Amazingable 209 Galaxy Cluster Image Hubble raised a curtain from the Dark Media Web

NASA/ESA’s Hubble Space Telescope has released a new Galaxy Cluster 209, 2.8 billion light -year photo in the seats tower. Many clusters contain more than 100 galaxies through gravity, but what is seen is only half the story. There is a confused web of scatters that are not visible under the shining galaxies. Although hidden, these elements describe the universe through their gravity. The strong lenses of Hubble enable scientists to study the invisible elements and the twisted space time they create.

Technical development

According to NASA’s websiteThe new photo survey (ACS) and the wide field camera 3 (WFC3) was taken with the Hubble Advance Camera. Twelve exhibitions taken by filters of different colors were mixed to fully look. The final picture has a golden glow with some blue spiral galaxies on the edges, along with clustering of dozens of bright elliptical galaxies in the center. Hubble avoids the fade of the earth so that remote galaxies can be shown to the pin point sharp. In visible light, the largest galaxies look like smooth golden and buses, while spiral galaxies shine a faint blue. The Hubble shows a technical talent by integrating the optical and infrared data into an amazing cosmic image.

Scientific discoveries

Hubble scientists say such images can help answer basic questions about dark matter and dark energy. The space between the galaxies of Ebil 209 is placed with X-Hot Gas and is dominated by dark matter. Only 5 % of the universe is common. About 25 % is dark material .The is 70 % dark energy.

A mass cluster acts like a natural lens: its gravity rotates light from a little galaxies. In the Hubble image, some unconscious background galaxies appear to be spreading in curved lines. By measuring these deterioration, scientists can map the total (including dark matter) of the cluster. This allows them to test theories about how the universe has increased under the influence of dark matter and dark energy.