{"assessment":{"best_window":null,"cost":{"altitude":8.15,"clouds":0.17,"darkness":0.92,"moon":0.02},"formula":"astronomy = 100 * min(1, sky_hours / reference_hours) * peak_sky; overall = astronomy * score_weather / 100 (null when the weather is unknown)","hard_limit":"Overcast (\u226580 % cloud) for 7.6 of 9.9 dark hours \u2014 the sky is closed whatever the geometry says.","headline":"Not tonight","hourly":[{"alt":36,"cloud":86,"high":62,"iso":"2025-04-10T17:00Z","label":"unusable","low":28,"mid":56,"moon_alt":24,"precip":0.0,"q":0.0,"rh":63,"sky":"civil twilight","temp":-1.3,"time":"20:00","wind":15.2},{"alt":25,"cloud":100,"high":45,"iso":"2025-04-10T18:00Z","label":"unusable","low":100,"mid":100,"moon_alt":34,"precip":0.1,"q":0.0,"rh":71,"sky":"astronomical twilight","temp":-2.4,"time":"21:00","wind":18.7},{"alt":14,"cloud":100,"high":87,"iso":"2025-04-10T19:00Z","label":"unusable","low":100,"mid":92,"moon_alt":42,"precip":0.7,"q":0.0,"rh":88,"sky":"night","temp":-3.3,"time":"22:00","wind":18.1},{"alt":4,"cloud":100,"high":40,"iso":"2025-04-10T20:00Z","label":"unusable","low":100,"mid":98,"moon_alt":47,"precip":1.1,"q":0.0,"rh":90,"sky":"night","temp":-4.2,"time":"23:00","wind":21.3},{"alt":-5,"cloud":100,"high":0,"iso":"2025-04-10T21:00Z","label":"unusable","low":100,"mid":6,"moon_alt":48,"precip":0.1,"q":0.0,"rh":92,"sky":"night","temp":-5.3,"time":"00:00","wind":22.5},{"alt":-13,"cloud":100,"high":0,"iso":"2025-04-10T22:00Z","label":"unusable","low":100,"mid":0,"moon_alt":46,"precip":0.0,"q":0.0,"rh":93,"sky":"night","temp":-6.4,"time":"01:00","wind":20.3},{"alt":-19,"cloud":99,"high":0,"iso":"2025-04-10T23:00Z","label":"unusable","low":99,"mid":0,"moon_alt":40,"precip":0.0,"q":0.0,"rh":91,"sky":"night","temp":-7.3,"time":"02:00","wind":19.4},{"alt":-23,"cloud":93,"high":0,"iso":"2025-04-11T00:00Z","label":"unusable","low":93,"mid":0,"moon_alt":31,"precip":0.0,"q":0.0,"rh":87,"sky":"night","temp":-7.7,"time":"03:00","wind":21.1},{"alt":-24,"cloud":43,"high":0,"iso":"2025-04-11T01:00Z","label":"unusable","low":43,"mid":0,"moon_alt":21,"precip":0.0,"q":0.0,"rh":87,"sky":"night","temp":-7.9,"time":"04:00","wind":20.7},{"alt":-22,"cloud":17,"high":16,"iso":"2025-04-11T02:00Z","label":"unusable","low":1,"mid":0,"moon_alt":11,"precip":0.0,"q":0.0,"rh":87,"sky":"night","temp":-8.8,"time":"05:00","wind":21.0},{"alt":-18,"cloud":5,"high":0,"iso":"2025-04-11T03:00Z","label":"unusable","low":0,"mid":5,"moon_alt":0,"precip":0.0,"q":0.0,"rh":86,"sky":"nautical twilight","temp":-9.5,"time":"06:00","wind":21.0}],"peak_quality":0.0,"peak_sky":0.27,"quality_hours":0.0,"reasons":["the target being low or below 20\u00b0 cost 8.1 quality-hours","daylight and twilight cost 0.9 quality-hours"],"reference_hours":4.0,"score":0,"score_astronomy":1,"score_weather":0,"sky_hours":0.17,"verdict":"unusable","verdict_astronomy":"poor","weather_known":true,"windows":[{"end":"2025-04-11T03:50Z","end_local":"06:50","hours":10.92,"label":"unusable","mean_quality":0.0,"start":"2025-04-10T16:55Z","start_local":"19:55"}]},"calculation_version":"2026-10-10.1","forecast":[{"cloud":100,"dark":false,"high":100,"local":"19:00","low":22,"mid":23,"precip":0.0,"rh":56,"temp":0.3,"time":"2025-04-10T16:00Z","wind":13.1},{"cloud":86,"dark":false,"high":62,"local":"20:00","low":28,"mid":56,"precip":0.0,"rh":63,"temp":-1.3,"time":"2025-04-10T17:00Z","wind":15.2},{"cloud":100,"dark":false,"high":45,"local":"21:00","low":100,"mid":100,"precip":0.1,"rh":71,"temp":-2.4,"time":"2025-04-10T18:00Z","wind":18.7},{"cloud":100,"dark":true,"high":87,"local":"22:00","low":100,"mid":92,"precip":0.7,"rh":88,"temp":-3.3,"time":"2025-04-10T19:00Z","wind":18.1},{"cloud":100,"dark":true,"high":40,"local":"23:00","low":100,"mid":98,"precip":1.1,"rh":90,"temp":-4.2,"time":"2025-04-10T20:00Z","wind":21.3},{"cloud":100,"dark":true,"high":0,"local":"00:00","low":100,"mid":6,"precip":0.1,"rh":92,"temp":-5.3,"time":"2025-04-10T21:00Z","wind":22.5},{"cloud":100,"dark":true,"high":0,"local":"01:00","low":100,"mid":0,"precip":0.0,"rh":93,"temp":-6.4,"time":"2025-04-10T22:00Z","wind":20.3},{"cloud":99,"dark":true,"high":0,"local":"02:00","low":99,"mid":0,"precip":0.0,"rh":91,"temp":-7.3,"time":"2025-04-10T23:00Z","wind":19.4},{"cloud":93,"dark":true,"high":0,"local":"03:00","low":93,"mid":0,"precip":0.0,"rh":87,"temp":-7.7,"time":"2025-04-11T00:00Z","wind":21.1},{"cloud":43,"dark":true,"high":0,"local