AEGIS

来自Shiyin's note
202.127.29.127讨论2013年3月21日 (四) 08:34的版本
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All-wavelength Extended Groth Strip International Survey (AEGIS)

  • Region:Extended Groth Strip (EGS: Ra=14h17m, DEc= 52d30m)
a Hubble Space Telescope (HST) survey consisting of 28 Wide-

Field Planetary Camera 2 (WFPC2) pointings carried out in 1994 by the WFPC team

low extinction, low Galactic/zodiacal infrared emission, and good

schedulability by space-based observatories

  • comparsion with other deep fields
2x (for HST) to 4x (for Spitzer and Chandra) larger than the combined GOODS fields
The GEMS field covers a similar area to similar depths but was studied by the COMBO-17 photometric redshift survey rather than a spectroscopic survey.
the GEMS F850LP imaging is too shallow to study subcomponent colors for most galaxies.
Most AEGIS data sets cover ∼0.5–1 deg2, smaller than the 2 deg2 COSMOS field, but AEGIS is deeper
AEGIS is that deep HST/ACS imaging is available in two bands (F606W�F814W), in contrast to only F814W for the COSMOS field;
  • Data Set
Chandra/ACIS
GALEX
CFHT/MegaCam
CFHT/CFH12K
HST/ACS(WFC)
HST/NICMOS(NIC3)
Palomar/WIRC
Spitzer/IRAC
Spitzer/MIPS
VLA
Keck/DEIMOS(DEEP2/Spectra)