{"assessment":{"best_window":{"end":"2030-07-24T01:10Z","end_local":"04:10","hours":5.33,"label":"good","mean_quality":0.95,"start":"2030-07-23T19:50Z","start_local":"22:50"},"cost":{"altitude":0.14,"clouds":0.0,"darkness":2.67,"moon":0.26},"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":34,"cloud":null,"high":null,"iso":"2030-07-23T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-29,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"21:00","wind":null},{"alt":45,"cloud":null,"high":null,"iso":"2030-07-23T19:00Z","label":"poor","low":null,"mid":null,"moon_alt":-25,"precip":null,"q":0.14,"rh":null,"sky":"nautical twilight","temp":null,"time":"22:00","wind":null},{"alt":56,"cloud":null,"high":null,"iso":"2030-07-23T20:00Z","label":"good","low":null,"mid":null,"moon_alt":-18,"precip":null,"q":0.97,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":65,"cloud":null,"high":null,"iso":"2030-07-23T21:00Z","label":"good","low":null,"mid":null,"moon_alt":-10,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":71,"cloud":null,"high":null,"iso":"2030-07-23T22:00Z","label":"good","low":null,"mid":null,"moon_alt":-1,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":69,"cloud":null,"high":null,"iso":"2030-07-23T23:00Z","label":"good","low":null,"mid":null,"moon_alt":9,"precip":null,"q":0.93,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":61,"cloud":null,"high":null,"iso":"2030-07-24T00:00Z","label":"good","low":null,"mid":null,"moon_alt":20,"precip":null,"q":0.92,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":51,"cloud":null,"high":null,"iso":"2030-07-24T01:00Z","label":"good","low":null,"mid":null,"moon_alt":31,"precip":null,"q":0.86,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":40,"cloud":null,"high":null,"iso":"2030-07-24T02:00Z","label":"poor","low":null,"mid":null,"moon_alt":41,"precip":null,"q":0.12,"rh":null,"sky":"nautical twilight","temp":null,"time":"05:00","wind":null},{"alt":29,"cloud":null,"high":null,"iso":"2030-07-24T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":52,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":1.0,"peak_sky":1.0,"quality_hours":5.9,"reasons":["daylight and twilight cost 2.7 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":100,"score_weather":null,"sky_hours":5.9,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2030-07-23T18:25Z","end_local":"21:25","hours":0.67,"label":"unusable","mean_quality":0.0,"start":"2030-07-23T17:45Z","start_local":"20:45"},{"end":"2030-07-23T19:05Z","end_local":"22:05","hours":0.67,"label":"poor","mean_quality":0.13,"start":"2030-07-23T18:25Z","start_local":"21:25"},{"end":"2030-07-23T19:50Z","end_local":"22:50","hours":0.75,"label":"marginal","mean_quality":0.47,"start":"2030-07-23T19:05Z","start_local":"22:05"},{"end":"2030-07-24T01:10Z","end_local":"04:10","hours":5.33,"label":"good","mean_quality":0.95,"start":"2030-07-23T19:50Z","start_local":"22:50"},{"end":"2030-07-24T01:55Z","end_local":"04:55","hours":0.75,"label":"marginal","mean_quality":0.41,"start":"2030-07-24T01:10Z","start_local":"04:10"},{"end":"2030-07-24T02:40Z","end_local":"05:40","hours":0.75,"label":"poor","mean_quality":0.11,"start":"2030-07-24T01:55Z","start_local":"04:55"},{"end":"2030-07-24T03:10Z","end_local":"06:10","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2030-07-24T02:40Z","start_local":"05:40"}]},"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":"2030-07-23T19:46:34Z","dark_hours":5.37,"dark_to":"2030-07-24T01:08:58Z","moon":{"illumination":0.35,"phase":"waning crescent","waxing":false},"moon_free_dark_hours":2.35,"moonrise":"2030-07-23T22:08:09Z","moonset":"2030-07-23T11:59:33Z","sunrise":"2030-07-24T03:07:29Z","sunset":"2030-07-23T17:48:04Z","twilight":{"astronomical":{"end":"2030-07-23T19:46:34Z","start":"2030-07-24T01:08:58Z"},"civil":{"end":"2030-07-23T18:20:17Z","start":"2030-07-24T02:35:16Z"},"nautical":{"end":"2030-07-23T19:00:39Z","start":"2030-07-24T01:54:54Z"}},"window_end":"2030-07-24T09:00:00Z","window_start":"2030-07-23T09:00:00Z"},"night_date":"2030-07-23","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":"2030-07-23T22:15:00Z"},"dec":22.71085365,"dec_of_date":22.7968,"dec_str":"+22\u00b0 