Order-sorting image_4U 1728-34_obsid_20106 Dispersion coordinates field image_4U 1728-34_obsid_20106 Sky field image_4U 1728-34_obsid_20106 Source region detail images_4U 1728-34_obsid_20106 Light curve_4U 1728-34_obsid_20106 Flux spectrum (1)_4U 1728-34_obsid_20106 Flux spectrum (2)_4U 1728-34_obsid_20106 Counts spectrum_4U 1728-34_obsid_20106 Flux Preview_4U 1728-34_obsid_20106