NGC 559 (also known as Caldwell 8) is an open cluster and Caldwell object in the constellation Cassiopeia. It shines at magnitude +9.5. Its celestial coordinates are RA 01 h 29.5 m, dec +63° 18′. It is located near the open cluster NGC 637, and the bright magnitude +2.2 irregular variable star Gamma Cassiopeiae. The cluster is 7 arcmins ...

NGC 559 is a Open Cluster in the Cassiopeia constellation. NGC 559 is situated close to the northern celestial pole and, as such, it is visible for most part of the year from the northern hemisphere. Given its visual magnitude of 9.5, NGC 559 is visible with the help of a binocular with a 80mm aperture or a small telescope.

ngc 559 是仙后座的一個疏散星团，它看起来小而紧凑。此星团约有120颗成员星，其中最亮的一颗是一颗9等星。 此外，这个星团旁大约10角分的地方有一个超新星遗迹g127.1+0.5。但它和ngc 559似乎没有物理上的联系。 维基共享资源上的相關多媒體資源：ngc 559. ned ...

The cluster NGC 559 is located in the constellation Cassiopeia. The best viewing time is January to December when the in Europe circumpolar constellation is at its highest. Charts created using SkySafari 6 Pro and STScI Digitized Sky Survey.

Fairly compact and rich, with irregular edges, the open cluster NGC 559 (or Caldwell 8) contains about 150 stars, forty of which are of twelfth magnitude. Its distance is estimated at about 1258 parsecs (4100 light-years) and its spatial diameter at about 10 light years.

2022年11月18日 · NGC 559, also number eight in the Caldwell collection, is an open star cluster in the constellation Cassiopeia. Backyard astronomers in the northern hemisphere will have the best views of the cluster on autumn nights. As a smaller, dimmer, and older open cluster, NGC 559 has a visual magnitude of +9.5.

NGC 559 is one of many open clusters found in the rich star fields that pass through Cassiopeia. It is not as bright as other nearby clusters such as Messier 103, but it is a nice distinct group of about 150 stars spanning an area about 7 arcminutes in diameter.

Caldwell 8 (NGC 559) is a open cluster located within the constellation Casseopeia. C8 is best viewed during Fall, is magnitude 9.5*, and can be viewed with large binoculars. It is 4' in size. For reference, the full moon is 30' (arc minutes) in size.

< NGC List NGC 559 Caldwell 8. NGC 559 is a open cluster located in the constellation of Cassiopeia. The NGC is a catalog of 7,840 nebulae, star clusters, and galaxies. Here are the key stats on NGC 559:

NGC 559 is a small but rich open cluster in Cassiopeia, about 7 arcminutes in diameter. It includes about 150 stars, many of which can be seen in a typical amateur telescope. It stands out distinctly from the starry background. This cluster is 3700 light years away.