2021年第一场流星雨今夜来
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!important;">2021年第一场流星雨今夜来</section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></div><p>每年年初的时候</p><p>贺岁大片象限仪座流星雨如约而至</p><p class="qf_image big noneditable" contenteditable="false"><img src="http://pic.app.fqlook.com/front1_0_FlT5WYEccK7Icx2Pc2qBsoHesBWT.1609682808.gif?watermark/3/image/aHR0cDovL3BpYy5hcHAuZnFsb29rLmNvbS9fMjAxODExMDUyMjMyMzRfNWJlMDU0ODI0NmU1NS5wbmc=/dissolve/80/gravity/SouthEast/dx/10/dy/65/text/QOS8jeS5puaYjg==/fontsize/400/dissolve/80/gravity/SouthEast/fill/I2E4YThhOA==/font/5b6u6L2v6ZuF6buR/dx/10/dy/35" alt="" width="135" height="136" data-qf-origin="front1_0_FlT5WYEccK7Icx2Pc2qBsoHesBWT.1609682808.gif?watermark/3/image/aHR0cDovL3BpYy5hcHAuZnFsb29rLmNvbS9fMjAxODExMDUyMjMyMzRfNWJlMDU0ODI0NmU1NS5wbmc=/dissolve/80/gravity/SouthEast/dx/10/dy/65/text/QOS8jeS5puaYjg==/fontsize/400/dissolve/80/gravity/SouthEast/fill/I2E4YThhOA==/font/5b6u6L2v6ZuF6buR/dx/10/dy/35"></p><p> </p><p>当流星雨遇上元旦假期</p><p>你有什么计划吗</p><p> </p><p>据悉，象限仪流星雨1月3日将迎来峰值</p><p>预计这次流星雨流星的数量</p><p>最多可达每小时110颗</p><p>非常值得观赏</p><p class="empty_paragraph"> </p><p class="qf_image big noneditable" contenteditable="false"><img src="http://pic.app.fqlook.com/front1_0_FoqJSbfI5H-NR65HBpDOBKs3nUiN.1609682827.jpg?watermark/3/image/aHR0cDovL3BpYy5hcHAuZnFsb29rLmNvbS9fMjAxODExMDUyMjMyMzRfNWJlMDU0ODI0NmU1NS5wbmc=/dissolve/80/gravity/SouthEast/dx/10/dy/65/text/QOS8jeS5puaYjg==/fontsize/400/dissolve/80/gravity/SouthEast/fill/I2E4YThhOA==/font/5b6u6L2v6ZuF6buR/dx/10/dy/35" alt="" width="1280" height="854" data-qf-origin="front1_0_FoqJSbfI5H-NR65HBpDOBKs3nUiN.1609682827.jpg?watermark/3/image/aHR0cDovL3BpYy5hcHAuZnFsb29rLmNvbS9fMjAxODExMDUyMjMyMzRfNWJlMDU0ODI0NmU1NS5wbmc=/dissolve/80/gravity/SouthEast/dx/10/dy/65/text/QOS8jeS5puaYjg==/fontsize/400/dissolve/80/gravity/SouthEast/fill/I2E4YThhOA==/font/5b6u6L2v6ZuF6buR/dx/10/dy/35"></p><p> </p><p> </p><p>象限仪座是一个古老的星座</p><p>作为北半球的三大流星雨之一</p><p>是每年最早到来的流星雨</p><p class="empty_paragraph"> </p><p class="qf_image big noneditable" contenteditable="false"><img