The international group of astronomers succeeded to see processes, what be going on into a galactic cluster PKS 0745-191, located in the distance 1,3 milliard of light years from Earth. All supervisions were conducted in a x-ray photography range through instruments, set aboard an observatory Suzaku (ASTRO-E). Due to supervisions exactly in this range researchers succeeded to define that in the distance approximately 1,1 million light years
from the center of galactic accumulation a gas temperature makes about 91 million degrees on Celcius. In the distance 45 million light years from a center this value falls to 25 million degrees. According to researchers, new information specify on that process
formings of galaxies in an accumulation not completed until now.Researchers mark that one of complications during the leadthrough of the similar measurings there is a decline of level of base-line noise. In particular, Suzaku (ASTRO-E) moves on an orbit on a small height round Earth.
Due to it the magnetic field of our planet protects the sensible devices of vehicle from influence of vysokoenergeticheskikh of space particles which would bring in serious errors in measurings.Orbital observatory Suzaku it is joint
by a project NASA and the Japanese space agency (JAXA). A vehicle was started on an orbit in July, 2005. It was initially planned that a vehicle would conduct looking after galactic accumulations in an infra-red range. For this purpose at Suzaku there was an instrument, cooled
by liquid helium. However, soon after a start from defects in the system of cooling helium boiled away in space, reports Lenta.ru. Galactic accumulation. Photo NASA/STScI/Fabian
