{"assessment":{"best_window":null,"cost":{"altitude":6.91,"clouds":0.0,"darkness":0.4,"moon":0.0},"formula":"astronomy = 100 * min(1, sky_hours / reference_hours) * peak_sky; overall = astronomy * score_weather / 100 (null when the weather is unknown)","hard_limit":null,"headline":"Not tonight","hourly":[{"alt":23,"cloud":null,"high":null,"iso":"2037-08-04T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-33,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"21:00","wind":null},{"alt":12,"cloud":null,"high":null,"iso":"2037-08-04T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-27,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"22:00","wind":null},{"alt":1,"cloud":null,"high":null,"iso":"2037-08-04T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-19,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":-10,"cloud":null,"high":null,"iso":"2037-08-04T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-10,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":-21,"cloud":null,"high":null,"iso":"2037-08-04T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":0,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":-31,"cloud":null,"high":null,"iso":"2037-08-04T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":11,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":-39,"cloud":null,"high":null,"iso":"2037-08-05T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":22,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":-45,"cloud":null,"high":null,"iso":"2037-08-05T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":33,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":-46,"cloud":null,"high":null,"iso":"2037-08-05T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":43,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"05:00","wind":null},{"alt":-44,"cloud":null,"high":null,"iso":"2037-08-05T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":53,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":0.07,"peak_sky":0.07,"quality_hours":0.01,"reasons":["the target being low or below 20\u00b0 cost 6.9 quality-hours","daylight and twilight cost 0.4 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":0,"score_weather":null,"sky_hours":0.01,"verdict":"unknown","verdict_astronomy":"unusable","weather_known":false,"windows":[{"end":"2037-08-04T18:10Z","end_local":"21:10","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2037-08-04T17:35Z","start_local":"20:35"},{"end":"2037-08-04T18:20Z","end_local":"21:20","hours":0.17,"label":"poor","mean_quality":0.06,"start":"2037-08-04T18:10Z","start_local":"21:10"},{"end":"2037-08-05T03:20Z","end_local":"06:20","hours":9.0,"label":"unusable","mean_quality":0.0,"start":"2037-08-04T18:20Z","start_local":"21:20"}]},"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":"2037-08-04T19:26:18Z","dark_hours":6.03,"dark_to":"2037-08-05T01:28:18Z","moon":{"illumination":0.44,"phase":"waning crescent","waxing":false},"moon_free_dark_hours":2.52,"moonrise":"2037-08-04T21:58:53Z","moonset":"2037-08-04T10:53:51Z","sunrise":"2037-08-05T03:19:27Z","sunset":"2037-08-04T17:35:11Z","twilight":{"astronomical":{"end":"2037-08-04T19:26:18Z","start":"2037-08-05T01:28:18Z"},"civil":{"end":"2037-08-04T18:06:05Z","start":"2037-08-05T02:48:32Z"},"nautical":{"end":"2037-08-04T18:44:13Z","start":"2037-08-05T02:10:24Z"}},"window_end":"2037-08-05T09:00:00Z","window_start":"2037-08-04T09:00:00Z"},"night_date":"2037-08-04","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":8.46,"alt":6.3,"t":"2037-08-04T19:30:00Z"},"dec":2.05238823,"dec_of_date":1.8449,"dec_str":"+02\u00b0 03' 08.6\"","good_hours":0,"limit_rise":"2037-08-04T09:40:37Z","limit_set":"2037-08-04T18:15:41Z","max_az_rate_deg_per_min":0.0,"moon_separation":136.2,"never_rises":false,"ra":187.27791594,"ra_of_date":187.7587,"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":"Not above the horizon limit during darkness tonight \u2014 try another