Difference between revisions of "Group discussions"
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*[[EG sources in LAMOST DR1]] | *[[EG sources in LAMOST DR1]] | ||
*[[Ew(Hα) of one star forming galaxy in LAMOST survey]] | *[[Ew(Hα) of one star forming galaxy in LAMOST survey]] | ||
* Sky emission lines [[file:skylines.txt]] | |||
===Pan-STARRS1=== | ===Pan-STARRS1=== | ||
Revision as of 09:15, 11 December 2015
subject
SDSS IV
LAMOST
- LAMOST光谱的IDL可视化程序
- Interesting object in LEGAS DR1
- Interesting object in LEGAS DR2
- EG sources in LAMOST DR1
- Ew(Hα) of one star forming galaxy in LAMOST survey
- Sky emission lines File:Skylines.txt
Pan-STARRS1
IDL trips and utils
- Compute the AB mag of a spectrum in a given filter.
- im_filtermag.pro [1], see the impro IDL library in Hserver Service
Journal Club
Time sequence
2015
06/24
LAMOST spectra
- 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: File:Mask skyline.pro.txt
- sky emission line list fileFile: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