ngc 103是仙后座的一個疏散星团。 星等 為9.8， 赤經 為25分17.3秒， 赤緯 為61°19'19"。 在1829年10月5日首次被 約翰·弗里德里希·威廉·赫歇爾 發現。

NGC 103 is a Open Cluster in the Cassiopeia constellation. NGC 103 is situated close to the northern celestial pole and, as such, it is visible for most part of the year from the northern …

NGC 103 是 仙后座 的一个 疏散星团。 星等 为9.8， 赤经 为25分17.3秒， 赤纬 为61°19'19"。 在1829年10月5日首次被 约翰·弗里德里希·威廉·赫歇尔 发现。

NGC 103 is a small open cluster. It is partially visible in an 8" amateur telescope under moderately light polluted skies. It is roughly 4600 light-years from the Sun .

Dec 11, 2024 · NGC 103 in Cassiopeia is a small (about 4' long) and faint open cluster. Its elongated shape makes it worth a visit. I found it odd that the object is not part of the Herschel …

Jan 13, 2025 · NGC 103 (Collinder 1) is a trumpler (https://en.wikipedia..._classification) class II 2 p open cluster approximately 10,329 light-years away in Cassiopeia. Imaged December 6th …

Feb 26, 2025 · Data at NED - NASA/IPAC Extragalactic Database : NGC 103. Link by name to the catalogue in VizieR:

< NGC List NGC 103. NGC 103 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 …

NGC 103是位于仙后座的一个疏散星团。 它的赤经为 0 25.3，赤纬为 61° 21′，大小 5′。

From Virginia Beach , NGC103 will become visible at around 20:09 (EDT), 31° above your north-western horizon, as dusk fades to darkness. It will then sink towards the horizon, becoming …