season.","terrain":{"available":true,"behind_at":"2037-08-04T20:01:37Z","blocked_dark_hours":0,"clears_at":"2037-08-05T07:48:37Z","rise_az":98.9},"track":[{"above_terrain":true,"airmass":4.5,"alt":12.58,"az":98.9,"t":"2037-08-04T09:00:00Z","terrain":0.5},{"above_terrain":true,"airmass":4.21,"alt":13.5,"az":99.8,"t":"2037-08-04T09:05:00Z","terrain":0.32},{"above_terrain":true,"airmass":3.96,"alt":14.42,"az":100.6,"t":"2037-08-04T09:10:00Z","terrain":0.15},{"above_terrain":true,"airmass":3.73,"alt":15.34,"az":101.5,"t":"2037-08-04T09:15:00Z","terrain":0.02},{"above_terrain":true,"airmass":3.53,"alt":16.26,"az":102.4,"t":"2037-08-04T09:20:00Z","terrain":-0.11},{"above_terrain":true,"airmass":3.35,"alt":17.17,"az":103.3,"t":"2037-08-04T09:25:00Z","terrain":-0.15},{"above_terrain":true,"airmass":3.19,"alt":18.08,"az":104.2,"t":"2037-08-04T09:30:00Z","terrain":-0.04},{"above_terrain":true,"airmass":3.05,"alt":18.99,"az":105.1,"t":"2037-08-04T09:35:00Z","terrain":-0.26},{"above_terrain":true,"airmass":2.92,"alt":19.89,"az":106.0,"t":"2037-08-04T09:40:00Z","terrain":-0.64},{"above_terrain":true,"airmass":2.8,"alt":20.78,"az":107.0,"t":"2037-08-04T09:45:00Z","terrain":-0.61},{"above_terrain":true,"airmass":2.69,"alt":21.68,"az":107.9,"t":"2037-08-04T09:50:00Z","terrain":-0.9},{"above_terrain":true,"airmass":2.59,"alt":22.57,"az":108.9,"t":"2037-08-04T09:55:00Z","terrain":-1.16},{"above_terrain":true,"airmass":2.5,"alt":23.45,"az":109.8,"t":"2037-08-04T10:00:00Z","terrain":-1.16},{"above_terrain":true,"airmass":2.42,"alt":24.33,"az":110.8,"t":"2037-08-04T10:05:00Z","terrain":-1.3},{"above_terrain":true,"airmass":2.34,"alt":25.2,"az":111.8,"t":"2037-08-04T10:10:00Z","terrain":-1.37},{"above_terrain":true,"airmass":2.27,"alt":26.06,"az":112.8,"t":"2037-08-04T10:15:00Z","terrain":-1.43},{"above_terrain":true,"airmass":2.2,"alt":26.92,"az":113.8,"t":"2037-08-04T10:20:00Z","terrain":-1.59},{"above_terrain":true,"airmass":2.14,"alt":27.78,"az":114.9,"t":"2037-08-04T10:25:00Z","terrain":-1.53},{"above_terrain":true,"airmass":2.08,"alt":28.62,"az":115.9,"t":"2037-08-04T10:30:00Z","terrain":-1.47},{"above_terrain":true,"airmass":2.03,"alt":29.46,"az":117.0,"t":"2037-08-04T10:35:00Z","terrain":-1.63},{"above_terrain":true,"airmass":1.98,"alt":30.29,"az":118.1,"t":"2037-08-04T10:40:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.93,"alt":31.11,"az":119.2,"t":"2037-08-04T10:45:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.89,"alt":31.92,"az":120.3,"t":"2037-08-04T10:50:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.85,"alt":32.73,"az":121.4,"t":"2037-08-04T10:55:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.81,"alt":33.52,"az":122.6,"t":"2037-08-04T11:00:00Z","terrain":-1.3},{"above_terrain":true,"airmass":1.77,"alt":34.31,"az":123.7,"t":"2037-08-04T11:05:00Z","terrain":-1.46},{"above_terrain":true,"airmass":1.74,"alt":35.08,"az":124.9,"t":"2037-08-04T11:10:00Z","terrain":-1.63},{"above_terrain":true,"airmass":1.7,"alt":35.84,"az":126.2,"t":"2037-08-04T11:15:00Z","terrain":-1.59},{"above_terrain":true,"airmass":1.67,"alt":36.59,"az":127.4,"t":"2037-08-04T11:20:00Z","terrain":-1.49},{"above_terrain":true,"airmass":1.65,"alt":37.33,"az":128.7,"t":"2037-08-04T11:25:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.62,"alt":38.05,"az":130.0,"t":"2037-08-04T11:30:00Z","terrain":-1.54},{"above_terrain":true,"airmass":1.59,"alt":38.76,"az":131.3,"t":"2037-08-04T11:35:00Z","terrain":-1.68},{"above_terrain":true,"airmass":1.57,"alt":39.46,"az":132.6,"t":"2037-08-04T11:40:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.55,"alt":40.14,"az":134.0,"t":"2037-08-04T11:45:00Z","terrain":-1.54},{"above_terrain":true,"airmass":1.53,"alt":40.8,"az":135.4,"t":"2037-08-04T11:50:00Z","terrain":-1.26},{"above_terrain":true,"airmass":1.51,"alt":41.45,"az":136.8,"t":"2037-08-04T11:55:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.49,"alt":42.08,"az":138.3,"t":"2037-08-04T12:00:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.47,"alt":42.7,"az":139.7,"t":"2037-08-04T12:05:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.46,"alt":43.29,"az":141.3,"t":"2037-08-04T12:10:00Z","terrain":-1.16},{"above_terrain":true,"airmass":1.44,"alt":43.87,"