{"assessment":{"best_window":{"end":"2045-08-28T01:05Z","end_local":"04:05","hours":6.33,"label":"marginal","mean_quality":0.45,"start":"2045-08-27T18:45Z","start_local":"21:45"},"cost":{"altitude":1.58,"clouds":0.0,"darkness":1.33,"moon":3.33},"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":48,"cloud":null,"high":null,"iso":"2045-08-27T17:00Z","label":"unusable","low":null,"mid":null,"moon_alt":0,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"20:00","wind":null},{"alt":59,"cloud":null,"high":null,"iso":"2045-08-27T18:00Z","label":"poor","low":null,"mid":null,"moon_alt":11,"precip":null,"q":0.09,"rh":null,"sky":"nautical twilight","temp":null,"time":"21:00","wind":null},{"alt":68,"cloud":null,"high":null,"iso":"2045-08-27T19:00Z","label":"marginal","low":null,"mid":null,"moon_alt":21,"precip":null,"q":0.55,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":71,"cloud":null,"high":null,"iso":"2045-08-27T20:00Z","label":"marginal","low":null,"mid":null,"moon_alt":29,"precip":null,"q":0.5,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":67,"cloud":null,"high":null,"iso":"2045-08-27T21:00Z","label":"marginal","low":null,"mid":null,"moon_alt":36,"precip":null,"q":0.47,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":58,"cloud":null,"high":null,"iso":"2045-08-27T22:00Z","label":"marginal","low":null,"mid":null,"moon_alt":40,"precip":null,"q":0.45,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":48,"cloud":null,"high":null,"iso":"2045-08-27T23:00Z","label":"marginal","low":null,"mid":null,"moon_alt":40,"precip":null,"q":0.41,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":37,"cloud":null,"high":null,"iso":"2045-08-28T00:00Z","label":"marginal","low":null,"mid":null,"moon_alt":37,"precip":null,"q":0.39,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":25,"cloud":null,"high":null,"iso":"2045-08-28T01:00Z","label":"marginal","low":null,"mid":null,"moon_alt":31,"precip":null,"q":0.3,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":14,"cloud":null,"high":null,"iso":"2045-08-28T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":23,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":4,"cloud":null,"high":null,"iso":"2045-08-28T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":14,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":0.56,"peak_sky":0.56,"quality_hours":3.18,"reasons":["moonlight cost 3.3 quality-hours","the target being low or below 20\u00b0 cost 1.6 quality-hours","daylight and twilight cost 1.3 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":45,"score_weather":null,"sky_hours":3.18,"verdict":"unknown","verdict_astronomy":"marginal","weather_known":false,"windows":[{"end":"2045-08-27T17:35Z","end_local":"20:35","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2045-08-27T17:00Z","start_local":"20:00"},{"end":"2045-08-27T18:45Z","end_local":"21:45","hours":1.17,"label":"poor","mean_quality":0.19,"start":"2045-08-27T17:35Z","start_local":"20:35"},{"end":"2045-08-28T01:05Z","end_local":"04:05","hours":6.33,"label":"marginal","mean_quality":0.45,"start":"2045-08-27T18:45Z","start_local":"21:45"},{"end":"2045-08-28T01:30Z","end_local":"04:30","hours":0.42,"label":"poor","mean_quality":0.25,"start":"2045-08-28T01:05Z","start_local":"04:05"},{"end":"2045-08-28T03:45Z","end_local":"06:45","hours":2.25,"label":"unusable","mean_quality":0.0,"start":"2045-08-28T01:30Z","start_local":"04:30"}]},"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":"2045-08-27T18:42:03Z","dark_hours":7.35,"dark_to":"2045-08-28T02:03:12Z","moon":{"illumination":0.999,"phase":"full moon","waxing":false},"moon_free_dark_hours":0.0,"moonrise":"2045-08-27T17:00:33Z","moonset":"2045-08-28T04:17:53Z","sunrise":"2045-08-28T03:43:08Z","sunset":"2045-08-27T17:02:11Z","twilight":{"astronomical":{"end":"2045-08-27T18:42:03Z","start":"2045-08-28T02:03:12Z"},"civil":{"end":"2045-08-27T17:30:59Z","start":"2045-08-28T03:14:18Z"},"nautical":{"end":"2045-08-27T18:05:34Z","start":"2045-08-28T02:39:42Z"}},"window_end":"2045-08-28T09:00:00Z","window_start":"2045-08-27T09:00:00Z"},"night_date":"2045-08-27","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.06,"alt":71.1,"t":"2045-08-27T20:00:00Z"},"dec":22.71085365,"dec_of_date":22.8396,"dec_str":"+22\u00b0 