{"assessment":{"best_window":{"end":"2030-08-13T01:45Z","end_local":"04:45","hours":6.5,"label":"marginal","mean_quality":0.55,"start":"2030-08-12T19:15Z","start_local":"22:15"},"cost":{"altitude":0.09,"clouds":0.0,"darkness":2.46,"moon":3.21},"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":"2030-08-12T18:00Z","label":"poor","low":null,"mid":null,"moon_alt":14,"precip":null,"q":0.09,"rh":null,"sky":"nautical twilight","temp":null,"time":"21:00","wind":null},{"alt":58,"cloud":null,"high":null,"iso":"2030-08-12T19:00Z","label":"poor","low":null,"mid":null,"moon_alt":22,"precip":null,"q":0.29,"rh":null,"sky":"astronomical twilight","temp":null,"time":"22:00","wind":null},{"alt":69,"cloud":null,"high":null,"iso":"2030-08-12T20:00Z","label":"marginal","low":null,"mid":null,"moon_alt":29,"precip":null,"q":0.55,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":80,"cloud":null,"high":null,"iso":"2030-08-12T21:00Z","label":"marginal","low":null,"mid":null,"moon_alt":33,"precip":null,"q":0.53,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":87,"cloud":null,"high":null,"iso":"2030-08-12T22:00Z","label":"marginal","low":null,"mid":null,"moon_alt":35,"precip":null,"q":0.52,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":78,"cloud":null,"high":null,"iso":"2030-08-12T23:00Z","label":"marginal","low":null,"mid":null,"moon_alt":33,"precip":null,"q":0.53,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":67,"cloud":null,"high":null,"iso":"2030-08-13T00:00Z","label":"marginal","low":null,"mid":null,"moon_alt":28,"precip":null,"q":0.55,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":57,"cloud":null,"high":null,"iso":"2030-08-13T01:00Z","label":"marginal","low":null,"mid":null,"moon_alt":21,"precip":null,"q":0.57,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":46,"cloud":null,"high":null,"iso":"2030-08-13T02:00Z","label":"poor","low":null,"mid":null,"moon_alt":13,"precip":null,"q":0.29,"rh":null,"sky":"astronomical twilight","temp":null,"time":"05:00","wind":null},{"alt":36,"cloud":null,"high":null,"iso":"2030-08-13T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":3,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":0.58,"peak_sky":0.58,"quality_hours":4.04,"reasons":["moonlight cost 3.2 quality-hours","daylight and twilight cost 2.5 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":58,"score_weather":null,"sky_hours":4.04,"verdict":"unknown","verdict_astronomy":"marginal","weather_known":false,"windows":[{"end":"2030-08-12T18:00Z","end_local":"21:00","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2030-08-12T17:25Z","start_local":"20:25"},{"end":"2030-08-12T19:15Z","end_local":"22:15","hours":1.25,"label":"poor","mean_quality":0.19,"start":"2030-08-12T18:00Z","start_local":"21:00"},{"end":"2030-08-13T01:45Z","end_local":"04:45","hours":6.5,"label":"marginal","mean_quality":0.55,"start":"2030-08-12T19:15Z","start_local":"22:15"},{"end":"2030-08-13T03:00Z","end_local":"06:00","hours":1.25,"label":"poor","mean_quality":0.19,"start":"2030-08-13T01:45Z","start_local":"04:45"},{"end":"2030-08-13T03:30Z","end_local":"06:30","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2030-08-13T03:00Z","start_local":"06:00"}]},"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":"2030-08-12T19:12:07Z","dark_hours":6.47,"dark_to":"2030-08-13T01:40:25Z","moon":{"illumination":0.995,"phase":"full moon","waxing":true},"moon_free_dark_hours":0.0,"moonrise":"2030-08-12T16:38:04Z","moonset":"2030-08-13T03:16:00Z","sunrise":"2030-08-13T03:27:19Z","sunset":"2030-08-12T17:25:15Z","twilight":{"astronomical":{"end":"2030-08-12T19:12:07Z","start":"2030-08-13T01:40:25Z"},"civil":{"end":"2030-08-12T17:55:23Z","start":"2030-08-13T02:57:11Z"},"nautical":{"end":"2030-08-12T18:32:11Z","start":"2030-08-13T02:20:22Z"}},"window_end":"2030-08-13T09:00:00Z","window_start":"2030-08-12T09:00:00Z"},"night_date":"2030-08-12","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.0,"alt":87.2,"t":"2030-08-12T21:55:00Z"},"dec":44.33,"dec_of_date":44.4502,"dec_str":"+44\u00b0 19' 