【关注】极为罕见！就在后天
<section style="text-align: center;margin-bottom: 16px;" data-mpa-powered-by="yiban.io"><br/></section><p></p><section data-role="outer" label="edit by 135editor" style="margin-bottom: 24px;"><section data-role="paragraph"><section style="padding-left: 15px;outline: 0px;max-width: 100%;color: rgb(34, 34, 34);font-size: 16px;letter-spacing: 0.544px;background-color: rgb(255, 255, 255);visibility: visible;font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;line-height: 1.75em;margin-bottom: 24px;box-sizing: border-box !important;overflow-wrap: break-word !important;"><section style="box-sizing: border-box;outline: 0px;max-width: 100%;display: inline-block;vertical-align: top;width: 100%;visibility: visible;overflow-wrap: break-word !important;"><section style="margin-top: -1.2em;outline: 0px;max-width: 100%;border-left: 1px solid rgb(170, 38, 17);border-top-color: rgb(170, 38, 17);border-right-color: rgb(170, 38, 17);border-bottom-color: rgb(170, 38, 17);visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;"><section style="box-sizing:border-box;margin: 0.5em auto;padding: 8px;outline: 0px;max-width: 100%;display: inline-block;vertical-align: middle;background-color: #aa2611;width: 100%;border-radius: 8px;visibility: visible;overflow-wrap: break-word !important;"><section style="outline: 0px;max-width: 100%;color: rgb(255, 255, 255);visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;"><p style="outline: 0px;max-width: 100%;clear: none;visibility: visible;line-height: 1.75em;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span style="font-size: 17px;font-family: 微软雅黑, Microsoft YaHei;letter-spacing: 0.5px;">今年木星冲日，71年来最接近地球</span></p></section></section></section></section></section><section style="text-align: justify;outline: 0px;max-width: 100%;color: rgb(34, 34, 34);font-size: 16px;letter-spacing: 0.544px;visibility: visible;font-family: system-ui, -apple-system, system-ui, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;margin-left: 8px;margin-right: 8px;line-height: 1.75em;margin-bottom: 24px;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span style="letter-spacing: 0.5px;"><span style="font-size: 17px;font-family: 微软雅黑, Microsoft YaHei;">据广州市五羊天象馆预测：</span><span style="font-size: 17px;font-family: 微软雅黑, Microsoft YaHei;color: rgb(61, 170, 214);"><strong style="outline: 0px;max-width: 100%;visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span style="font-size: 17px;font-family: 微软雅黑, Microsoft YaHei;color: rgb(61, 170, 214);outline: 0px;max-width: 100%;visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;">今年9月27日，夜空将上演“木星冲日”的天象。此次木星冲日极为罕见，由于木星距离地球之近、木星视亮度之大，为71年来之最。如果错过观察这次木星冲日的良机，就要再等107年。</span></strong><strong style="outline: 0px;max-width: 100%;visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;"></strong></span></span></section><section style="text-align: center; outline: 0px; max-width: 100%; color: rgb(34, 34, 34); font-size: 16px; letter-spacing: 0.544px; visibility: visible; font-family: system-ui, -apple-system, system-ui, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif; margin-left: 8px; margin-right: 8px; line-height: 1.75em; margin-bottom: 24px; box-sizing: border-box !important; overflow-wrap: break-word !important;"></section><section style="text-align: justify;outline: 0px;max-width: 100%;color: rgb(34, 34, 34);font-size: 16px;letter-spacing: 0.544px;visibility: visible;font-family: system-ui, -apple-system, system-ui, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;margin-left: 8px;margin-right: 8px;line-height: 1.75em;margin-bottom: 24px;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span style="font-size: 17px;font-family: 微软雅黑, Microsoft YaHei;letter-spacing: 0.5px;">专家解释称，木星冲日是指木星、地球和太阳依次排成一条直线。木星冲日期间，木星距离地球最近，视直径最大，最明亮。</span></section><section style="text-align: justify;outline: 0px;max-width: 100%;color: rgb(34, 34, 34);font-size: 16px;letter-spacing: 0.544px;visibility: visible;font-family: system-ui, -apple-system, system-ui, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;margin-left: 8px;margin-right: 8px;line-height: 1.75em;margin-bottom: 24px;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span style="letter-spacing: 0.5px;"><span style="font-size: 17px;font-family: 微软雅黑, Microsoft YaHei;">据介绍，</span><strong><span style="font-size: 17px;font-family: 微软雅黑, Microsoft YaHei;color: rgb(61, 170, 214);">今年的这次木星冲日，中国乃至全球各地都有机会观赏到。</span></strong><span style="font-size: 17px;font-family: 微软雅黑, Microsoft YaHei;">9月24日至30日，凌晨子时前后(22时至次日2时)，木星就在地球赤道的上空放射着迷人的光芒，成为夜空中最明亮的天体(太阳、月亮、金星都在地平线以下)。居住在地球赤道的公众，可目睹到木星就在头顶。