az":142.8,"t":"2037-08-04T12:15:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.43,"alt":44.42,"az":144.4,"t":"2037-08-04T12:20:00Z","terrain":-1.39},{"above_terrain":true,"airmass":1.41,"alt":44.96,"az":146.0,"t":"2037-08-04T12:25:00Z","terrain":-1.51},{"above_terrain":true,"airmass":1.4,"alt":45.47,"az":147.6,"t":"2037-08-04T12:30:00Z","terrain":-1.38},{"above_terrain":true,"airmass":1.39,"alt":45.96,"az":149.2,"t":"2037-08-04T12:35:00Z","terrain":-1.38},{"above_terrain":true,"airmass":1.38,"alt":46.43,"az":150.9,"t":"2037-08-04T12:40:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.37,"alt":46.87,"az":152.6,"t":"2037-08-04T12:45:00Z","terrain":-1.05},{"above_terrain":true,"airmass":1.36,"alt":47.29,"az":154.3,"t":"2037-08-04T12:50:00Z","terrain":-1.05},{"above_terrain":true,"airmass":1.35,"alt":47.68,"az":156.1,"t":"2037-08-04T12:55:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.34,"alt":48.05,"az":157.9,"t":"2037-08-04T13:00:00Z","terrain":-1.05},{"above_terrain":true,"airmass":1.34,"alt":48.39,"az":159.7,"t":"2037-08-04T13:05:00Z","terrain":-1.04},{"above_terrain":true,"airmass":1.33,"alt":48.7,"az":161.5,"t":"2037-08-04T13:10:00Z","terrain":-1.27},{"above_terrain":true,"airmass":1.32,"alt":48.98,"az":163.4,"t":"2037-08-04T13:15:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.32,"alt":49.23,"az":165.3,"t":"2037-08-04T13:20:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.31,"alt":49.46,"az":167.2,"t":"2037-08-04T13:25:00Z","terrain":-1.14},{"above_terrain":true,"airmass":1.31,"alt":49.65,"az":169.1,"t":"2037-08-04T13:30:00Z","terrain":-0.81},{"above_terrain":true,"airmass":1.31,"alt":49.81,"az":171.0,"t":"2037-08-04T13:35:00Z","terrain":-0.65},{"above_terrain":true,"airmass":1.31,"alt":49.94,"az":172.9,"t":"2037-08-04T13:40:00Z","terrain":-0.52},{"above_terrain":true,"airmass":1.3,"alt":50.04,"az":174.9,"t":"2037-08-04T13:45:00Z","terrain":-0.45},{"above_terrain":true,"airmass":1.3,"alt":50.11,"az":176.8,"t":"2037-08-04T13:50:00Z","terrain":-0.38},{"above_terrain":true,"airmass":1.3,"alt":50.15,"az":178.8,"t":"2037-08-04T13:55:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.3,"alt":50.15,"az":180.7,"t":"2037-08-04T14:00:00Z","terrain":-0.59},{"above_terrain":true,"airmass":1.3,"alt":50.12,"az":182.7,"t":"2037-08-04T14:05:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.3,"alt":50.06,"az":184.6,"t":"2037-08-04T14:10:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.3,"alt":49.97,"az":186.6,"t":"2037-08-04T14:15:00Z","terrain":-0.67},{"above_terrain":true,"airmass":1.31,"alt":49.85,"az":188.5,"t":"2037-08-04T14:20:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.31,"alt":49.69,"az":190.4,"t":"2037-08-04T14:25:00Z","terrain":-0.52},{"above_terrain":true,"airmass":1.31,"alt":49.51,"az":192.3,"t":"2037-08-04T14:30:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.32,"alt":49.29,"az":194.2,"t":"2037-08-04T14:35:00Z","terrain":-0.48},{"above_terrain":true,"airmass":1.32,"alt":49.05,"az":196.1,"t":"2037-08-04T14:40:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.33,"alt":48.78,"az":198.0,"t":"2037-08-04T14:45:00Z","terrain":-0.37},{"above_terrain":true,"airmass":1.33,"alt":48.47,"az":199.8,"t":"2037-08-04T14:50:00Z","terrain":-0.26},{"above_terrain":true,"airmass":1.34,"alt":48.14,"az":201.6,"t":"2037-08-04T14:55:00Z","terrain":-0.5},{"above_terrain":true,"airmass":1.35,"alt":47.78,"az":203.4,"t":"2037-08-04T15:00:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.36,"alt":47.4,"az":205.2,"t":"2037-08-04T15:05:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.37,"alt":46.99,"az":206.9,"t":"2037-08-04T15:10:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.38,"alt":46.55,"az":208.6,"t":"2037-08-04T15:15:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.39,"alt":46.09,"az":210.3,"t":"2037-08-04T15:20:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.4,"alt":45.6,"az":212.0,"t":"2037-08-04T15:25:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.41,"alt":45.1,"az":213.6,"t":"2037-08-04T15:30:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