Long-term NIR Variability in the UKIDSS Ultra Deep Survey: a new probe of AGN activity at high redshift

no code implementations • 6 Feb 2020 • E. Elmer, O. Almaini, M. Merrifield, W. G. Hartley, D. T. Maltby, A. Lawrence, I. Botti, P. Hirst

We present the first attempt to select AGN using long-term NIR variability.

Astrophysics of Galaxies