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British astronomer (1693-1762).","usgs":"http://planetarynames.wr.usgs.gov/Feature/3975"},{"name":"Poynting","lat":17.502,"lon":-133.375,"type":"crater","diameter_km":127.5,"origin":"John Henry; British physicist (1852-1914).","usgs":"http://planetarynames.wr.usgs.gov/Feature/4815"},{"name":"Messala","lat":39.308,"lon":60.059,"type":"crater","diameter_km":122.4,"origin":"(Ma-Sa-Allah); Jewish astronomer (unkn- c. 815).","usgs":"http://planetarynames.wr.usgs.gov/Feature/3868"},{"name":"Dorsa Harker","lat":13.79,"lon":63.652,"type":"other","diameter_km":213.1,"origin":"Alfred; British petrologist (1859-1939).","usgs":"http://planetarynames.wr.usgs.gov/Feature/1596"},{"name":"Vallis Bouvard","lat":-38.45,"lon":-82.32,"type":"rille","diameter_km":287.9,"origin":"Alexis; French astronomer, mathematician (1767-1843).","usgs":"http://planetarynames.wr.usgs.gov/Feature/6293"},{"name":"Montes Caucasus","lat":37.519,"lon":9.931,"type":"mountain","diameter_km":443.5,"origin":"Named from terrestrial Caucasus Mountains.","usgs":"http://planetarynames.wr.usgs.gov/Feature/4007"},{"name":"Vallis Snellius","lat":-30.926,"lon":57.838,"type":"rille","diameter_km":640,"origin":"Named from nearby crater.","usgs":"http://planetarynames.wr.usgs.gov/Feature/6301"},{"name":"Boussingault","lat":-70.206,"lon":53.734,"type":"crater","diameter_km":127.6,"origin":"Jean Baptiste Dieudonne; 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