.42,"alt":44.57,"az":215.2,"t":"2037-08-04T15:35:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.44,"alt":44.02,"az":216.8,"t":"2037-08-04T15:40:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.45,"alt":43.45,"az":218.3,"t":"2037-08-04T15:45:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.47,"alt":42.86,"az":219.9,"t":"2037-08-04T15:50:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.49,"alt":42.25,"az":221.3,"t":"2037-08-04T15:55:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.5,"alt":41.62,"az":222.8,"t":"2037-08-04T16:00:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.52,"alt":40.98,"az":224.2,"t":"2037-08-04T16:05:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.54,"alt":40.31,"az":225.6,"t":"2037-08-04T16:10:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.57,"alt":39.64,"az":227.0,"t":"2037-08-04T16:15:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.59,"alt":38.95,"az":228.4,"t":"2037-08-04T16:20:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.61,"alt":38.24,"az":229.7,"t":"2037-08-04T16:25:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.64,"alt":37.52,"az":231.0,"t":"2037-08-04T16:30:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.67,"alt":36.78,"az":232.3,"t":"2037-08-04T16:35:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.7,"alt":36.04,"az":233.5,"t":"2037-08-04T16:40:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.73,"alt":35.28,"az":234.7,"t":"2037-08-04T16:45:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.76,"alt":34.51,"az":235.9,"t":"2037-08-04T16:50:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.8,"alt":33.73,"az":237.1,"t":"2037-08-04T16:55:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.83,"alt":32.94,"az":238.3,"t":"2037-08-04T17:00:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.88,"alt":32.14,"az":239.4,"t":"2037-08-04T17:05:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.92,"alt":31.33,"az":240.5,"t":"2037-08-04T17:10:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.96,"alt":30.51,"az":241.7,"t":"2037-08-04T17:15:00Z","terrain":0.94},{"above_terrain":true,"airmass":2.01,"alt":29.68,"az":242.7,"t":"2037-08-04T17:20:00Z","terrain":1.02},{"above_terrain":true,"airmass":2.07,"alt":28.84,"az":243.8,"t":"2037-08-04T17:25:00Z","terrain":0.95},{"above_terrain":true,"airmass":2.12,"alt":28.0,"az":244.9,"t":"2037-08-04T17:30:00Z","terrain":0.98},{"above_terrain":true,"airmass":2.18,"alt":27.15,"az":245.9,"t":"2037-08-04T17:35:00Z","terrain":1.16},{"above_terrain":true,"airmass":2.25,"alt":26.29,"az":246.9,"t":"2037-08-04T17:40:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.32,"alt":25.43,"az":247.9,"t":"2037-08-04T17:45:00Z","terrain":0.61},{"above_terrain":true,"airmass":2.4,"alt":24.56,"az":248.9,"t":"2037-08-04T17:50:00Z","terrain":0.5},{"above_terrain":true,"airmass":2.48,"alt":23.68,"az":249.9,"t":"2037-08-04T17:55:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.57,"alt":22.8,"az":250.9,"t":"2037-08-04T18:00:00Z","terrain":0.56},{"above_terrain":true,"airmass":2.66,"alt":21.91,"az":251.8,"t":"2037-08-04T18:05:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.77,"alt":21.02,"az":252.8,"t":"2037-08-04T18:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.89,"alt":20.12,"az":253.7,"t":"2037-08-04T18:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.01,"alt":19.22,"az":254.6,"t":"2037-08-04T18:20:00Z","terrain":0.21},{"above_terrain":true,"airmass":3.15,"alt":18.32,"az":255.6,"t":"2037-08-04T18:25:00Z","terrain":0.32},{"above_terrain":true,"airmass":3.31,"alt":17.41,"az":256.5,"t":"2037-08-04T18:30:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.48,"alt":16.5,"az":257.4,"t":"2037-08-04T18:35:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.68,"alt":15.58,"az":258.2,"t":"2037-08-04T18:40:00Z","terrain":0.39},{"above_terrain":true,"airmass":3.9,"alt":14.67,"az":259.1,"t":"2037-08-04T18:45:00Z","terrain":0.49},{"above_terrain":true,"airmass":4.14,"alt":13.75,"az":260.0,"t":"2037-08-04T18:50:00Z","terrain":0.56},{"above_terrain":true,"airmass":4.42,"alt":12.82,"az":260.9,"t":"2037-08-04T18:55:00Z","terrain":0.81},{"above_terrain":true,"airmass":4.75,"alt":11.9,"az":261.7,"t":"2037-08-04T19:00:00Z","terrain":0.94},{"above_terrain":true,"airmass":5.12,"alt":10.97,"az":262.6,"t":"2037-08-04T19:05:00Z","terrain":0.88},{"above_terrain":true,"airmass":5.56,"alt":10.04,"az":263.5,"t":"2037-08-04T19:10:00Z","terrain":0.68},{"above_terrain":true,"airmass":6.09,"alt":9.11,"az":264.3,"t":"2037-08-04T19:15:00Z","terrain":0.48},{"above_terrain":true,"airmass":6.72,"alt":8.18,"az":265.2,"t":"2037-08-04T19:20:00Z","terrain":0.4},{"above_terrain":true,"airmass":7.49,"alt":7.25,"az":266.0,"t":"2037-08-04T19:25:00Z","terrain":0.47},{"above_terrain":true,"airmass":8.46,"alt":6.31,"az":266.8,"t":"2037-08-04T19:30:00Z","terrain":0.55},{"above_terrain":true,"airmass":9.7,"alt":5.38,"az":267.7,"t":"2037-08-04T19:35:00Z","terrain":0.62},{"above_terrain":true,"airmass":11.34,"alt":4.44,"az":268.5,"t":"2037-08-04T19:40:00Z","terrain":0.7},{"above_terrain":true,"airmass":13.57,"alt":3.51,"az":269.3,"t":"2037-08-04T19:45:00Z","terrain":0.8},{"above_terrain":true,"airmass":16.76,"alt":2.57,"az":270.2,"t":"2037-08-04T19:50:00Z","terrain":0.88},{"above_terrain":true,"airmass":21.56,"alt":1.63,"az":271.0,"t":"2037-08-04T19:55:00Z","terrain":0.77},{"above_terrain":true,"airmass":29.18,"alt":0.7,"az":271.8,"t":"2037-08-04T20:00:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-0.24,"az":272.7,"t":"2037-08-04T20:05:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-1.17,"az":273.5,"t":"2037-08-04T20:10:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-2.1,"az":274.4,"t":"2037-08-04T20:15:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-3.04,"az":275.2,"t":"2037-08-04T20:20:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-3.97,"az":276.0,"t":"2037-08-04T20:25:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-4.9,"az":276.9,"t":"2037-08-04T20:30:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-5.83,"az":277.7,"t":"2037-08-04T20:35:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-6.75,"az":278.6,"t":"2037-08-04T20:40:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-7.68,"az":279.4,"t":"2037-08-04T20:45:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-8.6,"az":280.3,"t":"2037-08-04T20:50:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-9.52,"az":281.1,"t":"2037-08-04T20:55:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-10.44,"az":282.0,"t":"2037-08-04T21:00:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-11.35,"az":282.9,"t":"2037-08-04T21:05:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-12.26,"az":283.8,"t":"2037-08-04T21:10:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-13.17,"az":284.6,"t":"2037-08-04T21:15:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-14.07,"az":285.5,"t":"2037-08-04T21:20:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-14.97,"az":286.4,"t":"2037-08-04T21:25:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-15.87,"az":287.3,"t":"2037-08-04T21:30:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-16.76,"az":288.3,"t":"2037-08-04T21:35:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-17.65,"az":289.2,"t":"2037-08-04T21:40:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-18.53,"az":290.1,"t":"2037-08-04T21:45:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-19.4,"az":291.1,"t":"2037-08-04T21:50:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-20.27,"az":292.0,"t":"2037-08-04T21:55:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-21.14,"az":293.0,"t":"2037-08-04T22:00:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-22.0,"az":294.0,"t":"2037-08-04T22:05:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-22.85,"az":295.0,"t":"2037-08-04T22:10:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-23.69,"az":296.0,"t":"2037-08-04T22:15:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-24.53,"az":297.0,"t":"2037-08-04T22:20:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-25.36,"az":298.0,"t":"2037-08-04T22:25:