Witryna5 kwi 2024 · And, the quasars have merged to become a gargantuan, supermassive black hole at its center. The nearby giant elliptical galaxy, M87, has a monstrous … Witryna21 kwi 2024 · This visualization shows the central disk of our Milky Way galaxy and a smaller nearby galaxy called the Large Magellanic Cloud. A new, all-sky star map …
List of galaxy groups and clusters - Wikipedia
Witryna4 sty 2024 · The survey included 10 galaxy clusters as far away as nearly 10 billion light-years. These measurements must be made from space because the faint intracluster light is 10,000 times dimmer than the night sky as seen from the ground. The survey reveals that the fraction of the intracluster light relative to the total light in the cluster … Witryna23 lut 2024 · The Building Blocks of the Universe. Galaxies are vast cosmic islands of stars, gas, dust, and dark matter held together by gravity. Hubble’s keen eye has revealed intricate details of the shapes, structures, and histories of galaxies — whether alone, as part of small groups, or within immense clusters. From supermassive black … discount cash flow equation
The GALEX Ultraviolet Atlas of Nearby Galaxies - NASA/ADS
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 … http://atlasoftheuniverse.com/galgrps.html WitrynaBeyond the Local Group are two nearby groups for which the P-L relation has been used: the Sculptor Group and the M81 Group. Both of these are small clusters of galaxies that are similar in size to the Local Group. They lie at a distance of 10 to 15 million light-years. discount cashmere scarves