42' 39.1\"","good_hours":5.33,"limit_rise":"2030-07-23T16:45:21Z","limit_set":"2030-07-24T03:47:16Z","max_az_rate_deg_per_min":0.71,"moon_separation":95.7,"never_rises":false,"ra":300.18213726,"ra_of_date":300.5121,"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":"5.3 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2030-07-24T05:41:12Z","blocked_dark_hours":0,"clears_at":"2030-07-23T14:56:50Z","rise_az":60.5},"track":[{"above_terrain":false,"airmass":null,"alt":-23.0,"az":340.3,"t":"2030-07-23T09:00:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-23.3,"az":341.6,"t":"2030-07-23T09:05:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-23.59,"az":342.8,"t":"2030-07-23T09:10:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-23.86,"az":344.0,"t":"2030-07-23T09:15:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-24.1,"az":345.2,"t":"2030-07-23T09:20:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-24.33,"az":346.5,"t":"2030-07-23T09:25:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-24.54,"az":347.7,"t":"2030-07-23T09:30:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-24.73,"az":349.0,"t":"2030-07-23T09:35:00Z","terrain":-0.0},{"above_terrain":false,"airmass":null,"alt":-24.9,"az":350.2,"t":"2030-07-23T09:40:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-25.05,"az":351.5,"t":"2030-07-23T09:45:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-25.18,"az":352.8,"t":"2030-07-23T09:50:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-25.28,"az":354.0,"t":"2030-07-23T09:55:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-25.37,"az":355.3,"t":"2030-07-23T10:00:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-25.44,"az":356.6,"t":"2030-07-23T10:05:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-25.48,"az":357.9,"t":"2030-07-23T10:10:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-25.51,"az":359.2,"t":"2030-07-23T10:15:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-25.51,"az":0.4,"t":"2030-07-23T10:20:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-25.49,"az":1.7,"t":"2030-07-23T10:25:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-25.45,"az":3.0,"t":"2030-07-23T10:30:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-25.39,"az":4.3,"t":"2030-07-23T10:35:00Z","terrain":-0.32},{"above_terrain":false,"airmass":null,"alt":-25.31,"az":5.6,"t":"2030-07-23T10:40:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-25.21,"az":6.8,"t":"2030-07-23T10:45:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-25.09,"az":8.1,"t":"2030-07-23T10:50:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-24.95,"az":9.4,"t":"2030-07-23T10:55:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-24.79,"az":10.6,"t":"2030-07-23T11:00:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-24.6,"az":11.9,"t":"2030-07-23T11:05:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-24.4,"az":13.1,"t":"2030-07-23T11:10:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-24.18,"az":14.4,"t":"2030-07-23T11:15:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-23.94,"az":15.6,"t":"2030-07-23T11:20:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-23.68,"az":16.8,"t":"2030-07-23T11:25:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-23.39,"az":18.1,"t":"2030-07-23T11:30:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-23.1,"az":19.3,"t":"2030-07-23T11:35:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-22.78,"az":20.5,"t":"2030-07-23T11:40:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-22.44,"az":21.7,"t":"2030-07-23T11:45:00Z","terrain":0.89},{"above_terrain":false,"airmass":null,"alt":-22.09,"az":22.9,"t":"2030-07-23T11:50:00Z","terrain":1.14},{"above_terrain":false,"airmass":null,"alt":-21.71,"az":24.0,"t":"2030-07-23T11:55:00Z","terrain":0.93},{"above_terrain":false,"airmass":null,"alt":-21.32,"az":25.2,"t":"2030-07-23T12:00:00Z","terrain":1.25},{"above_terrain":false,"airmass":null,"alt":-20.92,"az":26.4,"t":"2030-07-23T12:05:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-20.49,"az":27.5,"t":"2030-07-23T12:10:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-20.05,"az