{"assessment":{"best_window":{"end":"2036-05-11T20:35Z","end_local":"23:35","hours":1.17,"label":"good","mean_quality":0.63,"start":"2036-05-11T19:25Z","start_local":"22:25"},"cost":{"altitude":2.64,"clouds":0.0,"darkness":1.35,"moon":1.43},"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":"Astronomically possible, with compromises \u2014 weather unknown","hourly":[{"alt":45,"cloud":null,"high":null,"iso":"2036-05-11T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-7,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"21:00","wind":null},{"alt":50,"cloud":null,"high":null,"iso":"2036-05-11T19:00Z","label":"marginal","low":null,"mid":null,"moon_alt":3,"precip":null,"q":0.33,"rh":null,"sky":"astronomical twilight","temp":null,"time":"22:00","wind":null},{"alt":50,"cloud":null,"high":null,"iso":"2036-05-11T20:00Z","label":"good","low":null,"mid":null,"moon_alt":12,"precip":null,"q":0.63,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":45,"cloud":null,"high":null,"iso":"2036-05-11T21:00Z","label":"marginal","low":null,"mid":null,"moon_alt":20,"precip":null,"q":0.58,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":38,"cloud":null,"high":null,"iso":"2036-05-11T22:00Z","label":"marginal","low":null,"mid":null,"moon_alt":26,"precip":null,"q":0.52,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":29,"cloud":null,"high":null,"iso":"2036-05-11T23:00Z","label":"marginal","low":null,"mid":null,"moon_alt":29,"precip":null,"q":0.44,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":18,"cloud":null,"high":null,"iso":"2036-05-12T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":30,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":7,"cloud":null,"high":null,"iso":"2036-05-12T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":27,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":-4,"cloud":null,"high":null,"iso":"2036-05-12T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":22,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"05:00","wind":null},{"alt":-15,"cloud":null,"high":null,"iso":"2036-05-12T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":15,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":0.65,"peak_sky":0.65,"quality_hours":2.63,"reasons":["the target being low or below 20\u00b0 cost 2.6 quality-hours","moonlight cost 1.4 quality-hours","daylight and twilight cost 1.3 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":43,"score_weather":null,"sky_hours":2.63,"verdict":"unknown","verdict_astronomy":"marginal","weather_known":false,"windows":[{"end":"2036-05-11T18:05Z","end_local":"21:05","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2036-05-11T17:30Z","start_local":"20:30"},{"end":"2036-05-11T18:45Z","end_local":"21:45","hours":0.67,"label":"poor","mean_quality":0.14,"start":"2036-05-11T18:05Z","start_local":"21:05"},{"end":"2036-05-11T19:25Z","end_local":"22:25","hours":0.67,"label":"marginal","mean_quality":0.33,"start":"2036-05-11T18:45Z","start_local":"21:45"},{"end":"2036-05-11T20:35Z","end_local":"23:35","hours":1.17,"label":"good","mean_quality":0.63,"start":"2036-05-11T19:25Z","start_local":"22:25"},{"end":"2036-05-11T23:35Z","end_local":"02:35","hours":3.0,"label":"marginal","mean_quality":0.51,"start":"2036-05-11T20:35Z","start_local":"23:35"},{"end":"2036-05-11T23:50Z","end_local":"02:50","hours":0.25,"label":"poor","mean_quality":0.28,"start":"2036-05-11T23:35Z","start_local":"02:35"},{"end":"2036-05-12T03:05Z","end_local":"06:05","hours":3.25,"label":"unusable","mean_quality":0.0,"start":"2036-05-11T23:50Z","start_local":"02:50"}]},"calculation_version":"2026-10-10.1","forecast":[],"forecast_source":"none","forecast_updated_at":null,"limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2036-05-11T19:24:18Z","dark_hours":5.76,"dark_to":"2036-05-12T01:10:07Z","moon":{"illumination":0.972,"phase":"full moon","waxing":false},"moon_free_dark_hours":0.0,"moonrise":"2036-05-11T18:41:08Z","moonset":"2036-05-12T04:38:22Z","sunrise":"2036-05-12T03:04:07Z","sunset":"2036-05-11T17:30:17Z","twilight":{"astronomical":{"end":"2036-05-11T19:24:18Z","start":"2036-05-12T01:10:07Z"},"civil":{"end":"2036-05-11T18:01:43Z","start":"2036-05-12T02:32:41Z"},"nautical":{"end":"2036-05-11T18:40:44Z","start":"2036-05-12T01:53:41Z"}},"window_end":"2036-05-12T09:00:00Z","window_start":"2036-05-11T09:00:00Z"},"night_date":"2036-05-11","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.3,"alt":50.2,"t":"2036-05-11T19:30:00Z"},"dec":2.05238823,"dec_of_date":1.8517,"dec_str":"+02\u00b0 