{"assessment":{"best_window":null,"cost":{"altitude":9.22,"clouds":0.35,"darkness":1.1,"moon":0.0},"formula":"astronomy = 100 * min(1, sky_hours / reference_hours) * peak_sky; overall = astronomy * score_weather / 100 (null when the weather is unknown)","hard_limit":null,"headline":"Barely","hourly":[{"alt":38,"cloud":38,"high":37,"iso":"2026-03-11T17:00Z","label":"poor","low":0,"mid":12,"moon_alt":-76,"precip":0.0,"q":0.07,"rh":64,"sky":"nautical twilight","temp":-1.2,"time":"19:00","wind":0.7},{"alt":27,"cloud":57,"high":35,"iso":"2026-03-11T18:00Z","label":"poor","low":0,"mid":55,"moon_alt":-69,"precip":0.0,"q":0.24,"rh":65,"sky":"night","temp":-1.3,"time":"20:00","wind":0.7},{"alt":16,"cloud":84,"high":51,"iso":"2026-03-11T19:00Z","label":"unusable","low":0,"mid":82,"moon_alt":-60,"precip":0.0,"q":0.0,"rh":66,"sky":"night","temp":-1.6,"time":"21:00","wind":0.5},{"alt":7,"cloud":98,"high":84,"iso":"2026-03-11T20:00Z","label":"unusable","low":0,"mid":98,"moon_alt":-49,"precip":0.0,"q":0.0,"rh":66,"sky":"night","temp":-1.6,"time":"22:00","wind":0.2},{"alt":-2,"cloud":100,"high":99,"iso":"2026-03-11T21:00Z","label":"unusable","low":0,"mid":99,"moon_alt":-38,"precip":0.0,"q":0.0,"rh":64,"sky":"night","temp":-1.4,"time":"23:00","wind":0.4},{"alt":-9,"cloud":100,"high":100,"iso":"2026-03-11T22:00Z","label":"unusable","low":0,"mid":100,"moon_alt":-28,"precip":0.0,"q":0.0,"rh":63,"sky":"night","temp":-1.0,"time":"00:00","wind":0.6},{"alt":-14,"cloud":100,"high":100,"iso":"2026-03-11T23:00Z","label":"unusable","low":0,"mid":100,"moon_alt":-18,"precip":0.0,"q":0.0,"rh":63,"sky":"night","temp":-0.9,"time":"01:00","wind":0.4},{"alt":-17,"cloud":98,"high":73,"iso":"2026-03-12T00:00Z","label":"unusable","low":0,"mid":94,"moon_alt":-8,"precip":0.0,"q":0.0,"rh":68,"sky":"night","temp":-2.3,"time":"02:00","wind":2.5},{"alt":-17,"cloud":24,"high":20,"iso":"2026-03-12T01:00Z","label":"unusable","low":0,"mid":5,"moon_alt":0,"precip":0.0,"q":0.0,"rh":70,"sky":"night","temp":-3.1,"time":"03:00","wind":1.7},{"alt":-15,"cloud":45,"high":45,"iso":"2026-03-12T02:00Z","label":"unusable","low":0,"mid":0,"moon_alt":8,"precip":0.0,"q":0.0,"rh":72,"sky":"night","temp":-3.4,"time":"04:00","wind":2.3},{"alt":-10,"cloud":53,"high":52,"iso":"2026-03-12T03:00Z","label":"unusable","low":0,"mid":2,"moon_alt":14,"precip":0.0,"q":0.0,"rh":73,"sky":"night","temp":-3.4,"time":"05:00","wind":3.5},{"alt":-4,"cloud":18,"high":6,"iso":"2026-03-12T04:00Z","label":"unusable","low":0,"mid":13,"moon_alt":18,"precip":0.0,"q":0.0,"rh":74,"sky":"nautical twilight","temp":-3.4,"time":"06:00","wind":3.9}],"peak_quality":0.24,"peak_sky":0.67,"quality_hours":0.3,"reasons":["the target being low or below 20\u00b0 cost 9.2 quality-hours","daylight and twilight cost 1.1 quality-hours","cloud cover cost 0.3 quality-hours"],"reference_hours":4.0,"score":5,"score_astronomy":11,"score_weather":46,"sky_hours":0.65,"verdict":"poor","verdict_astronomy":"poor","weather_known":true,"windows":[{"end":"2026-03-11T16:55Z","end_local":"18:55","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2026-03-11T16:20Z","start_local":"18:20"},{"end":"2026-03-11T18:40Z","end_local":"20:40","hours":1.75,"label":"poor","mean_quality":0.17,"start":"2026-03-11T16:55Z","start_local":"18:55"},{"end":"2026-03-12T04:40Z","end_local":"06:40","hours":10.0,"label":"unusable","mean_quality":0.0,"start":"2026-03-11T18:40Z","start_local":"20:40"}]},"calculation_version":"2026-10-10.1","forecast":[{"cloud":23,"dark":false,"high":23,"local":"18:00","low":0,"mid":1,"precip":0.0,"rh":64,"temp":0.1,"time":"2026-03-11T16:00Z","wind":3.7},{"cloud":38,"dark":false,"high":37,"local":"19:00","low":0,"mid":12,"precip":0.0,"rh":64,"temp":-1.2,"time":"2026-03-11T17:00Z","wind":0.7},{"cloud":57,"dark":true,"high":35,"local":"20:00","low":0,"mid":55,"precip":0.0,"rh":65,"temp":-1.3,"time":"2026-03-11T18:00Z","wind":0.7},{"cloud":84,"dark":true,"high":51,"local":"21:00","low":0,"mid":82,"precip":0.0,"rh":66,"temp":-1.6,"time":"2026-03-11T19:00Z","wind":0.5},{"cloud":98,"dark":true,"high":84,"local":"22:00","low":0,"mid":98,"precip":0.0,"rh":66,"temp":-1.6,"time":"2026-03-11T20:00Z","wind":0.2},{"cloud":100,"dark":true,"high":99,"local":"23:00","low":0,"mid":99,"precip":0.0,"rh":64,"temp":-1.4,"time":"2026-03-11T21:00Z","wind":0.4},{"cloud":100,"dark":true,"high":100,"local":"00:00","low":0,"mid":100,"precip":0.0,"rh":63,"temp":-1.0,"time":"2026-03-11T22:00Z","wind":0.6},{"cloud":100,"dark":true,"high":100