QZO: A Catalog of 5 Million Quasars from the Zwicky Transient Facility

Machine learning methods are well established in the classification of quasars (QSOs). However, the advent of light-curve observations adds a great amount of complexity to the problem. Our goal is to use the Zwicky Transient Facility (ZTF) to create a catalog of QSOs. We process the ZTF DR20 light c...

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Principais autores:	S. J. Nakoneczny, M. J. Graham, D. Stern, G. Helou, S. G. Djorgovski, E. C. Bellm, T. X. Chen, R. Dekany, A. Drake, A. A. Mahabal, T. A. Prince, R. Riddle, B. Rusholme, N. Sravan
Format:	Artigo
Jezik:	Inglês
Izdano:	IOP Publishing 2025-01-01
Serija:	The Astrophysical Journal
Teme:	Active galactic nuclei Quasars Catalogs Light curves Classification Neural networks
Online dostop:	https://doi.org/10.3847/1538-4357/adf4e4
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