{"assessment":{"best_window":{"end":"2030-03-22T20:25Z","end_local":"22:25","hours":1.33,"label":"good","mean_quality":0.79,"start":"2030-03-22T19:05Z","start_local":"21:05"},"cost":{"altitude":2.36,"clouds":0.0,"darkness":0.08,"moon":2.35},"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 worth it \u2014 weather unknown","hourly":[{"alt":3,"cloud":null,"high":null,"iso":"2030-03-22T17:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-35,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"19:00","wind":null},{"alt":14,"cloud":null,"high":null,"iso":"2030-03-22T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-24,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"20:00","wind":null},{"alt":25,"cloud":null,"high":null,"iso":"2030-03-22T19:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-14,"precip":null,"q":0.6,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":35,"cloud":null,"high":null,"iso":"2030-03-22T20:00Z","label":"good","low":null,"mid":null,"moon_alt":-4,"precip":null,"q":0.83,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":43,"cloud":null,"high":null,"iso":"2030-03-22T21:00Z","label":"marginal","low":null,"mid":null,"moon_alt":6,"precip":null,"q":0.58,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":49,"cloud":null,"high":null,"iso":"2030-03-22T22:00Z","label":"marginal","low":null,"mid":null,"moon_alt":14,"precip":null,"q":0.57,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":50,"cloud":null,"high":null,"iso":"2030-03-22T23:00Z","label":"marginal","low":null,"mid":null,"moon_alt":21,"precip":null,"q":0.54,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":47,"cloud":null,"high":null,"iso":"2030-03-23T00:00Z","label":"marginal","low":null,"mid":null,"moon_alt":26,"precip":null,"q":0.51,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":41,"cloud":null,"high":null,"iso":"2030-03-23T01:00Z","label":"marginal","low":null,"mid":null,"moon_alt":28,"precip":null,"q":0.47,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":32,"cloud":null,"high":null,"iso":"2030-03-23T02:00Z","label":"marginal","low":null,"mid":null,"moon_alt":27,"precip":null,"q":0.45,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":21,"cloud":null,"high":null,"iso":"2030-03-23T03:00Z","label":"poor","low":null,"mid":null,"moon_alt":23,"precip":null,"q":0.13,"rh":null,"sky":"astronomical twilight","temp":null,"time":"05:00","wind":null},{"alt":10,"cloud":null,"high":null,"iso":"2030-03-23T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":18,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":0.85,"peak_sky":0.85,"quality_hours":4.63,"reasons":["the target being low or below 20\u00b0 cost 2.4 quality-hours","moonlight cost 2.4 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":85,"score_weather":null,"sky_hours":4.63,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2030-03-22T18:35Z","end_local":"20:35","hours":2.0,"label":"unusable","mean_quality":0.0,"start":"2030-03-22T16:35Z","start_local":"18:35"},{"end":"2030-03-22T19:05Z","end_local":"21:05","hours":0.5,"label":"marginal","mean_quality":0.51,"start":"2030-03-22T18:35Z","start_local":"20:35"},{"end":"2030-03-22T20:25Z","end_local":"22:25","hours":1.33,"label":"good","mean_quality":0.79,"start":"2030-03-22T19:05Z","start_local":"21:05"},{"end":"2030-03-23T02:50Z","end_local":"04:50","hours":6.42,"label":"marginal","mean_quality":0.51,"start":"2030-03-22T20:25Z","start_local":"22:25"},{"end":"2030-03-23T03:10Z","end_local":"05:10","hours":0.33,"label":"poor","mean_quality":0.13,"start":"2030-03-23T02:50Z","start_local":"04:50"},{"end":"2030-03-23T04:20Z","end_local":"06:20","hours":1.17,"label":"unusable","mean_quality":0.0,"start":"2030-03-23T03:10Z","start_local":"05:10"}]},"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":"2030-03-22T18:09:00Z","dark_hours":8.62,"dark_to":"2030-03-23T02:45:59Z","moon":{"illumination":0.86,"phase":"waning