src="http://pic.app.fqlook.com/front1_0_FmUV6uHvS_wTiw5hJb4IsF2u8psj.1609682838.gif?watermark/3/image/aHR0cDovL3BpYy5hcHAuZnFsb29rLmNvbS9fMjAxODExMDUyMjMyMzRfNWJlMDU0ODI0NmU1NS5wbmc=/dissolve/80/gravity/SouthEast/dx/10/dy/65/text/QOS8jeS5puaYjg==/fontsize/400/dissolve/80/gravity/SouthEast/fill/I2E4YThhOA==/font/5b6u6L2v6ZuF6buR/dx/10/dy/35" alt="" width="638" height="359" data-qf-origin="front1_0_FmUV6uHvS_wTiw5hJb4IsF2u8psj.1609682838.gif?watermark/3/image/aHR0cDovL3BpYy5hcHAuZnFsb29rLmNvbS9fMjAxODExMDUyMjMyMzRfNWJlMDU0ODI0NmU1NS5wbmc=/dissolve/80/gravity/SouthEast/dx/10/dy/65/text/QOS8jeS5puaYjg==/fontsize/400/dissolve/80/gravity/SouthEast/fill/I2E4YThhOA==/font/5b6u6L2v6ZuF6buR/dx/10/dy/35"></p><p> </p><p> </p><p>从1838年第一次观测至今</p><p>它一直是最稳定的流星雨</p><p class="empty_paragraph"> </p><p class="qf_image big noneditable" contenteditable="false"><img src="http://pic.app.fqlook.com/front1_0_FpUlpXqJSab8s3MS7gAfn4iriR3d.1609682855.jpg?watermark/3/image/aHR0cDovL3BpYy5hcHAuZnFsb29rLmNvbS9fMjAxODExMDUyMjMyMzRfNWJlMDU0ODI0NmU1NS5wbmc=/dissolve/80/gravity/SouthEast/dx/10/dy/65/text/QOS8jeS5puaYjg==/fontsize/400/dissolve/80/gravity/SouthEast/fill/I2E4YThhOA==/font/5b6u6L2v6ZuF6buR/dx/10/dy/35" alt="" width="800" height="534" data-qf-origin="front1_0_FpUlpXqJSab8s3MS7gAfn4iriR3d.1609682855.jpg?watermark/3/image/aHR0cDovL3BpYy5hcHAuZnFsb29rLmNvbS9fMjAxODExMDUyMjMyMzRfNWJlMDU0ODI0NmU1NS5wbmc=/dissolve/80/gravity/SouthEast/dx/10/dy/65/text/QOS8jeS5puaYjg==/fontsize/400/dissolve/80/gravity/SouthEast/fill/I2E4YThhOA==/font/5b6u6L2v6ZuF6buR/dx/10/dy/35"></p><p> </p><p>天津市天文爱好者吴德霖2020年1月3日在辽宁沈阳拍摄的象限仪流星雨照片。</p><p> </p><p>据英国天文协会的观测数据统计</p><p>确定了象限仪座流星雨中</p><p>火流星的占比为7.4%</p><p>象限仪座流星雨经常会</p><p>爆发无比震撼的火流星</p><p class="empty_paragraph"> </p><p class="qf_image big noneditable" contenteditable="false"><img src="http://pic.app.fqlook.com/front1_0_Floil3AvAr8mno1s-s7kudu7vewQ.1609682867.gif?watermark/3/image/aHR0cDovL3BpYy5hcHAuZnFsb29rLmNvbS9fMjAxODExMDUyMjMyMzRfNWJlMDU0ODI0NmU1NS5wbmc=/dissolve/80/gravity/SouthEast/dx/10/dy/65/text/QOS8jeS5puaYjg==/fontsize/400/dissolve/80/gravity/SouthEast/fill/I2E4YThhOA==/font/5b6u6L2v6ZuF6buR/dx/10/dy/35" alt="" width="396" height="302" data-qf-origin="front1_0_Floil3AvAr8mno1s-s7kudu7vewQ.1609682867.gif?watermark/3/image/aHR0cDovL3BpYy5hcHAuZnFsb29rLmNvbS9fMjAxODExMDUyMjMyMzRfNWJlMDU0ODI0NmU1NS5wbmc=/dissolve/80/gravity/SouthEast/dx/10/dy/65/text/QOS8jeS5puaYjg==/fontsize/400/dissolve/80/gravity/SouthEast/fill/I2E4YThhOA==/font/5b6u6L2v6ZuF6buR/dx/10/dy/35"></p><p> </p><p> </p><p>一般流星是手榴弹的话</p><p>火流星就像一颗原子弹</p><p> </p><p>一道绿光划过天空，照亮整个宁静的夜</p><p>守候一颗太空中陨落的星星</p><p>守候一颗耀眼的火流星</p><p>是每一位追星者终极的梦想</p><p>而象限仪座流星雨</p><p>恰恰就给你这么一个机会</p><p class="empty_paragraph"> </p><p class="qf_image big noneditable" contenteditable="false"><img