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-26.18,"az":299.1,"t":"2037-08-04T22:30:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-27.0,"az":300.1,"t":"2037-08-04T22:35:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-27.8,"az":301.2,"t":"2037-08-04T22:40:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-28.6,"az":302.3,"t":"2037-08-04T22:45:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-29.38,"az":303.4,"t":"2037-08-04T22:50:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-30.16,"az":304.6,"t":"2037-08-04T22:55:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-30.93,"az":305.7,"t":"2037-08-04T23:00:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-31.68,"az":306.9,"t":"2037-08-04T23:05:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-32.42,"az":308.1,"t":"2037-08-04T23:10:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-33.15,"az":309.3,"t":"2037-08-04T23:15:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-33.87,"az":310.5,"t":"2037-08-04T23:20:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-34.58,"az":311.8,"t":"2037-08-04T23:25:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-35.27,"az":313.1,"t":"2037-08-04T23:30:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-35.94,"az":314.4,"t":"2037-08-04T23:35:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-36.6,"az":315.7,"t":"2037-08-04T23:40:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-37.25,"az":317.0,"t":"2037-08-04T23:45:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-37.88,"az":318.4,"t":"2037-08-04T23:50:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-38.49,"az":319.8,"t":"2037-08-04T23:55:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-39.09,"az":321.2,"t":"2037-08-05T00:00:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-39.67,"az":322.6,"t":"2037-08-05T00:05:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-40.23,"az":324.1,"t":"2037-08-05T00:10:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-40.76,"az":325.6,"t":"2037-08-05T00:15:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-41.28,"az":327.1,"t":"2037-08-05T00:20:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-41.78,"az":328.6,"t":"2037-08-05T00:25:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-42.26,"az":330.2,"t":"2037-08-05T00:30:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-42.71,"az":331.8,"t":"2037-08-05T00:35:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-43.14,"az":333.4,"t":"2037-08-05T00:40:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-43.55,"az":335.0,"t":"2037-08-05T00:45:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-43.93,"az":336.6,"t":"2037-08-05T00:50:00Z","terrain":-0.77},{"above_terrain":false,"airmass":null,"alt":-44.29,"az":338.3,"t":"2037-08-05T00:55:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-44.63,"az":340.0,"t":"2037-08-05T01:00:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-44.93,"az":341.7,"t":"2037-08-05T01:05:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-45.21,"az":343.5,"t":"2037-08-05T01:10:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-45.47,"az":345.2,"t":"2037-08-05T01:15:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-45.69,"az":347.0,"t":"2037-08-05T01:20:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-45.89,"az":348.7,"t":"2037-08-05T01:25:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-46.06,"az":350.5,"t":"2037-08-05T01:30:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-46.2,"az":352.3,"t":"2037-08-05T01:35:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-46.31,"az":354.1,"t":"2037-08-05T01:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-46.39,"az":355.9,"t":"2037-08-05T01:45:00Z","terrain":0.74},{"above_terrain":false,"airmass":null,"alt":-46.44,"az":357.7,"t":"2037-08-05T01:50:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-46.46,"az":359.6,"t":"2037-08-05T01:55:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-46.45,"az":1.4,"t":"2037-08-05T02:00:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-46.42,"az":3.2,"t":"2037-08-05T02:05:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-46.35,"az":5.0,"t":"2037-08-05T02:10:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-46.25,"az":6.8,"t":"2037-08-05T02:15:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-46.13,"az":8.6,"t":"2037-08-05T02:20:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-45.97,"az":10.4,"t":"2037-08-05T02:25:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-45.79,"az":12.2,"t":"2037-08-05T02:30:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-45.58,"az":14.0,"t":"2037-08-05T02:35:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-45.34,"az":15.7,"t":"2037-08-05T02:40:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-45.07,"az":17.5,"t":"2037-08-05T02:45:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-44.78,"az":19.2,"t":"2037-08-05T02:50:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-44.46,"az":20.9,"t":"2037-08-05T02:55:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-44.11,"az":22.6,"t":"2037-08-05T03:00:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-43.74,"az":24.2,"t":"2037-08-05T03:05:00Z","terrain":0.98},{"above_terrain":false,"airmass":null,"alt":-43.34,"az":25.9,"t":"2037-08-05T03:10:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-42.92,"az":27.5,"t":"2037-08-05T03:15:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-42.48,"az":29.1,"t":"2037-08-05T03:20:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-42.01,"az":30.6,"t":"2037-08-05T03:25:00Z","terrain":1.25},{"above_terrain":false,"airmass":null,"alt":-41.52,"az":32.2,"t":"2037-08-05T03:30:00Z","terrain":1.27},{"above_terrain":false,"airmass":null,"alt":-41.02,"az":33.7,"t":"2037-08-05T03:35:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-40.49,"az":35.2,"t":"2037-08-05T03:40:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-39.94,"az":36.7,"t":"2037-08-05T03:45:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-39.37,"az":38.1,"t":"2037-08-05T03:50:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-38.78,"az":39.6,"t":"2037-08-05T03:55:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-38.18,"az":41.0,"t":"2037-08-05T04:00:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-37.55,"az":42.3,"t":"2037-08-05T04:05:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-36.92,"az":43.7,"t":"2037-08-05T04:10:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-36.26,"az":45.0,"t":"2037-08-05T04:15:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-35.59,"az":46.3,"t":"2037-08-05T04:20:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-34.91,"az":47.6,"t":"2037-08-05T04:25:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-34.21,"az":48.9,"t":"2037-08-05T04:30:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-33.5,"az":50.1,"t":"2037-08-05T04:35:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-32.77,"az":51.3,"t":"2037-08-05T04:40:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-32.04,"az":52.5,"t":"2037-08-05T04:45:00Z","terrain":0.74},{"above_terrain":false,"airmass":null,"alt":-31.29,"az":53.7,"t":"2037-08-05T04:50:00Z","terrain":0.95},{"above_terrain":false,"airmass":null,"alt":-30.53,"az":54.9,"t":"2037-08-05T04:55:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-29.76,"az":56.0,"t":"2037-08-05T05:00:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-28.97,"az":57.1,"t":"2037-08-05T05:05:00Z","terrain":1.1},{"above_terrain":false,"airmass":null,"alt":-28.18,"az":58.3,"t":"2037-08-05T05:10:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-27.38,"az":59.3,"t":"2037-08-05T05:15:00Z","terrain":1.2},{"above_terrain":false,"airmass":null,"alt":-26.57,"az":60.4,"t":"2037-08-05T05:20:00Z","terrain":1.14},{"above_terrain":false,"airmass":null,"alt":-25.76,"az":61.5,"t":"2037-08-05T05:25:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-24.93,"az":62.5,"t":"2037-08-05T05:30:00Z","terrain":0.96},{"above_terrain":false,"airmass":null,"alt":-24.09,"az":63.5,"t":"2037-08-05T05:35:00Z","terrain":0.83},{"above_terrain":false,"airmass":null,"alt":-23.25,"az":64.6,"t":"2037-08-05T05:40:