Event Horizon and Environs (ETHER): A Curated Database for EHT and ngEHT Targets and Science oleh Venkatessh Ramakrishnan, Neil Nagar, Vicente Arratia, Joaquín Hernández-Yévenes, Dominic W. Pesce, Dhanya G. Nair, Bidisha Bandyopadhyay, Catalina Medina-Porcile, Thomas P. Krichbaum, Sheperd Doeleman, Angelo Ricarte, Vincent L. Fish, Lindy Blackburn, Heino Falcke, Geoffrey Bower, Priyamvada Natarajan