03' 08.6\"","good_hours":3.5,"limit_rise":"2036-05-11T15:13:47Z","limit_set":"2036-05-11T23:48:54Z","max_az_rate_deg_per_min":0.0,"moon_separation":64.5,"never_rises":false,"ra":187.27791594,"ra_of_date":187.7429,"ra_str":"12h 29m 06.7s","resolved":{"dec":2.05238823,"morphology":"E3","name":"3C 273","ra":187.27791594,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=3C%20273","source":"sesame","type":"BLL","type_text":"BL Lac object \u2014 a blazar","vmag":14.83},"summary":"3.5 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2036-05-12T01:34:54Z","blocked_dark_hours":0,"clears_at":"2036-05-11T13:25:44Z","rise_az":88.2},"track":[{"above_terrain":false,"airmass":null,"alt":-42.21,"az":30.0,"t":"2036-05-11T09:00:00Z","terrain":1.15},{"above_terrain":false,"airmass":null,"alt":-41.73,"az":31.5,"t":"2036-05-11T09:05:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-41.23,"az":33.1,"t":"2036-05-11T09:10:00Z","terrain":0.96},{"above_terrain":false,"airmass":null,"alt":-40.71,"az":34.6,"t":"2036-05-11T09:15:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-40.17,"az":36.1,"t":"2036-05-11T09:20:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-39.61,"az":37.5,"t":"2036-05-11T09:25:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-39.03,"az":39.0,"t":"2036-05-11T09:30:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-38.43,"az":40.4,"t":"2036-05-11T09:35:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-37.81,"az":41.8,"t":"2036-05-11T09:40:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-37.18,"az":43.1,"t":"2036-05-11T09:45:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-36.53,"az":44.5,"t":"2036-05-11T09:50:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-35.87,"az":45.8,"t":"2036-05-11T09:55:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-35.19,"az":47.1,"t":"2036-05-11T10:00:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-34.5,"az":48.3,"t":"2036-05-11T10:05:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-33.8,"az":49.6,"t":"2036-05-11T10:10:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-33.08,"az":50.8,"t":"2036-05-11T10:15:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-32.34,"az":52.0,"t":"2036-05-11T10:20:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-31.6,"az":53.2,"t":"2036-05-11T10:25:00Z","terrain":0.87},{"above_terrain":false,"airmass":null,"alt":-30.85,"az":54.4,"t":"2036-05-11T10:30:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-30.08,"az":55.5,"t":"2036-05-11T10:35:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-29.3,"az":56.7,"t":"2036-05-11T10:40:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-28.52,"az":57.8,"t":"2036-05-11T10:45:00Z","terrain":1.21},{"above_terrain":false,"airmass":null,"alt":-27.72,"az":58.9,"t":"2036-05-11T10:50:00Z","terrain":1.21},{"above_terrain":false,"airmass":null,"alt":-26.91,"az":60.0,"t":"2036-05-11T10:55:00Z","terrain":1.17},{"above_terrain":false,"airmass":null,"alt":-26.1,"az":61.0,"t":"2036-05-11T11:00:00Z","terrain":1.09},{"above_terrain":false,"airmass":null,"alt":-25.28,"az":62.1,"t":"2036-05-11T11:05:00Z","terrain":1.0},{"above_terrain":false,"airmass":null,"alt":-24.44,"az":63.1,"t":"2036-05-11T11:10:00Z","terrain":0.9},{"above_terrain":false,"airmass":null,"alt":-23.61,"az":64.1,"t":"2036-05-11T11:15:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-22.76,"az":65.1,"t":"2036-05-11T11:20:00Z","terrain":0.78},{"above_terrain":false,"airmass":null,"alt":-21.91,"az":66.1,"t":"2036-05-11T11:25:00Z","terrain":0.84},{"above_terrain":false,"airmass":null,"alt":-21.05,"az":67.1,"t":"2036-05-11T11:30:00Z","terrain":0.94},{"above_terrain":false,"airmass":null,"alt":-20.18,"az":68.1,"t":"2036-05-11T11:35:00Z","terrain":0.99},{"above_terrain":false,"airmass":null,"alt":-19.31,"az":69.0,"t":"2036-05-11T11:40:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-18.44,"az":70.0,"t":"2036-05-11T11:45:00Z","terrain":1.21},{"above_terrain":false,"airmass":null,"alt":-17.55,"az":70.9,"t":"2036-05-11T11:50:00Z","terrain":1.26},{"above_terrain":false,"airmass":null,"alt":-16.67,"az":71.8,"t":"2036-05-11T11:55:00Z","terrain":1.21},{"above_terrain":false,"airmass":null,"alt":-15.78,"az":72.7,"t":"2036-05-11T12:00:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-14.88,"az":73.7,"t":"2036-05-11T12:05:00Z","terrain":0.82},{"above_terrain":false,"airmass":null,"alt":-13.98,"az":74.6,"t":"2036-05-11T12:10:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-13.08,"az":75.4,"t":"2036-05-11T12:15:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-12.17,"az":76.3,"t":"2036-05-11T12:20:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-11.26,"az":77.2,"t":"2036-05-11T12:25:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-10.34,"az":78.1,"t":"2036-05-11T12:30:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-9.43,"az":78.9,"t":"2036-05-11T12:35:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-8.51,"az":79.8,"t":"2036-05-11T12:40:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-7.58,"az":80.7,"t":"2036-05-11T12:45:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-6.66,"az":81.5,"t":"2036-05-11T12:50:00Z","terrain":0.74},{"above_terrain":false,"airmass":null,"alt":-5.73,"az":82.4,"t":"2036-05-11T12:55:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-4.8,"az":83.2,"t":"2036-05-11T13:00:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-3.87,"az":84.0,"t":"2036-05-11T13:05:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-2.94,"az":84.9,"t":"2036-05-11T13:10:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-2.01,"az":85.7,"t":"2036-05-11T13:15:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-1.07,"az":86.6,"t":"2036-05-11T13:20:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-0.14,"az":87.4,"t":"2036-05-11T13:25:00Z","terrain":0.01},{"above_terrain":true,"airmass":28.21,"alt":0.8,"az":88.2,"t":"2036-05-11T13:30:00Z","terrain":-0.1},{"above_terrain":true,"airmass":20.96,"alt":1.73,"az":89.1,"t":"2036-05-11T13:35:00Z","terrain":-0.2},{"above_terrain":true,"airmass":16.37,"alt":2.67,"az":89.9,"t":"2036-05-11T13:40:00Z","terrain":-0.22},{"above_terrain":true,"airmass":13.31,"alt":3.6,"az":90.7,"t":"2036-05-11T13:45:00Z","terrain":-0.13},{"above_terrain":true,"airmass":11.15,"alt":4.54,"az":91.6,"t":"2036-05-11T13:50:00Z","terrain":0.02},{"above_terrain":true,"airmass":9.56,"alt":5.47,"az":92.4,"t":"2036-05-11T13:55:00Z","terrain":0.19},{"above_terrain":true,"airmass":8.35,"alt":6.41,"az":93.2,"t":"2036-05-11T14:00:00Z","terrain":0.35},{"above_terrain":true,"airmass":7.41,"alt":7.34,"az":94.1,"t":"2036-05-11T14:05:00Z","terrain":0.41},{"above_terrain":true,"airmass":6.65,"alt":8.28,"az":94.9,"t":"2036-05-11T14:10:00Z","terrain":0.38},{"above_terrain":true,"airmass":6.03,"alt":9.21,"az":95.8,"t":"2036-05-11T14:15:00Z","terrain":0.51},{"above_terrain":true,"airmass":5.52,"alt":10.14,"az":96.6,"t":"2036-05-11T14:20:00Z","terrain":0.66},{"above_terrain":true,"airmass":5.08,"alt":11.07,"az":97.5,"t":"2036-05-11T14:25:00Z","terrain":0.71},{"above_terrain":true,"airmass":4.71,"alt":11.99,"az":98.3,"t":"2036-05-11T14:30:00Z","terrain":0.61},{"above_terrain":true,"airmass":4.39,"alt":12.92,"az":99.2,"t":"2036-05-11T14:35:00Z","terrain":0.44},{"above_terrain":true,"airmass":4.11,"alt":13.84,"az":100.1,"t":"2036-05-11T14:40:00Z","terrain":0.26},{"above_terrain":true,"airmass":3.87,"alt":14.76,"az":101.0,"t":"2036-05-11T14:45:00Z","terrain":0.09},{"above_terrain":true,"airmass":3.66,"alt":15.68,"az":101.8,"t":"2036-05-11T14:50:00Z","terrain":-0.02},{"above_terrain":true,"airmass":3.46,"alt":16.59,"az":102.7,"t":"2036-05-11T14:55:00Z","terrain":-0.17},{"above_terrain":true,"airmass":3.29,"alt":17.51,"az":103.6,"t":"2036-05-11T15:00:00Z","terrain":-0.08},{"above_terrain":true,"airmass":3.14,"alt":18.41,"az":104.5,"t":"2036-05-11T15:05:00Z","terrain":-0.11},{"above_terrain":true,"airmass":3.0,"alt":19.32,"az":105.4,"t":"2036-05-11T15:10:00Z","terrain":-0.4},{"above_terrain":true,"airmass":2.87,"alt":20.22,"az":106.4,"t":"2036-05-11T15:15:00Z","terrain":-0.63},{"above_terrain":true,"airmass":2.76,"alt":21.11,"az":107.3,"t":"2036-05-11T15:20:00Z","terrain":-0.71},{"above_terrain":true,"airmass