42' 39.1\"","good_hours":5.83,"limit_rise":"2045-08-27T14:26:48Z","limit_set":"2045-08-28T01:29:00Z","max_az_rate_deg_per_min":0.71,"moon_separation":48.8,"never_rises":false,"ra":300.18213726,"ra_of_date":300.6751,"ra_str":"20h 00m 43.7s","resolved":{"dec":22.71085365,"name":"HD 189733","ra":300.18213726,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=HD%20189733","source":"sesame","spectral_type":"K2V","type":"BY*","type_text":"BY Draconis variable \u2014 a spotted, rotating star","vmag":7.648},"summary":"5.8 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2045-08-28T03:23:06Z","blocked_dark_hours":0,"clears_at":"2045-08-27T12:38:16Z","rise_az":60.2},"track":[{"above_terrain":false,"airmass":null,"alt":-23.97,"az":15.2,"t":"2045-08-27T09:00:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-23.72,"az":16.4,"t":"2045-08-27T09:05:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-23.44,"az":17.7,"t":"2045-08-27T09:10:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-23.15,"az":18.9,"t":"2045-08-27T09:15:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-22.84,"az":20.1,"t":"2045-08-27T09:20:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-22.51,"az":21.3,"t":"2045-08-27T09:25:00Z","terrain":0.78},{"above_terrain":false,"airmass":null,"alt":-22.16,"az":22.5,"t":"2045-08-27T09:30:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-21.79,"az":23.7,"t":"2045-08-27T09:35:00Z","terrain":1.0},{"above_terrain":false,"airmass":null,"alt":-21.41,"az":24.8,"t":"2045-08-27T09:40:00Z","terrain":1.17},{"above_terrain":false,"airmass":null,"alt":-21.01,"az":26.0,"t":"2045-08-27T09:45:00Z","terrain":1.34},{"above_terrain":false,"airmass":null,"alt":-20.59,"az":27.1,"t":"2045-08-27T09:50:00Z","terrain":1.27},{"above_terrain":false,"airmass":null,"alt":-20.15,"az":28.3,"t":"2045-08-27T09:55:00Z","terrain":1.14},{"above_terrain":false,"airmass":null,"alt":-19.7,"az":29.4,"t":"2045-08-27T10:00:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-19.23,"az":30.5,"t":"2045-08-27T10:05:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-18.75,"az":31.6,"t":"2045-08-27T10:10:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-18.25,"az":32.7,"t":"2045-08-27T10:15:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-17.74,"az":33.8,"t":"2045-08-27T10:20:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-17.21,"az":34.9,"t":"2045-08-27T10:25:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-16.67,"az":36.0,"t":"2045-08-27T10:30:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-16.11,"az":37.0,"t":"2045-08-27T10:35:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-15.54,"az":38.1,"t":"2045-08-27T10:40:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-14.96,"az":39.1,"t":"2045-08-27T10:45:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-14.36,"az":40.1,"t":"2045-08-27T10:50:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-13.75,"az":41.1,"t":"2045-08-27T10:55:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-13.13,"az":42.1,"t":"2045-08-27T11:00:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-12.49,"az":43.1,"t":"2045-08-27T11:05:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-11.85,"az":44.1,"t":"2045-08-27T11:10:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-11.19,"az":45.1,"t":"2045-08-27T11:15:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-10.52,"az":46.0,"t":"2045-08-27T11:20:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-9.84,"az":47.0,"t":"2045-08-27T11:25:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-9.15,"az":47.9,"t":"2045-08-27T11:30:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-8.45,"az":48.9,"t":"2045-08-27T11:35:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-7.75,"az":49.8,"t":"2045-08-27T11:40:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-7.03,"az":50.7,"t":"2045-08-27T11:45:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-6.3,"az":51.6,"t":"2045-08-27T11:50:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-5.56,"az":52.5,"t":"2045-08-27T11:55:00Z","terrain":0.73},{"above_terrain":false,"airmass":null,"alt":-4.81,"az":53.4,"t":"2045-08-27T12