":28.7,"t":"2030-07-23T12:15:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-19.59,"az":29.8,"t":"2030-07-23T12:20:00Z","terrain":1.12},{"above_terrain":false,"airmass":null,"alt":-19.12,"az":30.9,"t":"2030-07-23T12:25:00Z","terrain":1.3},{"above_terrain":false,"airmass":null,"alt":-18.63,"az":32.0,"t":"2030-07-23T12:30:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-18.13,"az":33.1,"t":"2030-07-23T12:35:00Z","terrain":0.93},{"above_terrain":false,"airmass":null,"alt":-17.61,"az":34.2,"t":"2030-07-23T12:40:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-17.08,"az":35.3,"t":"2030-07-23T12:45:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-16.53,"az":36.3,"t":"2030-07-23T12:50:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-15.97,"az":37.4,"t":"2030-07-23T12:55:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-15.39,"az":38.4,"t":"2030-07-23T13:00:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-14.8,"az":39.5,"t":"2030-07-23T13:05:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-14.2,"az":40.5,"t":"2030-07-23T13:10:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-13.59,"az":41.5,"t":"2030-07-23T13:15:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-12.96,"az":42.5,"t":"2030-07-23T13:20:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-12.33,"az":43.5,"t":"2030-07-23T13:25:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-11.68,"az":44.4,"t":"2030-07-23T13:30:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-11.01,"az":45.4,"t":"2030-07-23T13:35:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-10.34,"az":46.4,"t":"2030-07-23T13:40:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-9.66,"az":47.3,"t":"2030-07-23T13:45:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-8.97,"az":48.3,"t":"2030-07-23T13:50:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-8.26,"az":49.2,"t":"2030-07-23T13:55:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-7.55,"az":50.1,"t":"2030-07-23T14:00:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-6.83,"az":51.0,"t":"2030-07-23T14:05:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-6.1,"az":51.9,"t":"2030-07-23T14:10:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-5.35,"az":52.8,"t":"2030-07-23T14:15:00Z","terrain":0.8},{"above_terrain":false,"airmass":null,"alt":-4.6,"az":53.7,"t":"2030-07-23T14:20:00Z","terrain":0.95},{"above_terrain":false,"airmass":null,"alt":-3.85,"az":54.6,"t":"2030-07-23T14:25:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-3.08,"az":55.4,"t":"2030-07-23T14:30:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-2.31,"az":56.3,"t":"2030-07-23T14:35:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-1.52,"az":57.1,"t":"2030-07-23T14:40:00Z","terrain":1.09},{"above_terrain":false,"airmass":null,"alt":-0.73,"az":58.0,"t":"2030-07-23T14:45:00Z","terrain":1.24},{"above_terrain":false,"airmass":36.98,"alt":0.06,"az":58.8,"t":"2030-07-23T14:50:00Z","terrain":1.22},{"above_terrain":false,"airmass":27.51,"alt":0.87,"az":59.6,"t":"2030-07-23T14:55:00Z","terrain":1.18},{"above_terrain":true,"airmass":21.28,"alt":1.68,"az":60.5,"t":"2030-07-23T15:00:00Z","terrain":1.13},{"above_terrain":true,"airmass":17.07,"alt":2.5,"az":61.3,"t":"2030-07-23T15:05:00Z","terrain":1.07},{"above_terrain":true,"airmass":14.11,"alt":3.32,"az":62.1,"t":"2030-07-23T15:10:00Z","terrain":1.0},{"above_terrain":true,"airmass":11.96,"alt":4.15,"az":62.9,"t":"2030-07-23T15:15:00Z","terrain":0.92},{"above_terrain":true,"airmass":10.33,"alt":4.99,"az":63.7,"t":"2030-07-23T15:20:00Z","terrain":0.81},{"above_terrain":true,"airmass":9.06,"alt":5.83,"az":64.5,"t":"2030-07-23T15:25:00Z","terrain":0.77},{"above_terrain":true,"airmass":8.06,"alt":6.68,"az":65.3,"t":"2030-07-23T15:30:00Z","terrain":0.79},{"above_terrain":true,"airmass":7.24,"alt":7.53,"az":66.1,"t":"2030-07-23T15:35:00Z","terrain":0.84},{"above_terrain":true,"airmass":6.57,"alt":8.39,"az":66.8,"t":"2030-07-23T15:40:00Z","terrain":0.91},{"above_terrain":true,"airmass":6.0,"alt":9.25,"az":67.6,"t":"2030-07-23T15:45:00Z","terrain":0.97},{"above_terrain":true,"airmass":5.53,"alt":10.12,"az":68.4,"t":"2030-07-23T15:50:00Z","terrain":