NGC 957 (also known as Collinder 28) is a loosely bound open cluster located in the constellation Perseus. It has an apparent magnitude of 7.6 [1] and an approximate size of 11 arc-minutes. It …

NGC 957 （也稱為 科林德28）是一個束縛鬆散的 疏散星團。 它位於 英仙座 內， 視星等 7.6等 [1]，視大小約為11 弧分。 NGC 957在夜空中的位置。 NGC 957 在 NGC 884 的西北西方1.5 …

NGC 957 is a Open Cluster in the Perseus constellation. NGC 957 is situated north of the celestial equator and, as such, it is more easily visible from the northern hemisphere. Given its visual …

NGC 957 is a little populated and poorly concentrated cluster in the constellation Perseus. Its distance is estimated at around 1815 parsec (5920 light years), and thus it falls on the internal …

NGC 957 and IC 351 in Perseus November 2022 - Nebula and Cluster of the Month. Our cluster for this month lies close to the double cluster in Perseus (NGCs 869 and 884, or h and χ …

2021年1月16日 · The first, NGC 957 in Cassiopeia, was discovered by son John in 1831. It is a beautifully separated oval with two bright stars at the edge. One of these is the double star HJ …

NGC 957 (also known as Collinder 28) is a loosely bound open cluster located in the constellation Perseus. It has an apparent magnitude of 7.6 [1] and an approximate size of 11 arc-minutes . …

2008年10月8日 · We present UBVRI CCD photometry in the region of the open clusters NGC 637 and NGC 957. The radii are found to be 4.2 arcmin and 4.3 arcmin. Their reddenings E (B-V) …

< NGC List NGC 957. NGC 957 is a open cluster located in the constellation of Perseus. The NGC is a catalog of 7,840 nebulae, star clusters, and galaxies. Here are the key stats on NGC …

2024年7月12日 · 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 …