src="http://pic.app.fqlook.com/front1_0_FiQRamQeEGhZrRllEeUr8zApKXAP.1609682883.jpg?watermark/3/image/aHR0cDovL3BpYy5hcHAuZnFsb29rLmNvbS9fMjAxODExMDUyMjMyMzRfNWJlMDU0ODI0NmU1NS5wbmc=/dissolve/80/gravity/SouthEast/dx/10/dy/65/text/QOS8jeS5puaYjg==/fontsize/400/dissolve/80/gravity/SouthEast/fill/I2E4YThhOA==/font/5b6u6L2v6ZuF6buR/dx/10/dy/35" alt="" width="1080" height="607" data-qf-origin="front1_0_FiQRamQeEGhZrRllEeUr8zApKXAP.1609682883.jpg?watermark/3/image/aHR0cDovL3BpYy5hcHAuZnFsb29rLmNvbS9fMjAxODExMDUyMjMyMzRfNWJlMDU0ODI0NmU1NS5wbmc=/dissolve/80/gravity/SouthEast/dx/10/dy/65/text/QOS8jeS5puaYjg==/fontsize/400/dissolve/80/gravity/SouthEast/fill/I2E4YThhOA==/font/5b6u6L2v6ZuF6buR/dx/10/dy/35"></p><p> </p><p>天文专家提醒</p><p>感兴趣的小伙伴可约上他或她</p><p>在3日深夜至4日凌晨</p><p>“一起来看流星雨”</p><p> </p><p> </p><p class="empty_paragraph"> </p><p class="qf_image big noneditable" contenteditable="false"><img src="http://pic.app.fqlook.com/front1_0_FtTbACQCS1j_O90SgmHnaIS7Jazl.1609682893.jpg?watermark/3/image/aHR0cDovL3BpYy5hcHAuZnFsb29rLmNvbS9fMjAxODExMDUyMjMyMzRfNWJlMDU0ODI0NmU1NS5wbmc=/dissolve/80/gravity/SouthEast/dx/10/dy/65/text/QOS8jeS5puaYjg==/fontsize/400/dissolve/80/gravity/SouthEast/fill/I2E4YThhOA==/font/5b6u6L2v6ZuF6buR/dx/10/dy/35" alt="" width="984" height="653" data-qf-origin="front1_0_FtTbACQCS1j_O90SgmHnaIS7Jazl.1609682893.jpg?watermark/3/image/aHR0cDovL3BpYy5hcHAuZnFsb29rLmNvbS9fMjAxODExMDUyMjMyMzRfNWJlMDU0ODI0NmU1NS5wbmc=/dissolve/80/gravity/SouthEast/dx/10/dy/65/text/QOS8jeS5puaYjg==/fontsize/400/dissolve/80/gravity/SouthEast/fill/I2E4YThhOA==/font/5b6u6L2v6ZuF6buR/dx/10/dy/35"></p><p> </p><p>天津市天文爱好者韩涛2014年1月4日在天津宝坻拍摄的象限仪流星雨照片。</p><p> </p><p>不同于一般流星雨的是，象限仪流星雨同双子座流星雨一样，母天体都不是彗星，而是小行星。</p><p> </p><p>通常，我们称流星雨都是某星座流星雨，例如英仙座流星雨、双子座流星雨等，而象限仪流星雨却不被称作为象限仪座流星雨。天文专家解释，象限仪座的确是历史上一个比较古老的星座，最初由法国天文学家于1795年创立。不过，1922年，国际天文联合会在规范星座时，把象限仪座和其他一些星座从星空名单中去除了，因此象限仪不再被称为一个星座，但是命名在先的象限仪流星雨的称呼却一直保留了下来。</p><p class="empty_paragraph"> </p><p class="qf_image big noneditable" contenteditable="false"><img src="http://pic.app.fqlook.com/front1_0_Fqm4C7dsBAwj4OoYXWaNPwJfNU9V.1609682905.gif?watermark/3/image/aHR0cDovL3BpYy5hcHAuZnFsb29rLmNvbS9fMjAxODExMDUyMjMyMzRfNWJlMDU0ODI0NmU1NS5wbmc=/dissolve/80/gravity/SouthEast/dx/10/dy/65/text/QOS8jeS5puaYjg==/fontsize/400/dissolve/80/gravity/SouthEast/fill/I2E4YThhOA==/font/5b6u6L2v6ZuF6buR/dx/10/dy/35" alt="" width="551" height="406" data-qf-origin="front1_0_Fqm4C7dsBAwj4OoYXWaNPwJfNU9V.1609682905.gif?watermark/3/image/aHR0cDovL3BpYy5hcHAuZnFsb29rLmNvbS9fMjAxODExMDUyMjMyMzRfNWJlMDU0ODI0NmU1NS5wbmc=/dissolve/80/gravity/SouthEast/dx/10/dy/65/text/QOS8jeS5puaYjg==/fontsize/400/dissolve/80/gravity/SouthEast/fill/I2E4YThhOA==/font/5b6u6L2v6ZuF6buR/dx/10/dy/35"></p><p> </p><p> </p><p>天文专家建议，1月4日天亮前的几个小时是最佳观测时间，因为这段时间流星雨的辐射点会升得比较高，不过当晚的月光可能会对观测造成不利影响。