1.01},{"above_terrain":true,"airmass":5.11,"alt":10.99,"az":69.2,"t":"2030-07-23T15:55:00Z","terrain":1.08},{"above_terrain":true,"airmass":4.76,"alt":11.87,"az":69.9,"t":"2030-07-23T16:00:00Z","terrain":1.21},{"above_terrain":true,"airmass":4.45,"alt":12.75,"az":70.7,"t":"2030-07-23T16:05:00Z","terrain":1.25},{"above_terrain":true,"airmass":4.17,"alt":13.63,"az":71.5,"t":"2030-07-23T16:10:00Z","terrain":1.23},{"above_terrain":true,"airmass":3.93,"alt":14.52,"az":72.2,"t":"2030-07-23T16:15:00Z","terrain":1.15},{"above_terrain":true,"airmass":3.72,"alt":15.42,"az":73.0,"t":"2030-07-23T16:20:00Z","terrain":0.99},{"above_terrain":true,"airmass":3.52,"alt":16.31,"az":73.7,"t":"2030-07-23T16:25:00Z","terrain":0.8},{"above_terrain":true,"airmass":3.35,"alt":17.21,"az":74.5,"t":"2030-07-23T16:30:00Z","terrain":0.68},{"above_terrain":true,"airmass":3.19,"alt":18.12,"az":75.3,"t":"2030-07-23T16:35:00Z","terrain":0.65},{"above_terrain":true,"airmass":3.04,"alt":19.02,"az":76.0,"t":"2030-07-23T16:40:00Z","terrain":0.72},{"above_terrain":true,"airmass":2.91,"alt":19.93,"az":76.8,"t":"2030-07-23T16:45:00Z","terrain":0.7},{"above_terrain":true,"airmass":2.79,"alt":20.85,"az":77.5,"t":"2030-07-23T16:50:00Z","terrain":0.66},{"above_terrain":true,"airmass":2.68,"alt":21.76,"az":78.3,"t":"2030-07-23T16:55:00Z","terrain":0.61},{"above_terrain":true,"airmass":2.58,"alt":22.68,"az":79.0,"t":"2030-07-23T17:00:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.49,"alt":23.6,"az":79.8,"t":"2030-07-23T17:05:00Z","terrain":0.48},{"above_terrain":true,"airmass":2.4,"alt":24.52,"az":80.6,"t":"2030-07-23T17:10:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.32,"alt":25.45,"az":81.3,"t":"2030-07-23T17:15:00Z","terrain":0.72},{"above_terrain":true,"airmass":2.24,"alt":26.37,"az":82.1,"t":"2030-07-23T17:20:00Z","terrain":0.77},{"above_terrain":true,"airmass":2.17,"alt":27.3,"az":82.9,"t":"2030-07-23T17:25:00Z","terrain":0.51},{"above_terrain":true,"airmass":2.11,"alt":28.23,"az":83.6,"t":"2030-07-23T17:30:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.05,"alt":29.16,"az":84.4,"t":"2030-07-23T17:35:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.99,"alt":30.09,"az":85.2,"t":"2030-07-23T17:40:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.94,"alt":31.03,"az":86.0,"t":"2030-07-23T17:45:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.88,"alt":31.96,"az":86.8,"t":"2030-07-23T17:50:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.84,"alt":32.89,"az":87.6,"t":"2030-07-23T17:55:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.79,"alt":33.83,"az":88.4,"t":"2030-07-23T18:00:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.75,"alt":34.77,"az":89.2,"t":"2030-07-23T18:05:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.71,"alt":35.7,"az":90.1,"t":"2030-07-23T18:10:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.67,"alt":36.64,"az":90.9,"t":"2030-07-23T18:15:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.64,"alt":37.57,"az":91.8,"t":"2030-07-23T18:20:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.6,"alt":38.51,"az":92.6,"t":"2030-07-23T18:25:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.57,"alt":39.44,"az":93.5,"t":"2030-07-23T18:30:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.54,"alt":40.38,"az":94.4,"t":"2030-07-23T18:35:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.51,"alt":41.31,"az":95.3,"t":"2030-07-23T18:40:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.49,"alt":42.24,"az":96.2,"t":"2030-07-23T18:45:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.46,"alt":43.17,"az":97.1,"t":"2030-07-23T18:50:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.44,"alt":44.1,"az":98.1,"t":"2030-07-23T18:55:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.41,"alt":45.02,"az":99.1,"t":"2030-07-23T19:00:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.39,"alt":45.95,"az":100.0,"t":"2030-07-23T19:05:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.37,"alt":46.87,"az":101.1,"t":"2030-07-23T19:10:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.35,"alt":47.78,"az":102.1,"t":"2030-07-23T19:15:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