":2.65,"alt":22.0,"az":108.3,"t":"2036-05-11T15:25:00Z","terrain":-1.0},{"above_terrain":true,"airmass":2.56,"alt":22.89,"az":109.2,"t":"2036-05-11T15:30:00Z","terrain":-1.18},{"above_terrain":true,"airmass":2.47,"alt":23.77,"az":110.2,"t":"2036-05-11T15:35:00Z","terrain":-1.18},{"above_terrain":true,"airmass":2.39,"alt":24.65,"az":111.2,"t":"2036-05-11T15:40:00Z","terrain":-1.34},{"above_terrain":true,"airmass":2.31,"alt":25.52,"az":112.2,"t":"2036-05-11T15:45:00Z","terrain":-1.39},{"above_terrain":true,"airmass":2.24,"alt":26.38,"az":113.2,"t":"2036-05-11T15:50:00Z","terrain":-1.47},{"above_terrain":true,"airmass":2.18,"alt":27.24,"az":114.2,"t":"2036-05-11T15:55:00Z","terrain":-1.6},{"above_terrain":true,"airmass":2.12,"alt":28.09,"az":115.2,"t":"2036-05-11T16:00:00Z","terrain":-1.5},{"above_terrain":true,"airmass":2.06,"alt":28.93,"az":116.3,"t":"2036-05-11T16:05:00Z","terrain":-1.52},{"above_terrain":true,"airmass":2.01,"alt":29.77,"az":117.4,"t":"2036-05-11T16:10:00Z","terrain":-1.55},{"above_terrain":true,"airmass":1.96,"alt":30.59,"az":118.4,"t":"2036-05-11T16:15:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.91,"alt":31.41,"az":119.6,"t":"2036-05-11T16:20:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.87,"alt":32.22,"az":120.7,"t":"2036-05-11T16:25:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.83,"alt":33.02,"az":121.8,"t":"2036-05-11T16:30:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.79,"alt":33.81,"az":123.0,"t":"2036-05-11T16:35:00Z","terrain":-1.39},{"above_terrain":true,"airmass":1.76,"alt":34.59,"az":124.2,"t":"2036-05-11T16:40:00Z","terrain":-1.51},{"above_terrain":true,"airmass":1.72,"alt":35.36,"az":125.4,"t":"2036-05-11T16:45:00Z","terrain":-1.62},{"above_terrain":true,"airmass":1.69,"alt":36.12,"az":126.6,"t":"2036-05-11T16:50:00Z","terrain":-1.56},{"above_terrain":true,"airmass":1.66,"alt":36.86,"az":127.9,"t":"2036-05-11T16:55:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.64,"alt":37.6,"az":129.1,"t":"2036-05-11T17:00:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.61,"alt":38.31,"az":130.4,"t":"2036-05-11T17:05:00Z","terrain":-1.61},{"above_terrain":true,"airmass":1.59,"alt":39.02,"az":131.8,"t":"2036-05-11T17:10:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.56,"alt":39.71,"az":133.1,"t":"2036-05-11T17:15:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.54,"alt":40.39,"az":134.5,"t":"2036-05-11T17:20:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.52,"alt":41.05,"az":135.9,"t":"2036-05-11T17:25:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.5,"alt":41.69,"az":137.3,"t":"2036-05-11T17:30:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.48,"alt":42.31,"az":138.8,"t":"2036-05-11T17:35:00Z","terrain":-1.29},{"above_terrain":true,"airmass":1.47,"alt":42.92,"az":140.3,"t":"2036-05-11T17:40:00Z","terrain":-1.26},{"above_terrain":true,"airmass":1.45,"alt":43.51,"az":141.8,"t":"2036-05-11T17:45:00Z","terrain":-1.28},{"above_terrain":true,"airmass":1.44,"alt":44.08,"az":143.4,"t":"2036-05-11T17:50:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.42,"alt":44.63,"az":144.9,"t":"2036-05-11T17:55:00Z","terrain":-1.48},{"above_terrain":true,"airmass":1.41,"alt":45.15,"az":146.5,"t":"2036-05-11T18:00:00Z","terrain":-1.4},{"above_terrain":true,"airmass":1.4,"alt":45.66,"az":148.2,"t":"2036-05-11T18:05:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.39,"alt":46.14,"az":149.8,"t":"2036-05-11T18:10:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.37,"alt":46.6,"az":151.5,"t":"2036-05-11T18:15:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.37,"alt":47.03,"az":153.2,"t":"2036-05-11T18:20:00Z","terrain":-0.95},{"above_terrain":true,"airmass":1.36,"alt":47.44,"az":155.0,"t":"2036-05-11T18:25:00Z","terrain":-1.08},{"above_terrain":true,"airmass":1.35,"alt":47.82,"az":156.7,"t":"2036-05-11T18:30:00Z","terrain":-1.13},{"above_terrain":true,"airmass":1.34,"alt":48.18,"az":158.5,"t":"2036-05-11T18:35:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.33,"alt":48.51,"az":160.4,"t":"2036-05-11T18:40:00Z","terrain":-1.0},{"above_terrain":true,"airmass":1.33,"alt":48.81,"az":162.2,"t":"2036-05-11T18:45:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.32,"alt":49.08,"az