Witryna5 sie 2024 · The Milky Way’s gravitational entourage — the Magellanic Clouds, Segue 2, and other nearby dwarf irregular galaxies — isn’t unique in the Local Group. The Andromeda Galaxy, some 2.5 million... WitrynaLiczba wierszy: 225 · List of nearest galaxies. This is a list of known galaxies within 3.8 megaparsecs (12.4 million light-years) of the Solar System, in ascending order of heliocentric distance, or the distance to the Sun. This encompasses about 50 major …
The 10 Closest Stars to Earth - ThoughtCo
Witryna20 mar 2015 · Neighbor_Galaxy_Name. The name of the "main disturber" (MD), i.e., the neighboring galaxy producing the maximal tidal influence on the particular galaxy. In … Witryna19 sty 2024 · Elliptical galaxies are the largest and most common galaxies observed. They make up about 20% of nearby galaxies. Irregular galaxies are just that: … havilah ravula
The Nearest Groups of Galaxies
WitrynaWe present images, integrated photometry, and surface-brightness and color profiles for a total of 1034 nearby galaxies recently observed by the Galaxy Evolution Explorer (GALEX) satellite in its far-ultraviolet (FUV; λ eff =1516 Å) and near-ultraviolet (NUV; λ eff =2267 Å) bands. Our catalog of objects is derived primarily from the GALEX Nearby … Witryna12 gru 2024 · Andromeda Galaxy: ↑ One of the closest galaxies to our own galaxy, the Milky Way. Parsec: ↑ A way that astronomers describe distances in space. One parsec is the same as 30.86 trillion kilometers. Surface Brightness Fluctuations (SBF): ↑ How bumpy light appears in a picture of a galaxy from place to place. Witryna6 kwi 2024 · Astronomers have discovered more than 100 double quasars in merging galaxies so far. However, none of them reside as far back in time as the two double quasars in this study. The Hubble images show that quasars within each pair are only about 10,000 light-years apart. By comparison, our Sun is 26,000 light-years from the … havilah seguros