HST STIS Echelle Spectral Catalog of Stars ("STARCAT")
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下载链接：
http://archive.stsci.edu/doi/resolve/resolve.html?doi=10.17909/T9V01R
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资源简介：
StarCAT is a catalog of high resolution ultraviolet spectra of objects classified as stars, recorded by Space Telescope Imaging Spectrograph (STIS) during its initial seven years of operations (1997-2004). StarCAT is based on 3184 echelle mode observations of 545 distinct targets, with a total exposure duration of 5.2 Ms. For many of the objects, broad ultraviolet coverage has been achieved by splicing together echellegrams taken in two or more FUV (1150-1700 Angstroms) and/or NUV (1600-3200 Angstroms) settings. In cases of multiple pointings on conspicuously variable sources, spectra were separated into independent epochs. In cases of nonvariable, or lightly variable, objects, different epochs were combined to enhance signal-to-noise (S/N).
提供机构：
STScI/MAST
创建时间：
2016-02-26
