NGC 4203 is the New General Catalogue identifier for a lenticular galaxy in the northern constellation of Coma Berenices. It was discovered on March 20, 1787 by English astronomer William Herschel, [8] and is situated 5.5° to the northwest of the 4th magnitude star Gamma Comae Berenices and can be viewed with a small telescope. [9]

NGC 4203 is an Active Galactic Nuclei/Nucleus located in the constellation of Coma Berenices in the northern hemisphere. NGC 4203's distance from Earth is 61,046,689.21 light years. NGC 4203 is called NGC 4203 in the New General Catalogue (NGC).

NGC 4203 is a Elliptical/Spiral Galaxy in the Coma Berenices constellation. NGC 4203 is situated north of the celestial equator and, as such, it is more easily visible from the northern …

Abstract: NGC 4203 is a nearby early-type galaxy surrounded by a very large, low-column-density H I disc. In this paper, we study the star formation efficiency in the gas disc of NGC 4203 by using the UV, deep optical imaging and infrared data.

The small circular Lenticular Galaxy, NGC 4203, showed little detail in the 155mm refractor except for a bright core. A super massive black hole exists at the center of this galaxy, so the brighter core was expected. This was my last galaxy for the night. NGC 4203 was slowly dissolving in …

2015年5月12日 · In this paper we study the star formation efficiency in the gas disc of NGC 4203 by using the UV, deep optical imaging and infrared data. We confirm that the HI disc consists of two distinct components: an inner star forming ring with radius from ∼ 1 …

ired with the Hubble Space Telescope (HST) for the LINER NGC 4203. The data provide dynamical constraints on a black hole and reveal line emission that may directly trace an accretion flow in this source. These observations and future follow-up studies will

2022年3月12日 · NGC 4203は、非常に大きな低柱密度の中性水素H Iディスクに囲まれた近傍にある初期型銀河です。 この研究では、NGC 4203のガス円盤における星形成率を、紫外線、光学深度画像、赤外線のデータを用いて研究しています。

From Redmond , NGC4203 is visible all night. It will become visible at around 20:19 (PDT), 25° above your eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 02:10, 75° above your southern horizon. It will be lost to dawn twilight at around 06:16, 42° above your western horizon.

NGC 4203 is a moderately large and bright galaxy with a small, bright core, locarted in Coma Berenices. Two other galaxies were visible in the same field with an 18" telescope.