DES

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the Dark Energy Survey

  • Starting in Sept. 2012 and continuing for five years
  • 5000 square degree area over 525 nights of viewing using DECam.
  • Camera(DECam), mounted on the Blanco 4m telescope at the Cerro Tololo Inter-American Observatory (CTIO) in La Serena, Chile.
570 Megapixel, 74 CCDs, 2.2 deg field of view
5 filters ( 400 nm to 1080 nm)
取自“http://202.127.29.3/~shen/wiki/index.php?title=DES&oldid=2520”