Browsing by Author "44ef1095-8c76-43fc-9f50-53ebebabba18"

Now showing items 1-2 of 2

    • Near infrared variability of obscured and unobscured X-Ray selected AGN in the Cosmos field 
      Sánchez, P.; Lira Teillery, Paulina; Cartier Ugarte, Regis; Pérez, V.; Miranda, N.; Yovaniniz, C.; Arévalo, P.; Milvang Jensen, B.; Fynbo, J.; Dunlop, J.; Coppi, P.; Marchesi, S. (IOP Publishing Ltd., 2017)
      We present our statistical study of near-infrared (NIR) variability of X-ray-selected active galactic nuclei (AGNs) in the COSMOS field, using UltraVISTA data. This is the largest sample of AGN light curves in YJHK(s) ...
    • The QUEST-La Silla AGN Variability Survey: Connection between AGN Variability and Black Hole Physical Properties 
      Sánchez Sáez, Paula Andrea; Lira Teillery, Paulina; Mejía Restrepo, Julián; Ho, L.; Arévalo, P.; Kim, M.; Cartier, R.; Coppi, P. (Institute of Physics Publishing, 2018)
      We present our statistical analysis of the connection between active galactic nuclei (AGN) variability and physical properties of the central supermassive black hole (SMBH). We constructed optical light curves using data ...