Catalog Service: XMM-Newton survey of two Upper Scorpius regions
Description
We studied X-ray emission from young stars by analyzing the deep XMM-Newton observations of two regions of the Upper Scorpius association with an age of 5Myr. Based on near infrared and optical photometry we identified 22 Upper Scorpius photometric members among the 224 detected X-ray sources. We derived coronal properties of Upper Scorpius stars by performing X-ray spectral and timing analyses. The study of four strong and isolated stellar flares allowed us to derive the length of the flaring loops.
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Publisher: CDSivo://CDS[Pub. ID]
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This resource was registered on: 2007 Jan 12 12:34:11ZThis resource description was last updated on: 2021 Oct 21 00:00:00Z
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This is service that does not comply with any IVOA standard but instead provides access to special capabilities specific to this resource.
This is a standard IVOA service that takes as input an ADQL or PQL query and returns tabular data.
This is a standard IVOA service that takes as input a position in the sky and a radius and returns catalog records with positions within that radius.
Cone search capability for table J/A+A/459/199/tableb1 (Sources detected in the CTIO observations)
VERB=1
VERB=3
Cone search capability for table J/A+A/459/199/tablec1 (Sources detected in the Danish 1.54m observations)
Cone search capability for table J/A+A/459/199/tabled1 (Sources detected in the XMM observations)
Developed with the support of the National Science Foundation under Cooperative Agreement AST0122449 with the Johns Hopkins University The NAVO project is a member of the International Virtual Observatory Alliance
This NAVO Application is hosted by the Space Telescope Science Institute