,"local":"01:00","low":0,"mid":100,"precip":0.0,"rh":63,"temp":-0.9,"time":"2026-03-11T23:00Z","wind":0.4},{"cloud":98,"dark":true,"high":73,"local":"02:00","low":0,"mid":94,"precip":0.0,"rh":68,"temp":-2.3,"time":"2026-03-12T00:00Z","wind":2.5},{"cloud":24,"dark":true,"high":20,"local":"03:00","low":0,"mid":5,"precip":0.0,"rh":70,"temp":-3.1,"time":"2026-03-12T01:00Z","wind":1.7},{"cloud":45,"dark":true,"high":45,"local":"04:00","low":0,"mid":0,"precip":0.0,"rh":72,"temp":-3.4,"time":"2026-03-12T02:00Z","wind":2.3},{"cloud":53,"dark":true,"high":52,"local":"05:00","low":0,"mid":2,"precip":0.0,"rh":73,"temp":-3.4,"time":"2026-03-12T03:00Z","wind":3.5},{"cloud":18,"dark":false,"high":6,"local":"06:00","low":0,"mid":13,"precip":0.0,"rh":74,"temp":-3.4,"time":"2026-03-12T04:00Z","wind":3.9},{"cloud":1,"dark":false,"high":0,"local":"07:00","low":0,"mid":1,"precip":0.0,"rh":75,"temp":-3.0,"time":"2026-03-12T05:00Z","wind":3.8}],"forecast_source":"history","forecast_updated_at":"2026-10-14T22:45:15Z","limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2026-03-11T17:55:24Z","dark_hours":9.17,"dark_to":"2026-03-12T03:05:52Z","moon":{"illumination":0.449,"phase":"waning crescent","waxing":false},"moon_free_dark_hours":7.02,"moonrise":"2026-03-12T00:57:48Z","moonset":"2026-03-12T09:10:28Z","sunrise":"2026-03-12T04:38:14Z","sunset":"2026-03-11T16:22:53Z","twilight":{"astronomical":{"end":"2026-03-11T17:55:24Z","start":"2026-03-12T03:05:52Z"},"civil":{"end":"2026-03-11T16:50:36Z","start":"2026-03-12T04:10:35Z"},"nautical":{"end":"2026-03-11T17:22:50Z","start":"2026-03-12T03:38:24Z"}},"window_end":"2026-03-12T10:00:00Z","window_start":"2026-03-11T10:00:00Z"},"night_date":"2026-03-11","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":2.22,"alt":26.6,"t":"2026-03-11T18:00:00Z"},"dec":30.66017511,"dec_of_date":30.7937,"dec_str":"+30\u00b0 39' 36.6\"","good_hours":0,"limit_rise":"2026-03-12T06:37:11Z","limit_set":"2026-03-11T18:38:05Z","max_az_rate_deg_per_min":1.14,"moon_separation":125.6,"never_rises":false,"ra":23.46206906,"ra_of_date":23.8324,"ra_str":"01h 33m 50.9s","resolved":{"common_name":"Triangulum Pinwheel","dec":30.66017511,"morphology":"SA(s)cd","name":"M 33","ra":23.46206906,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M33","source":"sesame","type":"GiG","type_text":"galaxy in a group","vmag":5.72},"summary":"Just 0.7 h above 20\u00b0 in darkness \u2014 barely observable tonight.","terrain":{"available":true,"behind_at":"2026-03-11T20:44:35Z","blocked_dark_hours":0,"clears_at":"2026-03-12T04:32:57Z","rise_az":95.7},"track":[{"above_terrain":true,"airmass":1.2,"alt":56.28,"az":95.7,"t":"2026-03-11T10:00:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.19,"alt":57.21,"az":96.7,"t":"2026-03-11T10:05:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.18,"alt":58.14,"az":97.7,"t":"2026-03-11T10:10:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.17,"alt":59.07,"az":98.8,"t":"2026-03-11T10:15:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.15,"alt":59.99,"az":99.9,"t":"2026-03-11T10:20:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.14,"alt":60.91,"az":101.0,"t":"2026-03-11T10:25:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.13,"alt":61.83,"az":102.2,"t":"2026-03-11T10:30:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.12,"alt":62.74,"az":103.4,"t":"2026-03-11T10:35:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.12,"alt":63.65,"az":104.7,"t":"2026-03-11T10:40:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.11,"alt":64.55,"az":106.0,"t":"2026-03-11T10:45:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.1,"alt":65.45,"az":107.5,"t":"2026-03-11T10:50:00Z","terrain":-0.76},{"above_terrain":true,"airmass":1.09,"alt":66.34,"az":108.9,"t":"2026-03-11T10:55:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.08,"alt":67.22,"az":110.5,"t":"2026-03-11T11:00:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.08,"alt":68.09,"az":112.2,"t":"2026-03-11T11:05:00Z","terrain":-1.39},{"above_terrain":true,"airmass":1.07,"alt":68.95,"az":113.9,"t":"2026-03-11T11:10:00Z","terrain":-1.61},{"above_terrain":true,"airmass":1.07,"alt":69.8,"az":115.8,"t":"2026-03-11T11:15:00Z","terrain":-1.48},{"above_terrain":true,"airmass":1.06,"alt":70.64,"az":117.8,"t":"2026-03-11T11:20:00Z","terrain":-1.46},{"above_terrain":true,"airmass":1.05,"alt":71.46,"az":120.0,"t":"2026-03-11T11:25:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.05,"alt":72.26,"az":122.