48.0\"","good_hours":6.5,"limit_rise":"2030-08-12T15:02:46Z","limit_set":"2030-08-13T04:47:56Z","max_az_rate_deg_per_min":3.61,"moon_separation":56.9,"never_rises":false,"ra":314.69583333,"ra_of_date":314.9698,"ra_str":"20h 58m 47.0s","resolved":{"common_name":"North America Nebula","dec":44.33,"name":"NGC 7000","ra":314.69583333,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=NGC%207000","source":"sesame","type":"Cl*","type_text":"star cluster"},"summary":"6.5 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2030-08-13T08:04:28Z","blocked_dark_hours":0,"clears_at":"2030-08-12T12:09:57Z","rise_az":23.1},"track":[{"above_terrain":false,"airmass":null,"alt":-2.9,"az":349.8,"t":"2030-08-12T09:00:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-3.06,"az":350.7,"t":"2030-08-12T09:05:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.2,"az":351.5,"t":"2030-08-12T09:10:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-3.33,"az":352.4,"t":"2030-08-12T09:15:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-3.45,"az":353.3,"t":"2030-08-12T09:20:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-3.55,"az":354.2,"t":"2030-08-12T09:25:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.64,"az":355.1,"t":"2030-08-12T09:30:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-3.71,"az":356.0,"t":"2030-08-12T09:35:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.77,"az":356.9,"t":"2030-08-12T09:40:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.81,"az":357.8,"t":"2030-08-12T09:45:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-3.84,"az":358.7,"t":"2030-08-12T09:50:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.86,"az":359.6,"t":"2030-08-12T09:55:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-3.85,"az":0.5,"t":"2030-08-12T10:00:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-3.84,"az":1.4,"t":"2030-08-12T10:05:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-3.81,"az":2.3,"t":"2030-08-12T10:10:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-3.77,"az":3.2,"t":"2030-08-12T10:15:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-3.71,"az":4.1,"t":"2030-08-12T10:20:00Z","terrain":-0.29},{"above_terrain":false,"airmass":null,"alt":-3.63,"az":5.0,"t":"2030-08-12T10:25:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-3.54,"az":5.8,"t":"2030-08-12T10:30:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-3.44,"az":6.7,"t":"2030-08-12T10:35:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-3.32,"az":7.6,"t":"2030-08-12T10:40:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.19,"az":8.5,"t":"2030-08-12T10:45:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-3.05,"az":9.4,"t":"2030-08-12T10:50:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-2.89,"az":10.3,"t":"2030-08-12T10:55:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-2.71,"az":11.2,"t":"2030-08-12T11:00:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-2.53,"az":12.0,"t":"2030-08-12T11:05:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-2.32,"az":12.9,"t":"2030-08-12T11:10:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-2.11,"az":13.8,"t":"2030-08-12T11:15:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-1.88,"az":14.6,"t":"2030-08-12T11:20:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-1.63,"az":15.5,"t":"2030-08-12T11:25:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-1.38,"az":16.4,"t":"2030-08-12T11:30:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.11,"az":17.2,"t":"2030-08-12T11:35:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-0.82,"az":18.1,"t":"2030-08-12T11:40:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-0.53,"az":18.9,"t":"2030-08-12T11:45:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-0.22,"az":19.7,"t":"2030-08-12T11:50:00Z","terrain":0.66},{"above_terrain":false,"airmass":36.39,"alt":0.11,"az":20.6,"t":"2030-08-12T11:55:00Z","terrain":0.68},{"above_terrain":false,"airmass":32.04,"alt":0.44,"az":21.4,"t":"2030-08-12T12:00:00Z","terrain":0.81},{"above_terrain":false,"airmass":28.28,"alt":0.79,"az":22.2,"t":"2030-08-12T12:05:00Z","terrain":1.03},{"above_terrain":true,"airmass