:00:00Z","terrain":0.9},{"above_terrain":false,"airmass":null,"alt":-4.06,"az":54.2,"t":"2045-08-27T12:05:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-3.29,"az":55.1,"t":"2045-08-27T12:10:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-2.52,"az":56.0,"t":"2045-08-27T12:15:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-1.74,"az":56.8,"t":"2045-08-27T12:20:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-0.95,"az":57.7,"t":"2045-08-27T12:25:00Z","terrain":1.19},{"above_terrain":false,"airmass":null,"alt":-0.16,"az":58.5,"t":"2045-08-27T12:30:00Z","terrain":1.23},{"above_terrain":false,"airmass":29.78,"alt":0.64,"az":59.3,"t":"2045-08-27T12:35:00Z","terrain":1.2},{"above_terrain":true,"airmass":22.78,"alt":1.45,"az":60.2,"t":"2045-08-27T12:40:00Z","terrain":1.16},{"above_terrain":true,"airmass":18.1,"alt":2.27,"az":61.0,"t":"2045-08-27T12:45:00Z","terrain":1.09},{"above_terrain":true,"airmass":14.85,"alt":3.09,"az":61.8,"t":"2045-08-27T12:50:00Z","terrain":1.03},{"above_terrain":true,"airmass":12.5,"alt":3.92,"az":62.6,"t":"2045-08-27T12:55:00Z","terrain":0.95},{"above_terrain":true,"airmass":10.75,"alt":4.75,"az":63.4,"t":"2045-08-27T13:00:00Z","terrain":0.85},{"above_terrain":true,"airmass":9.39,"alt":5.59,"az":64.2,"t":"2045-08-27T13:05:00Z","terrain":0.77},{"above_terrain":true,"airmass":8.32,"alt":6.43,"az":65.0,"t":"2045-08-27T13:10:00Z","terrain":0.77},{"above_terrain":true,"airmass":7.46,"alt":7.29,"az":65.8,"t":"2045-08-27T13:15:00Z","terrain":0.82},{"above_terrain":true,"airmass":6.75,"alt":8.14,"az":66.6,"t":"2045-08-27T13:20:00Z","terrain":0.89},{"above_terrain":true,"airmass":6.16,"alt":9.0,"az":67.3,"t":"2045-08-27T13:25:00Z","terrain":0.95},{"above_terrain":true,"airmass":5.65,"alt":9.87,"az":68.1,"t":"2045-08-27T13:30:00Z","terrain":1.0},{"above_terrain":true,"airmass":5.23,"alt":10.74,"az":68.9,"t":"2045-08-27T13:35:00Z","terrain":1.04},{"above_terrain":true,"airmass":4.86,"alt":11.62,"az":69.7,"t":"2045-08-27T13:40:00Z","terrain":1.16},{"above_terrain":true,"airmass":4.53,"alt":12.5,"az":70.4,"t":"2045-08-27T13:45:00Z","terrain":1.24},{"above_terrain":true,"airmass":4.25,"alt":13.38,"az":71.2,"t":"2045-08-27T13:50:00Z","terrain":1.25},{"above_terrain":true,"airmass":4.0,"alt":14.27,"az":71.9,"t":"2045-08-27T13:55:00Z","terrain":1.2},{"above_terrain":true,"airmass":3.77,"alt":15.16,"az":72.7,"t":"2045-08-27T14:00:00Z","terrain":1.05},{"above_terrain":true,"airmass":3.57,"alt":16.05,"az":73.5,"t":"2045-08-27T14:05:00Z","terrain":0.87},{"above_terrain":true,"airmass":3.39,"alt":16.95,"az":74.2,"t":"2045-08-27T14:10:00Z","terrain":0.71},{"above_terrain":true,"airmass":3.23,"alt":17.86,"az":75.0,"t":"2045-08-27T14:15:00Z","terrain":0.63},{"above_terrain":true,"airmass":3.08,"alt":18.76,"az":75.7,"t":"2045-08-27T14:20:00Z","terrain":0.7},{"above_terrain":true,"airmass":2.95,"alt":19.67,"az":76.5,"t":"2045-08-27T14:25:00Z","terrain":0.71},{"above_terrain":true,"airmass":2.83,"alt":20.58,"az":77.2,"t":"2045-08-27T14:30:00Z","terrain":0.68},{"above_terrain":true,"airmass":2.71,"alt":21.5,"az":78.0,"t":"2045-08-27T14:35:00Z","terrain":0.63},{"above_terrain":true,"airmass":2.61,"alt":22.41,"az":78.8,"t":"2045-08-27T14:40:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.51,"alt":23.33,"az":79.5,"t":"2045-08-27T14:45:00Z","terrain":0.51},{"above_terrain":true,"airmass":2.42,"alt":24.25,"az":80.3,"t":"2045-08-27T14:50:00Z","terrain":0.52},{"above_terrain":true,"airmass":2.34,"alt":25.18,"az":81.0,"t":"2045-08-27T14:55:00Z","terrain":0.69},{"above_terrain":true,"airmass":2.26,"alt":26.1,"az":81.8,"t":"2045-08-27T15:00:00Z","terrain":0.78},{"above_terrain":true,"airmass":2.19,"alt":27.03,"az":82.6,"t":"2045-08-27T15:05:00Z","terrain":0.61},{"above_terrain":true,"airmass":2.13,"alt":27.96,"az":83.4,"t":"2045-08-27T15:10:00Z","terrain":0.44},{"above_terrain":true,"airmass":2.06,"alt":28.89,"az":84.1,"t":"2045-08-27T15:15:00Z","terrain":0.37},{"above_terrain":true,"airmass":2.01,"alt":29.82,"az":84.9,"t":"2045-08-27T15:20:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.95,"alt":30.75,"az":85.7,"t":"2045-08-27T15:25:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.9,"alt":31.69,"az":86.5,"t":"2