gibbous","waxing":false},"moon_free_dark_hours":2.22,"moonrise":"2030-03-22T20:23:46Z","moonset":"2030-03-23T06:05:11Z","sunrise":"2030-03-23T04:19:34Z","sunset":"2030-03-22T16:35:17Z","twilight":{"astronomical":{"end":"2030-03-22T18:09:00Z","start":"2030-03-23T02:45:59Z"},"civil":{"end":"2030-03-22T17:03:04Z","start":"2030-03-23T03:51:50Z"},"nautical":{"end":"2030-03-22T17:35:40Z","start":"2030-03-23T03:19:16Z"}},"window_end":"2030-03-23T10:00:00Z","window_start":"2030-03-22T10:00:00Z"},"night_date":"2030-03-22","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":"2030-03-22T22:50:00Z"},"dec":2.05238823,"dec_of_date":1.8856,"dec_str":"+02\u00b0 03' 08.6\"","good_hours":6.67,"limit_rise":"2030-03-22T18:32:05Z","limit_set":"2030-03-23T03:07:27Z","max_az_rate_deg_per_min":0.0,"moon_separation":41.0,"never_rises":false,"ra":187.27791594,"ra_of_date":187.6644,"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":"6.7 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2030-03-23T04:53:29Z","blocked_dark_hours":0,"clears_at":"2030-03-22T16:44:03Z","rise_az":87.6},"track":[{"above_terrain":false,"airmass":null,"alt":-44.86,"az":341.5,"t":"2030-03-22T10:00:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-45.14,"az":343.3,"t":"2030-03-22T10:05:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-45.4,"az":345.0,"t":"2030-03-22T10:10:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-45.63,"az":346.8,"t":"2030-03-22T10:15:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-45.83,"az":348.5,"t":"2030-03-22T10:20:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-46.0,"az":350.3,"t":"2030-03-22T10:25:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-46.14,"az":352.1,"t":"2030-03-22T10:30:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-46.26,"az":353.9,"t":"2030-03-22T10:35:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-46.34,"az":355.7,"t":"2030-03-22T10:40:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-46.39,"az":357.5,"t":"2030-03-22T10:45:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-46.42,"az":359.4,"t":"2030-03-22T10:50:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-46.42,"az":1.2,"t":"2030-03-22T10:55:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-46.38,"az":3.0,"t":"2030-03-22T11:00:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-46.32,"az":4.8,"t":"2030-03-22T11:05:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-46.22,"az":6.6,"t":"2030-03-22T11:10:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-46.1,"az":8.4,"t":"2030-03-22T11:15:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-45.95,"az":10.2,"t":"2030-03-22T11:20:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-45.77,"az":12.0,"t":"2030-03-22T11:25:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-45.56,"az":13.8,"t":"2030-03-22T11:30:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-45.32,"az":15.5,"t":"2030-03-22T11:35:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-45.06,"az":17.2,"t":"2030-03-22T11:40:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-44.77,"az":19.0,"t":"2030-03-22T11:45:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-44.45,"az":20.7,"t":"2030-03-22T11:50:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-44.11,"az":22.4,"t":"2030-03-22T11:55:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-43.74,"az":24.0,"t":"2030-03-22T12:00:00Z","terrain":0.93},{"above_terrain":false,"airmass":null,"alt":-43.35,"az":25.7,"t":"2030-03-22T12:05:00Z","terrain":1.3},{"above_terrain":false,"airmass":null,"alt":-42.93,"az":27.3,"t":"2030-03-22T12:10:00Z","terrain":1.26},{"above_terrain":false,"airmass":null,"alt":-42.49,"az":28.9,"t":"2030-03-22T12:15:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-42.03,"az":30.4,"t":"2030-03-22T12:20:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-41.54,"az":32.0,"t":"2030-03-22T12:25:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-41.04,"az":33.5,"t":"2030-03-22T12:30:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-40.51,"az":35.0,"t":"2030-03-22T12:35:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-39.96,"az":36.5,"t":"2030-03-22T12:40:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-39.39,"az":37.9,"t":"2030-03-22T12:45:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-38.81,"az":39.4,"t":"2030-03-22T12:50:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-38.21,"az":40.8,"t":"2030-03-22T12:55:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