":25.05,"alt":1.15,"az":23.1,"t":"2030-08-12T12:10:00Z","terrain":1.15},{"above_terrain":true,"airmass":22.29,"alt":1.52,"az":23.9,"t":"2030-08-12T12:15:00Z","terrain":0.95},{"above_terrain":true,"airmass":19.94,"alt":1.91,"az":24.7,"t":"2030-08-12T12:20:00Z","terrain":1.12},{"above_terrain":true,"airmass":17.93,"alt":2.3,"az":25.5,"t":"2030-08-12T12:25:00Z","terrain":1.28},{"above_terrain":true,"airmass":16.2,"alt":2.71,"az":26.3,"t":"2030-08-12T12:30:00Z","terrain":1.32},{"above_terrain":true,"airmass":14.71,"alt":3.13,"az":27.1,"t":"2030-08-12T12:35:00Z","terrain":1.27},{"above_terrain":true,"airmass":13.41,"alt":3.56,"az":27.9,"t":"2030-08-12T12:40:00Z","terrain":1.2},{"above_terrain":true,"airmass":12.29,"alt":4.01,"az":28.6,"t":"2030-08-12T12:45:00Z","terrain":1.07},{"above_terrain":true,"airmass":11.3,"alt":4.46,"az":29.4,"t":"2030-08-12T12:50:00Z","terrain":1.06},{"above_terrain":true,"airmass":10.43,"alt":4.93,"az":30.2,"t":"2030-08-12T12:55:00Z","terrain":1.18},{"above_terrain":true,"airmass":9.67,"alt":5.4,"az":30.9,"t":"2030-08-12T13:00:00Z","terrain":1.3},{"above_terrain":true,"airmass":8.99,"alt":5.89,"az":31.7,"t":"2030-08-12T13:05:00Z","terrain":1.32},{"above_terrain":true,"airmass":8.38,"alt":6.38,"az":32.4,"t":"2030-08-12T13:10:00Z","terrain":1.18},{"above_terrain":true,"airmass":7.84,"alt":6.89,"az":33.2,"t":"2030-08-12T13:15:00Z","terrain":0.89},{"above_terrain":true,"airmass":7.35,"alt":7.41,"az":33.9,"t":"2030-08-12T13:20:00Z","terrain":0.48},{"above_terrain":true,"airmass":6.91,"alt":7.94,"az":34.6,"t":"2030-08-12T13:25:00Z","terrain":0.19},{"above_terrain":true,"airmass":6.51,"alt":8.47,"az":35.4,"t":"2030-08-12T13:30:00Z","terrain":0.04},{"above_terrain":true,"airmass":6.15,"alt":9.02,"az":36.1,"t":"2030-08-12T13:35:00Z","terrain":0.02},{"above_terrain":true,"airmass":5.82,"alt":9.57,"az":36.8,"t":"2030-08-12T13:40:00Z","terrain":-0.07},{"above_terrain":true,"airmass":5.51,"alt":10.14,"az":37.5,"t":"2030-08-12T13:45:00Z","terrain":-0.15},{"above_terrain":true,"airmass":5.24,"alt":10.71,"az":38.2,"t":"2030-08-12T13:50:00Z","terrain":-0.2},{"above_terrain":true,"airmass":4.98,"alt":11.3,"az":38.9,"t":"2030-08-12T13:55:00Z","terrain":-0.17},{"above_terrain":true,"airmass":4.75,"alt":11.89,"az":39.6,"t":"2030-08-12T14:00:00Z","terrain":-0.1},{"above_terrain":true,"airmass":4.53,"alt":12.49,"az":40.2,"t":"2030-08-12T14:05:00Z","terrain":-0.03},{"above_terrain":true,"airmass":4.34,"alt":13.1,"az":40.9,"t":"2030-08-12T14:10:00Z","terrain":0.01},{"above_terrain":true,"airmass":4.15,"alt":13.72,"az":41.6,"t":"2030-08-12T14:15:00Z","terrain":0.08},{"above_terrain":true,"airmass":3.98,"alt":14.34,"az":42.2,"t":"2030-08-12T14:20:00Z","terrain":0.15},{"above_terrain":true,"airmass":3.82,"alt":14.97,"az":42.9,"t":"2030-08-12T14:25:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.67,"alt":15.62,"az":43.5,"t":"2030-08-12T14:30:00Z","terrain":0.34},{"above_terrain":true,"airmass":3.53,"alt":16.26,"az":44.2,"t":"2030-08-12T14:35:00Z","terrain":0.44},{"above_terrain":true,"airmass":3.4,"alt":16.92,"az":44.8,"t":"2030-08-12T14:40:00Z","terrain":0.55},{"above_terrain":true,"airmass":3.28,"alt":17.58,"az":45.5,"t":"2030-08-12T14:45:00Z","terrain":0.62},{"above_terrain":true,"airmass":3.16,"alt":18.25,"az":46.1,"t":"2030-08-12T14:50:00Z","terrain":0.67},{"above_terrain":true,"airmass":3.06,"alt":18.93,"az":46.7,"t":"2030-08-12T14:55:00Z","terrain":0.63},{"above_terrain":true,"airmass":2.96,"alt":19.62,"az":47.3,"t":"2030-08-12T15:00:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.86,"alt":20.31,"az":47.9,"t":"2030-08-12T15:05:00Z","terrain":0.54},{"above_terrain":true,"airmass":2.77,"alt":21.01,"az":48.5,"t":"2030-08-12T15:10:00Z","terrain":0.47},{"above_terrain":true,"airmass":2.69,"alt":21.71,"az":49.1,"t":"2030-08-12T15:15:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.61,"alt":22.42,"az":49.7,"t":"2030-08-12T15:20:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.53,"alt":23.14,"az":50.3,"t":"2030-08-12T15:25:00Z","terrain":0.43},{"above_terrain":true,"airmass":2.46,"alt":23.86,"az":50.8,"t":"2030-08-12T15