VizieR online Data Catalogue associated with article published in journal Astronomy and Astrophysics with title ' Exploring the links between quasar winds and radio emission along the main sequence at

DataCite Commons2025-02-27 更新50

High-redshift quasars spectra

The 4D Eigenvector 1 empirical formalism (4DE1) and its main sequence (MS) for quasars has emerged as a powerful tool for organising the diversity among quasar populations, as...

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High-redshift quasar candidates

Quasars with a high redshift (z) are important to understand the evolution processes of galaxies in the early Universe. However, only a few of these distant objects are known to...

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