地能看到的二者最近距离会有所不同，以北京地区为例，天王星与月球最近时相距约1.4度，也就是近乎3个满月视直径大小。越往西天亮得越晚，也就越能看到二者接近。</span></p><p style="margin-bottom: 24px;outline: 0px;max-width: 100%;color: rgb(34, 34, 34);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.544px;white-space: normal;background-color: rgb(255, 255, 255);box-sizing: border-box !important;overflow-wrap: break-word !important;"><span style="outline: 0px;max-width: 100%;font-size: 15px;box-sizing: border-box !important;overflow-wrap: break-word !important;">“此次月伴天王星的观测难度不大，尤其适合拍照。届时，天王星的亮度达5.7等，而人眼的极限能够看到6等左右的天体，这就意味着在观测条件极佳的地方，待天王星升到一定高度后，凭借肉眼就能隐约见其‘芳容’。不过要想一睹‘天王’的风采，最好还是借助于小型天文望远镜。”修立鹏说。</span></p><p style="margin-bottom: 24px;outline: 0px;max-width: 100%;color: rgb(34, 34, 34);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.544px;white-space: normal;background-color: rgb(255, 255, 255);box-sizing: border-box !important;overflow-wrap: break-word !important;"></p><p style="margin-bottom: 24px;outline: 0px;max-width: 100%;color: rgb(34, 34, 34);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.544px;white-space: normal;background-color: rgb(255, 255, 255);box-sizing: border-box !important;overflow-wrap: break-word !important;"><span style="outline: 0px;max-width: 100%;font-size: 14px;color: rgb(136, 136, 136);box-sizing: border-box !important;overflow-wrap: break-word !important;">广东省天文爱好者周志伟2020年拍摄的水星、金星、火星、木星、土星、天王星、海王星(由左到右，多张叠加)。(本人供图)</span></p><p style="margin-bottom: 24px;outline: 0px;max-width: 100%;color: rgb(34, 34, 34);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.544px;white-space: normal;background-color: rgb(255, 255, 255);box-sizing: border-box !important;overflow-wrap: break-word !important;"><span style="outline: 0px;max-width: 100%;font-size: 15px;box-sizing: border-box !important;overflow-wrap: break-word !important;">我国公众何时有机会看到月掩天王星?不用等太久，今年11月8日就有一次这样的良机。“当日会发生月全食，食甚(月球的中心与地球本影的中心最近)时将同时上演月掩天王星的现象。幸运的是，月掩天王星的掩食带覆盖了我国绝大部分地区。”修立鹏说。</span></p><p><br/></p><section data-darkmode-bgcolor-16069607100593="rgb(25, 25, 25)" data-darkmode-original-bgcolor-16069607100593="rgb(255, 255, 255)" data-darkmode-color-16069607100593="rgb(163, 163, 163)" data-darkmode-original-color-16069607100593="rgb(163, 163, 163)" data-style="max-width: 100%; font-family: -apple-system-font, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif; letter-spacing: 0.544px; white-space: normal; color: rgb(163, 163, 163); font-size: 16px; background-color: rgb(255, 255, 255); min-height: 1em; box-sizing: border-box !important; overflow-wrap: break-word !important;" style="margin-bottom: 24px;letter-spacing: 0.544px;white-space: normal;outline: 0px;max-width: 100%;visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;"><section data-darkmode-bgcolor-16069607100593="rgb(25, 25, 25)" data-darkmode-original-bgcolor-16069607100593="rgb(255, 255, 255)" data-darkmode-color-16069607100593="rgb(163, 163, 163)" data-darkmode-original-color-16069607100593="rgb(163, 163, 163)" style="outline: 0px;max-width: 100%;visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;"><p style="outline: 0px;max-width: 100%;letter-spacing: 0.544px;text-align: center;visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;"><strong style="outline: 0px;max-width: 100%;color: rgb(252, 157, 191);font-family: -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.54px;visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;">END</strong></p><section class="channels_iframe_wrp wxw_wechannel_card_not_horizontal"><mpvideosnap class="js_uneditable custom_select_card channels_iframe videosnap_video_iframe" data-pluginname="videosnap" data-id="export/UzFfAgtgekIEAQAAAAAAcxIxUuDItAAAAAstQy6ubaLX4KHWvLEZgBPE0oNsKB5UDKiCzNPgMItJHh1S24IBuHNbyfm39TOb" data-url="https://findermp.video.qq.com/251/20304/stodownload?encfilekey=oibeqyX228riaCwo9STVsGLIBn9G5YG8ZnHAKpJ45Vs1GicVpqaKdpXqFw2iacJ7nlgCweS1xXcvhX9qwuZV1yg6DMWrYficwRyfzKicPDVUBcZlHeB9SyMiakKuYcz22AibYYKttL3oA6PxJd4&adaptivelytrans=0&bizid=1023&dotrans=0&hy=SZ&idx=1&m=c7affbd387bca1affa032d808c79b61b&token=AxricY7RBHdUXRyKjeRBIVuYq3bPHvR6XC2oom8YI7QnbBgURQWzZVW9j3iaDiccIRTCCQInTykfVQ" data-headimgurl="http://wx.qlogo.cn/finderhead/VHU8bI7BOJCMaZjmrVRTUAiauicRzd6FfWQT8nKfd8v2BqlVFncuNEDA/0" data-username="v2_060000231003b20faec8cae08b18c7ddc904e830b07737b3ba6983e65faf91c7053228153199@finder" data-nickname="永川发布" data-desc="永川区与重庆文理学院共建马克思主义学院#重庆#永川@微信时刻 @永川发布 @第1眼新闻 @永川头条 " data-nonceid="16431901457694726156" data-type="video" data-width="1080" data-height="1440"></mpvideosnap></section><p style="outline: 0px;max-width: 100%;text-align: left;visibility: visible;letter-spacing: 0.544px;font-family: -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;color: rgb(0, 0, 0);font-size: 16px;caret-color: rgb(51, 51, 51);box-sizing: border-box !important;overflow-wrap: break-word !important;"><span data-darkmode-bgcolor-16069607100593="rgb(25, 25, 25)" data-darkmode-original-bgcolor-16069607100593="rgb(255, 255, 255)" data-darkmode-color-16069607100593="rgb(136, 136, 136)" data-darkmode-original-color-16069607100593="rgb(136, 136, 136)" style="outline: 0px;max-width: 100%;color: rgb(136, 136, 136);font-size: 14px;visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;">来源</span><span style="outline: 0px;max-width: 100%;color: rgb(136, 136, 136);font-size: 14px;letter-spacing: 0.544px;box-sizing: border-box !important;overflow-wrap: break-word !important;">：新华社</span></p></section></section><p><br/></p><link rel="stylesheet" href="//www.yongchuantong.com/source/plugin/wcn_editor/public/wcn_editor_fit.css?v134_KPi" id="wcn_editor_css"/> 没看到呢 昨晚永川不是下雨了吗？ 昨天下雨了的呢 真的吗
页:
[1]