3,"t":"2026-03-11T11:30:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.05,"alt":73.04,"az":124.8,"t":"2026-03-11T11:35:00Z","terrain":-1.6},{"above_terrain":true,"airmass":1.04,"alt":73.79,"az":127.5,"t":"2026-03-11T11:40:00Z","terrain":-1.48},{"above_terrain":true,"airmass":1.04,"alt":74.52,"az":130.4,"t":"2026-03-11T11:45:00Z","terrain":-1.6},{"above_terrain":true,"airmass":1.03,"alt":75.22,"az":133.5,"t":"2026-03-11T11:50:00Z","terrain":-1.6},{"above_terrain":true,"airmass":1.03,"alt":75.88,"az":136.9,"t":"2026-03-11T11:55:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.03,"alt":76.5,"az":140.6,"t":"2026-03-11T12:00:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.03,"alt":77.06,"az":144.6,"t":"2026-03-11T12:05:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.02,"alt":77.58,"az":148.9,"t":"2026-03-11T12:10:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.02,"alt":78.03,"az":153.6,"t":"2026-03-11T12:15:00Z","terrain":-0.99},{"above_terrain":true,"airmass":1.02,"alt":78.41,"az":158.5,"t":"2026-03-11T12:20:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.02,"alt":78.71,"az":163.7,"t":"2026-03-11T12:25:00Z","terrain":-1.48},{"above_terrain":true,"airmass":1.02,"alt":78.93,"az":169.2,"t":"2026-03-11T12:30:00Z","terrain":-0.78},{"above_terrain":true,"airmass":1.02,"alt":79.06,"az":174.8,"t":"2026-03-11T12:35:00Z","terrain":-0.44},{"above_terrain":true,"airmass":1.02,"alt":79.1,"az":180.4,"t":"2026-03-11T12:40:00Z","terrain":-0.58},{"above_terrain":true,"airmass":1.02,"alt":79.05,"az":186.1,"t":"2026-03-11T12:45:00Z","terrain":-0.72},{"above_terrain":true,"airmass":1.02,"alt":78.9,"az":191.7,"t":"2026-03-11T12:50:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.02,"alt":78.67,"az":197.1,"t":"2026-03-11T12:55:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.02,"alt":78.35,"az":202.3,"t":"2026-03-11T13:00:00Z","terrain":-0.53},{"above_terrain":true,"airmass":1.02,"alt":77.96,"az":207.2,"t":"2026-03-11T13:05:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.02,"alt":77.5,"az":211.7,"t":"2026-03-11T13:10:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.03,"alt":76.98,"az":216.0,"t":"2026-03-11T13:15:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.03,"alt":76.4,"az":220.0,"t":"2026-03-11T13:20:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.03,"alt":75.78,"az":223.6,"t":"2026-03-11T13:25:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.03,"alt":75.11,"az":227.0,"t":"2026-03-11T13:30:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.04,"alt":74.41,"az":230.1,"t":"2026-03-11T13:35:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.04,"alt":73.68,"az":233.0,"t":"2026-03-11T13:40:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.05,"alt":72.92,"az":235.6,"t":"2026-03-11T13:45:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.05,"alt":72.14,"az":238.1,"t":"2026-03-11T13:50:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.06,"alt":71.33,"az":240.4,"t":"2026-03-11T13:55:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.06,"alt":70.51,"az":242.5,"t":"2026-03-11T14:00:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.07,"alt":69.67,"az":244.5,"t":"2026-03-11T14:05:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.07,"alt":68.82,"az":246.3,"t":"2026-03-11T14:10:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.08,"alt":67.96,"az":248.1,"t":"2026-03-11T14:15:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.09,"alt":67.08,"az":249.7,"t":"2026-03-11T14:20:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.09,"alt":66.2,"az":251.3,"t":"2026-03-11T14:25:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.1,"alt":65.31,"az":252.8,"t":"2026-03-11T14:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.11,"alt":64.41,"az":254.2,"t":"2026-03-11T14:35:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.12,"alt":63.51,"az":255.5,"t":"2026-03-11T14:40:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.13,"alt":62.6,"az":256.8,"t":"2026-03-11T14:45:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.14,"alt":61.69,"az":258.0,"t":"2026-03-11T14:50:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.15,"alt":60.77,"az":259.2,"t":"2026-03-11T14:55:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.16,"alt":59.85,"az":260.3,"t":"2026-03-11T15:00:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.17,"alt":58.93,"az":261.4,"t":"2026-03-11T15:05:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.18,"alt":58