-37.59,"az":42.2,"t":"2030-03-22T13:00:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-36.95,"az":43.5,"t":"2030-03-22T13:05:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-36.3,"az":44.8,"t":"2030-03-22T13:10:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-35.63,"az":46.2,"t":"2030-03-22T13:15:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-34.95,"az":47.4,"t":"2030-03-22T13:20:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-34.25,"az":48.7,"t":"2030-03-22T13:25:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-33.54,"az":50.0,"t":"2030-03-22T13:30:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-32.82,"az":51.2,"t":"2030-03-22T13:35:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-32.08,"az":52.4,"t":"2030-03-22T13:40:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-31.34,"az":53.6,"t":"2030-03-22T13:45:00Z","terrain":0.93},{"above_terrain":false,"airmass":null,"alt":-30.58,"az":54.7,"t":"2030-03-22T13:50:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-29.81,"az":55.9,"t":"2030-03-22T13:55:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-29.03,"az":57.0,"t":"2030-03-22T14:00:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-28.24,"az":58.1,"t":"2030-03-22T14:05:00Z","terrain":1.25},{"above_terrain":false,"airmass":null,"alt":-27.44,"az":59.2,"t":"2030-03-22T14:10:00Z","terrain":1.2},{"above_terrain":false,"airmass":null,"alt":-26.63,"az":60.3,"t":"2030-03-22T14:15:00Z","terrain":1.15},{"above_terrain":false,"airmass":null,"alt":-25.82,"az":61.3,"t":"2030-03-22T14:20:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-24.99,"az":62.4,"t":"2030-03-22T14:25:00Z","terrain":0.97},{"above_terrain":false,"airmass":null,"alt":-24.16,"az":63.4,"t":"2030-03-22T14:30:00Z","terrain":0.85},{"above_terrain":false,"airmass":null,"alt":-23.32,"az":64.4,"t":"2030-03-22T14:35:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-22.47,"az":65.4,"t":"2030-03-22T14:40:00Z","terrain":0.79},{"above_terrain":false,"airmass":null,"alt":-21.61,"az":66.4,"t":"2030-03-22T14:45:00Z","terrain":0.87},{"above_terrain":false,"airmass":null,"alt":-20.75,"az":67.4,"t":"2030-03-22T14:50:00Z","terrain":0.95},{"above_terrain":false,"airmass":null,"alt":-19.89,"az":68.3,"t":"2030-03-22T14:55:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-19.01,"az":69.3,"t":"2030-03-22T15:00:00Z","terrain":1.1},{"above_terrain":false,"airmass":null,"alt":-18.14,"az":70.2,"t":"2030-03-22T15:05:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-17.25,"az":71.2,"t":"2030-03-22T15:10:00Z","terrain":1.25},{"above_terrain":false,"airmass":null,"alt":-16.36,"az":72.1,"t":"2030-03-22T15:15:00Z","terrain":1.18},{"above_terrain":false,"airmass":null,"alt":-15.47,"az":73.0,"t":"2030-03-22T15:20:00Z","terrain":0.99},{"above_terrain":false,"airmass":null,"alt":-14.57,"az":73.9,"t":"2030-03-22T15:25:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-13.67,"az":74.8,"t":"2030-03-22T15:30:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-12.77,"az":75.7,"t":"2030-03-22T15:35:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-11.86,"az":76.6,"t":"2030-03-22T15:40:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-10.95,"az":77.5,"t":"2030-03-22T15:45:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-10.03,"az":78.3,"t":"2030-03-22T15:50:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-9.11,"az":79.2,"t":"2030-03-22T15:55:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-8.19,"az":80.1,"t":"2030-03-22T16:00:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-7.27,"az":80.9,"t":"2030-03-22T16:05:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-6.34,"az":81.8,"t":"2030-03-22T16:10:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-5.42,"az":82.6,"t":"2030-03-22T16:15:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-4.49,"az":83.4,"t":"2030-03-22T16:20:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-3.56,"az":84.3,"t":"2030-03-22T16:25:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-2.63,"az":85.1,"t":"2030-03-22T16:30:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-1.69,"az":86.0,"t":"2030-03-22T16:35:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