045-08-27T15:30:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.85,"alt":32.62,"az":87.3,"t":"2045-08-27T15:35:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.81,"alt":33.56,"az":88.1,"t":"2045-08-27T15:40:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.76,"alt":34.49,"az":88.9,"t":"2045-08-27T15:45:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.72,"alt":35.43,"az":89.8,"t":"2045-08-27T15:50:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.68,"alt":36.36,"az":90.6,"t":"2045-08-27T15:55:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.65,"alt":37.3,"az":91.4,"t":"2045-08-27T16:00:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.61,"alt":38.24,"az":92.3,"t":"2045-08-27T16:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.58,"alt":39.17,"az":93.2,"t":"2045-08-27T16:10:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.55,"alt":40.1,"az":94.0,"t":"2045-08-27T16:15:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.52,"alt":41.04,"az":94.9,"t":"2045-08-27T16:20:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.49,"alt":41.97,"az":95.9,"t":"2045-08-27T16:25:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.47,"alt":42.9,"az":96.8,"t":"2045-08-27T16:30:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.44,"alt":43.83,"az":97.7,"t":"2045-08-27T16:35:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.42,"alt":44.75,"az":98.7,"t":"2045-08-27T16:40:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.4,"alt":45.68,"az":99.7,"t":"2045-08-27T16:45:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.37,"alt":46.6,"az":100.7,"t":"2045-08-27T16:50:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.35,"alt":47.52,"az":101.7,"t":"2045-08-27T16:55:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.34,"alt":48.43,"az":102.8,"t":"2045-08-27T17:00:00Z","terrain":-0.18},{"above_terrain":true,"airmass":1.32,"alt":49.34,"az":103.8,"t":"2045-08-27T17:05:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.3,"alt":50.25,"az":105.0,"t":"2045-08-27T17:10:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.28,"alt":51.15,"az":106.1,"t":"2045-08-27T17:15:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.27,"alt":52.05,"az":107.3,"t":"2045-08-27T17:20:00Z","terrain":-0.7},{"above_terrain":true,"airmass":1.25,"alt":52.94,"az":108.5,"t":"2045-08-27T17:25:00Z","terrain":-1.05},{"above_terrain":true,"airmass":1.24,"alt":53.82,"az":109.7,"t":"2045-08-27T17:30:00Z","terrain":-1.16},{"above_terrain":true,"airmass":1.22,"alt":54.7,"az":111.0,"t":"2045-08-27T17:35:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.21,"alt":55.57,"az":112.3,"t":"2045-08-27T17:40:00Z","terrain":-1.4},{"above_terrain":true,"airmass":1.2,"alt":56.43,"az":113.7,"t":"2045-08-27T17:45:00Z","terrain":-1.57},{"above_terrain":true,"airmass":1.19,"alt":57.28,"az":115.1,"t":"2045-08-27T17:50:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.18,"alt":58.13,"az":116.6,"t":"2045-08-27T17:55:00Z","terrain":-1.57},{"above_terrain":true,"airmass":1.17,"alt":58.96,"az":118.2,"t":"2045-08-27T18:00:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.16,"alt":59.78,"az":119.8,"t":"2045-08-27T18:05:00Z","terrain":-1.3},{"above_terrain":true,"airmass":1.15,"alt":60.58,"az":121.4,"t":"2045-08-27T18:10:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.14,"alt":61.37,"az":123.2,"t":"2045-08-27T18:15:00Z","terrain":-1.4},{"above_terrain":true,"airmass":1.13,"alt":62.15,"az":125.0,"t":"2045-08-27T18:20:00Z","terrain":-1.63},{"above_terrain":true,"airmass":1.12,"alt":62.91,"az":126.9,"t":"2045-08-27T18:25:00Z","terrain":-1.55},{"above_terrain":true,"airmass":1.12,"alt":63.65,"az":128.8,"t":"2045-08-27T18:30:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.11,"alt":64.36,"az":130.9,"t":"2045-08-27T18:35:00Z","terrain":-1.68},{"above_terrain":true,"airmass":1.1,"alt":65.06,"az":133.1,"t":"2045-08-27T18:40:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.1,"alt":65.73,"az":135.3,"t":"2045-08-27T18:45:00Z","terrain":-1.27},{"above_terrain":true,"airmass":1.09,"alt":66.38,"az":137.7,"t":"2045-08-27T18:50:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.09,"alt":66.99,"az":140.1,"t":"2045-08-27T18:55:00Z","terrain":-