":164.1,"t":"2036-05-11T18:50:00Z","terrain":-1.52},{"above_terrain":true,"airmass":1.32,"alt":49.32,"az":165.9,"t":"2036-05-11T18:55:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.31,"alt":49.54,"az":167.8,"t":"2036-05-11T19:00:00Z","terrain":-0.98},{"above_terrain":true,"airmass":1.31,"alt":49.72,"az":169.8,"t":"2036-05-11T19:05:00Z","terrain":-0.65},{"above_terrain":true,"airmass":1.31,"alt":49.87,"az":171.7,"t":"2036-05-11T19:10:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.3,"alt":49.99,"az":173.6,"t":"2036-05-11T19:15:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.3,"alt":50.08,"az":175.6,"t":"2036-05-11T19:20:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.3,"alt":50.13,"az":177.5,"t":"2036-05-11T19:25:00Z","terrain":-0.38},{"above_terrain":true,"airmass":1.3,"alt":50.16,"az":179.5,"t":"2036-05-11T19:30:00Z","terrain":-0.49},{"above_terrain":true,"airmass":1.3,"alt":50.15,"az":181.4,"t":"2036-05-11T19:35:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.3,"alt":50.11,"az":183.4,"t":"2036-05-11T19:40:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.3,"alt":50.04,"az":185.3,"t":"2036-05-11T19:45:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.31,"alt":49.94,"az":187.3,"t":"2036-05-11T19:50:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.31,"alt":49.8,"az":189.2,"t":"2036-05-11T19:55:00Z","terrain":-0.58},{"above_terrain":true,"airmass":1.31,"alt":49.64,"az":191.1,"t":"2036-05-11T20:00:00Z","terrain":-0.45},{"above_terrain":true,"airmass":1.32,"alt":49.44,"az":193.0,"t":"2036-05-11T20:05:00Z","terrain":-0.45},{"above_terrain":true,"airmass":1.32,"alt":49.22,"az":194.9,"t":"2036-05-11T20:10:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.32,"alt":48.96,"az":196.8,"t":"2036-05-11T20:15:00Z","terrain":-0.47},{"above_terrain":true,"airmass":1.33,"alt":48.68,"az":198.6,"t":"2036-05-11T20:20:00Z","terrain":-0.34},{"above_terrain":true,"airmass":1.34,"alt":48.36,"az":200.5,"t":"2036-05-11T20:25:00Z","terrain":-0.38},{"above_terrain":true,"airmass":1.34,"alt":48.02,"az":202.3,"t":"2036-05-11T20:30:00Z","terrain":-0.53},{"above_terrain":true,"airmass":1.35,"alt":47.65,"az":204.1,"t":"2036-05-11T20:35:00Z","terrain":-0.53},{"above_terrain":true,"airmass":1.36,"alt":47.26,"az":205.8,"t":"2036-05-11T20:40:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.37,"alt":46.84,"az":207.6,"t":"2036-05-11T20:45:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.38,"alt":46.39,"az":209.3,"t":"2036-05-11T20:50:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.39,"alt":45.92,"az":210.9,"t":"2036-05-11T20:55:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.4,"alt":45.43,"az":212.6,"t":"2036-05-11T21:00:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.41,"alt":44.91,"az":214.2,"t":"2036-05-11T21:05:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.43,"alt":44.38,"az":215.8,"t":"2036-05-11T21:10:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.44,"alt":43.82,"az":217.4,"t":"2036-05-11T21:15:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.46,"alt":43.24,"az":218.9,"t":"2036-05-11T21:20:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.47,"alt":42.64,"az":220.4,"t":"2036-05-11T21:25:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.49,"alt":42.03,"az":221.9,"t":"2036-05-11T21:30:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.51,"alt":41.39,"az":223.3,"t":"2036-05-11T21:35:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.53,"alt":40.74,"az":224.7,"t":"2036-05-11T21:40:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.55,"alt":40.08,"az":226.1,"t":"2036-05-11T21:45:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.57,"alt":39.39,"az":227.5,"t":"2036-05-11T21:50:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.6,"alt":38.7,"az":228.8,"t":"2036-05-11T21:55:00Z","terrain":1.28},{"above_terrain":true,"airmass":1.62,"alt":37.99,"az":230.2,"t":"2036-05-11T22:00:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.65,"alt":37.26,"az":231.4,"t":"2036-05-11T22:05:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.68,"alt":36.52,"az":232.7,"t":"2036-05-11T22:10:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.71,"alt":35.77,"az":234.0,"t":"2036-05-11T22:15:