“COSMOS”的版本间差异
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无编辑摘要 |
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*X-ray group sample |
*X-ray group sample |
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红移在0.2-12， 276 extended source identified from co-added XMM-Newton images |
红移在0.2-12， 276 extended source identified from co-added XMM-Newton images |
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*COSMOS2015 released |
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:photometric redshifts and stellar masses for more than half a million objects o |
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:$YJHK_{\rm s}$ images from the UltraVISTA-DR2 survey, $Y$-band from Subaru/Hyper-Suprime-Cam and infrared data from the Spitzer Large Area Survey with the Hyper-Suprime-Cam Spitzer legacy program |
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2016年4月11日 (一) 01:41的版本
COSMOS( Cosmic Evolution Survey )
Field
- 2 square degree, 最大的深场
- equatorial, for easy access to telescopes in both hemispheres
RA (J2000) = 10:00:28.6 DEC (J2000) = +02:12:21.0
Photometry
- HST ACS (IAB > 27 mag )
- WFC3 NIR
- UltraVISTA (YJHKs,Halpha(z=0.8_
- XMM-Newton
- Chandra
- GALEX
- CFHT
- Subaru
- Spitzer
- Hersechel (sub-millimeter)
- AzTEC, MAMBO (millimeter)
- VLA (radio)
- CANDELS
Spectra
- zCOSMOS
- VLT using the VIMOS spectrograph
- 25,000 galaxies at 0.3 < z < 1.0 with IAB < 22.5
- 12,500 star-forming galaxies color selected for 1.4 < z < 2.5
样本
- X-ray group sample
红移在0.2-12， 276 extended source identified from co-added XMM-Newton images
- COSMOS2015 released
- photometric redshifts and stellar masses for more than half a million objects o
- $YJHK_{\rm s}$ images from the UltraVISTA-DR2 survey, $Y$-band from Subaru/Hyper-Suprime-Cam and infrared data from the Spitzer Large Area Survey with the Hyper-Suprime-Cam Spitzer legacy program