1.3},{"above_terrain":true,"airmass":1.08,"alt":67.57,"az":142.7,"t":"2045-08-27T19:00:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.08,"alt":68.12,"az":145.4,"t":"2045-08-27T19:05:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.07,"alt":68.64,"az":148.2,"t":"2045-08-27T19:10:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.07,"alt":69.11,"az":151.2,"t":"2045-08-27T19:15:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.07,"alt":69.54,"az":154.2,"t":"2045-08-27T19:20:00Z","terrain":-1.05},{"above_terrain":true,"airmass":1.06,"alt":69.92,"az":157.3,"t":"2045-08-27T19:25:00Z","terrain":-1.08},{"above_terrain":true,"airmass":1.06,"alt":70.26,"az":160.6,"t":"2045-08-27T19:30:00Z","terrain":-1.06},{"above_terrain":true,"airmass":1.06,"alt":70.54,"az":163.9,"t":"2045-08-27T19:35:00Z","terrain":-1.52},{"above_terrain":true,"airmass":1.06,"alt":70.78,"az":167.3,"t":"2045-08-27T19:40:00Z","terrain":-1.09},{"above_terrain":true,"airmass":1.06,"alt":70.95,"az":170.8,"t":"2045-08-27T19:45:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.06,"alt":71.07,"az":174.4,"t":"2045-08-27T19:50:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.06,"alt":71.14,"az":177.9,"t":"2045-08-27T19:55:00Z","terrain":-0.39},{"above_terrain":true,"airmass":1.06,"alt":71.14,"az":181.5,"t":"2045-08-27T20:00:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.06,"alt":71.09,"az":185.1,"t":"2045-08-27T20:05:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.06,"alt":70.98,"az":188.6,"t":"2045-08-27T20:10:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.06,"alt":70.81,"az":192.1,"t":"2045-08-27T20:15:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.06,"alt":70.59,"az":195.5,"t":"2045-08-27T20:20:00Z","terrain":-0.54},{"above_terrain":true,"airmass":1.06,"alt":70.31,"az":198.9,"t":"2045-08-27T20:25:00Z","terrain":-0.34},{"above_terrain":true,"airmass":1.06,"alt":69.98,"az":202.1,"t":"2045-08-27T20:30:00Z","terrain":-0.51},{"above_terrain":true,"airmass":1.07,"alt":69.6,"az":205.3,"t":"2045-08-27T20:35:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.07,"alt":69.18,"az":208.3,"t":"2045-08-27T20:40:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.07,"alt":68.72,"az":211.3,"t":"2045-08-27T20:45:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.08,"alt":68.21,"az":214.1,"t":"2045-08-27T20:50:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.08,"alt":67.67,"az":216.8,"t":"2045-08-27T20:55:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.09,"alt":67.09,"az":219.4,"t":"2045-08-27T21:00:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.09,"alt":66.48,"az":221.9,"t":"2045-08-27T21:05:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.1,"alt":65.84,"az":224.3,"t":"2045-08-27T21:10:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.1,"alt":65.17,"az":226.6,"t":"2045-08-27T21:15:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.11,"alt":64.48,"az":228.8,"t":"2045-08-27T21:20:00Z","terrain":1.27},{"above_terrain":true,"airmass":1.11,"alt":63.77,"az":230.8,"t":"2045-08-27T21:25:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.12,"alt":63.03,"az":232.8,"t":"2045-08-27T21:30:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.13,"alt":62.27,"az":234.7,"t":"2045-08-27T21:35:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.14,"alt":61.5,"az":236.5,"t":"2045-08-27T21:40:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.15,"alt":60.71,"az":238.3,"t":"2045-08-27T21:45:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.16,"alt":59.91,"az":240.0,"t":"2045-08-27T21:50:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.16,"alt":59.09,"az":241.6,"t":"2045-08-27T21:55:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.18,"alt":58.26,"az":243.1,"t":"2045-08-27T22:00:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.19,"alt":57.42,"az":244.6,"t":"2045-08-27T22:05:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.2,"alt":56.57,"az":246.1,"t":"2045-08-27T22:10:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.21,"alt":55.71,"az":247.4,"t":"2045-08-27T22:15:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.22,"alt":54.85,"az":248.8,"t":"2045-08-27T22:20:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