.0,"az":262.4,"t":"2026-03-11T15:10:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.19,"alt":57.07,"az":263.4,"t":"2026-03-11T15:15:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.2,"alt":56.14,"az":264.4,"t":"2026-03-11T15:20:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.22,"alt":55.21,"az":265.4,"t":"2026-03-11T15:25:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.23,"alt":54.27,"az":266.3,"t":"2026-03-11T15:30:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.25,"alt":53.34,"az":267.2,"t":"2026-03-11T15:35:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.26,"alt":52.4,"az":268.1,"t":"2026-03-11T15:40:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.28,"alt":51.47,"az":269.0,"t":"2026-03-11T15:45:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.29,"alt":50.53,"az":269.8,"t":"2026-03-11T15:50:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.31,"alt":49.6,"az":270.6,"t":"2026-03-11T15:55:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.33,"alt":48.66,"az":271.5,"t":"2026-03-11T16:00:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.35,"alt":47.73,"az":272.3,"t":"2026-03-11T16:05:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.37,"alt":46.79,"az":273.0,"t":"2026-03-11T16:10:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.39,"alt":45.86,"az":273.8,"t":"2026-03-11T16:15:00Z","terrain":0.0},{"above_terrain":true,"airmass":1.41,"alt":44.92,"az":274.6,"t":"2026-03-11T16:20:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.44,"alt":43.99,"az":275.3,"t":"2026-03-11T16:25:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.46,"alt":43.06,"az":276.1,"t":"2026-03-11T16:30:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.49,"alt":42.13,"az":276.8,"t":"2026-03-11T16:35:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.52,"alt":41.2,"az":277.6,"t":"2026-03-11T16:40:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.54,"alt":40.27,"az":278.3,"t":"2026-03-11T16:45:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.57,"alt":39.35,"az":279.0,"t":"2026-03-11T16:50:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.61,"alt":38.42,"az":279.7,"t":"2026-03-11T16:55:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.64,"alt":37.5,"az":280.4,"t":"2026-03-11T17:00:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.67,"alt":36.58,"az":281.1,"t":"2026-03-11T17:05:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.71,"alt":35.67,"az":281.8,"t":"2026-03-11T17:10:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.75,"alt":34.75,"az":282.5,"t":"2026-03-11T17:15:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.79,"alt":33.84,"az":283.2,"t":"2026-03-11T17:20:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.84,"alt":32.93,"az":283.9,"t":"2026-03-11T17:25:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.88,"alt":32.02,"az":284.6,"t":"2026-03-11T17:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.93,"alt":31.12,"az":285.3,"t":"2026-03-11T17:35:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.98,"alt":30.22,"az":285.9,"t":"2026-03-11T17:40:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.04,"alt":29.32,"az":286.6,"t":"2026-03-11T17:45:00Z","terrain":0.31},{"above_terrain":true,"airmass":2.09,"alt":28.42,"az":287.3,"t":"2026-03-11T17:50:00Z","terrain":0.31},{"above_terrain":true,"airmass":2.16,"alt":27.53,"az":288.0,"t":"2026-03-11T17:55:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.22,"alt":26.64,"az":288.7,"t":"2026-03-11T18:00:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.29,"alt":25.76,"az":289.4,"t":"2026-03-11T18:05:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.37,"alt":24.88,"az":290.0,"t":"2026-03-11T18:10:00Z","terrain":0.3},{"above_terrain":true,"airmass":2.45,"alt":24.0,"az":290.7,"t":"2026-03-11T18:15:00Z","terrain":0.44},{"above_terrain":true,"airmass":2.53,"alt":23.13,"az":291.4,"t":"2026-03-11T18:20:00Z","terrain":0.51},{"above_terrain":true,"airmass":2.63,"alt":22.26,"az":292.1,"t":"2026-03-11T18:25:00Z","terrain":0.52},{"above_terrain":true,"airmass":2.73,"alt":21.39,"az":292.8,"t":"2026-03-11T18:30:00Z","terrain":0.34},{"above_terrain":true,"airmass":2.83,"alt":20.53,"az":293.5,"t":"2026-03-11T18:35:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.95,"alt":19.67,"az":294.2,"t":"2026-03-11T18:40:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.07,"alt":18.82,"az":294.9,"t":"2026-03-11T18:45:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.21,"alt":