An external team of astronomers has finish an unbelievable serial of infrared observations usingNASA ’s Spitzer Space Telescope , looking toward the very beginning of the universe .
stargazer have been assay to sympathise the origin of galax for a very long time , but the formation happened in an epoch that even our best instruments ca n’t dig into very well .
To overcome the technical limitation of telescopes , scientists set forth theFrontier Fields Project , which uses a phenomenon call gravitational lensing to countenance us to see more than 13 billion light - years into the universe by looking at six monolithic galaxy clusters . When large masses are close to each other , they bend space - time and can magnify the light from scope objects just like a Methedrine lens .
" The Frontier Fields has been an exclusively residential district - led project , which is unlike from the way many projects of this magnitude are typically pursued , " said Lisa Storrie - Lombardi of the Spitzer Science Center in astatement . " People have gotten together and really sweep up Frontier Fields . "
The Abell 2744 cluster as seen in visible light . NASA , ESA , and J. Lotz , M. Mountain , A. Koekemoer , and the HFF Team
The Hubble Space Telescope appear at the six massive galaxy clusters for 103 minute , with more telescopes also join the projection . NASA ’s Chandra has been providing an X - ray view of the six organization , highlighting the hot gun environ the clusters and the active pitch-black hole determine in the region .
The Spitzer scope , meanwhile , sharpen on the infrared spectrum , producing detailed estimates of starring population the mass of these removed galaxies . The Spitzer data has now been release in aseries of composition , and the entire data set calledASTRODEEPis uncommitted to take in .
" Spitzer has fetch up its Frontier Fields observations and we are very mad to get all of this information out to the astronomical community , " said Peter Capak , the Spitzer jumper lead for the Frontier Fields project . " With the Frontier Fields approach , the most remote and faintest Galax urceolata are made bright enough for us to start to say some definite things about them , such as their star constitution history . "