":"04:00","low":43,"mid":0,"precip":0.0,"rh":87,"temp":-7.9,"time":"2025-04-11T01:00Z","wind":20.7},{"cloud":17,"dark":true,"high":16,"local":"05:00","low":1,"mid":0,"precip":0.0,"rh":87,"temp":-8.8,"time":"2025-04-11T02:00Z","wind":21.0},{"cloud":5,"dark":false,"high":0,"local":"06:00","low":0,"mid":5,"precip":0.0,"rh":86,"temp":-9.5,"time":"2025-04-11T03:00Z","wind":21.0},{"cloud":25,"dark":false,"high":0,"local":"07:00","low":0,"mid":25,"precip":0.0,"rh":84,"temp":-9.9,"time":"2025-04-11T04:00Z","wind":18.4}],"forecast_source":"history","forecast_updated_at":"2026-10-26T02:49:37Z","limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2025-04-10T18:34:56Z","dark_hours":7.57,"dark_to":"2025-04-11T02:08:52Z","moon":{"illumination":0.961,"phase":"waxing gibbous","waxing":true},"moon_free_dark_hours":0.0,"moonrise":"2025-04-10T14:43:31Z","moonset":"2025-04-11T02:57:22Z","sunrise":"2025-04-11T03:47:21Z","sunset":"2025-04-10T16:56:22Z","twilight":{"astronomical":{"end":"2025-04-10T18:34:56Z","start":"2025-04-11T02:08:52Z"},"civil":{"end":"2025-04-10T17:24:56Z","start":"2025-04-11T03:18:48Z"},"nautical":{"end":"2025-04-10T17:59:07Z","start":"2025-04-11T02:44:39Z"}},"window_end":"2025-04-11T09:00:00Z","window_start":"2025-04-10T09:00:00Z"},"night_date":"2025-04-10","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":3.07,"alt":18.8,"t":"2025-04-10T18:35:00Z"},"dec":24.11388889,"dec_of_date":24.191,"dec_str":"+24\u00b0 06' 50.0\"","good_hours":0,"limit_rise":"2025-04-11T07:13:19Z","limit_set":"2025-04-10T18:28:35Z","max_az_rate_deg_per_min":0.76,"moon_separation":118.8,"never_rises":false,"ra":56.60083333,"ra_of_date":56.9774,"ra_str":"03h 46m 24.2s","resolved":{"common_name":"Seven Sisters","dec":24.11388889,"name":"Cl Melotte 22","ra":56.60083333,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M45","source":"sesame","type":"OpC","type_text":"open cluster"},"summary":"Not above the horizon limit during darkness tonight \u2014 try another season.","terrain":{"available":true,"behind_at":"2025-04-10T20:27:07Z","blocked_dark_hours":0,"clears_at":"2025-04-11T05:23:34Z","rise_az":90.9},"track":[{"above_terrain":true,"airmass":1.59,"alt":39.02,"az":90.9,"t":"2025-04-10T09:00:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.55,"alt":39.95,"az":91.7,"t":"2025-04-10T09:05:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.53,"alt":40.89,"az":92.6,"t":"2025-04-10T09:10:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.5,"alt":41.82,"az":93.5,"t":"2025-04-10T09:15:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.47,"alt":42.76,"az":94.4,"t":"2025-04-10T09:20:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.45,"alt":43.69,"az":95.3,"t":"2025-04-10T09:25:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.42,"alt":44.62,"az":96.2,"t":"2025-04-10T09:30:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.4,"alt":45.55,"az":97.1,"t":"2025-04-10T09:35:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.38,"alt":46.48,"az":98.1,"t":"2025-04-10T09:40:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.36,"alt":47.4,"az":99.1,"t":"2025-04-10T09:45:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.34,"alt":48.33,"az":100.1,"t":"2025-04-10T09:50:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.32,"alt":49.25,"az":101.1,"t":"2025-04-10T09:55:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.3,"alt":50.16,"az":102.2,"t":"2025-04-10T10:00:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.28,"alt":51.08,"az":103.3,"t":"2025-04-10T10:05:00Z","terrain":-0.16},{"above_terrain":true,"airmass":1.27,"alt":51.99,"az":104.4,"t":"2025-04-10T10:10:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.25,"alt":52.89,"az":105.5,"t":"2025-04-10T10:15:00Z","terrain":-0.44},{"above_terrain":true,"airmass":1.24,"alt":53.79,"az":106.7,"t":"2025-04-10T10:20:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.22,"alt":54.68,"az":107.9,"t":"2025-04-10T10:25:00Z","terrain":-0.91},{"above_terrain":true,"airmass":1.21,"alt":55.57,"az":109.2,"t":"2025-04-10T10:30:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.2,"alt":56.45,"az":110.5,"t":"2025-04-10T10:35:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.19,"alt":57.32,"az":111.9,"t":"2025-04-10T10:40:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.18,"alt":58.19,"az":113.3,"t":"2025-04-10T10:45:00Z","terrain":-1.49},{"above_terrain":true,"airmass":1.17,"alt":