Phoebe Waterman Haas Public Observatory
| Named after | Phoebe Waterman Haas | ||||
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| Location | Washington, D.C., United States | ||||
| Coordinates | 38°53′16″N 77°01′07″W / 38.88787°N 77.01852°W | ||||
| Website | Phoebe Waterman Haas Public Observatory | ||||
| Telescopes | |||||
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Phoebe Waterman Haas Public Observatory with a 16–inch telescope is a U.S. public observatory located at the National Air and Space Museum in Washington, D.C.