NGC 720 is an elliptical galaxy located in the constellation Cetus. It is located at a distance of circa 80 million light years from Earth, which, given its apparent dimensions, means that NGC 720 is about 110,000 light years across. [1] It was discovered by William Herschel on October 3, 1785. [2] The galaxy is included in the Herschel 400 ...

ngc 720 是鲸鱼座的一個星系。 维基共享资源上的相關多媒體資源：ngc 720. ned – ngc 720; seds – ngc 720; simbad – ngc 720; vizier – ngc 720

NGC 720 is a Elliptical Galaxy located in the constellation of Cetus in the equatorial region. NGC 720's distance from Earth is 79,650,649.00 light years. NGC 720 is called NGC 720 in the New General Catalogue (NGC).

Seen in this false color image from the Chandra X-ray Observatory, the extreme temperature of the gas - about 7 million degrees Celsius - makes it impossible to confine the cloud to the vicinity of NGC 720 based on the gravity of this galaxy's visible stars alone.

NGC 720 is a Elliptical Galaxy in the Cetus constellation. NGC 720 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. Given its B magnitude of 12.4, NGC 720 is visible with the help of a telescope having an aperture of 8 inches (200mm) or more.

NGC 720 is an elliptical galaxy in the Cetus constellation. It is about 78 million light-years away from the Milky Way . This short article about science can be made longer.

2023年11月15日 · Here we report on the discovery of strongly box-shaped morphologies of the, otherwise well-studied, elliptical and lenticular galaxies NGC 720 and NGC 2768 from deep imaging. The boxiness is strongly manifested in the shape parameter A4/a of −0.04 in both objects, and also significant center shifts of the isophotes of ∼ 2--4 kpc are seen.

ngc 720，是弗里德里希·威廉·赫歇尔，1785年10月3日发现的一个星系。

The stellar population of the central region of the galaxy <ASTROBJ>NGC 720</ASTROBJ> has been investigated through longslit optical spectroscopy. The velocity dispersion and 13 Lick indices were obtained as a function of the radius along the semimajor axis of the galaxy.

2024年2月6日 · In this work, we report on the discovery of strongly box-shaped morphologies of the otherwise well-studied elliptical and lenticular galaxies NGC 720 and NGC 2768 from deep imaging. The boxiness is strongly manifested in the parameter shape A 4 / a of −0.04 in both objects, and significant center shifts of the isophotes of ∼2–4 kpc are ...