NGC 784 is a barred spiral galaxy about 16.0 Mly away in the constellation Triangulum. NGC 784 is located within the Virgo Supercluster. [1] [2] [3]

ngc 784 是三角座的一個星系。 维基共享资源上的相關多媒體資源：ngc 784. ned – ngc 784; seds – ngc 784; simbad – ngc 784; vizier – ngc 784

2022年9月10日 · NGC 784 (UGC 1501, PGC 7671 and others) is a low surface brightness galaxy located approximately 17.5 million light-years away in Triangulum. Imaged January 21st, 23rd, 24th, 25th and 26th, 2022 from Dark Sky New Mexico at Rancho Hidalgo (Animas, New Mexico) with a SBIG STF-8300M on an Astro-Tech AT12RCT at f/8 2432mm.

NGC 784 是 三角座 的一個 星系。

NGC 784 is a Barred Spiral Galaxy in the Triangulum constellation. NGC 784 is situated north of the celestial equator and, as such, it is more easily visible from the northern hemisphere. Given its visual magnitude of 12.07, NGC 784 is visible with the help of a telescope having an aperture of 8 inches (200mm) or more.

NGC 784 is a Spiral Galaxy located in the constellation of Triangulum in the northern hemisphere. NGC 784's distance from Earth is 13,564,843.75 light years. NGC 784 is called NGC 784 in the New General Catalogue (NGC).

2008年8月13日 · View a PDF of the paper titled The NGC 672 and NGC 784 Galaxy Groups: Evidence for Galaxy Formation and Growth Along a Nearby Dark Matter Filament, by Adi Zitrin and Noah Brosch

德亚瑞司特发现的，ngc天体 ... 特色百科 知识专题 加入百科 百科团队 权威合作. 个人中心. 收藏. 查看我的收藏. 0 有用+1. 0. ngc 784.

In this paper we present the Hα map, the 2D velocity field and the rotation curve of the galaxy NGC 784 obtained with the ByuFOSC2 scanning Fabry-Perot interferometer, attached at the prime focus of the 2.6-m telescope of Byurakan Observatory.

NGC 784 is a nearly edge-on barred spiral galaxy in Triangulum. I found precious few observations of this galaxy, even though it appears in Tom Polakis' list of Bright Autumn Edge-On Galaxies. In my 18-inch f/4.5 I noted that NGC 784 "appeared fairly large and very diffuse. Similar to IC 127, but larger and brighter."