[timeout:300][out:json];
(
node(around:1000,39.18570,-119.79640)["amenity"="astronomical_observatory"][~"^(addr:housenumber|.*name.*)$"~".",i];
way(around:1000,39.18570,-119.79640)["amenity"="astronomical_observatory"][~"^(addr:housenumber|.*name.*)$"~".",i];
rel(around:1000,39.18570,-119.79640)["amenity"="astronomical_observatory"][~"^(addr:housenumber|.*name.*)$"~".",i];
node(around:1000,39.18570,-119.79640)[amenity=university][~"^(addr:housenumber|.*name.*)$"~".",i];
way(around:1000,39.18570,-119.79640)[amenity=university][~"^(addr:housenumber|.*name.*)$"~".",i];
rel(around:1000,39.18570,-119.79640)[amenity=university][~"^(addr:housenumber|.*name.*)$"~".",i];
node(around:1000,39.18570,-119.79640)[landuse=observatory][name];
way(around:1000,39.18570,-119.79640)[landuse=observatory][name];
rel(around:1000,39.18570,-119.79640)[landuse=observatory][name];
node(around:1000,39.18570,-119.79640)["man_made"="observatory"][name];
way(around:1000,39.18570,-119.79640)["man_made"="observatory"][name];
rel(around:1000,39.18570,-119.79640)["man_made"="observatory"][name];
node(around:1000,39.18570,-119.79640)["man_made"="telescope"][name];
way(around:1000,39.18570,-119.79640)["man_made"="telescope"][name];
rel(around:1000,39.18570,-119.79640)["man_made"="telescope"][name];
node(around:1000,39.18570,-119.79640)[tourism=attraction][~"^(addr:housenumber|.*name.*)$"~".",i];
way(around:1000,39.18570,-119.79640)[tourism=attraction][~"^(addr:housenumber|.*name.*)$"~".",i];
rel(around:1000,39.18570,-119.79640)[tourism=attraction][~"^(addr:housenumber|.*name.*)$"~".",i];
node(around:1000,39.18570,-119.79640)[tourism=museum][~"^(addr:housenumber|.*name.*)$"~".",i];
way(around:1000,39.18570,-119.79640)[tourism=museum][~"^(addr:housenumber|.*name.*)$"~".",i];
rel(around:1000,39.18570,-119.79640)[tourism=museum][~"^(addr:housenumber|.*name.*)$"~".",i];
);
out center tags;
The Jack C. Davis Observatory is an astronomical observatory at Western Nevada College in Carson City, Nevada. The facility has three telescopes: two 0.4 m (16 in) reflecting telescopes and one 0.25 m (9.8 in) reflector. One telescope is equipped with a spectrograph. Outside the building, a 0.12 m (4.7 in) refractor has been installed under a robotic dome and is used for studying sunspots. All of the telescopes are equipped with cameras, and are connected to the Internet so large groups can access images from remote locations.
found a single match candidate
| observatory (Q62832) | man_made=observatory, landuse=observatory |