“PAUS”的版本间差异

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*a 100 deg2 PAUS with 45 color bands is equivalent to 4500 deg2 single band imaging survey
*a 100 deg2 PAUS with 45 color bands is equivalent to 4500 deg2 single band imaging survey
* Observe ∼100 deg2 to iAB ≈ 23-24 to reach a volume of 0.3-0.5 (Gpc/h)3 with a few million redshifts split into 3 to 4 wide fields (of several tens of deg2 each)
* Observe ∼100 deg2 to iAB ≈ 23-24 to reach a volume of 0.3-0.5 (Gpc/h)3 with a few million redshifts split into 3 to 4 wide fields (of several tens of deg2 each)
[[文件:Science data1.png|缩略图|surveys]]
* where Broad-Band (BB) photometric measurements have already been obtained by CFHTLenS and KiDS, and in which spectroscopic redshifts for calibration are available from the GAMA, VIPERS, DEEP2 and zCOSMOS redshift surveys.
* where Broad-Band (BB) photometric measurements have already been obtained by CFHTLenS and KiDS, and in which spectroscopic redshifts for calibration are available from the GAMA, VIPERS, DEEP2 and zCOSMOS redshift surveys.

2016年1月8日 (五) 02:59的版本

PAUcam

PAUCam is an optical imaging camera to be used at the prime focus of the William Herschel Telescope (WHT).

  • FOV 1 deg x 1 deg
  • Pixel Scale 0.265″
  • 18 Hamamatsu Fully-Depleted 4K x 2K CCD detectors

The camera is installed with 6 large ugrizY filters covering each the total focal plane and 5 trays containing 40 narrow band filters (10 nm) covering the range between 450-850 nm on the 8 central CCDs. Additionally, there is the possibility to install two external custom filters.

PAUS

  • survey with PAUCam
  • a 100 deg2 PAUS will provide 3 million redshifts to iAB>22.5 (30 times more than currently available)
  • a 100 deg2 PAUS with 45 color bands is equivalent to 4500 deg2 single band imaging survey
  • Observe ∼100 deg2 to iAB ≈ 23-24 to reach a volume of 0.3-0.5 (Gpc/h)3 with a few million redshifts split into 3 to 4 wide fields (of several tens of deg2 each)
surveys
  • where Broad-Band (BB) photometric measurements have already been obtained by CFHTLenS and KiDS, and in which spectroscopic redshifts for calibration are available from the GAMA, VIPERS, DEEP2 and zCOSMOS redshift surveys.