Catalog Service: UV FeII template from LBQS 2113-4538
Description
MgII line is of extreme importance for intermediate quasars since it allows to measure the black hole mass in these sources and to use them as probes of the distribution of dark energy in the Universe, as a complementary tool to SN Ia. Reliable use of MgII requires good understanding of all systematic effects involved in the measurement of the line properties, including the contamination by FeII UV emission.
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Publisher: CDSivo://CDS[Pub. ID]
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This resource was registered on: 2014 Feb 04 07:41:34ZThis 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.
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