59.04,"az":114.7,"t":"2025-04-10T10:50:00Z","terrain":-1.54},{"above_terrain":true,"airmass":1.16,"alt":59.89,"az":116.2,"t":"2025-04-10T10:55:00Z","terrain":-1.51},{"above_terrain":true,"airmass":1.15,"alt":60.72,"az":117.8,"t":"2025-04-10T11:00:00Z","terrain":-1.46},{"above_terrain":true,"airmass":1.14,"alt":61.54,"az":119.5,"t":"2025-04-10T11:05:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.13,"alt":62.35,"az":121.2,"t":"2025-04-10T11:10:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.12,"alt":63.14,"az":123.0,"t":"2025-04-10T11:15:00Z","terrain":-1.39},{"above_terrain":true,"airmass":1.11,"alt":63.92,"az":124.9,"t":"2025-04-10T11:20:00Z","terrain":-1.62},{"above_terrain":true,"airmass":1.11,"alt":64.68,"az":126.8,"t":"2025-04-10T11:25:00Z","terrain":-1.55},{"above_terrain":true,"airmass":1.1,"alt":65.42,"az":128.9,"t":"2025-04-10T11:30:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.09,"alt":66.14,"az":131.1,"t":"2025-04-10T11:35:00Z","terrain":-1.69},{"above_terrain":true,"airmass":1.09,"alt":66.83,"az":133.4,"t":"2025-04-10T11:40:00Z","terrain":-1.62},{"above_terrain":true,"airmass":1.08,"alt":67.5,"az":135.7,"t":"2025-04-10T11:45:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.08,"alt":68.13,"az":138.3,"t":"2025-04-10T11:50:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.07,"alt":68.74,"az":140.9,"t":"2025-04-10T11:55:00Z","terrain":-1.12},{"above_terrain":true,"airmass":1.07,"alt":69.31,"az":143.7,"t":"2025-04-10T12:00:00Z","terrain":-1.34},{"above_terrain":true,"airmass":1.06,"alt":69.85,"az":146.6,"t":"2025-04-10T12:05:00Z","terrain":-1.39},{"above_terrain":true,"airmass":1.06,"alt":70.34,"az":149.6,"t":"2025-04-10T12:10:00Z","terrain":-1.29},{"above_terrain":true,"airmass":1.06,"alt":70.8,"az":152.7,"t":"2025-04-10T12:15:00Z","terrain":-1.01},{"above_terrain":true,"airmass":1.06,"alt":71.2,"az":156.0,"t":"2025-04-10T12:20:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.05,"alt":71.56,"az":159.4,"t":"2025-04-10T12:25:00Z","terrain":-1.16},{"above_terrain":true,"airmass":1.05,"alt":71.86,"az":162.9,"t":"2025-04-10T12:30:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.05,"alt":72.1,"az":166.6,"t":"2025-04-10T12:35:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.05,"alt":72.29,"az":170.2,"t":"2025-04-10T12:40:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.05,"alt":72.42,"az":174.0,"t":"2025-04-10T12:45:00Z","terrain":-0.38},{"above_terrain":true,"airmass":1.05,"alt":72.49,"az":177.8,"t":"2025-04-10T12:50:00Z","terrain":-0.39},{"above_terrain":true,"airmass":1.05,"alt":72.49,"az":181.6,"t":"2025-04-10T12:55:00Z","terrain":-0.65},{"above_terrain":true,"airmass":1.05,"alt":72.44,"az":185.4,"t":"2025-04-10T13:00:00Z","terrain":-0.65},{"above_terrain":true,"airmass":1.05,"alt":72.32,"az":189.1,"t":"2025-04-10T13:05:00Z","terrain":-0.59},{"above_terrain":true,"airmass":1.05,"alt":72.14,"az":192.8,"t":"2025-04-10T13:10:00Z","terrain":-0.44},{"above_terrain":true,"airmass":1.05,"alt":71.9,"az":196.5,"t":"2025-04-10T13:15:00Z","terrain":-0.55},{"above_terrain":true,"airmass":1.05,"alt":71.61,"az":200.0,"t":"2025-04-10T13:20:00Z","terrain":-0.25},{"above_terrain":true,"airmass":1.06,"alt":71.26,"az":203.4,"t":"2025-04-10T13:25:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.06,"alt":70.87,"az":206.7,"t":"2025-04-10T13:30:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.06,"alt":70.42,"az":209.9,"t":"2025-04-10T13:35:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.06,"alt":69.94,"az":212.9,"t":"2025-04-10T13:40:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.07,"alt":69.41,"az":215.9,"t":"2025-04-10T13:45:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.07,"alt":68.84,"az":218.6,"t":"2025-04-10T13:50:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.08,"alt":68.24,"az":221.3,"t":"2025-04-10T13:55:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.08,"alt":67.61,"az":223.8,"t":"2025-04-10T14:00:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.09,"alt":66.94,"az":226.3,"t":"2025-04-10T14:05:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.09,"alt":66.25,"az":228.5,"t":"2025-04-10T14:10:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.1,"alt":65.54,"az":230.7,"t":"2025-04-10T14:15:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.1,"alt":64.81,"az":232.8,"t":"2025-04-10T14:20:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