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视野是哈勃的 100 倍：美国罗曼太空望远镜目标 8 月 30 日发射_我的网站

A |      8 月 25 日消息，全球首富马斯克旗下航天公司 SpaceX 今天（8 月 25 日）在 X 平台发布推文，称美国宇航局的南希 · 格雷斯 · 罗曼太空望远镜上周已安装部署到猎鹰重型运载火箭的整流罩内。    Tanzanian authorities have announced the launch of a project that looks to deliver high-speed internet connectivity to the slopes of Mount Kilimanjaro – the highest peak in Africa at almost 5,900 meters.,The internet connection will be organized and delivered by the country's telecommunications firm. Currently, only a limited area of the mountain is covered, but Information Minister Nape Nnauye vowed that tourists will soon be able to communicate with the rest of the world up to Uhuru peak and the mountain's summit as of October this year.,Science & TechLava From Tanzania’s Mysterious Volcano Could Reveal Earth’s Secrets, Scientist Claims 26 November 2021, 16:32 GMT,Tanzania's officials showed off the work of the mountainous network as they announced the launch of the project, highlighting the event by posting photos on Twitter.,Matukio mbalimbali katika picha: Waziri wa Habari, Mawasiliano na Teknolojia ya Habari, Mhe. @Nnauye_Nape alipowasili Horombo Hut kwa ajili ya kuzindua huduma za Mawasiliano ya Intaneti yaliyofikishwa katika Mlima kilimanjaro na Shirika la TTCL, leo tarehe 16 Agosti, 2022. pic.twitter.com/rtVXJ9fw0J— Wizara ya Habari,Mawasiliano naTeknolojia yaHabari (@wizarahmth) August 16, 2022,Previously, the close-to 50,000 tourists and hikers that visit the mountain each year had practically no chance of accessing an internet connection or even calling 911 while on Kilimanjaro, with cell networks becoming unavailable somewhere around the 1,860 meters mark.,Kilimanjaro remains one of the key attractions in Tanzania, which generates around 18% of its GDP, or $1.4 billion, from tourism.。官方表示目标将于美国东部时间 2026 年 8 月 30 日星期日上午 7:26（北京时间 8 月 30 日 19:26）从佛罗里达州 39A 发射台发射升空。

B | 附上相关截图如下：南希 · 格雷斯 · 罗曼太空望远镜是美国宇航局的天基红外巡天望远镜，主要通过宽视场巡天，探索暗能量、系外行星及红外天体物理学等前沿课题，望远镜已于 2025 年 12 月完成主体建造，2026 年 4 月完成全部测试并宣布建造完工。南希 · 格雷斯 · 罗曼太空望远镜将会搭乘 SpaceX 的猎鹰重型火箭，部署在距地球 150 万公里处的轨道上。此次任务耗资约 30 亿美元，目标彻底革新天文学家探索宇宙的方式。罗曼望远镜最突出的特点是其视场角至少是哈勃太空望远镜的 100 倍，而其 2.4 米主镜与哈勃口径相同，图像分辨率也保持一致。在五年的主要任务期内，罗曼望远镜预计拍摄的天空面积将超过哈勃三十余年所拍摄面积的 50 倍，每天传输约 1.4 太字节的科学数据。该望远镜将在日地第二拉格朗日点（L2）附近的轨道上运行，与詹姆斯 · 韦伯太空望远镜以及欧洲航天局的欧几里得任务共处这一引力稳定点。

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