-0.76,"az":86.8,"t":"2030-03-22T16:40:00Z","terrain":0.09},{"above_terrain":true,"airmass":35.41,"alt":0.18,"az":87.6,"t":"2030-03-22T16:45:00Z","terrain":-0.02},{"above_terrain":true,"airmass":25.36,"alt":1.11,"az":88.5,"t":"2030-03-22T16:50:00Z","terrain":-0.13},{"above_terrain":true,"airmass":19.18,"alt":2.05,"az":89.3,"t":"2030-03-22T16:55:00Z","terrain":-0.21},{"above_terrain":true,"airmass":15.2,"alt":2.98,"az":90.1,"t":"2030-03-22T17:00:00Z","terrain":-0.2},{"above_terrain":true,"airmass":12.49,"alt":3.92,"az":91.0,"t":"2030-03-22T17:05:00Z","terrain":-0.09},{"above_terrain":true,"airmass":10.56,"alt":4.86,"az":91.8,"t":"2030-03-22T17:10:00Z","terrain":0.06},{"above_terrain":true,"airmass":9.11,"alt":5.79,"az":92.6,"t":"2030-03-22T17:15:00Z","terrain":0.25},{"above_terrain":true,"airmass":8.01,"alt":6.72,"az":93.5,"t":"2030-03-22T17:20:00Z","terrain":0.37},{"above_terrain":true,"airmass":7.13,"alt":7.66,"az":94.3,"t":"2030-03-22T17:25:00Z","terrain":0.4},{"above_terrain":true,"airmass":6.43,"alt":8.59,"az":95.2,"t":"2030-03-22T17:30:00Z","terrain":0.41},{"above_terrain":true,"airmass":5.85,"alt":9.52,"az":96.0,"t":"2030-03-22T17:35:00Z","terrain":0.55},{"above_terrain":true,"airmass":5.36,"alt":10.45,"az":96.9,"t":"2030-03-22T17:40:00Z","terrain":0.71},{"above_terrain":true,"airmass":4.95,"alt":11.38,"az":97.7,"t":"2030-03-22T17:45:00Z","terrain":0.69},{"above_terrain":true,"airmass":4.6,"alt":12.31,"az":98.6,"t":"2030-03-22T17:50:00Z","terrain":0.56},{"above_terrain":true,"airmass":4.29,"alt":13.23,"az":99.4,"t":"2030-03-22T17:55:00Z","terrain":0.39},{"above_terrain":true,"airmass":4.03,"alt":14.15,"az":100.3,"t":"2030-03-22T18:00:00Z","terrain":0.21},{"above_terrain":true,"airmass":3.8,"alt":15.07,"az":101.2,"t":"2030-03-22T18:05:00Z","terrain":0.06},{"above_terrain":true,"airmass":3.59,"alt":15.99,"az":102.1,"t":"2030-03-22T18:10:00Z","terrain":-0.06},{"above_terrain":true,"airmass":3.4,"alt":16.9,"az":103.0,"t":"2030-03-22T18:15:00Z","terrain":-0.22},{"above_terrain":true,"airmass":3.24,"alt":17.81,"az":103.9,"t":"2030-03-22T18:20:00Z","terrain":-0.02},{"above_terrain":true,"airmass":3.09,"alt":18.72,"az":104.8,"t":"2030-03-22T18:25:00Z","terrain":-0.16},{"above_terrain":true,"airmass":2.96,"alt":19.62,"az":105.7,"t":"2030-03-22T18:30:00Z","terrain":-0.52},{"above_terrain":true,"airmass":2.83,"alt":20.52,"az":106.6,"t":"2030-03-22T18:35:00Z","terrain":-0.62},{"above_terrain":true,"airmass":2.72,"alt":21.42,"az":107.6,"t":"2030-03-22T18:40:00Z","terrain":-0.8},{"above_terrain":true,"airmass":2.62,"alt":22.31,"az":108.5,"t":"2030-03-22T18:45:00Z","terrain":-1.07},{"above_terrain":true,"airmass":2.53,"alt":23.19,"az":109.5,"t":"2030-03-22T18:50:00Z","terrain":-1.17},{"above_terrain":true,"airmass":2.44,"alt":24.07,"az":110.5,"t":"2030-03-22T18:55:00Z","terrain":-1.23},{"above_terrain":true,"airmass":2.36,"alt":24.95,"az":111.5,"t":"2030-03-22T19:00:00Z","terrain":-1.35},{"above_terrain":true,"airmass":2.29,"alt":25.81,"az":112.5,"t":"2030-03-22T19:05:00Z","terrain":-1.41},{"above_terrain":true,"airmass":2.22,"alt":26.68,"az":113.5,"t":"2030-03-22T19:10:00Z","terrain":-1.52},{"above_terrain":true,"airmass":2.16,"alt":27.53,"az":114.5,"t":"2030-03-22T19:15:00Z","terrain":-1.57},{"above_terrain":true,"airmass":2.1,"alt":28.38,"az":115.5,"t":"2030-03-22T19:20:00Z","terrain":-1.49},{"above_terrain":true,"airmass":2.04,"alt":29.22,"az":116.6,"t":"2030-03-22T19:25:00Z","terrain":-1.57},{"above_terrain":true,"airmass":1.99,"alt":30.05,"az":117.7,"t":"2030-03-22T19:30:00Z","terrain":-1.49},{"above_terrain":true,"airmass":1.94,"alt":30.88,"az":118.8,"t":"2030-03-22T19:35:00Z","terrain":-1.47},{"above_terrain":true,"airmass":1.9,"alt":31.69,"az":119.9,"t":"2030-03-22T19:40:00Z","terrain":-1.27},{"above_terrain":true,"airmass":1.86,"alt":32.5,"az":121.0,"t":"2030-03-22T19:45:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.82,"alt":33.3,"az":122.2,"t":"2030-03-22T19:50:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.78,"alt":34.08,"az":123.3,"t":"2030-03-22T19:55:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.75,"alt":34.86,"az":124.5,"t":"2030-03-22T20:00:00Z","terrain":-1.56},{"above_terrain":true,"airmass":1.71,"alt":35.63,"az":125.7,"t":"2030-03-22T20:05:00Z","terrain":-1.61},{"above_terrain":true,"airmass":1.68,"alt":36.38,"az":127.0,"t":"2030-03-22T20:10:00Z","terrain":-1.54},{"above_terrain":true,"airmass":1.65,"alt":37.12,"az":128.2,"t":"2030-03-22T20:15:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.63,"alt":37.85,"az":129.5,"t":"2030-03-22T20:20:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.6,"alt":38.57,"az":130.8,"t":"2030-03-22T20:25:00Z","terrain":-1.67},{"above_terrain":true,"airmass":1.58,"alt":39.27,"az":132.2,"t":"2030-03-22T20:30:00Z","terrain":-1.64},{"above_terrain":true,"airmass":1.55,"alt":39.95,"az":133.5,"t":"2030-03-22T20:35:00Z","terrain":-1.6},{"above_terrain":true,"airmass":1.53,"alt":40.62,"az":134.9,"t":"2030-03-22T20:40:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.51,"alt":41.28,"az":136.3,"t":"2030-03-22T20:45:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.49,"alt":41.92,"az":137.8,"t":"2030-03-22T20:50:00Z","terrain":-1.16},{"above_terrain":true,"airmass":1.48,"alt":42.54,"az":139.2,"t":"2030-03-22T20:55:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.46,"alt":43.14,"az":140.7,"t":"2030-03-22T21:00:00Z","terrain":-1.16},{"above_terrain":true,"airmass":1.45,"alt":43.72,"az":142.3,"t":"2030-03-22T21:05:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.43,"alt":44.28,"az":143.8,"t":"2030-03-22T21:10:00Z","terrain":-1.34},{"above_terrain":true,"airmass":1.42,"alt":44.83,"az":145.4,"t":"2030-03-22T21:15:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.4,"alt":45.35,"az":147.0,"t":"2030-03-22T21:20:00Z","terrain":-1.3},{"above_terrain":true,"airmass":1.39,"alt":45.84,"az":148.7,"t":"2030-03-22T21:25:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.38,"alt":46.32,"az":150.3,"t":"2030-03-22T21:30:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.37,"alt":46.77,"az":152.0,"t":"2030-03-22T21:35:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.36,"alt":47.2,"az":153.8,"t":"2030-03-22T21:40:00Z","terrain":-1.01},{"above_terrain":true,"airmass":1.35,"alt":47.6,"az":155.5,"t":"2030-03-22T21:45:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.34,"alt":47.97,"az":157.3,"t":"2030-03-22T21:50:00Z","terrain":-1.08},{"above_terrain":true,"airmass":1.34,"alt":48.32,"az":159.1,"t":"2030-03-22T21:55:00Z","terrain":-1.3},{"above_terrain":true,"airmass":1.33,"alt":48.64,"az":160.9,"t":"2030-03-22T22:00:00Z","terrain":-1.14},{"above_terrain":true,"airmass":1.33,"alt":48.93,"az":162.8,"t":"2030-03-22T22:05:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.32,"alt":49.19,"az":164.6,"t":"2030-03-22T22:10:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.32,"alt":49.43,"az":166.5,"t":"2030-03-22T22:15:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.31,"alt":49.63,"az":168.4,"t":"2030-03-22T22:20:00Z","terrain":-0.89},{"above_terrain":true,"airmass":1.31,"alt":49.8,"az":170.4,"t":"2030-03-22T22:25:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.31,"alt":49.94,"az":172.3,"t":"2030-03-22T22:30:00Z","terrain":-0.56},{"above_terrain":true,"airmass":1.3,"alt":50.05,"az":174.2,"t":"2030-03-22T22:35:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.3,"alt":50.13,"az":176.2,"t":"2030-03-22T22:40:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.3,"alt":50.18,"az":178.1,"t":"2030-03-22T22:45:00Z","terrain":-0.39},{"above_terrain":true,"airmass":1.3,"alt":50.19,"az":180.1,"t":"2030-03-22T22:50:00Z","terrain":-0.56},{"above_terrain":true,"airmass":1.3,"alt":50.18,"az":182.0,"t":"2030-03-22T22:55:00Z","terrain":-0.68},{"above_terrain":true,"airmass":1.3,"alt":50.13,"az":184.0,"t":"2030-03-22T23:00:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.3,"alt":50.04,"az":185.9,"t":"2030-03-22T23:05:00Z","terrain":-0.72},{"above_terrain":true,"airmass":1.31,"alt":49.93,"az":187.9,"t":"2030-03-22T23:10:00Z","terrain":-0.66},{"above_terrain":true,"airmass":1.31,"alt":49.79,"az":189.8,"t":"2030-03-22T23:15:00Z","terrain":-0.57},{"above_terrain":true,"airmass":1.31,"alt":49.61,"az":191.7,"t":"2030-03-22T23:20:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.32,"alt":49.41,"az":193.6,"t":"2030-03-22T23:25:00Z","terrain":-0