</span></span></section><section style="text-align: justify;outline: 0px;max-width: 100%;color: rgb(34, 34, 34);font-size: 16px;letter-spacing: 0.544px;visibility: visible;font-family: system-ui, -apple-system, system-ui, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;margin-left: 8px;margin-right: 8px;line-height: 1.75em;margin-bottom: 24px;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span style="letter-spacing: 0.5px;"><span style="font-size: 17px;font-family: 微软雅黑, Microsoft YaHei;">由于木星围绕太阳公转运行是一个椭圆形，其偏心率是0.0486，比地球轨道偏心率0.0167要大。木星公转周期是11.862年，因此，大约12年，木星就会运行到距离太阳最近的地点，即木星近日点。如果木星冲日的时间在近日点附近，木星就会距离地球最近，木星的视亮度就会达到极大。明年1月21日，木星过近日点。因此，这次木星冲日距离地球最近，大约只有5.913亿千米，视直径达到49.88角秒，视亮度达到负2.9星等，是1951年10月3日(木星冲日)以来最明亮的。</span><span style="font-size: 17px;font-family: 微软雅黑, Microsoft YaHei;color: rgb(61, 170, 214);"><strong style="outline: 0px;max-width: 100%;visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span style="color: rgb(61, 170, 214);font-size: 17px;font-family: 微软雅黑, Microsoft YaHei;outline: 0px;max-width: 100%;visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;">下一次木星距离地球更近、更明亮，要等107年，即要等到2129年10月7日(木星冲日)。</span></strong><strong style="outline: 0px;max-width: 100%;visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;"></strong></span></span></section><section style="text-align: justify;outline: 0px;max-width: 100%;color: rgb(34, 34, 34);font-size: 16px;letter-spacing: 0.544px;visibility: visible;font-family: system-ui, -apple-system, system-ui, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;margin-left: 8px;margin-right: 8px;line-height: 1.75em;margin-bottom: 24px;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span style="font-size: 17px;font-family: 微软雅黑, Microsoft YaHei;letter-spacing: 0.5px;">专家称，观测木星，最佳时段在其上中天时。此时，木星位于正南方向，成为名副其实的“指南针”，而且地平高度最大，星光穿过的大气层最薄，最易于观察和拍摄。在广州，木星上中天的时间：9月27日是0时16分(地平高度67度)；10月7日是23时32分；10月17日是22时48分；10月27日是22时05分。近日世界各地木星上中天的时间，平均每天比上一天提早约4.4分钟。</span></section><p style="text-align: justify;outline: 0px;max-width: 100%;color: rgb(34, 34, 34);font-size: 16px;letter-spacing: 0.544px;visibility: visible;font-family: system-ui, -apple-system, system-ui, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;margin-left: 8px;margin-right: 8px;line-height: 1.75em;margin-bottom: 8px;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span style="font-size: 17px;font-family: 微软雅黑, Microsoft YaHei;letter-spacing: 0.5px;">木星冲日，平均399天出现一次。上一次发生在2021年8月20日，下一次将出现在2023年11月3日。</span></p><section data-role="paragraph" style="margin-bottom: 0em;white-space: normal;outline: 0px;max-width: 100%;letter-spacing: 1px;font-family: mp-quote, -apple-system-font, system-ui, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;"><section style="margin-bottom: 0em;outline: 0px;max-width: 100%;visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;"><section data-role="paragraph" style="margin-bottom: 24px;outline: 0px;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;font-size: 16px;text-align: center;background-color: rgb(255, 255, 255);visibility: visible;"><section style="outline: 0px;font-family: -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 1px;line-height: 1.75;visibility: visible;"><section powered-by="xiumi.us" style="outline: 0px;visibility: visible;"><section style="outline: 0px;line-height: 1.75;visibility: visible;"><section powered-by="xiumi.us" style="outline: 0px;visibility: visible;"><section data-source="bj.96weixin.com" mp-original-font-size="16" mp-original-line-height="25.600000381469727" style="margin-bottom: 24px;outline: 0px;font-size: 17px;letter-spacing: 0.544px;visibility: visible;"><section data-role="paragraph" style="margin-bottom: 0em;outline: 0px;letter-spacing: 0.544px;visibility: visible;"><section data-role="paragraph" style="margin-bottom: 0em;outline: 0px;letter-spacing: 0.544px;font-size: 16px;"><section data-role="paragraph" style="margin-bottom: 0em;outline: 0px;letter-spacing: 0.544px;"><section style="margin-bottom: 0em;outline: 0px;letter-spacing: 0.544px;font-family: -apple-system-font, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;color: rgb(62, 62, 62);font-size: 14px;line-height: 24.7273px;"><br style="margin-bottom: 0em;outline: 0px;"/></section></section><section style="outline: 0px;text-align: left;"><span style="outline: 0px;font-size: 14px;letter-spacing: normal;color: rgb(136, 136, 136);font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;">来源：湖北发布</span></section></section></section></section></section></section></section></section></section></section></section></section></section><p></p><p><br/></p><link rel="stylesheet" href="//www.hbrdcm.com/source/plugin/wcn_editor/public/wcn_editor_fit.css?v134_lUg" id="wcn_editor_css"/>
页:
[1]