NGC 16 is a lenticular galaxy located in the Pegasus constellation. It was discovered on September 8, 1784, by William Herschel. [3] In the Webb Society Deep-Sky Observer's Handbook, [4] the visual appearance of NGC 16 is described as follows: Round, with a slightly brighter centre; the outer nebulosity is of uniform surface brightness.

NGC 16，是飛馬座的一個漩渦星系。 星等 為12， 赤經 為9分4.2秒， 赤緯 為+27°43'48"。 在1784年9月8日首次被 弗里德里希·威廉·赫歇爾 發現。

NGC 16 is a Elliptical/Spiral Galaxy in the Pegasus constellation. NGC 16 is situated north of the celestial equator and, as such, it is more easily visible from the northern hemisphere. Given its visual magnitude of 12.06, NGC 16 is visible with the help of a telescope having an aperture of 8 inches (200mm) or more.

NGC 16 ist eine Linsenförmige Galaxie im Sternbild Pegasus am Nordsternhimmel. Sie ist etwa 146 Millionen Lichtjahre von der Milchstraße entfernt und hat einen Durchmesser von etwa 70.000 Lichtjahren.

NGC 16 è una galassia lenticolare della costellazione di Pegaso, scoperta l'8 settembre 1784 da William Herschel. Nel Webb Society Deep-Sky Observer's Handbook (Quaderno dell'osservatore dello spazio profondo della Webb Society), l'aspetto di NGC 16 è descritto come:

2024年9月12日 · These towering tendrils of cosmic dust and gas sit at the heart of Messier 16, or the Eagle Nebula. The aptly named Pillars of Creation, featured in this stunning Hubble image, are part of an active star-forming region within the nebula and …

NGC 16 is a lenticular galaxy located in the Pegasus constellation. It was discovered on September 8, 1784, by William Herschel.

ngc 16は、ペガスス座の方角にあるレンズ状銀河である。 1784年 9月8日 に ウィリアム・ハーシェル によって発見された [ 3 ] 。 Webb Society Deep-Sky Observer's Handbook [ 4 ] には、NGC 16の外見について以下のように記述されている:

NGC 16 est une galaxie lenticulaire située dans la constellation de Pégase. Sa vitesse par rapport au fond diffus cosmologique est de 2 763 ± 29 km/s, ce qui correspond à une distance de Hubble de 40,8 ± 2,9 Mpc (∼133 millions d' al) 2. Elle a été découverte par l'astronome britannique William Herschel en 1784.

2008年4月24日 · The galaxy system NGC 1614 has a bright optical center and two clear inner spiral arms that are fairly symmetrical. It also has a spectacular outer structure that consists principally of a large one-sided curved extension of one of these arms to the lower right, and a long, almost straight tail that emerges from the nucleus and crosses the …