.48},{"above_terrain":true,"airmass":1.32,"alt":49.17,"az":195.5,"t":"2030-03-22T23:30:00Z","terrain":-0.55},{"above_terrain":true,"airmass":1.33,"alt":48.91,"az":197.4,"t":"2030-03-22T23:35:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.33,"alt":48.61,"az":199.2,"t":"2030-03-22T23:40:00Z","terrain":-0.31},{"above_terrain":true,"airmass":1.34,"alt":48.29,"az":201.1,"t":"2030-03-22T23:45:00Z","terrain":-0.52},{"above_terrain":true,"airmass":1.35,"alt":47.94,"az":202.9,"t":"2030-03-22T23:50:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.35,"alt":47.56,"az":204.6,"t":"2030-03-22T23:55:00Z","terrain":-0.32},{"above_terrain":true,"airmass":1.36,"alt":47.16,"az":206.4,"t":"2030-03-23T00:00:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.37,"alt":46.73,"az":208.1,"t":"2030-03-23T00:05:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.38,"alt":46.28,"az":209.8,"t":"2030-03-23T00:10:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.39,"alt":45.8,"az":211.5,"t":"2030-03-23T00:15:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.41,"alt":45.3,"az":213.1,"t":"2030-03-23T00:20:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.42,"alt":44.78,"az":214.7,"t":"2030-03-23T00:25:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.43,"alt":44.23,"az":216.3,"t":"2030-03-23T00:30:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.45,"alt":43.67,"az":217.9,"t":"2030-03-23T00:35:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.46,"alt":43.09,"az":219.4,"t":"2030-03-23T00:40:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.48,"alt":42.48,"az":220.9,"t":"2030-03-23T00:45:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.5,"alt":41.86,"az":222.4,"t":"2030-03-23T00:50:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.52,"alt":41.22,"az":223.8,"t":"2030-03-23T00:55:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.54,"alt":40.56,"az":225.2,"t":"2030-03-23T01:00:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.56,"alt":39.89,"az":226.6,"t":"2030-03-23T01:05:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.58,"alt":39.2,"az":228.0,"t":"2030-03-23T01:10:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.6,"alt":38.5,"az":229.3,"t":"2030-03-23T01:15:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.63,"alt":37.79,"az":230.6,"t":"2030-03-23T01:20:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.66,"alt":37.06,"az":231.9,"t":"2030-03-23T01:25:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.69,"alt":36.31,"az":233.1,"t":"2030-03-23T01:30:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.72,"alt":35.56,"az":234.4,"t":"2030-03-23T01:35:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.75,"alt":34.79,"az":235.6,"t":"2030-03-23T01:40:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.78,"alt":34.02,"az":236.8,"t":"2030-03-23T01:45:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.82,"alt":33.23,"az":237.9,"t":"2030-03-23T01:50:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.86,"alt":32.43,"az":239.1,"t":"2030-03-23T01:55:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.9,"alt":31.62,"az":240.2,"t":"2030-03-23T02:00:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.95,"alt":30.8,"az":241.3,"t":"2030-03-23T02:05:00Z","terrain":0.84},{"above_terrain":true,"airmass":2.0,"alt":29.98,"az":242.4,"t":"2030-03-23T02:10:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.05,"alt":29.15,"az":243.5,"t":"2030-03-23T02:15:00Z","terrain":0.98},{"above_terrain":true,"airmass":2.1,"alt":28.3,"az":244.6,"t":"2030-03-23T02:20:00Z","terrain":0.97},{"above_terrain":true,"airmass":2.16,"alt":27.46,"az":245.6,"t":"2030-03-23T02:25:00Z","terrain":1.1},{"above_terrain":true,"airmass":2.23,"alt":26.6,"az":246.6,"t":"2030-03-23T02:30:00Z","terrain":1.08},{"above_terrain":true,"airmass":2.29,"alt":25.74,"az":247.6,"t":"2030-03-23T02:35:00Z","terrain":0.74},{"above_terrain":true,"airmass":2.37,"alt":24.87,"az":248.6,"t":"2030-03-23T02:40:00Z","terrain":0.52},{"above_terrain":true,"airmass":2.45,"alt":23.99,"az":249.6,"t":"2030-03-23T02:45:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.53,"alt":23.11,"az":250.6,"t":"2030-03-23T02:50:