NGC 2257是一個在大麥哲倫星系邊緣的球狀星團。位於劍魚座視星等13.5,視直徑3.4′。

Quick Facts NGC 2257, 觀測數據(J2000 曆元) ...
NGC 2257
Thumb
NGC 2257的圖像,由馬克斯·普朗克學會/歐洲南方天文台攝影,拉西拉天文台壓縮
Credit: ESO
觀測數據(J2000 曆元)
星座劍魚座
赤經6h 30.4m 00s[1]
赤緯-64° 19′ 00″[1]
視星等 (V)13.5[1]
視直徑(V)3.4′[1]
物理性質
其它名稱KMHK 1756, [SL63] 895, ESO 87-24, LW 481[2]
Close

注釋

外部連結

Wikiwand in your browser!

Seamless Wikipedia browsing. On steroids.

Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.

Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.