17.98,"az":295.6,"t":"2026-03-11T18:50:00Z","terrain":0.29},{"above_terrain":true,"airmass":3.36,"alt":17.13,"az":296.3,"t":"2026-03-11T18:55:00Z","terrain":0.31},{"above_terrain":true,"airmass":3.52,"alt":16.3,"az":297.0,"t":"2026-03-11T19:00:00Z","terrain":0.26},{"above_terrain":true,"airmass":3.7,"alt":15.47,"az":297.7,"t":"2026-03-11T19:05:00Z","terrain":0.16},{"above_terrain":true,"airmass":3.9,"alt":14.64,"az":298.4,"t":"2026-03-11T19:10:00Z","terrain":0.14},{"above_terrain":true,"airmass":4.12,"alt":13.82,"az":299.1,"t":"2026-03-11T19:15:00Z","terrain":0.2},{"above_terrain":true,"airmass":4.36,"alt":13.01,"az":299.9,"t":"2026-03-11T19:20:00Z","terrain":0.34},{"above_terrain":true,"airmass":4.64,"alt":12.2,"az":300.6,"t":"2026-03-11T19:25:00Z","terrain":0.34},{"above_terrain":true,"airmass":4.94,"alt":11.39,"az":301.3,"t":"2026-03-11T19:30:00Z","terrain":0.24},{"above_terrain":true,"airmass":5.29,"alt":10.6,"az":302.1,"t":"2026-03-11T19:35:00Z","terrain":0.06},{"above_terrain":true,"airmass":5.69,"alt":9.81,"az":302.8,"t":"2026-03-11T19:40:00Z","terrain":-0.17},{"above_terrain":true,"airmass":6.14,"alt":9.02,"az":303.6,"t":"2026-03-11T19:45:00Z","terrain":-0.16},{"above_terrain":true,"airmass":6.67,"alt":8.25,"az":304.3,"t":"2026-03-11T19:50:00Z","terrain":-0.16},{"above_terrain":true,"airmass":7.29,"alt":7.48,"az":305.1,"t":"2026-03-11T19:55:00Z","terrain":-0.28},{"above_terrain":true,"airmass":8.02,"alt":6.72,"az":305.8,"t":"2026-03-11T20:00:00Z","terrain":-0.19},{"above_terrain":true,"airmass":8.89,"alt":5.96,"az":306.6,"t":"2026-03-11T20:05:00Z","terrain":0.04},{"above_terrain":true,"airmass":9.96,"alt":5.21,"az":307.4,"t":"2026-03-11T20:10:00Z","terrain":0.23},{"above_terrain":true,"airmass":11.27,"alt":4.47,"az":308.2,"t":"2026-03-11T20:15:00Z","terrain":0.29},{"above_terrain":true,"airmass":12.94,"alt":3.74,"az":309.0,"t":"2026-03-11T20:20:00Z","terrain":0.18},{"above_terrain":true,"airmass":15.09,"alt":3.02,"az":309.8,"t":"2026-03-11T20:25:00Z","terrain":0.21},{"above_terrain":true,"airmass":17.93,"alt":2.3,"az":310.6,"t":"2026-03-11T20:30:00Z","terrain":0.3},{"above_terrain":true,"airmass":21.81,"alt":1.6,"az":311.4,"t":"2026-03-11T20:35:00Z","terrain":0.28},{"above_terrain":true,"airmass":27.23,"alt":0.9,"az":312.2,"t":"2026-03-11T20:40:00Z","terrain":0.17},{"above_terrain":false,"airmass":34.96,"alt":0.21,"az":313.0,"t":"2026-03-11T20:45:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-0.47,"az":313.9,"t":"2026-03-11T20:50:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-1.14,"az":314.7,"t":"2026-03-11T20:55:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-1.8,"az":315.6,"t":"2026-03-11T21:00:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-2.45,"az":316.4,"t":"2026-03-11T21:05:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-3.09,"az":317.3,"t":"2026-03-11T21:10:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-3.72,"az":318.2,"t":"2026-03-11T21:15:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-4.34,"az":319.0,"t":"2026-03-11T21:20:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-4.95,"az":319.9,"t":"2026-03-11T21:25:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-5.54,"az":320.8,"t":"2026-03-11T21:30:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-6.13,"az":321.7,"t":"2026-03-11T21:35:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-6.7,"az":322.7,"t":"2026-03-11T21:40:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-7.27,"az":323.6,"t":"2026-03-11T21:45:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-7.81,"az":324.5,"t":"2026-03-11T21:50:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-8.35,"az":325.5,"t":"2026-03-11T21:55:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-8.88,"az":326.4,"t":"2026-03-11T22:00:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-9.39,"az":327.4,"t":"2026-03-11T22:05:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-9.89,"az":328.3,"t":"2026-03-11T22:10:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-10.37,"az":329.3,"t":"2026-03-11T22:15:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-10.84,"az":330.3,"t":"2026-03-11T22:20:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-11.3,"az":331.3,"t":"2026-03-11T22:25:00Z","terrain":-0.32},{"above_terrain":false,"airmass":null,"alt":-11.74,"az":332.3,"t":"2026-03-11T22:30:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-12.17,"az":333.3,"t":"2026-03-11T22:35:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