]> 2026-08-02T13:17:58+00:00 X-ray telescopes 14 en 2007-10-10T19:11:40Z 2454384.2997685 X-ray telescopes High Energy Transient Explorer 0 en High Energy Transient Explorer 1st High Energy Astrophysics Observatory 0 en 1st High Energy Astrophysics Observatory Spectrum-X-Gamma 0 en Spectrum-X-Gamma Einstein Observatory 0 en Einstein Observatory Rossi X-ray Timing Explorer 0 en Rossi X-ray Timing Explorer MOXE 0 en MOXE Array of Low Energy X-ray Imaging Sensors 0 en Array of Low Energy X-ray Imaging Sensors Broad Band X-ray Telescope 0 en Broad Band X-ray Telescope Constellation-X 0 en Constellation-X BeppoSAX 0 en BeppoSAX EXOSAT 0 en EXOSAT ROSAT 0 en ROSAT Advanced Satellite for Cosmology and Astrophysics 0 en Advanced Satellite for Cosmology and Astrophysics ASTRO-E 0 en ASTRO-E Swift Gamma-Ray Burst Mission 0 en Swift Gamma-Ray Burst Mission Yohkoh 0 en Yohkoh Uhuru (satellite) 0 en Uhuru (satellite) XEUS 0 en XEUS Chandra X-ray Observatory 0 en Chandra X-ray Observatory Hinode 0 en Hinode INTEGRAL 0 en INTEGRAL Nuclear Spectroscopic Telescope Array 0 en Nuclear Spectroscopic Telescope Array Ginga (satellite) 0 en Ginga (satellite) AGILE (spacecraft) 0 en AGILE (spacecraft) 1st High Energy Astrophysics Observatory 0 en 1st High Energy Astrophysics Observatory AGILE (spacecraft) 0 en AGILE (spacecraft) ASTRO-E 0 en ASTRO-E Advanced Satellite for Cosmology and Astrophysics 0 en Advanced Satellite for Cosmology and Astrophysics Array of Low Energy X-ray Imaging Sensors 0 en Array of Low Energy X-ray Imaging Sensors BeppoSAX 0 en BeppoSAX Broad Band X-ray Telescope 0 en Broad Band X-ray Telescope Chandra X-ray Observatory 0 en Chandra X-ray Observatory Constellation-X 0 en Constellation-X EXOSAT 0 en EXOSAT Einstein Observatory 0 en Einstein Observatory Ginga (satellite) 0 en Ginga (satellite) High Energy Transient Explorer 0 en High Energy Transient Explorer Hinode 0 en Hinode INTEGRAL 0 en INTEGRAL MOXE 0 en MOXE Nuclear Spectroscopic Telescope Array 0 en Nuclear Spectroscopic Telescope Array ROSAT 0 en ROSAT Rossi X-ray Timing Explorer 0 en Rossi X-ray Timing Explorer Spectrum-X-Gamma 0 en Spectrum-X-Gamma Swift Gamma-Ray Burst Mission 0 en Swift Gamma-Ray Burst Mission Uhuru (satellite) 0 en Uhuru (satellite) XEUS 0 en XEUS Yohkoh 0 en Yohkoh INST 102 en INST