NGC 1620 is an intermediate spiral galaxy in the constellation of Eridanus. Its velocity with respect to the cosmic microwave background is 3,455 ± 4 km/s, which corresponds to a Hubble distance of 166.2 ± 11.6 Mly (50.97 ± 3.57 Mpc). [1]

ngc 1620 是波江座的一個星系。 维基共享资源上的相關多媒體資源：ngc 1620. ned – ngc 1620; seds – ngc 1620; simbad – ngc 1620; vizier – ngc 1620

NGC 1620 est une galaxie spirale intermédiaire située dans la constellation de l'Éridan. Sa vitesse par rapport au fond diffus cosmologique est de 3 455 ± 4 km/s, ce qui correspond à une distance de Hubble de 51,0 ± 3,6 Mpc (∼166 millions d'al) [1]. Elle a été découverte par l'astronome germano-britannique William Herschel en 1786 [3].

1994年12月6日 · Abstract: We present UBR and H$\alpha$ imaging of NGC 1620, a highly inclined spiral galaxy that contains a large scale, arc-like feature of radius 3 kpc in its outer disk at a distance of $\sim$ 11 kpc from the center. What is unusual about this arc-like feature is its stellar nature and the presence of a luminous star cluster at its center.

NGC 1620 是波江座的一个星系。 是由弗里德里希·威廉·赫歇尔在1786年1月1日发现的。

This Astrobin Debut Object is a spiral galaxy located 130 million light years away in the constellation of Eridanus at a declination of 0 degrees. It is a magnitude 12 galaxy which spans 4 arc-minutes in our apparent view. This corresponds to a large diameter of 150,000 light years.

NGC 1620 is a Intermediate Spiral Galaxy in the Eridanus constellation. NGC 1620 is situated close to the celestial equator and, as such, it is at least partly visible from both hemispheres in certain times of the year.

NGC 1620 是 波江座 的一個 星系。

2020年8月31日 · Historical Identification: Per Dreyer, NGC 1620 (= GC 877 = JH 321 = WH II 514, 1860 RA 04 29 28, NPD 90 25.8) is "very faint, pretty large, much extended 140°, bright double star to northeast". Physical Information: Apparent size 3.6 by 1.0? arcmin.

NGC 1620 is an intermediate spiral galaxy in the constellation of Eridanus. Its velocity with respect to the cosmic microwave background is 3,455 ± 4 km/s, which corresponds to a Hubble distance of 51.0 ± 3.6 Mpc Mpc (∼166 million light-years). [1] It was discovered by German-British astronomer William Herschel on 1 January 1786.