VIKING

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Shen讨论 | 贡献2016年9月6日 (二) 12:23的版本
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  • VIKING is the VISTA Kilo-degree Infrared Galaxy survey.
  • overing the 1500 deg2 of the VST-KIDS survey in the 5 broadband filters Z,Y,J,H,Ks. Combined with KIDS
  • 9-band optical-IR survey with depth approximately 2 mag deeper than Sloan and 1.4 mag deeper than UKIDSS-LAS.
VIKING 的z波段大概比SDSS的r波段深一等。
  • In area and depth, the KIDS+VIKING survey is a natural intermediate between the shallower SDSS, VSTATLAS and UKIDSS-LAS, and the deeper 30 deg2 surveys.
  • Some part of it is observable year-round from Paranal, providing a rich source of targets for VLT follow up.