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Ultra deep field image12/4/2023 He also helped plan the use of the Near Infrared Camera and Multi-Object Spectrometer (NICMOS) to image the same field. Illingworth is deputy leader of the science team for the Advanced Camera for Surveys (ACS), one of two Hubble cameras used to obtain the UDF. It is exploring some of the most interesting and important science questions of our day, and without it we won't be able to do these kinds of studies," said Garth Illingworth, professor of astronomy and astrophysics at UCSC. "These results demonstrate how incredibly powerful the Hubble is. The results give scientists a view back to a time when the universe was just 5 percent of its present age, about 700 million years after the Big Bang. The UDF was acquired with a more powerful camera than the original deep field images, and more telescope time was devoted to it, enabling Hubble to capture light from the faintest and most distant objects ever observed. The Ultra Deep Field (UDF) is a deeper, more detailed version of the iconic Hubble Deep Field images obtained in 19. "Furthermore, Hubble is entering a new and even more productive phase in which bigger cameras enable it to map larger regions of the sky, storing away data on millions of stars and galaxies as a precious resource for future generations." "The Hubble Space Telescope is the most successful telescope ever built and continues to be the centerpiece of worldwide astronomical research," said Sandra Faber, University Professor of astronomy and astrophysics. Astronomers at UCSC and elsewhere have been outspoken in their support for the Hubble. While the Ultra Deep Field offers astronomers the deepest, most detailed view ever of the distant universe, it also underscores the unique capabilities that will be lost if the Hubble is allowed to die.Ĭongress is currently reviewing a NASA decision announced in January to cancel a planned servicing mission to the Hubble that would have extended its life past the end of the decade. The unveiling today of the Hubble Ultra Deep Field, a spectacular new set of images from the Hubble Space Telescope, brings mixed emotions to astronomers at the University of California, Santa Cruz, who are trying to save the orbiting telescope from a premature end.
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