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.63,"alt":22.23,"az":251.6,"t":"2030-03-23T02:55:00Z","terrain":0.36},{"above_terrain":true,"airmass":2.73,"alt":21.34,"az":252.5,"t":"2030-03-23T03:00:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.84,"alt":20.44,"az":253.4,"t":"2030-03-23T03:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.97,"alt":19.54,"az":254.4,"t":"2030-03-23T03:10:00Z","terrain":0.2},{"above_terrain":true,"airmass":3.1,"alt":18.64,"az":255.3,"t":"2030-03-23T03:15:00Z","terrain":0.28},{"above_terrain":true,"airmass":3.25,"alt":17.73,"az":256.2,"t":"2030-03-23T03:20:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.42,"alt":16.82,"az":257.1,"t":"2030-03-23T03:25:00Z","terrain":0.42},{"above_terrain":true,"airmass":3.61,"alt":15.91,"az":258.0,"t":"2030-03-23T03:30:00Z","terrain":0.36},{"above_terrain":true,"airmass":3.81,"alt":14.99,"az":258.9,"t":"2030-03-23T03:35:00Z","terrain":0.47},{"above_terrain":true,"airmass":4.05,"alt":14.07,"az":259.8,"t":"2030-03-23T03:40:00Z","terrain":0.54},{"above_terrain":true,"airmass":4.32,"alt":13.15,"az":260.6,"t":"2030-03-23T03:45:00Z","terrain":0.74},{"above_terrain":true,"airmass":4.63,"alt":12.23,"az":261.5,"t":"2030-03-23T03:50:00Z","terrain":0.91},{"above_terrain":true,"airmass":4.98,"alt":11.3,"az":262.4,"t":"2030-03-23T03:55:00Z","terrain":0.92},{"above_terrain":true,"airmass":5.4,"alt":10.37,"az":263.2,"t":"2030-03-23T04:00:00Z","terrain":0.75},{"above_terrain":true,"airmass":5.89,"alt":9.44,"az":264.1,"t":"2030-03-23T04:05:00Z","terrain":0.51},{"above_terrain":true,"airmass":6.48,"alt":8.51,"az":264.9,"t":"2030-03-23T04:10:00Z","terrain":0.4},{"above_terrain":true,"airmass":7.2,"alt":7.58,"az":265.8,"t":"2030-03-23T04:15:00Z","terrain":0.45},{"above_terrain":true,"airmass":8.09,"alt":6.64,"az":266.6,"t":"2030-03-23T04:20:00Z","terrain":0.53},{"above_terrain":true,"airmass":9.23,"alt":5.71,"az":267.4,"t":"2030-03-23T04:25:00Z","terrain":0.6},{"above_terrain":true,"airmass":10.71,"alt":4.77,"az":268.3,"t":"2030-03-23T04:30:00Z","terrain":0.68},{"above_terrain":true,"airmass":12.7,"alt":3.84,"az":269.1,"t":"2030-03-23T04:35:00Z","terrain":0.77},{"above_terrain":true,"airmass":15.5,"alt":2.9,"az":269.9,"t":"2030-03-23T04:40:00Z","terrain":0.89},{"above_terrain":true,"airmass":19.63,"alt":1.96,"az":270.8,"t":"2030-03-23T04:45:00Z","terrain":0.81},{"above_terrain":true,"airmass":26.06,"alt":1.03,"az":271.6,"t":"2030-03-23T04:50:00Z","terrain":0.56},{"above_terrain":false,"airmass":36.56,"alt":0.09,"az":272.4,"t":"2030-03-23T04:55:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-0.84,"az":273.3,"t":"2030-03-23T05:00:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-1.78,"az":274.1,"t":"2030-03-23T05:05:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-2.71,"az":274.9,"t":"2030-03-23T05:10:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-3.64,"az":275.8,"t":"2030-03-23T05:15:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-4.57,"az":276.6,"t":"2030-03-23T05:20:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-5.5,"az":277.5,"t":"2030-03-23T05:25:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-6.43,"az":278.3,"t":"2030-03-23T05:30:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-7.35,"az":279.2,"t":"2030-03-23T05:35:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-8.27,"az":280.0,"t":"2030-03-23T05:40:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-9.2,"az":280.9,"t":"2030-03-23T05:45:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-10.11,"az":281.7,"t":"2030-03-23T05:50:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-11.03,"az":282.6,"t":"2030-03-23T05:55:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-11.94,"az":283.5,"t":"2030-03-23T06:00:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-12.85,"az":284.4,"t":"2030-03-23T06:05:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-13.75,"az":285.3,"t":"2030-03-23T06:10:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-14.65,"az":286.2,"t":"2030-03-23T06:15:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-15.55,"az":287.1,"t":"2030-03-23T06:20:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-16.44,"az":288.0,"t":"2030-03-23T06:25:