团队首先对所有竞赛数据开展统计分析，了解数据结构，天体群组特征，确定用于数据处理的输入参数范围，进而基于针对SKA不同先导项目而开发的天体搜索算法对图像进行了先期测试，经过对结果的准确度与计算效率的评估 ...
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超星系团 超星系团由多个星系团或星系群组成的大质量天体，是宇宙中已知的最大尺度的结构之一。
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图2 Gaia DR3发布网站页面截图（非完整页面，下拉有更多内容） 点击图1中绿色圈内的“在线检索”可进入NADC提供的在线检索服务，如图3。在检索页面可以根据位置（赤经、赤纬）划分一个矩形区域或者锥形区域来检索，也可以输入一个或几个位置在设定的角半径范围内搜索，还可以上传一个包含多个源的位置列表的文件来交叉检索，下拉页面，可以选择所需要的字段以及搜索结果的格式 ...在线检索链接：https://nadc.china-vo.org/data/data/gaiadr3-source/f。图3 在线检索网站页面截图（非完整页面，下拉有更多内容） 点击图1中蓝色圈内的“数据下载”，进入数据下载页面，如图4。点击页面中感兴趣的列表，可进入子目录下载。
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中等质量黑洞寄主星系的气体成分 下载 10 2019a-002-S Tang, Ningyu Probing Physical Environment of Atomic Gas ...2019a-007-S Xiao, Ting Quantifying HI in Galaxies with Unusually High Molecular-to-Atomic Gas ...Ratios 下载 14 2019a-012-S Cheng, Cheng Unveiling the HI gas for galaxies in transition ...star formation efficiency 下载 15 2019a-013-S Dai, Y.Sophia A FAST Survey of HI Gas ...FAST-ASKAP synergetic HI observations 下载 24 2019a-037-S Tsai, Chaowei Tracking the HI Gas ...
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Narrow Self-Absorption in Prestellar Cores 8 PT2021_0011 Nissim Kanekar The atomic gas ...Milky Way's Circumgalactic Medium 27 PT2021_0042 Kai Zhang Probing the HI Gas ...Quasars 47 PT2021_0069 Gan Luo The Gigantic Cold HI Arc: A Massive Large-scale Dark Gas ...giant radio galaxies 91 PT2021_0141 Zhiyuan Ren Exploring the Diffuse Ionized Gas ...ZD2021_2 韩金林 银道面脉冲星巡天 下载 102 ZD2021_4_2 Wu Jingwen searching for star forming gas ...
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因报名人数到达上限，中国虚拟天文台暨天文信息学2018年学术年会在线注册报名于10月18日提前关闭。 引力波、中微子探测窗口已经打开，天文学研究迈入多信使时代。
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Magnetars 下载 14 2019a-002-S Tang, Ningyu Probing Physical Environment of Atomic Gas ...2019a-007-S Xiao, Ting Quantifying HI in Galaxies with Unusually High Molecular-to-Atomic Gas ...Ratios 下载 19 2019a-012-S Cheng, Cheng Unveiling the HI gas for galaxies in transition ...FAST-ASKAP synergetic HI observations 下载 31 2019a-037-S Tsai, Chaowei Tracking the H I Gas ...
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systems and two binary millisecond pulsars 7 PT2021_0011 Nissim Kanekar The atomic gas ...23 PT2021_0042 Kai Zhang Probing the HI Gas that Fuels Low-Metallicity Starbursts in Blue Compact ...sub-pulse structure from repeating fast radio bursts 48 PT2021_0094 Hao Chen Gas-phase ...Low-mass Companion Pulsar 67 PT2021_0141 Zhiyuan Ren Exploring the Diffuse Ionized Gas ...Jinlin Han 银道面脉冲星巡天 下载 74 ZD2021_4_2 Wu Jingwen searching for star forming gas ...
