就在明天,准备观赏!
<!----><style type="text/css">html{font-size:375%}</style><link href="https://pic.app.fqlook.com/static/publish/css/style.css?v=1605251010499" rel="stylesheet" position="1" data-qf-origin="/static/publish/css/style.css?v=1605251010499"><!-- 付费贴--> <div class="preview_article "> <!----> <p>来源于:福建日报</p><p class="empty_paragraph"> </p><p class="qf_image big noneditable" style="position: relative;" contenteditable="false"><img src="https://pic.app.fqlook.com/forum/20230214234158front1_0_168552_FoC_PnZfpyidEA1HnThFcyYHJoxX.gif" alt="" width="480" height="800" data-qf-origin="forum/20230214234158front1_0_168552_FoC_PnZfpyidEA1HnThFcyYHJoxX.gif" /><span class="qf_image_mark" style="display: inline-block;" contenteditable="false">海报制作:冯娟</span></p><p data-track="3"><strong><span class="candidate-entity-word" data-gid="10110592">太阳系</span>最亮最暗两颗行星上演“结伴游”</strong></p><p class="syl-page-br" data-track="4"> </p><p data-track="5">天文科普专家介绍,<strong>2月15日晚,<span class="candidate-entity-word" data-gid="996894">金星</span>与<span class="candidate-entity-word" data-gid="14786049">海王星</span>相合上演“结伴游”,这是一次非常难得的行星极近现象,届时如果天气晴好,感兴趣的公众可借助小型<span class="candidate-entity-word entity-word" data-gid="10135481">天文望远镜</span>见证这“亲密一刻”。</strong></p><p class="syl-page-br" data-track="6"> </p><p data-track="7">2023年2月中旬,傍晚时分,从视觉上看,金星与海王星非常接近,其中,2月15日金星合海王星,两个<span class="candidate-entity-word" data-gid="2554652">天体</span>“距离”最近。这是继2022年4月28日凌晨金星与海王星极近之后,两颗行星再一次近距离接触。</p><div class="business-container-rtb" data-content="{"selector":"business-container-rtb"}"><div id="business-container-rtb-root"></div></div><p class="syl-page-br" data-track="8"> </p><p data-track="9"><span class="candidate-entity-word" data-gid="705838">中国天文学会</span>会员、天津市天文学会理事杨婧介绍,今年的观测条件要好于去年。一是相合发生在15日20时18分,时间段非常友好;二是金星与海王星相合时我国中西部地区可见,而去年两者相合时还都在地平线以下,我国无缘一见。</p><p class="qf_image big noneditable" style="position: relative;" contenteditable="false"><img src="https://pic.app.fqlook.com/forum/20230214234229front1_0_168552_Fk4npnXPzwDU8jAHFL_Kuyl-xnUw.jpg?watermark/3/image/aHR0cHM6Ly9waWMuYXBwLmZxbG9vay5jb20vYWRtaW5fRnYyNzVpbW1Hd0xnX0dTQ29mTWFoR3VkOHBiRC5wbmc=/dissolve/100/gravity/South/dx/10/dy/65/text/QOmYv-eZvXRnMQ==/fontsize/400/dissolve/100/gravity/South/fill/I2E4YThhOA==/font/5b6u6L2v6ZuF6buR/dx/10/dy/35" alt="" width="640" height="360" data-qf-origin="forum/20230214234229front1_0_168552_Fk4npnXPzwDU8jAHFL_Kuyl-xnUw.jpg?watermark/3/image/aHR0cHM6Ly9waWMuYXBwLmZxbG9vay5jb20vYWRtaW5fRnYyNzVpbW1Hd0xnX0dTQ29mTWFoR3VkOHBiRC5wbmc=/dissolve/100/gravity/South/dx/10/dy/65/text/QOmYv-eZvXRnMQ==/fontsize/400/dissolve/100/gravity/South/fill/I2E4YThhOA==/font/5b6u6L2v6ZuF6buR/dx/10/dy/35" /><span class="qf_image_mark" style="display: inline-block;" contenteditable="false">漫画制作:胡彦竹</span></p><p data-track="13">“今年这次相合,对于中西部地区来说,金星与海王星最近时,角距离仅为45角秒,两颗星位于西偏南方低空,尚未落下,正是观赏的好时候。而东部地区金星已经落下,因此要赶在金星落下之前观测,此时两颗行星的角距离为3角分左右,也是极近的距离。”杨婧说。</p><p class="syl-page-br" data-track="14"> </p><p data-track="15">金星是太阳系中最亮的行星,最亮时可达-4.9等,而海王星是太阳系中最暗的行星,最亮时仅为7.8等。</p><p class="empty_paragraph"> </p><p class="qf_image big noneditable" style="position: relative;" contenteditable="false"><img src="https://pic.app.fqlook.com/forum/20230214234307front1_0_168552_FnYZt-AnUzJ9VCAiuoaw-QG8nF4c.jpg?watermark/3/image/aHR0cHM6Ly9waWMuYXBwLmZxbG9vay5jb20vYWRtaW5fRnYyNzVpbW1Hd0xnX0dTQ29mTWFoR3VkOHBiRC5wbmc=/dissolve/100/gravity/South/dx/10/dy/65/text/QOmYv-eZvXRnMQ==/fontsize/400/dissolve/100/gravity/South/fill/I2E4YThhOA==/font/5b6u6L2v6ZuF6buR/dx/10/dy/35" alt="" width="640" height="640" data-qf-origin="forum/20230214234307front1_0_168552_FnYZt-AnUzJ9VCAiuoaw-QG8nF4c.jpg?watermark/3/image/aHR0cHM6Ly9waWMuYXBwLmZxbG9vay5jb20vYWRtaW5fRnYyNzVpbW1Hd0xnX0dTQ29mTWFoR3VkOHBiRC5wbmc=/dissolve/100/gravity/South/dx/10/dy/65/text/QOmYv-eZvXRnMQ==/fontsize/400/dissolve/100/gravity/South/fill/I2E4YThhOA==/font/5b6u6L2v6ZuF6buR/dx/10/dy/35" /><span class="qf_image_mark" style="display: inline-block;" contenteditable="false">这是哈勃太空望远镜拍摄的海王星。(来源:美国国家航空航天局官</span></p><p data-track="19">杨婧表示,在天气晴好的条件下,感兴趣的公众可找一个西方空旷、视野开阔、无光污染的场地,先找到亮度为-3.9等的金星,再以此为参照,借助小型天文望远镜仔细寻找。海王星位于金星上方很近的位置,看起来是一个很暗的小蓝点,亮度为8等。喜欢天文摄影的朋友可以试着将它们“同框”拍下来,这将是很难得的天文照片。</p><p class="syl-page-br" data-track="20"> </p><p data-track="21">“如果实在找不到海王星,单纯观测金星也是不错的选择。从2月至7月上旬,日落时人们会非常容易地在傍晚的余晖中用肉眼找到它。如果用<span class="candidate-entity-word entity-word" data-gid="9513210">双筒望远镜</span>或小型天文望远镜观测,可以看到金星的相位变化。”</p><p class="pgc-p syl-page-br" data-track="22"> </p><p class="pgc-p syl-page-br" data-track="23"> </p><p data-track="24">来源:新华社</p> <!----></div> 希望今晚能看到 酷,希望可以看到 没感觉,对我这星辰白痴,没有吸引{:5_251:} 没兴趣也没心情 天上撒钱下来才好玩 太可惜了没观赏到
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