</p><p> </p><p>天文预报显示，2021年该流星雨将在1月3日22时30分前后迎来极盛，ZHR(极大时假设辐射点位于天顶的每小时流量)约为110颗。</p><p class="empty_paragraph"> </p><p class="qf_image big noneditable" contenteditable="false"><img src="http://pic.app.fqlook.com/front1_0_FixkcAI5zuJdEqnBZMbXBDrnJ45O.1609682913.gif?watermark/3/image/aHR0cDovL3BpYy5hcHAuZnFsb29rLmNvbS9fMjAxODExMDUyMjMyMzRfNWJlMDU0ODI0NmU1NS5wbmc=/dissolve/80/gravity/SouthEast/dx/10/dy/65/text/QOS8jeS5puaYjg==/fontsize/400/dissolve/80/gravity/SouthEast/fill/I2E4YThhOA==/font/5b6u6L2v6ZuF6buR/dx/10/dy/35" alt="" width="320" height="166" data-qf-origin="front1_0_FixkcAI5zuJdEqnBZMbXBDrnJ45O.1609682913.gif?watermark/3/image/aHR0cDovL3BpYy5hcHAuZnFsb29rLmNvbS9fMjAxODExMDUyMjMyMzRfNWJlMDU0ODI0NmU1NS5wbmc=/dissolve/80/gravity/SouthEast/dx/10/dy/65/text/QOS8jeS5puaYjg==/fontsize/400/dissolve/80/gravity/SouthEast/fill/I2E4YThhOA==/font/5b6u6L2v6ZuF6buR/dx/10/dy/35"></p><p> </p><p> </p><p>“象限仪流星雨虽然流量不小，但峰值持续的时间很短，只有几个小时，峰值过后流量会迅速下降，流星数量会减低到每小时几颗到十几颗。且1月3日，正值农历十一月二十，当晚明亮的月光也会影响观测效果。由于该流星雨的辐射点升起时间为23时18分，且辐射点赤纬较高，相对适合高纬度地区观测，我国感兴趣的公众可选择辐射点升起后至4日凌晨的这段时间，寻一处光污染较小的地方进行观测。”刘洁说。</p><p> </p><p>1月除了流星雨，还有这些↓↓↓</p><p> </p><p> </p><p>1月12日，被誉为最美“星月童话”的金星合月将现身东南方天空。如果天气晴好，在黎明前的晨曦，我国感兴趣公众可欣赏到一轮残月与“启明星”携手漫步，共舞苍穹的美丽画面。</p><p> </p><p>1月21日晚，火星合月的天象将会上演，届时火星将出现在月亮的旁边，两者的角距离大约只有5度，当晚人们向南部天空看去，就可以看到月亮旁边略微发红的就是火星。</p><p> </p><p>1月24日，水星东大距天象将登场，当天日落前后人们向西南方低空看，可以看到水星的踪影，这时水星是和太阳之间角距离最大的时刻，也被称作“水星大距”，平时，水星会淹没在太阳的光芒中，难以用肉眼看到，只有在这种水星东大距或西大距的时候，才是我们观测水星的最佳时机。</p><p> </p><p>新年第一场流星雨</p><p>你想和谁一起许愿</p><p>你又会许下什么样的愿望</p><p>欢迎到我们评论区说说</p><p class="empty_paragraph"> </p><p class="qf_image big noneditable" contenteditable="false"><img src="http://pic.app.fqlook.com/front1_0_FqyQBQVsLZQWO444U8NGQWi-gvfE.1609682925.jpg?watermark/3/image/aHR0cDovL3BpYy5hcHAuZnFsb29rLmNvbS9fMjAxODExMDUyMjMyMzRfNWJlMDU0ODI0NmU1NS5wbmc=/dissolve/80/gravity/SouthEast/dx/10/dy/65/text/QOS8jeS5puaYjg==/fontsize/400/dissolve/80/gravity/SouthEast/fill/I2E4YThhOA==/font/5b6u6L2v6ZuF6buR/dx/10/dy/35" alt="" width="960" height="1280" 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