“LAMOST spectra”的版本间差异
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（Created page with " IDL program to obtain the spectrum file directory(e.g. Iserver:/data/data_LAMOST/DATA/DR?/spec/?) for the objects in LAMOST catalog ::file: Lspec_file.pro.txt 参考LAM..."） |
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IDL program to obtain the spectrum file directory(e.g. Iserver:/data/data_LAMOST/DATA/DR?/spec/?) for the objects in LAMOST catalog |
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::[[file: Lspec_file.pro.txt]] 参考[[LAMOST光谱的IDL可视化程序]] |
::[[file: Lspec_file.pro.txt]] 参考[[LAMOST光谱的IDL可视化程序]] |
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*masking sky emission line residuals |
*masking sky emission line residuals |
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2016年1月20日 (三) 09:29的版本
IDL program to obtain the spectrum file directory(e.g. Iserver:/data/data_LAMOST/DATA/DR?/spec/?) for the objects in LAMOST catalog
- masking sky emission line residuals
- pro: 文件:Mask skyline.pro.txt
- sky emission line list file文件:Skylines read.dat
- useage
readcol,'skylines_read.dat',char,wave,inten,type,F='(A,D,F,I)'; ;read the sky emission line sel=where(char eq '%') skywave=wave[sel] mask_skyline,specname,skywave