ngc 2058（或記作eso 56-sc173）是位於山案座的疏散星团，收錄於原版天體新總表（ ngc ），屬於大麥哲倫星系。1982年，科學家利用光電測光術和照相測光術，繪出ngc 2058和ngc 2065的顏色-星等圖，從而估計兩者的年齡為一億二千萬年。 [1]

NGC 2058 （或记作 ESO 56-SC173）是位于 山案座 的 疏散星团，收录于原版 天体新总表 （NGC），属于 大麦哲伦星系。 1982年，科学家利用光电 测光术 和照相测光术，绘出NGC …

NGC 2058 is a Spiral Galaxy located in the constellation of Mensa in the southern hemisphere. NGC 2058 is called NGC 2058 in the New General Catalogue (NGC). This catalogue is a list of deep space objects compiled by John Louis Emil Dreyer in 1888 to …

NGC 2058 is a Open Cluster in the Mensa constellation. NGC 2058 is situated south of the celestial equator and, as such, it is more easily visible from the southern hemisphere. Given its visual magnitude of 11.85, NGC 2058 is visible with the help of a telescope having an aperture of 8 inches (200mm) or more.

NGC 2058 é um aglomerado aberto na direção da constelação de Mensa. O objeto foi descoberto pelo astrônomo James Dunlop em 1826, usando um telescópio refletor com abertura de 9 polegadas. Devido a sua moderada magnitude aparente (+11,9), é visível apenas com telescópios amadores ou com equipamentos superiores.

From Redmond , NGC2058 is not observable because it lies so far south that it never rises above the horizon. All times shown in Redmond local time.

ngc 2058，是 山案座 的一个 星系 ，发现者是 詹姆士·丹露帕 。

NGC 2058 . NGC 2058 is a open cluster located in the constellation Mensa. Some key stats include:

NGC 2058 (također poznat kao ESO 56-SC173) je otvoreno zvjezdano jato i nalazi se u sazviježđu Sto. Prvo otkriće je napravio James Dunlop 24. septembra 1826. godine. [ 2 ][ 4 ][ 5 ] Sljedeći spisak sadrži deset najbližih NGC/IC objekata. [a] a Bazirano na euklidsku udaljenost.

2023年9月24日 · Historical Identification: Per Dreyer, NGC 2058 (= GC 1259 = JH 2933, Dunlop 102, 1860 RA 05 38 25, NPD 160 14.6) is "very bright, pretty large, round, gradually brighter middle, 4th of 7", the 3rd and 5th of 7 being NGC 2057 and 2059. (JH and Dreyer state this is Dunlop 102; Steinicke states that it is Dunlop 103.)