.11,"alt":64.05,"az":234.8,"t":"2025-04-10T14:25:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.12,"alt":63.28,"az":236.7,"t":"2025-04-10T14:30:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.13,"alt":62.49,"az":238.5,"t":"2025-04-10T14:35:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.14,"alt":61.68,"az":240.3,"t":"2025-04-10T14:40:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.14,"alt":60.86,"az":241.9,"t":"2025-04-10T14:45:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.15,"alt":60.03,"az":243.5,"t":"2025-04-10T14:50:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.16,"alt":59.19,"az":245.0,"t":"2025-04-10T14:55:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.17,"alt":58.33,"az":246.5,"t":"2025-04-10T15:00:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.19,"alt":57.47,"az":247.9,"t":"2025-04-10T15:05:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.2,"alt":56.6,"az":249.3,"t":"2025-04-10T15:10:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.21,"alt":55.72,"az":250.6,"t":"2025-04-10T15:15:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.22,"alt":54.83,"az":251.9,"t":"2025-04-10T15:20:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.24,"alt":53.94,"az":253.1,"t":"2025-04-10T15:25:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.25,"alt":53.04,"az":254.3,"t":"2025-04-10T15:30:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.27,"alt":52.14,"az":255.4,"t":"2025-04-10T15:35:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.28,"alt":51.23,"az":256.5,"t":"2025-04-10T15:40:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.3,"alt":50.32,"az":257.6,"t":"2025-04-10T15:45:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.32,"alt":49.4,"az":258.7,"t":"2025-04-10T15:50:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.33,"alt":48.48,"az":259.7,"t":"2025-04-10T15:55:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.35,"alt":47.56,"az":260.7,"t":"2025-04-10T16:00:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.37,"alt":46.64,"az":261.7,"t":"2025-04-10T16:05:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.4,"alt":45.71,"az":262.7,"t":"2025-04-10T16:10:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.42,"alt":44.78,"az":263.6,"t":"2025-04-10T16:15:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.44,"alt":43.85,"az":264.6,"t":"2025-04-10T16:20:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.47,"alt":42.92,"az":265.5,"t":"2025-04-10T16:25:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.49,"alt":41.98,"az":266.4,"t":"2025-04-10T16:30:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.52,"alt":41.05,"az":267.3,"t":"2025-04-10T16:35:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.55,"alt":40.11,"az":268.1,"t":"2025-04-10T16:40:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.58,"alt":39.18,"az":269.0,"t":"2025-04-10T16:45:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.61,"alt":38.24,"az":269.8,"t":"2025-04-10T16:50:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.65,"alt":37.3,"az":270.6,"t":"2025-04-10T16:55:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.68,"alt":36.37,"az":271.5,"t":"2025-04-10T17:00:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.72,"alt":35.43,"az":272.3,"t":"2025-04-10T17:05:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.76,"alt":34.5,"az":273.1,"t":"2025-04-10T17:10:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.8,"alt":33.56,"az":273.9,"t":"2025-04-10T17:15:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.85,"alt":32.63,"az":274.7,"t":"2025-04-10T17:20:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.9,"alt":31.7,"az":275.4,"t":"2025-04-10T17:25:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.95,"alt":30.77,"az":276.2,"t":"2025-04-10T17:30:00Z","terrain":-0.04},{"above_terrain":true,"airmass":2.0,"alt":29.84,"az":277.0,"t":"2025-04-10T17:35:00Z","terrain":-0.14},{"above_terrain":true,"airmass":2.06,"alt":28.91,"az":277.8,"t":"2025-04-10T17:40:00Z","terrain":-0.09},{"above_terrain":true,"airmass":2.12,"alt":27.98,"az":278.5,"t":"2025-04-10T17:45:00Z","terrain":-0.05},{"above_terrain":true,"airmass":2.19,"alt":27.06,"az":279.3,"t":"2025-04-10T17:50:00Z","terrain":-0.05},{"above_terrain":true,"airmass":2.26,"alt":26.14,"az":280.0,"t":"2025-04-10T17:55:00Z","terrain":-0.12},{"above_terrain":true,"airmass":2.34,"alt":25.22,"az":280