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<p style="text-align: justify; text-indent: 2em;">由中国科学技术大学和中国科学院紫金山天文台联合研制的墨子巡天望远镜9月17日正式启用，其首光获取的仙女座星系图片也于当日发布。这一望远镜是目前北半球光学时域巡天能力最强的设备，将显著提升我国时域天文研究能力。</p>
<p style="text-align: justify; text-indent: 2em;">记者：张泉、陈杰</p>
<p style="text-align: justify; text-indent: 2em;">编辑：田宇</p>
<p style="text-align: justify; text-indent: 2em;">新华社国内部出品</p><p id="issueTime" style="display:none;">1694958600000</p><script>;(function(){if(!navigator.userAgent.match(/iphone|ipod|ipad|android/gi)){return}const bodyW=document.body.clientWidth;const iframes=document.getElementsByTagName('iframe');if(iframes.length>0){for(let i=0;i<iframes.length;i++){if(iframes[i].getAttribute('audioid')){iframes[i].src=iframes[i].src.replace('audio.html','audio-hbrb.html');iframes[i].width=bodyW;iframes[i].height=(bodyW*55)/271;iframes[i].style.display='inline-block'}else{const width=iframes[i].getAttribute('width');const height=iframes[i].getAttribute('height');if(width&&height){const videoH=parseInt((bodyW*height)/width);iframes[i].width=bodyW;iframes[i].height=videoH}}}}})();</script>