-12.58,"az":334.3,"t":"2026-03-11T22:40:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-12.98,"az":335.3,"t":"2026-03-11T22:45:00Z","terrain":-0.67},{"above_terrain":false,"airmass":null,"alt":-13.36,"az":336.4,"t":"2026-03-11T22:50:00Z","terrain":-0.79},{"above_terrain":false,"airmass":null,"alt":-13.73,"az":337.4,"t":"2026-03-11T22:55:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-14.08,"az":338.5,"t":"2026-03-11T23:00:00Z","terrain":-0.6},{"above_terrain":false,"airmass":null,"alt":-14.42,"az":339.5,"t":"2026-03-11T23:05:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-14.73,"az":340.6,"t":"2026-03-11T23:10:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-15.04,"az":341.7,"t":"2026-03-11T23:15:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-15.32,"az":342.7,"t":"2026-03-11T23:20:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-15.59,"az":343.8,"t":"2026-03-11T23:25:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-15.85,"az":344.9,"t":"2026-03-11T23:30:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-16.08,"az":346.0,"t":"2026-03-11T23:35:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-16.3,"az":347.1,"t":"2026-03-11T23:40:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-16.5,"az":348.2,"t":"2026-03-11T23:45:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-16.68,"az":349.3,"t":"2026-03-11T23:50:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-16.85,"az":350.4,"t":"2026-03-11T23:55:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-16.99,"az":351.5,"t":"2026-03-12T00:00:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-17.12,"az":352.6,"t":"2026-03-12T00:05:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-17.23,"az":353.8,"t":"2026-03-12T00:10:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-17.32,"az":354.9,"t":"2026-03-12T00:15:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.4,"az":356.0,"t":"2026-03-12T00:20:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-17.45,"az":357.1,"t":"2026-03-12T00:25:00Z","terrain":0.73},{"above_terrain":false,"airmass":null,"alt":-17.49,"az":358.3,"t":"2026-03-12T00:30:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.51,"az":359.4,"t":"2026-03-12T00:35:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-17.51,"az":0.5,"t":"2026-03-12T00:40:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-17.49,"az":1.7,"t":"2026-03-12T00:45:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-17.46,"az":2.8,"t":"2026-03-12T00:50:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-17.4,"az":3.9,"t":"2026-03-12T00:55:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-17.33,"az":5.0,"t":"2026-03-12T01:00:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-17.24,"az":6.2,"t":"2026-03-12T01:05:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-17.13,"az":7.3,"t":"2026-03-12T01:10:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-17.0,"az":8.4,"t":"2026-03-12T01:15:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-16.85,"az":9.5,"t":"2026-03-12T01:20:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-16.69,"az":10.6,"t":"2026-03-12T01:25:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-16.51,"az":11.7,"t":"2026-03-12T01:30:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-16.31,"az":12.8,"t":"2026-03-12T01:35:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-16.09,"az":13.9,"t":"2026-03-12T01:40:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-15.86,"az":15.0,"t":"2026-03-12T01:45:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-15.61,"az":16.1,"t":"2026-03-12T01:50:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-15.34,"az":17.2,"t":"2026-03-12T01:55:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-15.05,"az":18.3,"t":"2026-03-12T02:00:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-14.75,"az":19.3,"t":"2026-03-12T02:05:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-14.43,"az":20.4,"t":"2026-03-12T02:10:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-14.1,"az":21.5,"t":"2026-03-12T02:15:00Z","terrain":0.83},{"above_terrain":false,"airmass":null,"alt":-13.75,"az":22.5,"t":"2026-03-12T02:20:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-13.38,"az":23.6,"t":"2026-03-12T02:25:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-13.0,"az":24.6,"t":"2026-03-12T02:30:00Z","terrain":1.1},{"above_terrain":false,"airmass":null,"alt":-12.6,"az":25.6,"t":"2026-03-12T02:35:00Z","terrain":1.29},{"above_terrain":false