“Spitzer”的版本间差异
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(未显示同一用户的5个中间版本) | |||
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*IRAC |
*IRAC |
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:测光,(3.6 µm, 4.5 µm, 5.8 µm and 8 µm),在2009之后,还有最短的两个能用 |
:测光,(3.6 µm, 4.5 µm, 5.8 µm and 8 µm),在2009之后,还有最短的两个能用 |
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:8µm波段主要用于测量7.7µm的[[PAH]]辐射,[[WISE]]的12µm波段太宽了。(而且11.3µm的中性PAH辐射不trace SFR) |
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:分辨率大概1.2arcsec |
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*MIPS |
*MIPS |
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:(Multiband Imaging Photometer for Spitzer), 远红外:24 µm, 70 µm, 160 µm |
:(Multiband Imaging Photometer for Spitzer), 远红外:24 µm, 70 µm, 160 µm |
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:分辨率:6arcsec(24 µm) |
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==survey== |
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==DATA== |
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*Spitzer Data Fusion [http://www.mattiavaccari.net/df/] |
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:multi-wavelength catalog selected at Spitzer/IRAC wavelengths |
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*[[SpARCS]] |
*[[SpARCS]] |
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*[[SINGS]] |
*[[SINGS]] |
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*[[SpIES]] |
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*[[SPARC]] |
2016年7月1日 (五) 03:04的最新版本
instruments
- IRAC
- 测光,(3.6 µm, 4.5 µm, 5.8 µm and 8 µm),在2009之后,还有最短的两个能用
- 8µm波段主要用于测量7.7µm的PAH辐射,WISE的12µm波段太宽了。(而且11.3µm的中性PAH辐射不trace SFR)
- 分辨率大概1.2arcsec
- MIPS
- (Multiband Imaging Photometer for Spitzer), 远红外:24 µm, 70 µm, 160 µm
- 分辨率:6arcsec(24 µm)
- IRS
- 光谱仪器:four sub-modules which operate at the wavelengths 5.3–14 µm (low resolution), 10–19.5 µm (high resolution), 14–40 µm (low resolution), and 19–37 µm (high resolution).
DATA
- Spitzer Data Fusion [1]
- multi-wavelength catalog selected at Spitzer/IRAC wavelengths