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-22.4,"az":65.6,"t":"2037-08-05T05:45:00Z","terrain":0.8},{"above_terrain":false,"airmass":null,"alt":-21.55,"az":66.5,"t":"2037-08-05T05:50:00Z","terrain":0.88},{"above_terrain":false,"airmass":null,"alt":-20.69,"az":67.5,"t":"2037-08-05T05:55:00Z","terrain":0.96},{"above_terrain":false,"airmass":null,"alt":-19.82,"az":68.5,"t":"2037-08-05T06:00:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-18.95,"az":69.4,"t":"2037-08-05T06:05:00Z","terrain":1.12},{"above_terrain":false,"airmass":null,"alt":-18.07,"az":70.4,"t":"2037-08-05T06:10:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-17.18,"az":71.3,"t":"2037-08-05T06:15:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-16.29,"az":72.2,"t":"2037-08-05T06:20:00Z","terrain":1.15},{"above_terrain":false,"airmass":null,"alt":-15.4,"az":73.1,"t":"2037-08-05T06:25:00Z","terrain":0.95},{"above_terrain":false,"airmass":null,"alt":-14.5,"az":74.0,"t":"2037-08-05T06:30:00Z","terrain":0.73},{"above_terrain":false,"airmass":null,"alt":-13.6,"az":74.9,"t":"2037-08-05T06:35:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-12.7,"az":75.8,"t":"2037-08-05T06:40:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-11.79,"az":76.7,"t":"2037-08-05T06:45:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-10.87,"az":77.6,"t":"2037-08-05T06:50:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-9.96,"az":78.5,"t":"2037-08-05T06:55:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-9.04,"az":79.3,"t":"2037-08-05T07:00:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-8.12,"az":80.2,"t":"2037-08-05T07:05:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-7.2,"az":81.0,"t":"2037-08-05T07:10:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-6.27,"az":81.9,"t":"2037-08-05T07:15:00Z","terrain":0.79},{"above_terrain":false,"airmass":null,"alt":-5.34,"az":82.7,"t":"2037-08-05T07:20:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-4.41,"az":83.6,"t":"2037-08-05T07:25:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-3.48,"az":84.4,"t":"2037-08-05T07:30:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-2.55,"az":85.2,"t":"2037-08-05T07:35:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-1.62,"az":86.1,"t":"2037-08-05T07:40:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-0.68,"az":86.9,"t":"2037-08-05T07:45:00Z","terrain":0.08},{"above_terrain":true,"airmass":34.39,"alt":0.25,"az":87.8,"t":"2037-08-05T07:50:00Z","terrain":-0.04},{"above_terrain":true,"airmass":24.74,"alt":1.19,"az":88.6,"t":"2037-08-05T07:55:00Z","terrain":-0.15},{"above_terrain":true,"airmass":18.79,"alt":2.12,"az":89.4,"t":"2037-08-05T08:00:00Z","terrain":-0.21},{"above_terrain":true,"airmass":14.95,"alt":3.06,"az":90.3,"t":"2037-08-05T08:05:00Z","terrain":-0.19},{"above_terrain":true,"airmass":12.31,"alt":4.0,"az":91.1,"t":"2037-08-05T08:10:00Z","terrain":-0.07},{"above_terrain":true,"airmass":10.42,"alt":4.93,"az":91.9,"t":"2037-08-05T08:15:00Z","terrain":0.09},{"above_terrain":true,"airmass":9.01,"alt":5.87,"az":92.8,"t":"2037-08-05T08:20:00Z","terrain":0.28},{"above_terrain":true,"airmass":7.93,"alt":6.8,"az":93.6,"t":"2037-08-05T08:25:00Z","terrain":0.38},{"above_terrain":true,"airmass":7.07,"alt":7.73,"az":94.4,"t":"2037-08-05T08:30:00Z","terrain":0.4},{"above_terrain":true,"airmass":6.37,"alt":8.67,"az":95.3,"t":"2037-08-05T08:35:00Z","terrain":0.43},{"above_terrain":true,"airmass":5.8,"alt":9.6,"az":96.1,"t":"2037-08-05T08:40:00Z","terrain":0.57},{"above_terrain":true,"airmass":5.32,"alt":10.53,"az":97.0,"t":"2037-08-05T08:45:00Z","terrain":0.73},{"above_terrain":true,"airmass":4.92,"alt":11.46,"az":97.8,"t":"2037-08-05T08:50:00Z","terrain":0.69},{"above_terrain":true,"airmass":4.57,"alt":12.38,"az":98.7,"t":"2037-08-05T08:55:00Z","terrain":0.54},{"above_terrain":true,"airmass":4.27,"alt":13.31,"az":99.6,"t":"2037-08-05T09:00:00Z","terrain":0.36}],"transit":{"airmass":1.3,"alt":50.1,"az":180.7,"t":"2037-08-04T14:00:00Z"},"usable_hours":0,"verdict":"none","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."]}