.24,"alt":53.97,"az":250.1,"t":"2045-08-27T22:25:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.25,"alt":53.09,"az":251.3,"t":"2045-08-27T22:30:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.26,"alt":52.2,"az":252.5,"t":"2045-08-27T22:35:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.28,"alt":51.3,"az":253.7,"t":"2045-08-27T22:40:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.3,"alt":50.4,"az":254.9,"t":"2045-08-27T22:45:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.31,"alt":49.49,"az":256.0,"t":"2045-08-27T22:50:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.33,"alt":48.58,"az":257.1,"t":"2045-08-27T22:55:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.35,"alt":47.67,"az":258.1,"t":"2045-08-27T23:00:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.37,"alt":46.75,"az":259.1,"t":"2045-08-27T23:05:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.39,"alt":45.83,"az":260.2,"t":"2045-08-27T23:10:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.41,"alt":44.91,"az":261.1,"t":"2045-08-27T23:15:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.44,"alt":43.98,"az":262.1,"t":"2045-08-27T23:20:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.46,"alt":43.05,"az":263.1,"t":"2045-08-27T23:25:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.49,"alt":42.12,"az":264.0,"t":"2045-08-27T23:30:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.52,"alt":41.19,"az":264.9,"t":"2045-08-27T23:35:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.55,"alt":40.26,"az":265.8,"t":"2045-08-27T23:40:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.58,"alt":39.32,"az":266.7,"t":"2045-08-27T23:45:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.61,"alt":38.39,"az":267.6,"t":"2045-08-27T23:50:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.64,"alt":37.45,"az":268.4,"t":"2045-08-27T23:55:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.68,"alt":36.52,"az":269.3,"t":"2045-08-28T00:00:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.72,"alt":35.58,"az":270.1,"t":"2045-08-28T00:05:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.76,"alt":34.65,"az":270.9,"t":"2045-08-28T00:10:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.8,"alt":33.71,"az":271.8,"t":"2045-08-28T00:15:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.84,"alt":32.78,"az":272.6,"t":"2045-08-28T00:20:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.89,"alt":31.84,"az":273.4,"t":"2045-08-28T00:25:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.94,"alt":30.91,"az":274.2,"t":"2045-08-28T00:30:00Z","terrain":-0.01},{"above_terrain":true,"airmass":2.0,"alt":29.97,"az":275.0,"t":"2045-08-28T00:35:00Z","terrain":0.08},{"above_terrain":true,"airmass":2.05,"alt":29.04,"az":275.7,"t":"2045-08-28T00:40:00Z","terrain":0.02},{"above_terrain":true,"airmass":2.12,"alt":28.11,"az":276.5,"t":"2045-08-28T00:45:00Z","terrain":-0.08},{"above_terrain":true,"airmass":2.18,"alt":27.18,"az":277.3,"t":"2045-08-28T00:50:00Z","terrain":-0.12},{"above_terrain":true,"airmass":2.25,"alt":26.26,"az":278.1,"t":"2045-08-28T00:55:00Z","terrain":-0.08},{"above_terrain":true,"airmass":2.33,"alt":25.33,"az":278.8,"t":"2045-08-28T01:00:00Z","terrain":-0.03},{"above_terrain":true,"airmass":2.41,"alt":24.41,"az":279.6,"t":"2045-08-28T01:05:00Z","terrain":-0.09},{"above_terrain":true,"airmass":2.5,"alt":23.48,"az":280.4,"t":"2045-08-28T01:10:00Z","terrain":-0.07},{"above_terrain":true,"airmass":2.59,"alt":22.56,"az":281.1,"t":"2045-08-28T01:15:00Z","terrain":0.01},{"above_terrain":true,"airmass":2.69,"alt":21.65,"az":281.9,"t":"2045-08-28T01:20:00Z","terrain":-0.11},{"above_terrain":true,"airmass":2.81,"alt":20.73,"az":282.6,"t":"2045-08-28T01:25:00Z","terrain":-0.05},{"above_terrain":true,"airmass":2.93,"alt":19.82,"az":283.4,"t":"2045-08-28T01:30:00Z","terrain":0.04},{"above_terrain":true,"airmass":3.06,"alt":18.91,"az":284.1,"t":"2045-08-28T01:35:00Z","terrain":0.14},{"above_terrain":true,"airmass":3.21,"alt":18.01,"az":284.9,"t":"2045-08-28T01:40:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.37,"alt":17.1,"az":285.7,"t":"2045-08-28T01:45:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