.33,"alt":48.7,"az":103.2,"t":"2030-07-23T19:20:00Z","terrain":-0.18},{"above_terrain":true,"airmass":1.31,"alt":49.61,"az":104.2,"t":"2030-07-23T19:25:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.29,"alt":50.51,"az":105.4,"t":"2030-07-23T19:30:00Z","terrain":-0.37},{"above_terrain":true,"airmass":1.28,"alt":51.41,"az":106.5,"t":"2030-07-23T19:35:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.26,"alt":52.31,"az":107.7,"t":"2030-07-23T19:40:00Z","terrain":-0.84},{"above_terrain":true,"airmass":1.25,"alt":53.19,"az":108.9,"t":"2030-07-23T19:45:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.23,"alt":54.08,"az":110.2,"t":"2030-07-23T19:50:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.22,"alt":54.95,"az":111.5,"t":"2030-07-23T19:55:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.21,"alt":55.82,"az":112.8,"t":"2030-07-23T20:00:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.2,"alt":56.68,"az":114.2,"t":"2030-07-23T20:05:00Z","terrain":-1.6},{"above_terrain":true,"airmass":1.18,"alt":57.52,"az":115.7,"t":"2030-07-23T20:10:00Z","terrain":-1.48},{"above_terrain":true,"airmass":1.17,"alt":58.36,"az":117.2,"t":"2030-07-23T20:15:00Z","terrain":-1.6},{"above_terrain":true,"airmass":1.16,"alt":59.19,"az":118.7,"t":"2030-07-23T20:20:00Z","terrain":-1.46},{"above_terrain":true,"airmass":1.15,"alt":60.0,"az":120.3,"t":"2030-07-23T20:25:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.14,"alt":60.8,"az":122.0,"t":"2030-07-23T20:30:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.14,"alt":61.59,"az":123.8,"t":"2030-07-23T20:35:00Z","terrain":-1.46},{"above_terrain":true,"airmass":1.13,"alt":62.36,"az":125.6,"t":"2030-07-23T20:40:00Z","terrain":-1.62},{"above_terrain":true,"airmass":1.12,"alt":63.11,"az":127.5,"t":"2030-07-23T20:45:00Z","terrain":-1.47},{"above_terrain":true,"airmass":1.11,"alt":63.84,"az":129.5,"t":"2030-07-23T20:50:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.11,"alt":64.55,"az":131.6,"t":"2030-07-23T20:55:00Z","terrain":-1.66},{"above_terrain":true,"airmass":1.1,"alt":65.24,"az":133.8,"t":"2030-07-23T21:00:00Z","terrain":-1.56},{"above_terrain":true,"airmass":1.09,"alt":65.9,"az":136.1,"t":"2030-07-23T21:05:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.09,"alt":66.54,"az":138.5,"t":"2030-07-23T21:10:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.08,"alt":67.14,"az":141.0,"t":"2030-07-23T21:15:00Z","terrain":-1.1},{"above_terrain":true,"airmass":1.08,"alt":67.72,"az":143.6,"t":"2030-07-23T21:20:00Z","terrain":-1.34},{"above_terrain":true,"airmass":1.08,"alt":68.25,"az":146.4,"t":"2030-07-23T21:25:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.07,"alt":68.75,"az":149.2,"t":"2030-07-23T21:30:00Z","terrain":-1.39},{"above_terrain":true,"airmass":1.07,"alt":69.21,"az":152.2,"t":"2030-07-23T21:35:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.07,"alt":69.62,"az":155.2,"t":"2030-07-23T21:40:00Z","terrain":-1.12},{"above_terrain":true,"airmass":1.06,"alt":69.99,"az":158.4,"t":"2030-07-23T21:45:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.06,"alt":70.31,"az":161.7,"t":"2030-07-23T21:50:00Z","terrain":-1.3},{"above_terrain":true,"airmass":1.06,"alt":70.58,"az":165.0,"t":"2030-07-23T21:55:00Z","terrain":-1.39},{"above_terrain":true,"airmass":1.06,"alt":70.8,"az":168.5,"t":"2030-07-23T22:00:00Z","terrain":-0.89},{"above_terrain":true,"airmass":1.06,"alt":70.95,"az":172.0,"t":"2030-07-23T22:05:00Z","terrain":-0.58},{"above_terrain":true,"airmass":1.06,"alt":71.06,"az":175.5,"t":"2030-07-23T22:10:00Z","terrain":-0.44},{"above_terrain":true,"airmass":1.06,"alt":71.1,"az":179.1,"t":"2030-07-23T22:15:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.06,"alt":71.09,"az":182.6,"t":"2030-07-23T22:20:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.06,"alt":71.02,"az":186.2,"t":"2030-07-23T22:25:00Z","terrain":-0.71},{"above_terrain":true,"airmass":1.06,"alt":70.89,"az":189.7,"t":"2030-07-23T22:30:00Z","terrain":-0.57},{"above_terrain":true,"airmass":1.06,"alt":70.7,"az":193.2,"t":"2030-07-23T22:35:00Z","terrain":-0.46},{"above_terrain":true,"airmass":1.06,"alt":70.46,"az":196.6,"t":"2030-07-23T22:40:00Z","terrain":-0.53},{"above_terrain":true,"airmass":1.06,"alt":70.17,"az":199.9,"t":"2030-07-23T22:45:00Z","terrain":-0.26},{"above_terrain":true,"airmass":1.06,"alt":69.83,"az":203.1,"t":"2030-07-23T22:50:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.07,"alt":69.43,"az":206.2,"t":"2030-07-23T22:55:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.07,"alt":69.0,"az":209.2,"t":"2030-07-23T23:00:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.07,"alt":68.52,"az":212.2,"t":"2030-07-23T23:05:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.08,"alt":68.0,"az":214.9,"t":"2030-07-23T23:10:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.08,"alt":67.45,"az":217.6,"t":"2030-07-23T23:15:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.09,"alt":66.86,"az":220.2,"t":"2030-07-23T23:20:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.09,"alt":66.24,"az":222.6,"t":"2030-07-23T23:25:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.1,"alt":65.59,"az":225.0,"t":"2030-07-23T23:30:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.1,"alt":64.92,"az":227.2,"t":"2030-07-23T23:35:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.11,"alt":64.22,"az":229.4,"t":"2030-07-23T23:40:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.12,"alt":63.5,"az":231.4,"t":"2030-07-23T23:45:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.12,"alt":62.76,"az":233.4,"t":"2030-07-23T23:50:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.13,"alt":62.0,"az":235.3,"t":"2030-07-23T23:55:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.14,"alt":61.22,"az":237.1,"t":"2030-07-24T00:00:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.15,"alt":60.43,"az":238.8,"t":"2030-07-24T00:05:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.16,"alt":59.62,"az":240.4,"t":"2030-07-24T00:10:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.17,"alt":58.8,"az":242.0,"t":"2030-07-24T00:15:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.18,"alt":57.97,"az":243.5,"t":"2030-07-24T00:20:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.19,"alt":57.13,"az":245.0,"t":"2030-07-24T00:25:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.2,"alt":56.27,"az":246.4,"t":"2030-07-24T00:30:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.21,"alt":55.41,"az":247.8,"t":"2030-07-24T00:35:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.23,"alt":54.54,"az":249.1,"t":"2030-07-24T00:40:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.24,"alt":53.66,"az":250.4,"t":"2030-07-24T00:45:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.25,"alt":52.78,"az":251.7,"t":"2030-07-24T00:50:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.27,"alt":51.88,"az":252.9,"t":"2030-07-24T00:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.29,"alt":50.99,"az":254.0,"t":"2030-07-24T01:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.3,"alt":50.08,"az":255.2,"t":"2030-07-24T01:05:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.32,"alt":49.18,"az":256.3,"t":"2030-07-24T01:10:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.34,"alt":48.27,"az":257.3,"t":"2030-07-24T01:15:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.36,"alt":47.35,"az":258.4,"t":"2030-07-24T01:20:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.38,"alt":46.43,"az":259.4,"t":"2030-07-24T01:25:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.4,"alt":45.51,"az":260.4,"t":"2030-07-24T01:30:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.42,"alt":44.59,"az":261.4,"t":"2030-07-24T01:35:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.45,"alt":43.66,"az":262.4,"t":"2030-07-24T01:40:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.47,"alt":42.73,"az":263.3,"t":"2030-07-24T01:45:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.5,"alt":41.8,"az":264.2,"t":"2030-07-24T01:50:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.53,"alt":40.87,"az":265.1,"t":"2030-07-24T01:55:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.56,"alt":39.94,"az":266.0,"t":"2030-07-24T02:00:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.59,"alt":39.0,"az":266.9,"t":"2030-07-24T02:05:