Black holes
Hubble+Chandra: Object #7 53.215169-27.870226
June 1, 2004 · ESA/Hubble · AGN, GOODS field
Astronomers unveiled the deepest images from NASA's new Spitzer Space Telescope today, and announced the detection of distant objects — including several supermassive black holes — that are nearly invisible in even the deepest images from telescopes operating at other wavelengths.
More Hubble images of AGN, GOODS field
Hubble+Chandra: Object #3 53.057987-27.833524June 1, 2004
QuasarApril 14, 2005 · video
Quasars from GroundApril 14, 2005 · video
Quasars from SpaceApril 14, 2005 · video
Hidden Black Holes Revealed in GOODS FieldJune 1, 2004X-Rays Emanate From Heated Material Falling Into Black HoleJune 1, 2004
Spitzer+Chandra: Object #3 53.057987-27.833524June 1, 2004
X-Rays Shine From Heated Material Falling Into A Black HoleJune 1, 2004