/v1/list
List observatories
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10 free calls per day — no sign-up, no API key. Goes through the oanor gateway.
It works. Grab an API key and use it in your project.
Get an API keyCode snippets
curl "https://api.oanor.com/observatories-api/v1/list" \ -H "x-oanor-key: oanor_test_..."
await fetch("https://api.oanor.com/observatories-api/v1/list", {
headers: { "x-oanor-key": "oanor_test_..." }
});
$ch = curl_init("https://api.oanor.com/observatories-api/v1/list");
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$out = curl_exec($ch);
import requests
requests.get(
"https://api.oanor.com/observatories-api/v1/list",
headers={"x-oanor-key": "oanor_test_..."}
)
Example response
A real response from this endpoint, captured by the latest health check.
{
"data": {
"count": 50,
"total": 2675,
"observatories": [
{
"code": "100",
"name": "Ahtari",
"latitude": 62.4597,
"lon_east": 24.1414,
"longitude": 24.1414,
"rho_cos_phi": 0.461165,
"rho_sin_phi": 0.88437,
"has_location": true
},
{
"code": "101",
"name": "Kharkiv",
"latitude": 49.8131,
"lon_east": 36.2322,
"longitude": 36.2322,
"rho_cos_phi": 0.64403,
"rho_sin_phi": 0.76246,
"has_location": true
},
{
"code": "102",
"name": "Zvenigorod",
"latitude": 55.5201,
"lon_east": 36.7595,
"longitude": 36.7595,
"rho_cos_phi": 0.564841,
"rho_sin_phi": 0.822468,
"has_location": true
},
{
"code": "103",
"name": "Ljubljana",
"latitude": 45.8515,
"lon_east": 14.5277,
"longitude": 14.5277,
"rho_cos_phi": 0.695365,
"rho_sin_phi": 0.716346,
"has_location": true
},
{
"code": "104",
"name": "San Marcello Pistoiese",
"latitude": 43.8719,
"lon_east": 10.8038,
"longitude": 10.8038,
"rho_cos_phi": 0.719842,
"rho_sin_phi": 0.69204,
"has_location": true
},
{
"code": "105",
"name": "Moscow",
"latitude": 55.5765,
"lon_east": 37.5706,
"longitude": 37.5706,
"rho_cos_phi": 0.56403,
"rho_sin_phi": 0.82302,
"has_location": true
},
{
"code": "106",
"name": "Crni Vrh",
"latitude": 45.7536,
"lon_east": 14.0711,
"longitude": 14.0711,
"rho_cos_phi": 0.69662,
"rho_sin_phi": 0.71519,
"has_location": true
},
{
"code": "107",
"name": "Cavezzo",
"latitude": 44.6705,
"lon_east": 11.003,
"longitude": 11.003,
"rho_cos_phi": 0.70998,
"rho_sin_phi": 0.70186,
"has_location": true
},
{
"code": "108",
"name": "Montelupo",
"latitude": 43.5459,
"lon_east": 11.0278,
"longitude": 11.0278,
"rho_cos_phi": 0.72367,
"rho_sin_phi": 0.68784,
"has_loc
…