:30:00Z","terrain":0.51},{"above_terrain":true,"airmass":2.39,"alt":24.59,"az":51.4,"t":"2030-08-12T15:35:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.33,"alt":25.32,"az":52.0,"t":"2030-08-12T15:40:00Z","terrain":0.63},{"above_terrain":true,"airmass":2.27,"alt":26.06,"az":52.5,"t":"2030-08-12T15:45:00Z","terrain":0.74},{"above_terrain":true,"airmass":2.21,"alt":26.81,"az":53.1,"t":"2030-08-12T15:50:00Z","terrain":0.85},{"above_terrain":true,"airmass":2.15,"alt":27.56,"az":53.6,"t":"2030-08-12T15:55:00Z","terrain":0.94},{"above_terrain":true,"airmass":2.1,"alt":28.32,"az":54.2,"t":"2030-08-12T16:00:00Z","terrain":1.01},{"above_terrain":true,"airmass":2.05,"alt":29.08,"az":54.7,"t":"2030-08-12T16:05:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.0,"alt":29.84,"az":55.2,"t":"2030-08-12T16:10:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.96,"alt":30.61,"az":55.8,"t":"2030-08-12T16:15:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.91,"alt":31.39,"az":56.3,"t":"2030-08-12T16:20:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.87,"alt":32.17,"az":56.8,"t":"2030-08-12T16:25:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.83,"alt":32.96,"az":57.3,"t":"2030-08-12T16:30:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.8,"alt":33.75,"az":57.8,"t":"2030-08-12T16:35:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.76,"alt":34.54,"az":58.3,"t":"2030-08-12T16:40:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.73,"alt":35.34,"az":58.8,"t":"2030-08-12T16:45:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.69,"alt":36.14,"az":59.3,"t":"2030-08-12T16:50:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.66,"alt":36.95,"az":59.8,"t":"2030-08-12T16:55:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.63,"alt":37.76,"az":60.2,"t":"2030-08-12T17:00:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.6,"alt":38.57,"az":60.7,"t":"2030-08-12T17:05:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.57,"alt":39.39,"az":61.2,"t":"2030-08-12T17:10:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.55,"alt":40.21,"az":61.6,"t":"2030-08-12T17:15:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.52,"alt":41.04,"az":62.1,"t":"2030-08-12T17:20:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.5,"alt":41.87,"az":62.5,"t":"2030-08-12T17:25:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.47,"alt":42.7,"az":63.0,"t":"2030-08-12T17:30:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.45,"alt":43.54,"az":63.4,"t":"2030-08-12T17:35:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.43,"alt":44.37,"az":63.9,"t":"2030-08-12T17:40:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.41,"alt":45.22,"az":64.3,"t":"2030-08-12T17:45:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.39,"alt":46.06,"az":64.7,"t":"2030-08-12T17:50:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.37,"alt":46.91,"az":65.1,"t":"2030-08-12T17:55:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.35,"alt":47.76,"az":65.5,"t":"2030-08-12T18:00:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.33,"alt":48.61,"az":65.9,"t":"2030-08-12T18:05:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.31,"alt":49.47,"az":66.3,"t":"2030-08-12T18:10:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.3,"alt":50.33,"az":66.7,"t":"2030-08-12T18:15:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.28,"alt":51.19,"az":67.1,"t":"2030-08-12T18:20:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.27,"alt":52.05,"az":67.5,"t":"2030-08-12T18:25:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.25,"alt":52.92,"az":67.9,"t":"2030-08-12T18:30:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.24,"alt":53.79,"az":68.2,"t":"2030-08-12T18:35:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.23,"alt":54.66,"az":68.6,"t":"2030-08-12T18:40:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.21,"alt":55.53,"az":68.9,"t":"2030-08-12T18:45:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.2,"alt":56.4,"az":69.3,"t":"2030-08-12T18:50:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.19,"alt":57.28,"