{"product_id":"dead-reckoning-altitude-and-azimuth-table-h-o-no-211","title":"Dead Reckoning Altitude and Azimuth Table (H.O. No. 211)","description":"49, [8] pp. Tabbed degrees. Altitude: the angular distance of a celestial body above or below the horizon, measured along the great circle passing through the body and the zenith. Altitude is 90° minus the zenith distance. Azimuth: the angular distance measured eastward along the horizon from a specified reference point (usually north). Azimuth is measured to the point where the great circle determining the altitude of an object meets the horizon.","brand":"United States Government Printing Office","offers":[{"title":"Default Title","offer_id":41208865194054,"sku":"2342474","price":30.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1232\/9510\/files\/2342474.jpg?v=1711385768","url":"https:\/\/ym-demo.myshopify.com\/products\/dead-reckoning-altitude-and-azimuth-table-h-o-no-211","provider":"Yesterday's Muse","version":"1.0","type":"link"}