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该研究使用我国的500米口径球面射电望远镜（FAST）对蜘蛛脉冲星PSR J2051-0827进行观测，基于FAST高灵敏度的优势详细分析掩食附近的偏振变化细节，成功测量到法拉第旋转量的变化，为伴星存在磁场提供了直接证据 ...当脉冲星信号穿过一团磁化等离子体会发生线偏振振动方向的改变，即法拉第旋转效应。法拉第旋转量的数值反映了介质的电子密度和磁场强度。通过对蜘蛛脉冲星掩食轨道相位附近脉冲辐射的法拉第旋转量的测量可以计算介质磁场强度，从而可以约束掩食机制。研究发现，在出掩食的轨道相位上，PSR J2051-0827的法拉第旋转量呈现规律性的减少，并最终恢复到正常状态。此外，研究还发现了法拉第旋转量的反转现象，该现象可能是由于伴星的轨道运动引起平行视线方向的磁场强度变化导致。法拉第旋转量反转现象的发现表明蜘蛛脉冲星和快速射电暴一样，其周围附近存在复杂磁场环境。
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polarized components 37 PT2020_0088 Zhiyuan Ren Exploring the Diffuse Ionized Gas ...the Coverage Range of the Arecibo 40 PT2020_0101 Cheng Cheng Unveiling the HI gas ...towards bright compact radio quasars 44 PT2020_0115 Hassen Mohammed Yesuf HI Gas ...57 PT2020_0160 Yu Dai A FAST Survey to Study the Effect of Galaxy Interaction on HI Gas ...
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0010 George Hobbs Catching a pulse in the act of nulling 7 PT2021_0011 Nissim Kanekar The atomic gas ...removing technique for obtaining deep extra-Galactic HI spectra 25 PT2021_0042 Kai Zhang Probing the HI Gas ...Linear Polarization in HI Absorption Line toward Quasars 38 PT2021_0070 Cheng Cheng Unveiling the HI gas ...Mapping and pulsars searching toward M31 region 下载 64 ZD2021_4_2 Wu Jingwen searching for star forming gas ...
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中等质量黑洞寄主星系的气体成分 下载 5 2019a-002-S Tang, Ningyu Probing Physical Environment of Atomic Gas ...Hydrogen in Super Spiral Galaxies 下载 7 2019a-037-S Tsai, Chaowei Tracking the H I Gas ...
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Objects of SNR Kes 79 40 PT2020_0088 Zhiyuan Ren Exploring the Diffuse Ionized Gas ...the Coverage Range of the Arecibo 43 PT2020_0101 Cheng Cheng Unveiling the HI gas ...radio emission from radio-quiet magnetars 47 PT2020_0115 Hassen Mohammed Yesuf HI Gas ...Galactic latitudes 61 PT2020_0144 Zhiyu Zhang Supernova shock into dense ISM: atomic gas ...64 PT2020_0160 Yu Dai A FAST Survey to Study the Effect of Galaxy Interaction on HI Gas ...
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Narrow Self-Absorption in Prestellar Cores 7 PT2021_0011 Nissim Kanekar The atomic gas ...AGNs 47 PT2021_0069 Gan Luo The Gigantic Cold HI Arc A Massive Large-scale Dark Gas ...48 PT2021_0070 Cheng Cheng Unveiling the HI gas for super spiral galaxies at redshift 0.27 ...Low-mass Companion Pulsar 90 PT2021_0137 Yogesh Chandola Detecting circumgalactic HI gas ...range of 0.25-0.35 93 PT2021_0140 Ru-Rong Chen HI absorption observations on gas-rich ...
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此日食计算器能够查询公元前3000至后3000年范围内的日食信息，生成每次日食的覆盖区、中心区范围数据，展示日食带的地图；并可根据用户在地图上点击的坐标在线计算该地日食各阶段时间、食分等观测信息。
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Properties of cold dusts in type 1 AGNs derived from decomposition of total IR SEDs.Title: On the Gas ...
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role of galactic outflows and supermassive black holes, the chemical enrichment history of star and gas ...Themes will include: Star formation feedback Chemical evolution of gas and stars on various ...scales Stellar population: resolved and unresolved Gas kinematics Stellar Kinematics ...Diffuse ionized gas Dust Star formation and quenching Circumgalactic medium ...
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日食原理图 此次日环食的环食带从沙特阿拉伯开始，经过卡塔尔、阿拉伯联合酋长国、阿曼、阿拉伯海、印度、斯里兰卡、印度尼西亚、马来西亚、苏拉威西海，在太平洋西部结束。
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the Coverage Range of the Arecibo 25 PT2020_0101 Cheng Cheng Unveiling the HI gas ...by FAST in Unidentified Fermi Sources 28 PT2020_0115 Hassen Mohammed Yesuf HI Gas ...
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For the sources with 2σ [O iii]λ4363 detections, we calculate the gas-phase metallicity with the direct-Temethod ...identified, however with no [O iii]λ4363 detection, which proves the rich metal content and complex ionized gas ...Higher-resolution spectroscopy will be necessary to identify the ionized gas components in detail.