“AEGIS”的版本间差异
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无编辑摘要 |
无编辑摘要 |
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*Region:Extended Groth Strip (EGS: Ra=14h17m, DEc= 52d30m) |
*Region:Extended Groth Strip (EGS: Ra=14h17m, DEc= 52d30m) |
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:a Hubble Space Telescope (HST) survey consisting of 28 Wide-Field Planetary Camera 2 (WFPC2) pointings carried out in 1994 |
:a Hubble Space Telescope (HST) survey consisting of 28 Wide-Field Planetary Camera 2 (WFPC2) pointings carried out in 1994 by the WFPC team; |
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by the WFPC team; |
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:low extinction, low Galactic/zodiacal infrared emission, and good schedulability by space-based observatories |
:low extinction, low Galactic/zodiacal infrared emission, and good schedulability by space-based observatories |
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2016年1月12日 (二) 13:19的版本
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)