| acton-sky-portal-observatory | Acton Sky Portal Observatory | — | |
| anglo-australian-telescope | Anglo-Australian Telescope | — | |
| apache-point-observatory | Apache Point Observatory | — | |
| arecibo-observatory | Arecibo Observatory | — | |
| atacama-large-millimeter-array-alma | Atacama Large Millimeter Array (ALMA) | — | |
| bohyunsan-optical-astronomical-observatory | Bohyunsan Optical Astronomical Observatory | — | |
| calar-alto-observatory | Calar Alto Observatory | — | |
| cerro-tololo-inter-american-observatory | Cerro Tololo Inter-American Observatory | — | |
| characterising-exoplanets-satellite-cheops | CHaracterising ExOPlanets Satellite (CHEOPS) | — | |
| corot | CoRoT | — | |
| european-southern-observatory | European Southern Observatory | — | |
| european-space-agency-esa-gaia-satellite | European Space Agency (ESA) Gaia Satellite | — | |
| fred-lawrence-whipple-observatory | Fred Lawrence Whipple Observatory | — | |
| gemini-observatory | Gemini Observatory | — | |
| haleakala-observatory | Haleakala Observatory | — | |
| hatnet | HATNet | — | |
| hatsouth | HATSouth | — | |
| haute-provence-observatory | Haute-Provence Observatory | — | |
| hubble-space-telescope | Hubble Space Telescope | — | |
| infrared-survey-facility | Infrared Survey Facility | — | |
| james-webb-space-telescope-jwst | James Webb Space Telescope (JWST) | — | |
| k2 | K2 | — | |
| kelt | KELT | — | |
| kelt-north | KELT-North | — | |
| kelt-south | KELT-South | — | |
| kepler | Kepler | — | |
| kitt-peak-national-observatory | Kitt Peak National Observatory | — | |
| kmtnet | KMTNet | — | |
| koinet | KOINet | — | |
| la-silla-observatory | La Silla Observatory | — | |
| large-binocular-telescope-observatory | Large Binocular Telescope Observatory | — | |
| las-campanas-observatory | Las Campanas Observatory | — | |
| leoncito-astronomical-complex | Leoncito Astronomical Complex | — | |
| lick-observatory | Lick Observatory | — | |
| lowell-observatory | Lowell Observatory | — | |
| mauna-kea-observatory | Mauna Kea Observatory | — | |
| mcdonald-observatory | McDonald Observatory | — | |
| mearth-project | MEarth Project | — | |
| moa | MOA | — | |
| multiple-facilities | Multiple Facilities | — | |
| multiple-observatories | Multiple Observatories | — | |
| nasa-infrared-telescope-facility-irtf | NASA Infrared Telescope Facility (IRTF) | — | |
| next-generation-transit-survey-ngts | Next-Generation Transit Survey (NGTS) | — | |
| ogle | OGLE | — | |
| okayama-astrophysical-observatory | Okayama Astrophysical Observatory | — | |
| palomar-observatory | Palomar Observatory | — | |
| paranal-observatory | Paranal Observatory | — | |
| parkes-observatory | Parkes Observatory | — | |
| qatar | Qatar | — | |
| roque-de-los-muchachos-observatory | Roque de los Muchachos Observatory | — | |
| south-african-radio-astronomy-observatory-sarao | South African Radio Astronomy Observatory (SARAO) | — | |
| speculoos-southern-observatory | SPECULOOS Southern Observatory | — | |
| spitzer-space-telescope | Spitzer Space Telescope | — | |
| subaru-telescope | Subaru Telescope | — | |
| superwasp | SuperWASP | — | |
| superwasp-north | SuperWASP-North | — | |
| superwasp-south | SuperWASP-South | — | |
| teide-observatory | Teide Observatory | — | |
| the-2-two-micron-all-sky-survey-2mass | The 2 (Two) Micron All Sky Survey (2MASS) | — | |
| thueringer-landessternwarte-tautenburg | Thueringer Landessternwarte Tautenburg | — | |
| transiting-exoplanet-survey-satellite-tess | Transiting Exoplanet Survey Satellite (TESS) | — | |
| tres | TrES | — | |
| united-kingdom-infrared-telescope | United Kingdom Infrared Telescope | — | |
| university-of-canterbury-mt-john-observatory | University of Canterbury Mt John Observatory | — | |
| very-long-baseline-array | Very Long Baseline Array | — | |
| w-m-keck-observatory | W. M. Keck Observatory | — | |
| wasp-south | WASP-South | — | |
| wide-field-infrared-survey-explorer-wise-satellite-mission | Wide-field Infrared Survey Explorer (WISE) Satellite Mission | — | |
| winer-observatory | Winer Observatory | — | |
| xinglong-station | Xinglong Station | — | |
| xo | XO | — | |
| yunnan-astronomical-observatory | Yunnan Astronomical Observatory | — | |
| zwicky-transient-facility | Zwicky Transient Facility | — | |