« observatories list
| Country | United States |
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| Latitude | 19° 49' 28.12" N |
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| Longitude | 155° 28' 43.03" W |
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| Elevation | 4073m |
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| Other names | Hawaii Mauna Kea SMA |
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| Light pollution | very low (1/14) |
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| Light pollution history | 2006-2024: all measurements very low (1/14) |
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| Limiting magnitude | 6.8 |
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| Maps (open on google) |
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{"aliases":["Hawaii Mauna Kea SMA"],"elevation":4073,"latitude":19.824478,"longitude":-155.478619,"name":"Submillimeter Array","timezone":"Pacific\/Honolulu","lightpollution":1,"country":"United States","lightpollutionhistory":[1,1,1,1,1]}