Order-sorting image_Her X-1 (4U 1656+35)_obsid_23356 Dispersion coordinates field image_Her X-1 (4U 1656+35)_obsid_23356 Sky field image_Her X-1 (4U 1656+35)_obsid_23356 Source region detail images_Her X-1 (4U 1656+35)_obsid_23356 Light curve_Her X-1 (4U 1656+35)_obsid_23356 Flux spectrum (1)_Her X-1 (4U 1656+35)_obsid_23356 Flux spectrum (2)_Her X-1 (4U 1656+35)_obsid_23356 Counts spectrum_Her X-1 (4U 1656+35)_obsid_23356 Flux Preview_Her X-1 (4U 1656+35)_obsid_23356