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-17.33,"az":288.9,"t":"2030-03-23T06:30:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-18.21,"az":289.8,"t":"2030-03-23T06:35:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-19.09,"az":290.8,"t":"2030-03-23T06:40:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-19.96,"az":291.7,"t":"2030-03-23T06:45:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-20.83,"az":292.7,"t":"2030-03-23T06:50:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-21.69,"az":293.7,"t":"2030-03-23T06:55:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-22.54,"az":294.7,"t":"2030-03-23T07:00:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-23.39,"az":295.7,"t":"2030-03-23T07:05:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-24.23,"az":296.7,"t":"2030-03-23T07:10:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-25.06,"az":297.7,"t":"2030-03-23T07:15:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-25.89,"az":298.8,"t":"2030-03-23T07:20:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-26.7,"az":299.8,"t":"2030-03-23T07:25:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-27.51,"az":300.9,"t":"2030-03-23T07:30:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-28.31,"az":302.0,"t":"2030-03-23T07:35:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-29.1,"az":303.1,"t":"2030-03-23T07:40:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-29.88,"az":304.2,"t":"2030-03-23T07:45:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-30.65,"az":305.4,"t":"2030-03-23T07:50:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-31.4,"az":306.5,"t":"2030-03-23T07:55:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-32.15,"az":307.7,"t":"2030-03-23T08:00:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-32.88,"az":308.9,"t":"2030-03-23T08:05:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-33.61,"az":310.2,"t":"2030-03-23T08:10:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-34.32,"az":311.4,"t":"2030-03-23T08:15:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-35.01,"az":312.7,"t":"2030-03-23T08:20:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-35.69,"az":314.0,"t":"2030-03-23T08:25:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-36.36,"az":315.3,"t":"2030-03-23T08:30:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-37.01,"az":316.6,"t":"2030-03-23T08:35:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-37.64,"az":318.0,"t":"2030-03-23T08:40:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-38.26,"az":319.3,"t":"2030-03-23T08:45:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-38.86,"az":320.7,"t":"2030-03-23T08:50:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-39.45,"az":322.2,"t":"2030-03-23T08:55:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-40.01,"az":323.6,"t":"2030-03-23T09:00:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-40.56,"az":325.1,"t":"2030-03-23T09:05:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-41.08,"az":326.6,"t":"2030-03-23T09:10:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-41.59,"az":328.1,"t":"2030-03-23T09:15:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-42.07,"az":329.7,"t":"2030-03-23T09:20:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-42.53,"az":331.3,"t":"2030-03-23T09:25:00Z","terrain":-0.32},{"above_terrain":false,"airmass":null,"alt":-42.97,"az":332.9,"t":"2030-03-23T09:30:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-43.38,"az":334.5,"t":"2030-03-23T09:35:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-43.77,"az":336.1,"t":"2030-03-23T09:40:00Z","terrain":-0.82},{"above_terrain":false,"airmass":null,"alt":-44.14,"az":337.8,"t":"2030-03-23T09:45:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-44.48,"az":339.5,"t":"2030-03-23T09:50:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-44.8,"az":341.2,"t":"2030-03-23T09:55:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-45.09,"az":342.9,"t":"2030-03-23T10:00:00Z","terrain":-0.4}],"transit":{"airmass":1.3,"alt":50.2,"az":180.1,"t":"2030-03-22T22:50:00Z"},"usable_hours":8.25,"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."]}
