The Longest Delay: A 14.5 yr Campaign to Determine the Third Time Delay in the Lensing Cluster SDSS J1004+4112

The Longest Delay: A 14.5 yr Campaign to Determine the Third Time Delay in the Lensing Cluster SDSS J1004+4112

We present new light curves for the four bright images of the five image cluster-lensed quasar gravitational lens system SDSS J1004+4112. The light curves span 14.5 yr and allow the measurement of the time delay between the trailing bright quasar image D and the leading image C. When we fit all four...

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Bibliografiske detaljer
Main Authors: J. A. Muñoz, C. S. Kochanek, J. Fohlmeister, J. Wambsganss, E. Falco, R. Forés-Toribio
Format: Article
Sprog:English
Udgivet: IOP Publishing 2022-01-01
Serier:The Astrophysical Journal
Fag:
Gravitational lensing
Strong gravitational lensing
Galaxy clusters
Quasars
Photometry
Light curves
Online adgang:https://doi.org/10.3847/1538-4357/ac8877

Internet

https://doi.org/10.3847/1538-4357/ac8877

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