paper

Star Formation In Nearby Clouds (SFiNCs): X-ray And Infrared Source Catalogs And Membership

arXiv:1612.05282 · doi:10.3847/1538-4365/229/2/28

Abstract

The Star Formation in Nearby Clouds (SFiNCs) project is aimed at providing detailed study of the young stellar populations and star cluster formation in nearby 22 star forming regions (SFRs) for comparison with our earlier MYStIX survey of richer, more distant clusters. As a foundation for the SFiNCs science studies, here, homogeneous data analyses of the Chandra X-ray and Spitzer mid-infrared archival SFiNCs data are described, and the resulting catalogs of over 15300 X-ray and over 1630000 mid-infrared point sources are presented. On the basis of their X-ray/infrared properties and spatial distributions, nearly 8500 point sources have been identified as probable young stellar members of the SFiNCs regions. Compared to the existing X-ray/mid-infrared publications, the SFiNCs member list increases the census of YSO members by 6-200% for individual SFRs and by 40% for the merged sample of all 22 SFiNCs SFRs.

Accepted for publication in ApJS; 21 text pages, 11 tables, 22 figures (including 12 figure sets and SPCM Atlas). Full versions of all figure sets and tables can be found on-line at: https://drive.google.com/drive/folders/0B4lwbriAuoXfVDNHckRnLV92Rzg?usp=sharing . The 5GB SPCM Atlas can be found on-line at: https://drive.google.com/drive/folders/0B4lwbriAuoXfSXJtbzB6V2tyNTA?usp=sharing

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