![]() ![]() Ariana Grande (June 26) - On June 26 in 2000, Hubble snapped an image called "Seyfert's Sextet," which shows an unusual collection of galaxies.Brad Pitt (December 18) - On DecemHubble captured its iconic "Deep Field" image that shows countless galaxies-some of which are very far away and had never been seen before.What Did Hubble Image on These Famous Birthdays? Meanwhile, the spacecraft itself is controlled by NASA's Goddard Space Flight Center in Greenbelt, Maryland. Hubble was developed in collaboration with the European Space Agency (ESA,) while its targets are selected by The Space Telescope Science Institute (STScI) in Baltimore, Maryland, where the data the observatory collects is also processed. The Hubble Space Telescope in orbit above the Earth. The establishment of NASA was largely a response to early Soviet space achievements, such as the launch of Sputnik 1 on October 4, 1957-the Earth's first artificial satellite. NASA succeeded the the National Advisory Committee for Aeronautics, or NACA, which had been set up to conduct aeronautics research. government agency set up in 1958 that's responsible for research in the fields of space and aeronautics (science related to the operation of aircraft.) NASA stands for National Aeronautics and Space Administration-a U.S. You can then select the month and date that you were born and the tool will provide an image taken on that date along with some information about it. To find out what Hubble observed on your birthday, visit this the "What Did Hubble See on Your Birthday?" page on the NASA website. The telescope makes observations of the universe all day, every day-meaning that it has captured fascinating images on every date of the year, including everyone's birthday. And using a special tool, you can find out the image the space observatory took on your birthday. 2004, Astrophys.NASA's pioneering Hubble Space Telescope (HST) has been in operation for more than 30 years, providing us with countless mesmerizing views of the cosmos. X-ray: NASA/CXC/SAO Optical: NASA/STScI Infrared:Įnergy (Infrared = red Optical = yellow X-ray = blue & green)ĭ. Blue Chandra data were acquired using broadband X-rays (low through high energies) green Chandra data correspond only to intermediate energy X-rays yellow Hubble data were taken using a 900 nanometer-wavelength filter, and red Spitzer data are from the telescope's 24-micron detector. The turquoise dot at the center of the shell may be a neutron star created during the supernova. It should also help to determine whether most of the dust in the supernova remnant came from the massive star before it exploded, or from the rapidly expanding supernova ejecta. This hot gas was created when ejected material from the supernova smashed into surrounding gas and dust at speeds of about ten million miles per hour.Ī comparison of the infrared and X-ray images of Cas A should enable astronomers to better understand how relatively cool dust grains can coexist in the superhot gas that produces the X-rays. Chandra shows hot gases at about 10 million degrees Celsius. Spitzer reveals warm dust in the outer shell with temperatures of about 26 degrees Celsius (80 degrees Fahrenheit), and Hubble sees the delicate filamentary structures of warmer gases about 10,000 degrees Celsius. Each Great Observatory image highlights different characteristics of the remnant. ![]() Infrared data from the Spitzer Space Telescope are colored red optical data from the Hubble Space Telescope are yellow and X-ray data from the Chandra X-ray Observatory are green and blue.Ĭas A is the 300-year-old remnant created by the supernova explosion of a massive star. This stunning picture of the supernova remnant Cassiopeia A (Cas A) is a composite of images taken by three of NASA's Great Observatories. Credit: X-ray: NASA/CXC/SAO Optical: NASA/STScI Infrared: ![]()
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