| A | B |
|---|---|
| The LIGO Livingston control room as it was during Advanced LIGO’s first observing run (O1) | … |
| Alternative names | LIGO |
| Location | Hanford Site, Washington, and Livingston, Louisiana, US |
| Coordinates | LIGO Hanford Observatory: 46°27′19″N 119°24′28″W / 46.45528°N 119.40778°W LIGO Livingston Observatory: 30°33′47″N 90°46′28″W / 30.56306°N 90.77444°W |
| Wavelength | 43 km (7.0 kHz)–10,000 km (30 Hz) |
| Length | 4,000 m (13,123 ft 4 in) |
| Website | www.ligo.caltech.edu |
| LIGO Livingston ObservatoryLIGO Hanford ObservatoryLIGO observatories in the Contiguous United States | … |
| Related media on Commons | … |
| [edit on Wikidata] | … |
Laser Interferometer Gravitational Wave Observatory
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