NGC 288 is a globular cluster in the constellation Sculptor. Its visual appearance was described by John Dreyer in 1888. [ 7 ] It is located about 1.8° southeast of the galaxy NGC 253 , 37′ north-northeast of the South Galactic Pole , 15′ south-southeast of a 9th magnitude star, and encompassed by a half-circular chain of stars that opens ...

ngc 288是在玉夫座的一個球狀星團。 約翰·路易·埃米爾·德雷耳 在1888年就描述了它的在視覺上的外觀 [ 7 ] 。 它位於星系 NGC 253 的東南方大約1.8°， 銀南極 的北北東方37'，一顆9等星南南東方15'，在西南側的恆星構成開放的半圓形 [ 1 ] ，使用 雙筒望遠鏡 就可以 ...

The globular cluster NGC 288 is located in the constellation Sculptor, about 2 ° southeast of the well-known Silver Dollar (NGC 253). Due to its southern location of -26.5° declination, it is only clearly visible in Central Europe from August to January.

2011年3月14日 · William Herschel first spotted NGC 288 in 1785 and also recognised that it was a globular cluster that could be resolved into stars in his telescope. This picture was created from Hubble images taken using the Wide Field Channel of the Advanced Camera for Surveys through four different filters.

NGC 288 是在 玉夫座 的一個 球狀星團。 約翰·路易·埃米爾·德雷耳 在1888年就描述了它的在視覺上的外觀 [7]。 它位於星系 NGC 253 的東南方大約1.8°， 銀南極 的北北東方37'，一顆9等星 …

NGC 288 is a Globular Cluster in the Sculptor constellation. NGC 288 is situated south of the celestial equator and, as such, it is more easily visible from the southern hemisphere. Given its visual magnitude of 8.13, NGC 288 is visible with the help of a binocular with a 40-50mm aperture or a small telescope.

NGC 288 is a bright (magnitude 8) globular cluster described as large (13.8 arcminutes), loose, with stars of magnitude 12 thru 16 and only a small central condensation. An easy object for a 6" telescope, it is located 1.8° south-east of the Silver Coin galaxy NGC253, and …

NGC 288是玉夫座中的 球状星团。 它的外观是由约翰·戴耶亚在1888年描述的。 它位于 NGC 253 星系东南约1.8°，南银河极的37‘东北偏北，一颗9等恒星的东南偏南15’处，由一条在其西南面展开的半圆形恒星链所环绕。 它可以通过 双筒望远镜 观察到。 [1]它不太集中，有一个很好的分辨率，很大。 3‘密集的核心，周围环绕着一个更加弥散和不规则的9’直径环。 [1]周边成员向南向外延伸，特别是向西南方向延伸。 NGC 288是在玉夫座的一个球状星团，在1888年约翰·戴耶亚描述 …

2021年9月27日 · We present new isochrone fits to colour-magnitude diagrams of the Galactic globular clusters NGC\,288, NGC\,362, and NGC\,6218 (M12). We utilize a lot of photometric bands from the ultraviolet to...

2025年3月4日 · In this work, we address the unresolved question on the origin of NGC 288 by analyzing its chrono-chemical properties in an unprecedentedly homogeneous framework. First, we compare the location of NGC 288 in the age-metallicity plane with that of other two in situ GCs at similar metallicity, namely NGC 6218 and NGC 6362.