- Source: NGC 3384
NGC 3384 is an elliptical galaxy in the constellation Leo. The galaxy was discovered by William Herschel in 1784 as part of the Herschel 400 Catalogue. The high age of the stars in the central region of NGC 3384 was confirmed after analysis of their color. More than 80% were found to be Population II stars which are over a billion years old. The supermassive black hole at the core has a mass of 1.6+0.1−0.2×107 M☉.
Galaxy group information
NGC 3384 is a member of the M96 Group, a group of galaxies in the constellation Leo that is sometimes referred to as the Leo I Group. This group also includes the Messier objects M95, M96, and M105. All of these objects are conspicuously close to each other in the sky.
References
External links
NGC 3384, position and other data
NGC 3384 SIMBAD entry
Pdf document: Stellar population analysis applied to NGC 3384
Wikisky.org: SDSS image, NGC 3384
NGC 3384 on WikiSky: DSS2, SDSS, GALEX, IRAS, Hydrogen α, X-Ray, Astrophoto, Sky Map, Articles and images
Kata Kunci Pencarian:
- Messier 105
- Daftar objek NGC 3001 - 4000
- NGC 3384
- M96 Group
- List of NGC objects (3001–4000)
- Messier 105
- List of black holes
- Star cluster
- Leo Ring
- Herschel 400 Catalogue
- NGC 3799
- NGC 3800