.8,"t":"2025-04-10T18:00:00Z","terrain":-0.0},{"above_terrain":true,"airmass":2.42,"alt":24.3,"az":281.5,"t":"2025-04-10T18:05:00Z","terrain":-0.06},{"above_terrain":true,"airmass":2.51,"alt":23.38,"az":282.3,"t":"2025-04-10T18:10:00Z","terrain":-0.1},{"above_terrain":true,"airmass":2.6,"alt":22.47,"az":283.0,"t":"2025-04-10T18:15:00Z","terrain":-0.01},{"above_terrain":true,"airmass":2.71,"alt":21.56,"az":283.8,"t":"2025-04-10T18:20:00Z","terrain":0.09},{"above_terrain":true,"airmass":2.82,"alt":20.65,"az":284.5,"t":"2025-04-10T18:25:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.94,"alt":19.75,"az":285.3,"t":"2025-04-10T18:30:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.07,"alt":18.84,"az":286.0,"t":"2025-04-10T18:35:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.22,"alt":17.95,"az":286.8,"t":"2025-04-10T18:40:00Z","terrain":0.33},{"above_terrain":true,"airmass":3.38,"alt":17.05,"az":287.5,"t":"2025-04-10T18:45:00Z","terrain":0.27},{"above_terrain":true,"airmass":3.55,"alt":16.16,"az":288.3,"t":"2025-04-10T18:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.75,"alt":15.27,"az":289.0,"t":"2025-04-10T18:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.97,"alt":14.39,"az":289.8,"t":"2025-04-10T19:00:00Z","terrain":0.26},{"above_terrain":true,"airmass":4.21,"alt":13.51,"az":290.5,"t":"2025-04-10T19:05:00Z","terrain":0.39},{"above_terrain":true,"airmass":4.48,"alt":12.64,"az":291.3,"t":"2025-04-10T19:10:00Z","terrain":0.51},{"above_terrain":true,"airmass":4.8,"alt":11.77,"az":292.0,"t":"2025-04-10T19:15:00Z","terrain":0.54},{"above_terrain":true,"airmass":5.15,"alt":10.9,"az":292.8,"t":"2025-04-10T19:20:00Z","terrain":0.34},{"above_terrain":true,"airmass":5.56,"alt":10.04,"az":293.6,"t":"2025-04-10T19:25:00Z","terrain":0.26},{"above_terrain":true,"airmass":6.04,"alt":9.19,"az":294.3,"t":"2025-04-10T19:30:00Z","terrain":0.24},{"above_terrain":true,"airmass":6.6,"alt":8.34,"az":295.1,"t":"2025-04-10T19:35:00Z","terrain":0.24},{"above_terrain":true,"airmass":7.27,"alt":7.49,"az":295.9,"t":"2025-04-10T19:40:00Z","terrain":0.32},{"above_terrain":true,"airmass":8.08,"alt":6.65,"az":296.7,"t":"2025-04-10T19:45:00Z","terrain":0.28},{"above_terrain":true,"airmass":9.08,"alt":5.82,"az":297.4,"t":"2025-04-10T19:50:00Z","terrain":0.2},{"above_terrain":true,"airmass":10.32,"alt":4.99,"az":298.2,"t":"2025-04-10T19:55:00Z","terrain":0.13},{"above_terrain":true,"airmass":11.91,"alt":4.17,"az":299.0,"t":"2025-04-10T20:00:00Z","terrain":0.18},{"above_terrain":true,"airmass":14.01,"alt":3.35,"az":299.8,"t":"2025-04-10T20:05:00Z","terrain":0.34},{"above_terrain":true,"airmass":16.86,"alt":2.55,"az":300.6,"t":"2025-04-10T20:10:00Z","terrain":0.34},{"above_terrain":true,"airmass":20.88,"alt":1.74,"az":301.5,"t":"2025-04-10T20:15:00Z","terrain":0.21},{"above_terrain":true,"airmass":26.76,"alt":0.95,"az":302.3,"t":"2025-04-10T20:20:00Z","terrain":-0.01},{"above_terrain":true,"airmass":35.61,"alt":0.16,"az":303.1,"t":"2025-04-10T20:25:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-0.62,"az":303.9,"t":"2025-04-10T20:30:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-1.39,"az":304.8,"t":"2025-04-10T20:35:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-2.16,"az":305.6,"t":"2025-04-10T20:40:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-2.91,"az":306.5,"t":"2025-04-10T20:45:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-3.66,"az":307.4,"t":"2025-04-10T20:50:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-4.4,"az":308.2,"t":"2025-04-10T20:55:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-5.13,"az":309.1,"t":"2025-04-10T21:00:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-5.85,"az":310.0,"t":"2025-04-10T21:05:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-6.56,"az":310.9,"t":"2025-04-10T21:10:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-7.27,"az":311.8,"t":"2025-04-10T21:15:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-7.96,"az":312.7,"t":"2025-04-10T21:20:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-8.64,"az":313.7,"t":"2025-04-10T21:25:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-9.31,"az":314.6,"t":"2025-04-10T21:30:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-9.97,"az":315.5,"t":"2025-04-10T21:35:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-10.62,"az":316.5,"t":"2025-04-10T21:40:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