,"airmass":null,"alt":-12.19,"az":26.6,"t":"2026-03-12T02:40:00Z","terrain":1.3},{"above_terrain":false,"airmass":null,"alt":-11.77,"az":27.6,"t":"2026-03-12T02:45:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-11.32,"az":28.6,"t":"2026-03-12T02:50:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-10.87,"az":29.6,"t":"2026-03-12T02:55:00Z","terrain":1.1},{"above_terrain":false,"airmass":null,"alt":-10.4,"az":30.6,"t":"2026-03-12T03:00:00Z","terrain":1.25},{"above_terrain":false,"airmass":null,"alt":-9.91,"az":31.6,"t":"2026-03-12T03:05:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-9.42,"az":32.6,"t":"2026-03-12T03:10:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-8.91,"az":33.5,"t":"2026-03-12T03:15:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-8.38,"az":34.5,"t":"2026-03-12T03:20:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-7.85,"az":35.4,"t":"2026-03-12T03:25:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-7.3,"az":36.4,"t":"2026-03-12T03:30:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-6.74,"az":37.3,"t":"2026-03-12T03:35:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-6.16,"az":38.2,"t":"2026-03-12T03:40:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-5.58,"az":39.1,"t":"2026-03-12T03:45:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-4.98,"az":40.0,"t":"2026-03-12T03:50:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-4.38,"az":40.9,"t":"2026-03-12T03:55:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-3.76,"az":41.8,"t":"2026-03-12T04:00:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-3.13,"az":42.7,"t":"2026-03-12T04:05:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-2.49,"az":43.5,"t":"2026-03-12T04:10:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-1.84,"az":44.4,"t":"2026-03-12T04:15:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.18,"az":45.2,"t":"2026-03-12T04:20:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-0.51,"az":46.1,"t":"2026-03-12T04:25:00Z","terrain":0.66},{"above_terrain":false,"airmass":35.5,"alt":0.17,"az":46.9,"t":"2026-03-12T04:30:00Z","terrain":0.61},{"above_terrain":true,"airmass":27.61,"alt":0.86,"az":47.8,"t":"2026-03-12T04:35:00Z","terrain":0.55},{"above_terrain":true,"airmass":22.07,"alt":1.56,"az":48.6,"t":"2026-03-12T04:40:00Z","terrain":0.46},{"above_terrain":true,"airmass":18.12,"alt":2.26,"az":49.4,"t":"2026-03-12T04:45:00Z","terrain":0.41},{"above_terrain":true,"airmass":15.23,"alt":2.98,"az":50.2,"t":"2026-03-12T04:50:00Z","terrain":0.42},{"above_terrain":true,"airmass":13.05,"alt":3.7,"az":51.0,"t":"2026-03-12T04:55:00Z","terrain":0.53},{"above_terrain":true,"airmass":11.36,"alt":4.43,"az":51.8,"t":"2026-03-12T05:00:00Z","terrain":0.61},{"above_terrain":true,"airmass":10.03,"alt":5.17,"az":52.6,"t":"2026-03-12T05:05:00Z","terrain":0.75},{"above_terrain":true,"airmass":8.95,"alt":5.92,"az":53.3,"t":"2026-03-12T05:10:00Z","terrain":0.9},{"above_terrain":true,"airmass":8.06,"alt":6.67,"az":54.1,"t":"2026-03-12T05:15:00Z","terrain":1.01},{"above_terrain":true,"airmass":7.33,"alt":7.43,"az":54.9,"t":"2026-03-12T05:20:00Z","terrain":1.07},{"above_terrain":true,"airmass":6.7,"alt":8.2,"az":55.6,"t":"2026-03-12T05:25:00Z","terrain":1.06},{"above_terrain":true,"airmass":6.17,"alt":8.98,"az":56.4,"t":"2026-03-12T05:30:00Z","terrain":1.06},{"above_terrain":true,"airmass":5.71,"alt":9.76,"az":57.2,"t":"2026-03-12T05:35:00Z","terrain":1.1},{"above_terrain":true,"airmass":5.31,"alt":10.55,"az":57.9,"t":"2026-03-12T05:40:00Z","terrain":1.23},{"above_terrain":true,"airmass":4.96,"alt":11.35,"az":58.6,"t":"2026-03-12T05:45:00Z","terrain":1.22},{"above_terrain":true,"airmass":4.65,"alt":12.15,"az":59.4,"t":"2026-03-12T05:50:00Z","terrain":1.2},{"above_terrain":true,"airmass":4.38,"alt":12.96,"az":60.1,"t":"2026-03-12T05:55:00Z","terrain":1.16},{"above_terrain":true,"airmass":4.13,"alt":13.77,"az":60.8,"t":"2026-03-12T06:00:00Z","terrain":1.1},{"above_terrain":true,"airmass":3.91,"alt":14.59,"az":61.5,"t":"2026-03-12T06:05:00Z","terrain":1.05},{"above_terrain":true,"airmass":3.71,"alt":15.42,"az":62.3,"t":"2026-03-12T06:10:00Z","terrain":0.98},{"above_terrain":true,"airmass":3.53,"alt":16.25,"az":63.0,"t":"2026-03-12T06:15:00Z","terrain":0.91},{"above_terrain":true,"airmass":3.37,"alt":17.09,"az":63.7,"t":"2026-03-12T06:20:00Z","terrain":0.82},{"above_terrain":true,"airmass":3.22,"alt":17.93,"az":64.4,"t":"2026-03-12T06:25:00Z","terrain":0.77},{"above_terrain":