A Catalog of Candidate Double and Lensed Quasars from Gaia and WISE Data
Making use of strong correlations between closely separated multiple or double sources and photometric and astrometric metadata in Gaia Early Data Release 3 (EDR3), we generate a catalog of candidate double- and multiply imaged lensed quasars and active galactic nuclei (AGNs), comprising 3140 system...
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| Autori principali: | , |
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| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
IOP Publishing
2022-01-01
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| Serie: | The Astrophysical Journal Supplement Series |
| Soggetti: | |
| Accesso online: | https://doi.org/10.3847/1538-4365/ac97f0 |
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