File:GCNS Poster Stellar Densities top image.png

原始文件 (2,368 × 2,368像素,文件大小:1.23 MB,MIME类型:image/png


摘要

描述
English: Star density maps of the Gaia Catalogue of Nearby Stars. The Sun is located at the centre of both maps. The regions with higher density of stars are shown; these correspond with known star clusters (Hyades and Coma Berenices) and moving groups.
Deutsch: Dichtekarte des Gaia Catalogue of Nearby Stars. Die Sonne befindet sich im Zentrum. Gezeigt sind Regionen mit höherer Sternendichte, die bekannten Sternhaufen und wandernden Sterngruppen entsprechen.
日期
来源 https://www.cosmos.esa.int/documents/29201/5011668/GCNS_Poster_Stellar_Densities_top_image.png/5eb5dc97-27e2-5362-e6cd-ac2d50992cb8?t=1606946338309
作者 Credit: ESA/Gaia/DPAC - CC BY-SA 3.0 IGO

许可协议

This media was created by the European Space Agency (ESA).
Where expressly so stated, images or videos are covered by the Creative Commons Attribution-ShareAlike 3.0 IGO (CC BY-SA 3.0 IGO) licence, ESA being an Intergovernmental Organisation (IGO), as defined by the CC BY-SA 3.0 IGO licence. The user is allowed under the terms and conditions of the CC BY-SA 3.0 IGO license to Reproduce, Distribute and Publicly Perform the ESA images and videos released under CC BY-SA 3.0 IGO licence and the Adaptations thereof, without further explicit permission being necessary, for as long as the user complies with the conditions and restrictions set forth in the CC BY-SA 3.0 IGO licence, these including that:
  • the source of the image or video is duly credited (Examples: "Credit: ESA/Rosetta/NavCam – CC BY-SA IGO 3.0", "ESA/DLR/FU Berlin, CC BY-SA IGO 3.0", "ESA/Photographer’s name, CC BY-SA IGO 3.0"), and
  • a direct link to the CC BY-SA 3.0 IGO license text is provided, and
  • if changes were made to the original image or video, there is a clear statement on the Adaptation indicating that changes were made to the original content; Adaptations must be Distributed or Publicly Performed under the Applicable License, as set forth in Article 4b of the CC BY-SA 3.0 IGO licence.

See the ESA Creative Commons copyright notice for complete information, and this article for additional details.
w:zh:知识共享
署名 相同方式共享
署名: ESA, CC BY-SA IGO 3.0
您可以自由地:
  • 共享 – 复制、发行并传播本作品
  • 修改 – 改编作品
惟须遵守下列条件:
  • 署名 – 您必须对作品进行署名,提供授权条款的链接,并说明是否对原始内容进行了更改。您可以用任何合理的方式来署名,但不得以任何方式表明许可人认可您或您的使用。
  • 相同方式共享 – 如果您再混合、转换或者基于本作品进行创作,您必须以与原先许可协议相同或相兼容的许可协议分发您贡献的作品。

说明

添加一行文字以描述该文件所表现的内容
Gaia Catalogue of Nearby Stars (Top View)

此文件中描述的项目

描繪內容

文件历史

点击某个日期/时间查看对应时刻的文件。

日期/时间缩⁠略⁠图大小用户备注
当前2020年12月25日 (五) 00:552020年12月25日 (五) 00:55版本的缩略图2,368 × 2,368(1.23 MB)McBayneUploaded a work by Credit: ESA/Gaia/DPAC - CC BY-SA 3.0 IGO from https://www.cosmos.esa.int/documents/29201/5011668/GCNS_Poster_Stellar_Densities_top_image.png/5eb5dc97-27e2-5362-e6cd-ac2d50992cb8?t=1606946338309 with UploadWizard

以下页面使用本文件:

全域文件用途

以下其他wiki使用此文件:

元数据