Yerkes Observatory
The Yerkes Observatory is an astronomical observatory in Williams Bay, Wisconsin, United States. Founded in 1897, it houses the world's largest refracting telescope in the world, with a doublet-lens aperture of 40 inches.- Tourist attraction
- …lies at an elevation of 1,040 feet (317 metres)
- …is also known as “754 YE”
- …is operated by Yerkes Future Foundation
- …has 3 floors
- Description: astronomical observatory in Wisconsin, USA
- Address: 373 West Geneva St, Williams Bay, WI 53191
Places of Interest Nearby
Highlights include Williams Bay High School and Faith Christian School.
Williams Bay High School
School
Williams Bay High School is a 4-year public high school located in Williams Bay, Wisconsin. Williams Bay High School is situated 3,400 feet northwest of Yerkes Observatory.
Faith Christian School
School
Faith Christian School is a K-12 private… Faith Christian School is situated 1 mile west of Yerkes Observatory.
Black Point
Museum
Black Point is an estate on the south shore… Black Point is situated 2½ miles east of Yerkes Observatory.
Places in the Area
Nearby places include Fontana and East Delavan.
Fontana
Village
Fontana-on-Geneva Lake is a village located… Fontana is situated 1½ miles southwest of Yerkes Observatory.
East Delavan
Hamlet
Delavan is a town in Walworth County, Wisconsin, United States. East Delavan is situated 2½ miles north of Yerkes Observatory.
Walworth
Village
Walworth is a village in Walworth County, Wisconsin, United States. Walworth is situated 3½ miles southwest of Yerkes Observatory.
Yerkes Observatory
- Categories
- Location
- View on OpenStreetMap
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Latitude
42.57035° or 42° 34′ 13″ north
Longitude
-88.55625° or 88° 33′ 23″ west
Open location code
86JHHCCV+4F
OpenStreetMap ID
OpenStreetMap feature
building=yes
OpenStreetMap feature
historic=building
OpenStreetMap feature
man_made=observatory
OpenStreetMap feature
tourism=attraction
Satellite Map
Discover this place from above in high-definition satellite imagery.
In Other Languages
From Arabic to Welsh—“Yerkes Observatory” goes by many names.
- Arabic: “مرصد يركيز”
- Armenian: “Երկեսի աստղադիտարան”
- Azerbaijani: “Yerkes rəsədxanası”
- Belarusian: “Еркская абсерваторыя”
- Belarusian: “Еркская абсэрваторыя”
- Catalan: “Observatori Yerkes”
- Chinese: “葉凱士天文台”
- Czech: “Yerkesova observatoř”
- Dutch: “Yerkes Observatorium”
- Dutch: “Yerkes-observatorium”
- Egyptian Arabic: “مرصد يركس”
- Estonian: “Yerkesi observatoorium”
- Finnish: “Yerkesin observatorio”
- French: “observatoire Yerkes”
- French: “Observatoire Yerkes”
- Georgian: “იერკის ობსერვატორია”
- German: “Yerkes-Observatorium”
- German: “Yerkes-Refraktor”
- German: “Yerkes-Sternwarte”
- Greek: “Αστεροσκοπείο Γιερκς”
- Greek: “Αστεροσκοπείο Γιέρκς”
- Hebrew: “מצפה הכוכבים ירקס”
- Hindi: “यर्कीज़ वेधशाला”
- Hungarian: “Yerkes Obszervatórium”
- Indonesian: “Observatorium Yerkes”
- Irish: “Réadlann Yerkes”
- Italian: “osservatorio Yerkes”
- Italian: “Osservatorio Yerkes”
- Japanese: “ヤーキス天文台”
- Kazakh: “Йеркс обсерваториясы”
- Korean: “여키스 천문대”
- Luxembourgish: “Yerkes-Observatoire”
- Macedonian: “Јеркисова опсерваторија”
- Macedonian: “Јерксова опсерваторија”
- Mingrelian: “იერკსიშ ობსერვატორია”
- Norwegian Bokmål: “Yerkes-observatoriet”
- Norwegian Nynorsk: “Yerkes-observatoriet”
- Norwegian: “Yerkes-observatoriet”
- Persian: “رصدخانه یرکیز”
- Polish: “Obserwatorium Yerkes”
- Portuguese: “Observatório Yerkes”
- Russian: “Йеркская обсерватория”
- Slovenian: “Observatorij Yerkes”
- Spanish: “Observatorio Yerkes”
- Swedish: “Yerkesobservatoriet”
- Tagalog: “Obserbatoryong Yerkes”
- Turkish: “Yerkes Gözlemevi”
- Ukrainian: “Єркська обсерваторія”
- Urdu: “یرکیس رصدگاہ”
- Welsh: “Arsyllfa Yerkes”
Localities in the Area
Explore places such as Glennwood Springs and Lake Como.
Nearby Places
Explore places such as Oak and Hickory Parking Lot and Meyer Hall.
Walworth County: Highlights
Notable places include Lake Geneva and Elkhorn.
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