.54,"alt":16.2,"az":286.4,"t":"2045-08-28T01:50:00Z","terrain":0.28},{"above_terrain":true,"airmass":3.74,"alt":15.31,"az":287.2,"t":"2045-08-28T01:55:00Z","terrain":0.34},{"above_terrain":true,"airmass":3.96,"alt":14.41,"az":287.9,"t":"2045-08-28T02:00:00Z","terrain":0.19},{"above_terrain":true,"airmass":4.21,"alt":13.53,"az":288.7,"t":"2045-08-28T02:05:00Z","terrain":0.18},{"above_terrain":true,"airmass":4.48,"alt":12.64,"az":289.4,"t":"2045-08-28T02:10:00Z","terrain":0.23},{"above_terrain":true,"airmass":4.8,"alt":11.76,"az":290.2,"t":"2045-08-28T02:15:00Z","terrain":0.33},{"above_terrain":true,"airmass":5.16,"alt":10.88,"az":291.0,"t":"2045-08-28T02:20:00Z","terrain":0.49},{"above_terrain":true,"airmass":5.58,"alt":10.01,"az":291.8,"t":"2045-08-28T02:25:00Z","terrain":0.54},{"above_terrain":true,"airmass":6.07,"alt":9.15,"az":292.5,"t":"2045-08-28T02:30:00Z","terrain":0.41},{"above_terrain":true,"airmass":6.64,"alt":8.28,"az":293.3,"t":"2045-08-28T02:35:00Z","terrain":0.27},{"above_terrain":true,"airmass":7.33,"alt":7.43,"az":294.1,"t":"2045-08-28T02:40:00Z","terrain":0.25},{"above_terrain":true,"airmass":8.17,"alt":6.58,"az":294.9,"t":"2045-08-28T02:45:00Z","terrain":0.23},{"above_terrain":true,"airmass":9.2,"alt":5.73,"az":295.7,"t":"2045-08-28T02:50:00Z","terrain":0.3},{"above_terrain":true,"airmass":10.5,"alt":4.89,"az":296.5,"t":"2045-08-28T02:55:00Z","terrain":0.3},{"above_terrain":true,"airmass":12.18,"alt":4.05,"az":297.3,"t":"2045-08-28T03:00:00Z","terrain":0.22},{"above_terrain":true,"airmass":14.41,"alt":3.22,"az":298.1,"t":"2045-08-28T03:05:00Z","terrain":0.12},{"above_terrain":true,"airmass":17.48,"alt":2.4,"az":298.9,"t":"2045-08-28T03:10:00Z","terrain":0.16},{"above_terrain":true,"airmass":21.88,"alt":1.58,"az":299.7,"t":"2045-08-28T03:15:00Z","terrain":0.31},{"above_terrain":true,"airmass":28.41,"alt":0.78,"az":300.5,"t":"2045-08-28T03:20:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-0.03,"az":301.3,"t":"2045-08-28T03:25:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-0.82,"az":302.2,"t":"2045-08-28T03:30:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-1.61,"az":303.0,"t":"2045-08-28T03:35:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-2.39,"az":303.9,"t":"2045-08-28T03:40:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-3.17,"az":304.7,"t":"2045-08-28T03:45:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-3.93,"az":305.6,"t":"2045-08-28T03:50:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-4.69,"az":306.5,"t":"2045-08-28T03:55:00Z","terrain":-0.0},{"above_terrain":false,"airmass":null,"alt":-5.44,"az":307.4,"t":"2045-08-28T04:00:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-6.18,"az":308.3,"t":"2045-08-28T04:05:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-6.91,"az":309.2,"t":"2045-08-28T04:10:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-7.63,"az":310.1,"t":"2045-08-28T04:15:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-8.34,"az":311.0,"t":"2045-08-28T04:20:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-9.04,"az":311.9,"t":"2045-08-28T04:25:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-9.73,"az":312.9,"t":"2045-08-28T04:30:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-10.41,"az":313.8,"t":"2045-08-28T04:35:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-11.08,"az":314.8,"t":"2045-08-28T04:40:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-11.74,"az":315.7,"t":"2045-08-28T04:45:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-12.39,"az":316.7,"t":"2045-08-28T04:50:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-13.02,"az":317.7,"t":"2045-08-28T04:55:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-13.65,"az":318.7,"t":"2045-08-28T05:00:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-14.26,"az":319.7,"t":"2045-08-28T05:05:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-14.86,"az":320.7,"t":"2045-08-28T05:10:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-15.44,"az":321.8,"t":"2045-08-28T05:15:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-16.02,"az":322.8,"t":"2045-08-28T05:20:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-16.58,"az":323.9,"t