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.62,"alt":38.07,"az":267.8,"t":"2030-07-24T02:10:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.65,"alt":37.13,"az":268.6,"t":"2030-07-24T02:15:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.69,"alt":36.2,"az":269.5,"t":"2030-07-24T02:20:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.73,"alt":35.26,"az":270.3,"t":"2030-07-24T02:25:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.77,"alt":34.32,"az":271.2,"t":"2030-07-24T02:30:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.81,"alt":33.39,"az":272.0,"t":"2030-07-24T02:35:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.86,"alt":32.45,"az":272.8,"t":"2030-07-24T02:40:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.91,"alt":31.52,"az":273.6,"t":"2030-07-24T02:45:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.96,"alt":30.59,"az":274.4,"t":"2030-07-24T02:50:00Z","terrain":0.01},{"above_terrain":true,"airmass":2.02,"alt":29.65,"az":275.2,"t":"2030-07-24T02:55:00Z","terrain":0.07},{"above_terrain":true,"airmass":2.07,"alt":28.72,"az":275.9,"t":"2030-07-24T03:00:00Z","terrain":-0.0},{"above_terrain":true,"airmass":2.14,"alt":27.79,"az":276.7,"t":"2030-07-24T03:05:00Z","terrain":-0.1},{"above_terrain":true,"airmass":2.21,"alt":26.86,"az":277.5,"t":"2030-07-24T03:10:00Z","terrain":-0.11},{"above_terrain":true,"airmass":2.28,"alt":25.93,"az":278.3,"t":"2030-07-24T03:15:00Z","terrain":-0.06},{"above_terrain":true,"airmass":2.36,"alt":25.01,"az":279.0,"t":"2030-07-24T03:20:00Z","terrain":-0.02},{"above_terrain":true,"airmass":2.44,"alt":24.09,"az":279.8,"t":"2030-07-24T03:25:00Z","terrain":-0.11},{"above_terrain":true,"airmass":2.53,"alt":23.16,"az":280.6,"t":"2030-07-24T03:30:00Z","terrain":-0.04},{"above_terrain":true,"airmass":2.63,"alt":22.25,"az":281.3,"t":"2030-07-24T03:35:00Z","terrain":-0.02},{"above_terrain":true,"airmass":2.73,"alt":21.33,"az":282.1,"t":"2030-07-24T03:40:00Z","terrain":-0.12},{"above_terrain":true,"airmass":2.85,"alt":20.42,"az":282.8,"t":"2030-07-24T03:45:00Z","terrain":-0.03},{"above_terrain":true,"airmass":2.97,"alt":19.5,"az":283.6,"t":"2030-07-24T03:50:00Z","terrain":0.07},{"above_terrain":true,"airmass":3.11,"alt":18.6,"az":284.3,"t":"2030-07-24T03:55:00Z","terrain":0.16},{"above_terrain":true,"airmass":3.26,"alt":17.69,"az":285.1,"t":"2030-07-24T04:00:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.43,"alt":16.79,"az":285.9,"t":"2030-07-24T04:05:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.61,"alt":15.89,"az":286.6,"t":"2030-07-24T04:10:00Z","terrain":0.31},{"above_terrain":true,"airmass":3.81,"alt":15.0,"az":287.4,"t":"2030-07-24T04:15:00Z","terrain":0.3},{"above_terrain":true,"airmass":4.04,"alt":14.1,"az":288.1,"t":"2030-07-24T04:20:00Z","terrain":0.17},{"above_terrain":true,"airmass":4.3,"alt":13.22,"az":288.9,"t":"2030-07-24T04:25:00Z","terrain":0.18},{"above_terrain":true,"airmass":4.59,"alt":12.33,"az":289.7,"t":"2030-07-24T04:30:00Z","terrain":0.25},{"above_terrain":true,"airmass":4.92,"alt":11.45,"az":290.4,"t":"2030-07-24T04:35:00Z","terrain":0.37},{"above_terrain":true,"airmass":5.3,"alt":10.58,"az":291.2,"t":"2030-07-24T04:40:00Z","terrain":0.5},{"above_terrain":true,"airmass":5.74,"alt":9.71,"az":292.0,"t":"2030-07-24T04:45:00Z","terrain":0.55},{"above_terrain":true,"airmass":6.26,"alt":8.84,"az":292.7,"t":"2030-07-24T04:50:00Z","terrain":0.35},{"above_terrain":true,"airmass":6.87,"alt":7.98,"az":293.5,"t":"2030-07-24T04:55:00Z","terrain":0.26},{"above_terrain":true,"airmass":7.61,"alt":7.13,"az":294.3,"t":"2030-07-24T05:00:00Z","terrain":0.24},{"above_terrain":true,"airmass":8.5,"alt":6.28,"az":295.1,"t":"2030-07-24T05:05:00Z","terrain":0.24},{"above_terrain":true,"airmass":9.62,"alt":5.43,"az":295.9,"t":"2030-07-24T05:10:00Z","terrain":0.32},{"above_terrain":true,"airmass":11.04,"alt":4.59,"az":296.7,"t":"2030-07-24T05:15:00Z","terrain":0.28},{"above_terrain":true,"airmass":12.9,"alt":3.76,"az":297.5,"t":"2030-07-24T05:20:00Z","terrain":0.19},{"above_terrain":true,"airmass":15.39,"alt":2.93,"az":298.3,"t":"2030-07-24T05:25:00Z","terrain":0.13},{"above_terrain":true,"airmass":18.86,"alt":2.11,"az":299.1,"t":"2030