SWIFT UVOT Open Clusters Catalog ("UVOT-OC")
收藏DataCite Commons2020-07-30 更新2025-04-09 收录
下载链接：
http://archive.stsci.edu/doi/resolve/resolve.html?doi=10.17909/t9-sard-4232
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资源简介：
The UVOT-OC HLSP presents near-ultraviolet (NUV) point-source catalogs for 103 Galactic open clusters measured by the Niel Gehrels Swift Mission , as part of the Swift Ultraviolet Optical Telescope (UVOT) Stars Survey (Siegel et al. 2019). It includes 103 photometry files created using DAOPHOT and a custom calibration program. Applying a membership analysis driven by Gaia DR2 proper motions, 49 of these 103 have clear precise color-magnitude diagrams amenable to investigation. For a handful of clusters, only detections matched to the GAIA DR2 are included. The catalogs provide photometry, where available, measured from images in UVOT u, uvw1, uvm2 and uvw2 filters. These data, taken across the duration of the mission, provide a unique set of NUV (3000-1700 Å) point-source photometry on simple stellar populations.
提供机构：
STScI/MAST
创建时间：
2019-11-04
