• metadata地球自转公报D报
    因为保密等原因，不能提供更多获得数据的仪器等方面的描述，数据更新时间为不定时更新，此数据为DUT1=UT1-UTC 值的公告，以+/-0.1s 精度的时间信号传输。
  • metadata2D Spectral Observation Data of Solar Towers from 1999 to 2015
    2D spectral observation data of solar towers from 1999 to 2015.
  • article-nadc360度x180度全景图你了解多少？
    由于这种图像显示方式对画面生成及显示有极高的要求，现在，360度×180度的全景画幅只应用在了极少数的科技娱乐场馆当中。
  • metadataThree-dimensional Distribution of the Interstellar Dust in the Milky Way
    We present a three-dimensional (3D) extinction map of the southern sky.
    with the distances calculated from the Gaia data release 2 (DR2) parallaxes, we have constructed a 3D ...
    By combining our 3D extinction map with those from the literature, we present an all-sky 3D extinction ...
    map, and use it to explore the 3D distribution of the Galactic dust grains.
    We use two different models, one consisting of a single disk and another of two disks, to fit the 3D ...
  • metadataThree-dimensional Distribution of the Interstellar Dust in the Milky Way
    We present a three-dimensional (3D) extinction map of the southern sky.
    with the distances calculated from the Gaia data release 2 (DR2) parallaxes, we have constructed a 3D ...
    By combining our 3D extinction map with those from the literature, we present an all-sky 3D extinction ...
    map, and use it to explore the 3D distribution of the Galactic dust grains.
    We use two different models, one consisting of a single disk and another of two disks, to fit the 3D ...
  • metadataThree-dimensional Distribution of the Interstellar Dust in the Milky Way
    We present a three-dimensional (3D) extinction map of the southern sky.
    with the distances calculated from the Gaia data release 2 (DR2) parallaxes, we have constructed a 3D ...
    By combining our 3D extinction map with those from the literature, we present an all-sky 3D extinction ...
    map, and use it to explore the 3D distribution of the Galactic dust grains.
    We use two different models, one consisting of a single disk and another of two disks, to fit the 3D ...
  • metadataThree-dimensional Distribution of the Interstellar Dust in the Milky Way
    We present a three-dimensional (3D) extinction map of the southern sky.
    with the distances calculated from the Gaia data release 2 (DR2) parallaxes, we have constructed a 3D ...
    By combining our 3D extinction map with those from the literature, we present an all-sky 3D extinction ...
    map, and use it to explore the 3D distribution of the Galactic dust grains.
    We use two different models, one consisting of a single disk and another of two disks, to fit the 3D ...
  • article-nadc第五届宇宙漫游大赛教学系列专题：巧用3D模型
    图1：漫游截图 3D模型怎么选？ 万维望远镜能够导入3DS和OBJ两种格式的3D模型。
    图2：OBJ格式（左）与3DS格式（右）对比 如果你不知道去哪里找3D模型，这里为大家提供了一些网址可供参考： NASA 3D资源网：https://nasa3d.arc.nasa.gov/models ...
    图3：3D模型的导入 如果你暂时没有找到适合的3D模型，其实万维望远镜本身就自带了一个3D模型——国际空间站。
    图4：国际空间站3D模型 让你的3D模型动起来！
    假设我们要模拟ISS的运行情况，首先在网络上搜索它的TLE（参考网址：https://celestrak.com/）。
  • metadataExample numerical solutions of spherical black holes in the bumblebee gravity model
    Xu, D. Liang, and L.
    Xu, D. Liang, and L. Shao, Static spherical vacuum solutions in the bumblebee gravity model, Phys.
    D 107, 024011 (2023) Units: Geometrized (G=c=1) and the radius of the horizon taken as the unit length ...
  • metadataExample numerical solutions of spherical black holes in the bumblebee gravity model
    Xu, D. Liang, and L.
    Xu, D. Liang, and L. Shao, Static spherical vacuum solutions in the bumblebee gravity model, Phys.
    D 107, 024011 (2023) Units: Geometrized (G=c=1) and the radius of the horizon taken as the unit length ...
  • metadata大黄蜂引力理论中球对称黑洞数值解示例
    Xu, D. Liang, and L.
    Xu, D. Liang, and L. Shao, Static spherical vacuum solutions in the bumblebee gravity model, Phys.
    D 107, 024011 (2023) Units: Geometrized (G=c=1) and the radius of the horizon taken as the unit length ...
  • metadata大黄蜂引力理论中球对称黑洞数值解示例
    Xu, D. Liang, and L.
    Xu, D. Liang, and L. Shao, Static spherical vacuum solutions in the bumblebee gravity model, Phys.
    D 107, 024011 (2023) Units: Geometrized (G=c=1) and the radius of the horizon taken as the unit length ...
  • article-nadc国家天文科学数据中心 × 航天文创CASCI发布系列3D模型
    为了庆祝新朋友加入，同时鼓励大家创作出更优秀的作品，国家天文科学数据中心联合航天文创CASCI联合推出3D模型大礼包，一次性为你奉上7个制作精美的3D模型，并提前制作成便于漫游使用的图层文件。
    图1 系列3D模型由双方联合发布 3D模型列表 1、SOHO (Solar and Heliospheric Ocservatory) 中文译名：太阳和日球层探测器 SOHO是太阳探测卫星。
    大赛网站的万维望远镜科普资源栏目可以下载这些图层文件 使用方法：（观看教学视频请点击这里） 如果需要模拟天问一号向火星出发的场景，可首先在地球图层上点击右键—添加—选择图层文件即可将天问一号3D模型导入万维望远镜 ...
  • article-nadc时隔三年，终获证认 ——PSP发现M31N 2017-01e最近两次爆发并合作发表ATel
    本文将介绍M31N 2017-01e两次再爆发——M31N 2022-03d和M31N 2019-09d的发现和证认过程。
    图1 M31N 2022-03d发现图像 编号：M31N 2022-03d（=PNV J00441072+4154224=AT 2022fcy=PSP22P） 发现时间：2022年3月5日22 ...
    图4 M31N 2019-09d发现图像 编号：M31N 2019-09d（=PNV J00441073+4154220=PSP19C） 发现时间：2019年9月22日23时28分11秒 ...
    但可惜的是，M31N 2019-09d变暗非常迅速，根本不给人拍摄光谱的机会；而M31N 2022-03d上报时距离爆发已过去二十余天，也早已暗下去。
    Shafter教授表示他正在确认一些再发新星，应其要求，赵经远先后向他提供了M31N 2022-03d和M31N 2019-09d接近峰值亮度的图像，以及一系列测光数据。
  • metadataProperties of host galaxies of type 2 AGNs
    Properties of host galaxies of type II AGNs derived from 2D decomposition to their HST images using galfit ...
  • metadataError Correction Factors of Observational Parameters(DR7_v2.0)
    numbers of stars in the SP-sample, columns 4–5 are the spectroscopy types classified by the LAMOST 1D ...
  • metadataError Correction Factors of Observational Parameters
    stars in the duplicate SP-sample, columns 4-5 are the spectroscopy types classified by the LAMOST 1D ...
  • metadataError Correction Factors of Observational Parameters
    stars in the duplicate SP-sample, columns 4-5 are the spectroscopy types classified by the LAMOST 1D ...
  • metadataProperties of host galaxies of type 1 AGNs
    Properties of host galaxies of type 1 AGNs derived from 2D decomposition to their HST images using galfit ...
  • metadataL* Galaxy Mock Catalog
    Supported by the National Key R&D Program “Cosmological High performance heterogeneous simulation system ...
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