-07-24T05:30:00Z","terrain":0.19},{"above_terrain":true,"airmass":23.9,"alt":1.3,"az":299.9,"t":"2030-07-24T05:35:00Z","terrain":0.36},{"above_terrain":true,"airmass":31.49,"alt":0.49,"az":300.8,"t":"2030-07-24T05:40:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-0.31,"az":301.6,"t":"2030-07-24T05:45:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-1.11,"az":302.4,"t":"2030-07-24T05:50:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-1.89,"az":303.3,"t":"2030-07-24T05:55:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-2.67,"az":304.1,"t":"2030-07-24T06:00:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-3.44,"az":305.0,"t":"2030-07-24T06:05:00Z","terrain":-0.29},{"above_terrain":false,"airmass":null,"alt":-4.21,"az":305.9,"t":"2030-07-24T06:10:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-4.96,"az":306.7,"t":"2030-07-24T06:15:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-5.71,"az":307.6,"t":"2030-07-24T06:20:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-6.44,"az":308.5,"t":"2030-07-24T06:25:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-7.17,"az":309.4,"t":"2030-07-24T06:30:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-7.89,"az":310.3,"t":"2030-07-24T06:35:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-8.6,"az":311.3,"t":"2030-07-24T06:40:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-9.29,"az":312.2,"t":"2030-07-24T06:45:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-9.98,"az":313.1,"t":"2030-07-24T06:50:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-10.66,"az":314.1,"t":"2030-07-24T06:55:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-11.33,"az":315.0,"t":"2030-07-24T07:00:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-11.98,"az":316.0,"t":"2030-07-24T07:05:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-12.63,"az":317.0,"t":"2030-07-24T07:10:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-13.26,"az":318.0,"t":"2030-07-24T07:15:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-13.88,"az":319.0,"t":"2030-07-24T07:20:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-14.49,"az":320.0,"t":"2030-07-24T07:25:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-15.08,"az":321.0,"t":"2030-07-24T07:30:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-15.67,"az":322.1,"t":"2030-07-24T07:35:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-16.23,"az":323.1,"t":"2030-07-24T07:40:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-16.79,"az":324.2,"t":"2030-07-24T07:45:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-17.33,"az":325.2,"t":"2030-07-24T07:50:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-17.86,"az":326.3,"t":"2030-07-24T07:55:00Z","terrain":-0.29},{"above_terrain":false,"airmass":null,"alt":-18.37,"az":327.4,"t":"2030-07-24T08:00:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-18.86,"az":328.5,"t":"2030-07-24T08:05:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-19.35,"az":329.6,"t":"2030-07-24T08:10:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-19.81,"az":330.7,"t":"2030-07-24T08:15:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-20.26,"az":331.9,"t":"2030-07-24T08:20:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-20.69,"az":333.0,"t":"2030-07-24T08:25:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-21.11,"az":334.2,"t":"2030-07-24T08:30:00Z","terrain":-0.29},{"above_terrain":false,"airmass":null,"alt":-21.51,"az":335.3,"t":"2030-07-24T08:35:00Z","terrain":-0.67},{"above_terrain":false,"airmass":null,"alt":-21.89,"az":336.5,"t":"2030-07-24T08:40:00Z","terrain":-0.78},{"above_terrain":false,"airmass":null,"alt":-22.26,"az":337.7,"t":"2030-07-24T08:45:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-22.6,"az":338.9,"t":"2030-07-24T08:50:00Z","terrain":-0.72},{"above_terrain":false,"airmass":null,"alt":-22.93,"az":340.1,"t":"2030-07-24T08:55:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-23.24,"az":341.3,"t":"2030-07-24T09:00:00Z","terrain":-0.45}],"transit":{"airmass":1.06,"alt":71.1,"az":179.1,"t":"2030-07-23T22:15:00Z"},"usable_hours":5.33,"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."]}