VizieR online Data Catalogue associated with article published in journal Astronomical Journal (AAS) with title 'Composite spectral energy distributions and infrared-optical colors of type 1 and type 2 quasars.' (bibcode: 2017ApJ...849...53H)
Hickox, R. C. (Creator), Myers, A. D. (Creator), Greene, J. E. (Creator), Hainline, K. N. (Creator), Zakamska, N. L. (Creator), DiPompeo, M. A. (Creator) (2018). Composite SEDs of type 1 and type 2 QSOs. Centre de Donnees Strasbourg (CDS). 10.26093/cds/vizier.18490053