The Spitzer Public Legacy Survey of the 1 square degree UKIDSS Ultra Deep Survey (SpUDS)

  • Kim, Min-Jin (National Radio Astronomy Observatory, Korea Astronomy and Space Science Institute) ;
  • Dunlop, James S. (University of Edinburgh) ;
  • Lonsdale, Carol J. (National Radio Astronomy Observatory) ;
  • Farrah, Duncan (University of Sussex) ;
  • Lacy, Mark (National Radio Astronomy Observatory) ;
  • Sun, Ming (University of Virginia) ;
  • SpUDS team, SpUDS team (SpUDS team)
  • Published : 2011.04.05

Abstract

The Spitzer Public Legacy Survey of the UKIDSS Ultra Deep Survey (SpUDS) has been carried out with four IRAC bands and one MIPS band (24um). SpUDS surveys 1 square degree of the UDS field, that has been covered by one of the deepest near IR surveys and by various multiwavelength observations from X-ray to radio (XMM, GALEX, Subaru, SCUBA, VLA). We present a summary of the photometric data including number counts derived at 3.6-24 microns. In conjunction with extensive multiwavelengh data, we are able to show the multiwavelenght color distribution of MIR sources, and how different SED types contribute to the number counts.

Keywords