NGC 884 - Wikipedia
NGC 884 (also known as χ Persei) is an open cluster located 7640 light years [2] away in the constellation of Perseus. It is the east component of the Double Cluster with NGC 869. NGC …
Double Cluster - Wikipedia
The Double Cluster, also known as Caldwell 14, consists of the open clusters NGC 869 and NGC 884 (often designated h Persei and χ (chi) Persei, respectively), which are close together in …
NGC 884 - 维基百科，自由的百科全书
ngc 884 （也稱為英仙座χ ）是一個位於英仙座的疏散星團，距離地球7,600 [2] 。它位於和ngc 869組成的雙星團的最東端。ngc 869和884通常各別被稱為英仙座h和χ [4] 。這個星團的年齡 …
Double Cluster (NGC 869 and NGC 884) – Constellation Guide
Apr 2, 2016 · The Double Cluster, or Caldwell 14, is the name for two open clusters – NGC 869 and NGC 884 – located close together in Perseus constellation. Also known as h Persei and χ …
NGC 884 - 百度百科
NGC 884是一个疏散星团，位于7600光年以外的英仙座。它是NGC 869双星团的最东端。NGC 869和884通常分别被命名为h和χPersei。这两个星系团位于英仙座OB1星协中，物理上彼此 …
NGC 884 - 维基百科，自由的百科全书 - zh.wikipedia.org
Feb 12, 2025 · ngc 884 （也称为英仙座χ ）是一个位于英仙座的疏散星团，距离地球7,600 [2] 。它位于和ngc 869组成的双星团的最东端。ngc 869和884通常各别被称为英仙座h和χ [4] 。这 …
Caldwell 14 - Science@NASA
Aug 23, 2024 · Visible to the naked eye from a dark location, Caldwell 14 is popularly known as the Double Cluster in Perseus. These two bright open clusters, also called NGC 869 and NGC …
NGC 869 and NGC 884 - The Double Cluster (h Chi Persei)
NGC 869 and NGC 884 - The Double Cluster (h Chi Persei) The double clusters h and χ Persei, located in the constellation Perseus, are a stunning pair of open star clusters that have …
NGC 869 & NGC 884 - The Double Cluster in Perseus …
Nov 17, 2022 · NGC 869 and NGC 884, also named Caldwell 14 or simply The Double Cluster, are two clusters in the constellation Perseus. Both are very similar to each other in size, …
NGC 884 (Chi Persei Cluster) - Open Cluster in Perseus
NGC 884 is a Open Cluster in the Perseus constellation. NGC 884 is situated north of the celestial equator and, as such, it is more easily visible from the northern hemisphere. Given its visual …