A PSF-Based Approach to TESS High Quality Data Of Stellar Clusters (PATHOS)
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下载链接：
http://archive.stsci.edu/doi/resolve/resolve.html?doi=10.17909/t9-es7m-vw14
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资源简介：
The PATHOS project provides a database of high-precision light curves for members of stellar clusters, obtained by extracting photometry from TESS Full Frame Images. Light curves are obtained with an innovative PSF-based approach, that involves the use of empirical Point Spread Functions (PSFs), a high-angular resolution input catalogue (Gaia DR2) and neighbor-subtraction. The PSF-based approach minimises the dilution effects in crowded environments, enabling extraction of high-precision photometry for stars in the faint regime (T > 13). The PATHOS database contains all the light curves extracted during the project, as well as light curves requested for other projects. Light curves of specific targets can be requested by contacting the project managers.
提供机构：
STScI/MAST
创建时间：
2019-07-02