-11.26,"az":317.5,"t":"2025-04-10T21:45:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-11.89,"az":318.4,"t":"2025-04-10T21:50:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-12.5,"az":319.4,"t":"2025-04-10T21:55:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-13.11,"az":320.4,"t":"2025-04-10T22:00:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-13.7,"az":321.4,"t":"2025-04-10T22:05:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-14.27,"az":322.5,"t":"2025-04-10T22:10:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-14.84,"az":323.5,"t":"2025-04-10T22:15:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-15.39,"az":324.5,"t":"2025-04-10T22:20:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-15.92,"az":325.6,"t":"2025-04-10T22:25:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-16.45,"az":326.6,"t":"2025-04-10T22:30:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-16.95,"az":327.7,"t":"2025-04-10T22:35:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-17.45,"az":328.8,"t":"2025-04-10T22:40:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-17.92,"az":329.9,"t":"2025-04-10T22:45:00Z","terrain":-0.32},{"above_terrain":false,"airmass":null,"alt":-18.39,"az":331.0,"t":"2025-04-10T22:50:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-18.83,"az":332.1,"t":"2025-04-10T22:55:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-19.26,"az":333.2,"t":"2025-04-10T23:00:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-19.68,"az":334.3,"t":"2025-04-10T23:05:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-20.07,"az":335.5,"t":"2025-04-10T23:10:00Z","terrain":-0.7},{"above_terrain":false,"airmass":null,"alt":-20.45,"az":336.6,"t":"2025-04-10T23:15:00Z","terrain":-0.77},{"above_terrain":false,"airmass":null,"alt":-20.82,"az":337.8,"t":"2025-04-10T23:20:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-21.16,"az":338.9,"t":"2025-04-10T23:25:00Z","terrain":-0.73},{"above_terrain":false,"airmass":null,"alt":-21.49,"az":340.1,"t":"2025-04-10T23:30:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-21.8,"az":341.3,"t":"2025-04-10T23:35:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-22.09,"az":342.5,"t":"2025-04-10T23:40:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-22.36,"az":343.7,"t":"2025-04-10T23:45:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-22.61,"az":344.9,"t":"2025-04-10T23:50:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-22.85,"az":346.1,"t":"2025-04-10T23:55:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-23.06,"az":347.3,"t":"2025-04-11T00:00:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-23.26,"az":348.6,"t":"2025-04-11T00:05:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-23.43,"az":349.8,"t":"2025-04-11T00:10:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-23.59,"az":351.0,"t":"2025-04-11T00:15:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-23.73,"az":352.3,"t":"2025-04-11T00:20:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-23.84,"az":353.5,"t":"2025-04-11T00:25:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-23.94,"az":354.8,"t":"2025-04-11T00:30:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-24.01,"az":356.0,"t":"2025-04-11T00:35:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-24.07,"az":357.3,"t":"2025-04-11T00:40:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-24.1,"az":358.5,"t":"2025-04-11T00:45:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-24.12,"az":359.8,"t":"2025-04-11T00:50:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-24.11,"az":1.0,"t":"2025-04-11T00:55:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-24.08,"az":2.3,"t":"2025-04-11T01:00:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-24.04,"az":3.5,"t":"2025-04-11T01:05:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-23.97,"az":4.8,"t":"2025-04-11T01:10:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-23.88,"az":6.0,"t":"2025-04-11T01:15:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-23.77,"az":7.3,"t":"2025-04-11T01:20:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-23.64,"az":8.5,"t":"2025-04-11T01:25:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-23.5,"az":9.7,"t":"2025-04-11T01:30:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-23.33,"az":11.0,"t":"2025-04-11T01:35:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