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.74,"alt":35.01,"az":235.2,"t":"2036-05-11T22:20:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.77,"alt":34.23,"az":236.4,"t":"2036-05-11T22:25:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.81,"alt":33.45,"az":237.5,"t":"2036-05-11T22:30:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.85,"alt":32.65,"az":238.7,"t":"2036-05-11T22:35:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.89,"alt":31.85,"az":239.8,"t":"2036-05-11T22:40:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.93,"alt":31.04,"az":241.0,"t":"2036-05-11T22:45:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.98,"alt":30.21,"az":242.1,"t":"2036-05-11T22:50:00Z","terrain":1.04},{"above_terrain":true,"airmass":2.03,"alt":29.38,"az":243.1,"t":"2036-05-11T22:55:00Z","terrain":1.0},{"above_terrain":true,"airmass":2.09,"alt":28.54,"az":244.2,"t":"2036-05-11T23:00:00Z","terrain":0.95},{"above_terrain":true,"airmass":2.14,"alt":27.7,"az":245.2,"t":"2036-05-11T23:05:00Z","terrain":1.04},{"above_terrain":true,"airmass":2.21,"alt":26.84,"az":246.3,"t":"2036-05-11T23:10:00Z","terrain":1.14},{"above_terrain":true,"airmass":2.27,"alt":25.98,"az":247.3,"t":"2036-05-11T23:15:00Z","terrain":0.89},{"above_terrain":true,"airmass":2.35,"alt":25.12,"az":248.3,"t":"2036-05-11T23:20:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.42,"alt":24.25,"az":249.3,"t":"2036-05-11T23:25:00Z","terrain":0.52},{"above_terrain":true,"airmass":2.51,"alt":23.37,"az":250.3,"t":"2036-05-11T23:30:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.6,"alt":22.48,"az":251.2,"t":"2036-05-11T23:35:00Z","terrain":0.47},{"above_terrain":true,"airmass":2.7,"alt":21.59,"az":252.2,"t":"2036-05-11T23:40:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.81,"alt":20.7,"az":253.1,"t":"2036-05-11T23:45:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.93,"alt":19.8,"az":254.1,"t":"2036-05-11T23:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.06,"alt":18.9,"az":255.0,"t":"2036-05-11T23:55:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.21,"alt":18.0,"az":255.9,"t":"2036-05-12T00:00:00Z","terrain":0.37},{"above_terrain":true,"airmass":3.37,"alt":17.09,"az":256.8,"t":"2036-05-12T00:05:00Z","terrain":0.42},{"above_terrain":true,"airmass":3.55,"alt":16.17,"az":257.7,"t":"2036-05-12T00:10:00Z","terrain":0.38},{"above_terrain":true,"airmass":3.75,"alt":15.26,"az":258.6,"t":"2036-05-12T00:15:00Z","terrain":0.43},{"above_terrain":true,"airmass":3.98,"alt":14.34,"az":259.5,"t":"2036-05-12T00:20:00Z","terrain":0.52},{"above_terrain":true,"airmass":4.24,"alt":13.42,"az":260.3,"t":"2036-05-12T00:25:00Z","terrain":0.65},{"above_terrain":true,"airmass":4.53,"alt":12.49,"az":261.2,"t":"2036-05-12T00:30:00Z","terrain":0.87},{"above_terrain":true,"airmass":4.87,"alt":11.57,"az":262.1,"t":"2036-05-12T00:35:00Z","terrain":0.97},{"above_terrain":true,"airmass":5.27,"alt":10.64,"az":262.9,"t":"2036-05-12T00:40:00Z","terrain":0.82},{"above_terrain":true,"airmass":5.74,"alt":9.71,"az":263.8,"t":"2036-05-12T00:45:00Z","terrain":0.59},{"above_terrain":true,"airmass":6.3,"alt":8.78,"az":264.6,"t":"2036-05-12T00:50:00Z","terrain":0.44},{"above_terrain":true,"airmass":6.98,"alt":7.85,"az":265.5,"t":"2036-05-12T00:55:00Z","terrain":0.43},{"above_terrain":true,"airmass":7.81,"alt":6.91,"az":266.3,"t":"2036-05-12T01:00:00Z","terrain":0.5},{"above_terrain":true,"airmass":8.87,"alt":5.98,"az":267.1,"t":"2036-05-12T01:05:00Z","terrain":0.58},{"above_terrain":true,"airmass":10.23,"alt":5.04,"az":268.0,"t":"2036-05-12T01:10:00Z","terrain":0.65},{"above_terrain":true,"airmass":12.05,"alt":4.11,"az":268.8,"t":"2036-05-12T01:15:00Z","terrain":0.73},{"above_terrain":true,"airmass":14.58,"alt":3.17,"az":269.7,"t":"2036-05-12T01:20:00Z","terrain":0.85},{"above_terrain":true,"airmass":18.24,"alt":2.24,"az":270.5,"t":"2036-05-12T01:25:00Z","terrain":0.84},{"above_terrain":true,"airmass":23.87,"alt":1.3,"az":271.3,"t":"2036-05-12T01:30:00Z","terrain":0.66},{"above_terrain":false,"airmass":32.96,"alt":0.36,"az":272.2,"t":"2036-05-12T01:35:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-0.57,"az":273.0,"t":"2036-05-12T01:40:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-1.5,"az":273.8,"t":"2036-05