":"2045-08-28T05:25:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-17.12,"az":324.9,"t":"2045-08-28T05:30:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-17.65,"az":326.0,"t":"2045-08-28T05:35:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-18.17,"az":327.1,"t":"2045-08-28T05:40:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-18.67,"az":328.2,"t":"2045-08-28T05:45:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-19.16,"az":329.3,"t":"2045-08-28T05:50:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-19.63,"az":330.4,"t":"2045-08-28T05:55:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-20.08,"az":331.5,"t":"2045-08-28T06:00:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-20.52,"az":332.7,"t":"2045-08-28T06:05:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-20.94,"az":333.8,"t":"2045-08-28T06:10:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-21.34,"az":335.0,"t":"2045-08-28T06:15:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-21.73,"az":336.1,"t":"2045-08-28T06:20:00Z","terrain":-0.82},{"above_terrain":false,"airmass":null,"alt":-22.1,"az":337.3,"t":"2045-08-28T06:25:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-22.45,"az":338.5,"t":"2045-08-28T06:30:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-22.79,"az":339.7,"t":"2045-08-28T06:35:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-23.1,"az":340.9,"t":"2045-08-28T06:40:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-23.4,"az":342.1,"t":"2045-08-28T06:45:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-23.68,"az":343.4,"t":"2045-08-28T06:50:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-23.93,"az":344.6,"t":"2045-08-28T06:55:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-24.17,"az":345.8,"t":"2045-08-28T07:00:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-24.39,"az":347.1,"t":"2045-08-28T07:05:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-24.59,"az":348.3,"t":"2045-08-28T07:10:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-24.77,"az":349.6,"t":"2045-08-28T07:15:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-24.93,"az":350.8,"t":"2045-08-28T07:20:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-25.07,"az":352.1,"t":"2045-08-28T07:25:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-25.19,"az":353.4,"t":"2045-08-28T07:30:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-25.28,"az":354.6,"t":"2045-08-28T07:35:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-25.36,"az":355.9,"t":"2045-08-28T07:40:00Z","terrain":0.74},{"above_terrain":false,"airmass":null,"alt":-25.42,"az":357.2,"t":"2045-08-28T07:45:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-25.45,"az":358.5,"t":"2045-08-28T07:50:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-25.47,"az":359.8,"t":"2045-08-28T07:55:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-25.46,"az":1.0,"t":"2045-08-28T08:00:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-25.43,"az":2.3,"t":"2045-08-28T08:05:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-25.38,"az":3.6,"t":"2045-08-28T08:10:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-25.32,"az":4.9,"t":"2045-08-28T08:15:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-25.23,"az":6.1,"t":"2045-08-28T08:20:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-25.12,"az":7.4,"t":"2045-08-28T08:25:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-24.98,"az":8.7,"t":"2045-08-28T08:30:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-24.83,"az":9.9,"t":"2045-08-28T08:35:00Z","terrain":-0.6},{"above_terrain":false,"airmass":null,"alt":-24.66,"az":11.2,"t":"2045-08-28T08:40:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-24.47,"az":12.5,"t":"2045-08-28T08:45:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-24.26,"az":13.7,"t":"2045-08-28T08:50:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-24.03,"az":14.9,"t":"2045-08-28T08:55:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-23.78,"az":16.2,"t":"2045-08-28T09:00:00Z","terrain":0.49}],"transit":{"airmass":1.06,"alt":71.1,"az":181.5,"t":"2045-08-27T20:00:00Z"},"usable_hours":6.75,"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."]}