-23.14,"az":12.2,"t":"2025-04-11T01:40:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-22.93,"az":13.4,"t":"2025-04-11T01:45:00Z","terrain":-0.0},{"above_terrain":false,"airmass":null,"alt":-22.7,"az":14.6,"t":"2025-04-11T01:50:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-22.46,"az":15.8,"t":"2025-04-11T01:55:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-22.19,"az":17.0,"t":"2025-04-11T02:00:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-21.91,"az":18.2,"t":"2025-04-11T02:05:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-21.61,"az":19.4,"t":"2025-04-11T02:10:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-21.29,"az":20.6,"t":"2025-04-11T02:15:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-20.95,"az":21.8,"t":"2025-04-11T02:20:00Z","terrain":0.92},{"above_terrain":false,"airmass":null,"alt":-20.59,"az":22.9,"t":"2025-04-11T02:25:00Z","terrain":1.15},{"above_terrain":false,"airmass":null,"alt":-20.22,"az":24.1,"t":"2025-04-11T02:30:00Z","terrain":0.95},{"above_terrain":false,"airmass":null,"alt":-19.83,"az":25.2,"t":"2025-04-11T02:35:00Z","terrain":1.25},{"above_terrain":false,"airmass":null,"alt":-19.42,"az":26.4,"t":"2025-04-11T02:40:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-19.0,"az":27.5,"t":"2025-04-11T02:45:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-18.56,"az":28.6,"t":"2025-04-11T02:50:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-18.1,"az":29.7,"t":"2025-04-11T02:55:00Z","terrain":1.11},{"above_terrain":false,"airmass":null,"alt":-17.63,"az":30.8,"t":"2025-04-11T03:00:00Z","terrain":1.28},{"above_terrain":false,"airmass":null,"alt":-17.14,"az":31.9,"t":"2025-04-11T03:05:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-16.64,"az":33.0,"t":"2025-04-11T03:10:00Z","terrain":1.0},{"above_terrain":false,"airmass":null,"alt":-16.12,"az":34.0,"t":"2025-04-11T03:15:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-15.59,"az":35.1,"t":"2025-04-11T03:20:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-15.05,"az":36.1,"t":"2025-04-11T03:25:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-14.49,"az":37.2,"t":"2025-04-11T03:30:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-13.92,"az":38.2,"t":"2025-04-11T03:35:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-13.33,"az":39.2,"t":"2025-04-11T03:40:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-12.74,"az":40.2,"t":"2025-04-11T03:45:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-12.13,"az":41.2,"t":"2025-04-11T03:50:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-11.5,"az":42.2,"t":"2025-04-11T03:55:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-10.87,"az":43.1,"t":"2025-04-11T04:00:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-10.22,"az":44.1,"t":"2025-04-11T04:05:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-9.57,"az":45.0,"t":"2025-04-11T04:10:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-8.9,"az":46.0,"t":"2025-04-11T04:15:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-8.22,"az":46.9,"t":"2025-04-11T04:20:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-7.53,"az":47.8,"t":"2025-04-11T04:25:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-6.83,"az":48.7,"t":"2025-04-11T04:30:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-6.13,"az":49.6,"t":"2025-04-11T04:35:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-5.41,"az":50.5,"t":"2025-04-11T04:40:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-4.68,"az":51.4,"t":"2025-04-11T04:45:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-3.94,"az":52.3,"t":"2025-04-11T04:50:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-3.2,"az":53.2,"t":"2025-04-11T04:55:00Z","terrain":0.87},{"above_terrain":false,"airmass":null,"alt":-2.45,"az":54.0,"t":"2025-04-11T05:00:00Z","terrain":1.0},{"above_terrain":false,"airmass":null,"alt":-1.68,"az":54.9,"t":"2025-04-11T05:05:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-0.92,"az":55.7,"t":"2025-04-11T05:10:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-0.14,"az":56.6,"t":"2025-04-11T05:15:00Z","terrain":1.06},{"above_terrain":false,"airmass":29.73,"alt":0.65,"az":57.4,"t":"2025-04-11T05:20:00Z","terrain":1.14},{"above_terrain":true,"airmass":22.86,"alt":1.44,"az":58.2,"t":"2025-04-11T05:25:00Z","terrain":1.24},{"above_terrain":true,"airmass":18.23,"alt":2.24,"az":59.0,"t":"2025-04-11T05:30:00Z","terrain