-12T01:45:00Z","terrain":-0.0},{"above_terrain":false,"airmass":null,"alt":-2.44,"az":274.7,"t":"2036-05-12T01:50:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-3.37,"az":275.5,"t":"2036-05-12T01:55:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-4.3,"az":276.3,"t":"2036-05-12T02:00:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-5.23,"az":277.2,"t":"2036-05-12T02:05:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-6.16,"az":278.0,"t":"2036-05-12T02:10:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-7.08,"az":278.9,"t":"2036-05-12T02:15:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-8.01,"az":279.7,"t":"2036-05-12T02:20:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-8.93,"az":280.6,"t":"2036-05-12T02:25:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-9.85,"az":281.5,"t":"2036-05-12T02:30:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-10.76,"az":282.3,"t":"2036-05-12T02:35:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-11.68,"az":283.2,"t":"2036-05-12T02:40:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-12.59,"az":284.1,"t":"2036-05-12T02:45:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-13.49,"az":285.0,"t":"2036-05-12T02:50:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-14.39,"az":285.9,"t":"2036-05-12T02:55:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-15.29,"az":286.8,"t":"2036-05-12T03:00:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-16.19,"az":287.7,"t":"2036-05-12T03:05:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-17.08,"az":288.6,"t":"2036-05-12T03:10:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-17.96,"az":289.5,"t":"2036-05-12T03:15:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-18.84,"az":290.5,"t":"2036-05-12T03:20:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-19.71,"az":291.4,"t":"2036-05-12T03:25:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-20.58,"az":292.4,"t":"2036-05-12T03:30:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-21.45,"az":293.4,"t":"2036-05-12T03:35:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-22.3,"az":294.3,"t":"2036-05-12T03:40:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-23.15,"az":295.3,"t":"2036-05-12T03:45:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-23.99,"az":296.3,"t":"2036-05-12T03:50:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-24.83,"az":297.4,"t":"2036-05-12T03:55:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-25.66,"az":298.4,"t":"2036-05-12T04:00:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-26.47,"az":299.5,"t":"2036-05-12T04:05:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-27.28,"az":300.5,"t":"2036-05-12T04:10:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-28.09,"az":301.6,"t":"2036-05-12T04:15:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-28.88,"az":302.7,"t":"2036-05-12T04:20:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-29.66,"az":303.9,"t":"2036-05-12T04:25:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-30.43,"az":305.0,"t":"2036-05-12T04:30:00Z","terrain":-0.29},{"above_terrain":false,"airmass":null,"alt":-31.19,"az":306.2,"t":"2036-05-12T04:35:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-31.94,"az":307.3,"t":"2036-05-12T04:40:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-32.68,"az":308.5,"t":"2036-05-12T04:45:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-33.41,"az":309.7,"t":"2036-05-12T04:50:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-34.12,"az":311.0,"t":"2036-05-12T04:55:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-34.82,"az":312.2,"t":"2036-05-12T05:00:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-35.51,"az":313.5,"t":"2036-05-12T05:05:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-36.18,"az":314.8,"t":"2036-05-12T05:10:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-36.83,"az":316.2,"t":"2036-05-12T05:15:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-37.47,"az":317.5,"t":"2036-05-12T05:20:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-38.1,"az":318.9,"t":"2036-05-12T05:25:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-38.71,"az":320.3,"t":"2036-05-12T05:30:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