查看“SAMI”的源代码

'''Sydney-AAO Multi-object Integral field spectrograph (SAMI)''' 

* 13 integral field units (IFUs),each with a field of view of 15arcsec
:12 galaxies and 1 secondary star
* each IFU consists of a bundle of 61 optical fibers a high filling factor ~75%) 
* installed on the 3.9-m Anglo-Australian Telescope (AAT),1 deg FOV
* 370–570 nm with R=1730 in the blue arm, and 625–735 nm with R = 4500 in the red arm. 
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'''SAMI Galaxy survey'''
* aim: IFS data for 3400 galaxies 
* Sample: 
:a field and group sample from  [[GAMA]] G09, G12 and  G15 fields
:a cluster sample from a set of eight galaxy clusters.
* EDR, 107 galaxies [http://sami-survey.org/edr]

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'''光谱处理'''
*SAMI的光谱发射线拟合程序LZIFU,Ho et al. (2014) 
:which utilizes pPXF for stellar template  fitting and the MPFIT library (MILES templates) for estimating emission-line properties.