Catalog Service: M dwarf-white dwarf binary systems
Description
We investigate the relationship between age and chromospheric activity for 139 M dwarf stars in wide binary systems with white dwarf companions. We present the measured radial velocities and complete space motions for 161 white dwarf stars in wide binaries.
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Publisher: CDSivo://CDS[Pub. ID]
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This resource was registered on: 2008 Nov 18 11:55:20ZThis resource description was last updated on: 2021 Oct 21 00:00:00Z
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This section describes the data's coverage over the sky, frequency, and time.
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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/AJ/129/2428/table1 (Complete M dwarf-white dwarf wide binary target list)
VERB=1
VERB=3
Cone search capability for table J/AJ/129/2428/table3 (Equivalent widths and band-head flux ratios)
Cone search capability for table J/AJ/129/2428/table4 (Parameters for the dMe and dM(e) stars)
Cone search capability for table J/AJ/129/2428/table5 (Complete space motions for 161 M dwarf stars)
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