true,"airmass":3.08,"alt":18.77,"az":65.1,"t":"2026-03-12T06:30:00Z","terrain":0.77},{"above_terrain":true,"airmass":2.96,"alt":19.62,"az":65.8,"t":"2026-03-12T06:35:00Z","terrain":0.82},{"above_terrain":true,"airmass":2.84,"alt":20.48,"az":66.5,"t":"2026-03-12T06:40:00Z","terrain":0.88},{"above_terrain":true,"airmass":2.73,"alt":21.34,"az":67.2,"t":"2026-03-12T06:45:00Z","terrain":0.94},{"above_terrain":true,"airmass":2.63,"alt":22.21,"az":67.9,"t":"2026-03-12T06:50:00Z","terrain":0.98},{"above_terrain":true,"airmass":2.54,"alt":23.07,"az":68.5,"t":"2026-03-12T06:55:00Z","terrain":1.02},{"above_terrain":true,"airmass":2.45,"alt":23.95,"az":69.2,"t":"2026-03-12T07:00:00Z","terrain":1.09},{"above_terrain":true,"airmass":2.37,"alt":24.82,"az":69.9,"t":"2026-03-12T07:05:00Z","terrain":1.21},{"above_terrain":true,"airmass":2.3,"alt":25.71,"az":70.6,"t":"2026-03-12T07:10:00Z","terrain":1.24},{"above_terrain":true,"airmass":2.23,"alt":26.59,"az":71.3,"t":"2026-03-12T07:15:00Z","terrain":1.24},{"above_terrain":true,"airmass":2.16,"alt":27.48,"az":72.0,"t":"2026-03-12T07:20:00Z","terrain":1.2},{"above_terrain":true,"airmass":2.1,"alt":28.37,"az":72.7,"t":"2026-03-12T07:25:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.04,"alt":29.27,"az":73.3,"t":"2026-03-12T07:30:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.98,"alt":30.16,"az":74.0,"t":"2026-03-12T07:35:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.93,"alt":31.06,"az":74.7,"t":"2026-03-12T07:40:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.88,"alt":31.97,"az":75.4,"t":"2026-03-12T07:45:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.84,"alt":32.88,"az":76.1,"t":"2026-03-12T07:50:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.79,"alt":33.79,"az":76.8,"t":"2026-03-12T07:55:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.75,"alt":34.7,"az":77.5,"t":"2026-03-12T08:00:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.71,"alt":35.61,"az":78.2,"t":"2026-03-12T08:05:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.68,"alt":36.53,"az":78.9,"t":"2026-03-12T08:10:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.64,"alt":37.45,"az":79.6,"t":"2026-03-12T08:15:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.61,"alt":38.37,"az":80.3,"t":"2026-03-12T08:20:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.58,"alt":39.29,"az":81.0,"t":"2026-03-12T08:25:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.55,"alt":40.22,"az":81.7,"t":"2026-03-12T08:30:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.52,"alt":41.15,"az":82.4,"t":"2026-03-12T08:35:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.49,"alt":42.08,"az":83.1,"t":"2026-03-12T08:40:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.46,"alt":43.01,"az":83.9,"t":"2026-03-12T08:45:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.44,"alt":43.94,"az":84.6,"t":"2026-03-12T08:50:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.42,"alt":44.87,"az":85.4,"t":"2026-03-12T08:55:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.39,"alt":45.8,"az":86.1,"t":"2026-03-12T09:00:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.37,"alt":46.74,"az":86.9,"t":"2026-03-12T09:05:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.35,"alt":47.67,"az":87.7,"t":"2026-03-12T09:10:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.33,"alt":48.61,"az":88.5,"t":"2026-03-12T09:15:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.31,"alt":49.54,"az":89.3,"t":"2026-03-12T09:20:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.3,"alt":50.48,"az":90.1,"t":"2026-03-12T09:25:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.28,"alt":51.41,"az":91.0,"t":"2026-03-12T09:30:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.26,"alt":52.35,"az":91.8,"t":"2026-03-12T09:35:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.25,"alt":53.29,"az":92.7,"t":"2026-03-12T09:40:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.23,"alt":54.22,"az":93.6,"t":"2026-03-12T09:45:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.22,"alt":55.15,"az":94.6,"t":"2026-03-12T09:50:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.2,"alt":56.09,"az":95.5,"t":"2026-03-12T09:55:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.19,"alt":57.02,"az":96.5,"t":"2026-03-12T10:00:00Z","terrain":0.64}],"transit":{"airmass":1.02,"alt":79.1,"az":180.4,"t":"2026-03-11T12:40:00Z"},"usable_hours":0.67,"verdict":"poor","zenith_passage":false},"warnings":[]}