-39.29,"az":321.7,"t":"2036-05-12T05:35:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-39.87,"az":323.2,"t":"2036-05-12T05:40:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-40.42,"az":324.6,"t":"2036-05-12T05:45:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-40.95,"az":326.1,"t":"2036-05-12T05:50:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-41.46,"az":327.6,"t":"2036-05-12T05:55:00Z","terrain":-0.29},{"above_terrain":false,"airmass":null,"alt":-41.95,"az":329.2,"t":"2036-05-12T06:00:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-42.42,"az":330.8,"t":"2036-05-12T06:05:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-42.86,"az":332.3,"t":"2036-05-12T06:10:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-43.29,"az":334.0,"t":"2036-05-12T06:15:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-43.69,"az":335.6,"t":"2036-05-12T06:20:00Z","terrain":-0.73},{"above_terrain":false,"airmass":null,"alt":-44.06,"az":337.3,"t":"2036-05-12T06:25:00Z","terrain":-0.66},{"above_terrain":false,"airmass":null,"alt":-44.41,"az":338.9,"t":"2036-05-12T06:30:00Z","terrain":-0.73},{"above_terrain":false,"airmass":null,"alt":-44.73,"az":340.6,"t":"2036-05-12T06:35:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-45.03,"az":342.4,"t":"2036-05-12T06:40:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-45.3,"az":344.1,"t":"2036-05-12T06:45:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-45.54,"az":345.8,"t":"2036-05-12T06:50:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-45.76,"az":347.6,"t":"2036-05-12T06:55:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-45.95,"az":349.4,"t":"2036-05-12T07:00:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-46.1,"az":351.2,"t":"2036-05-12T07:05:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-46.23,"az":353.0,"t":"2036-05-12T07:10:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-46.33,"az":354.8,"t":"2036-05-12T07:15:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-46.4,"az":356.6,"t":"2036-05-12T07:20:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-46.44,"az":358.4,"t":"2036-05-12T07:25:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-46.46,"az":0.2,"t":"2036-05-12T07:30:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-46.44,"az":2.0,"t":"2036-05-12T07:35:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-46.39,"az":3.9,"t":"2036-05-12T07:40:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-46.31,"az":5.7,"t":"2036-05-12T07:45:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-46.2,"az":7.5,"t":"2036-05-12T07:50:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-46.07,"az":9.3,"t":"2036-05-12T07:55:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-45.9,"az":11.1,"t":"2036-05-12T08:00:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-45.71,"az":12.8,"t":"2036-05-12T08:05:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-45.49,"az":14.6,"t":"2036-05-12T08:10:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-45.24,"az":16.3,"t":"2036-05-12T08:15:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-44.96,"az":18.1,"t":"2036-05-12T08:20:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-44.66,"az":19.8,"t":"2036-05-12T08:25:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-44.33,"az":21.5,"t":"2036-05-12T08:30:00Z","terrain":0.83},{"above_terrain":false,"airmass":null,"alt":-43.97,"az":23.2,"t":"2036-05-12T08:35:00Z","terrain":1.12},{"above_terrain":false,"airmass":null,"alt":-43.59,"az":24.8,"t":"2036-05-12T08:40:00Z","terrain":1.16},{"above_terrain":false,"airmass":null,"alt":-43.19,"az":26.4,"t":"2036-05-12T08:45:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-42.76,"az":28.1,"t":"2036-05-12T08:50:00Z","terrain":1.18},{"above_terrain":false,"airmass":null,"alt":-42.31,"az":29.6,"t":"2036-05-12T08:55:00Z","terrain":1.1},{"above_terrain":false,"airmass":null,"alt":-41.83,"az":31.2,"t":"2036-05-12T09:00:00Z","terrain":1.31}],"transit":{"airmass":1.3,"alt":50.2,"az":179.5,"t":"2036-05-11T19:30:00Z"},"usable_hours":4.42,"verdict":"good","zenith_passage":false},"warnings":["No cloud data for this night (beyond the 4-day forecast, or not yet in the archive) \u2014 the score is geometry only."]}