":1.21},{"above_terrain":true,"airmass":15.0,"alt":3.04,"az":59.9,"t":"2025-04-11T05:35:00Z","terrain":1.18},{"above_terrain":true,"airmass":12.65,"alt":3.86,"az":60.7,"t":"2025-04-11T05:40:00Z","terrain":1.12},{"above_terrain":true,"airmass":10.88,"alt":4.68,"az":61.5,"t":"2025-04-11T05:45:00Z","terrain":1.05},{"above_terrain":true,"airmass":9.52,"alt":5.5,"az":62.3,"t":"2025-04-11T05:50:00Z","terrain":0.98},{"above_terrain":true,"airmass":8.44,"alt":6.33,"az":63.0,"t":"2025-04-11T05:55:00Z","terrain":0.9},{"above_terrain":true,"airmass":7.57,"alt":7.17,"az":63.8,"t":"2025-04-11T06:00:00Z","terrain":0.79},{"above_terrain":true,"airmass":6.85,"alt":8.01,"az":64.6,"t":"2025-04-11T06:05:00Z","terrain":0.77},{"above_terrain":true,"airmass":6.25,"alt":8.86,"az":65.4,"t":"2025-04-11T06:10:00Z","terrain":0.79},{"above_terrain":true,"airmass":5.74,"alt":9.71,"az":66.2,"t":"2025-04-11T06:15:00Z","terrain":0.85},{"above_terrain":true,"airmass":5.3,"alt":10.57,"az":66.9,"t":"2025-04-11T06:20:00Z","terrain":0.92},{"above_terrain":true,"airmass":4.93,"alt":11.44,"az":67.7,"t":"2025-04-11T06:25:00Z","terrain":0.97},{"above_terrain":true,"airmass":4.6,"alt":12.3,"az":68.4,"t":"2025-04-11T06:30:00Z","terrain":1.02},{"above_terrain":true,"airmass":4.31,"alt":13.18,"az":69.2,"t":"2025-04-11T06:35:00Z","terrain":1.08},{"above_terrain":true,"airmass":4.06,"alt":14.05,"az":70.0,"t":"2025-04-11T06:40:00Z","terrain":1.21},{"above_terrain":true,"airmass":3.83,"alt":14.94,"az":70.7,"t":"2025-04-11T06:45:00Z","terrain":1.25},{"above_terrain":true,"airmass":3.62,"alt":15.82,"az":71.5,"t":"2025-04-11T06:50:00Z","terrain":1.23},{"above_terrain":true,"airmass":3.44,"alt":16.71,"az":72.2,"t":"2025-04-11T06:55:00Z","terrain":1.16},{"above_terrain":true,"airmass":3.28,"alt":17.6,"az":73.0,"t":"2025-04-11T07:00:00Z","terrain":1.0},{"above_terrain":true,"airmass":3.13,"alt":18.5,"az":73.7,"t":"2025-04-11T07:05:00Z","terrain":0.81},{"above_terrain":true,"airmass":2.99,"alt":19.4,"az":74.4,"t":"2025-04-11T07:10:00Z","terrain":0.69},{"above_terrain":true,"airmass":2.86,"alt":20.3,"az":75.2,"t":"2025-04-11T07:15:00Z","terrain":0.65},{"above_terrain":true,"airmass":2.75,"alt":21.21,"az":75.9,"t":"2025-04-11T07:20:00Z","terrain":0.71},{"above_terrain":true,"airmass":2.64,"alt":22.12,"az":76.7,"t":"2025-04-11T07:25:00Z","terrain":0.71},{"above_terrain":true,"airmass":2.54,"alt":23.03,"az":77.4,"t":"2025-04-11T07:30:00Z","terrain":0.67},{"above_terrain":true,"airmass":2.45,"alt":23.95,"az":78.2,"t":"2025-04-11T07:35:00Z","terrain":0.62},{"above_terrain":true,"airmass":2.37,"alt":24.86,"az":78.9,"t":"2025-04-11T07:40:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.29,"alt":25.78,"az":79.7,"t":"2025-04-11T07:45:00Z","terrain":0.5},{"above_terrain":true,"airmass":2.22,"alt":26.71,"az":80.4,"t":"2025-04-11T07:50:00Z","terrain":0.56},{"above_terrain":true,"airmass":2.15,"alt":27.63,"az":81.2,"t":"2025-04-11T07:55:00Z","terrain":0.7},{"above_terrain":true,"airmass":2.09,"alt":28.55,"az":82.0,"t":"2025-04-11T08:00:00Z","terrain":0.79},{"above_terrain":true,"airmass":2.03,"alt":29.48,"az":82.7,"t":"2025-04-11T08:05:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.97,"alt":30.41,"az":83.5,"t":"2025-04-11T08:10:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.92,"alt":31.34,"az":84.3,"t":"2025-04-11T08:15:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.87,"alt":32.27,"az":85.0,"t":"2025-04-11T08:20:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.82,"alt":33.21,"az":85.8,"t":"2025-04-11T08:25:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.78,"alt":34.14,"az":86.6,"t":"2025-04-11T08:30:00Z","terrain":0.11},{"above_terrain":true,"airmass":1.74,"alt":35.08,"az":87.4,"t":"2025-04-11T08:35:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.7,"alt":36.01,"az":88.2,"t":"2025-04-11T08:40:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.66,"alt":36.95,"az":89.0,"t":"2025-04-11T08:45:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.63,"alt":37.88,"az":89.9,"t":"2025-04-11T08:50:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.59,"alt":38.82,"az":90.7,"t":"2025-04-11T08:55:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.56,"alt":39.75,"az":91.6,"t":"2025-04-11T09:00:00Z","terrain":0.02}],"transit":{"airmass":1.05,"alt":72.5,"az":181.6,"t":"2025-04-10T12:55:00Z"},"usable_hours":0,"verdict":"none","zenith_passage":false},"warnings":[]}