az":69.6,"t":"2030-08-12T18:55:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.18,"alt":58.16,"az":69.9,"t":"2030-08-12T19:00:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.17,"alt":59.04,"az":70.2,"t":"2030-08-12T19:05:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.15,"alt":59.92,"az":70.5,"t":"2030-08-12T19:10:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.14,"alt":60.8,"az":70.8,"t":"2030-08-12T19:15:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.14,"alt":61.69,"az":71.1,"t":"2030-08-12T19:20:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.13,"alt":62.57,"az":71.4,"t":"2030-08-12T19:25:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.12,"alt":63.46,"az":71.6,"t":"2030-08-12T19:30:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.11,"alt":64.35,"az":71.8,"t":"2030-08-12T19:35:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.1,"alt":65.24,"az":72.1,"t":"2030-08-12T19:40:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.09,"alt":66.13,"az":72.3,"t":"2030-08-12T19:45:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.09,"alt":67.02,"az":72.4,"t":"2030-08-12T19:50:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.08,"alt":67.91,"az":72.6,"t":"2030-08-12T19:55:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.07,"alt":68.81,"az":72.7,"t":"2030-08-12T20:00:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.07,"alt":69.7,"az":72.8,"t":"2030-08-12T20:05:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.06,"alt":70.6,"az":72.9,"t":"2030-08-12T20:10:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.05,"alt":71.49,"az":72.9,"t":"2030-08-12T20:15:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.05,"alt":72.39,"az":72.9,"t":"2030-08-12T20:20:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.04,"alt":73.28,"az":72.9,"t":"2030-08-12T20:25:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.04,"alt":74.17,"az":72.8,"t":"2030-08-12T20:30:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.03,"alt":75.07,"az":72.6,"t":"2030-08-12T20:35:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.03,"alt":75.96,"az":72.3,"t":"2030-08-12T20:40:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.03,"alt":76.85,"az":72.0,"t":"2030-08-12T20:45:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.02,"alt":77.74,"az":71.5,"t":"2030-08-12T20:50:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.02,"alt":78.63,"az":70.9,"t":"2030-08-12T20:55:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.02,"alt":79.51,"az":70.1,"t":"2030-08-12T21:00:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.01,"alt":80.39,"az":69.1,"t":"2030-08-12T21:05:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.01,"alt":81.26,"az":67.8,"t":"2030-08-12T21:10:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.01,"alt":82.12,"az":66.1,"t":"2030-08-12T21:15:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.01,"alt":82.97,"az":63.9,"t":"2030-08-12T21:20:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.01,"alt":83.8,"az":61.1,"t":"2030-08-12T21:25:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.0,"alt":84.6,"az":57.2,"t":"2030-08-12T21:30:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.0,"alt":85.36,"az":51.8,"t":"2030-08-12T21:35:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.0,"alt":86.06,"az":44.3,"t":"2030-08-12T21:40:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.0,"alt":86.65,"az":33.6,"t":"2030-08-12T21:45:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.0,"alt":87.07,"az":19.1,"t":"2030-08-12T21:50:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.0,"alt":87.24,"az":1.3,"t":"2030-08-12T21:55:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.0,"alt":87.11,"az":343.3,"t":"2030-08-12T22:00:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.0,"alt":86.73,"az":328.2,"t":"2030-08-12T22:05:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.0,"alt":86.15,"az":317.0,"t":"2030-08-12T22:10:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.0,"alt":85.47,"az":309.1,"t":"2030-08-12T22:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.0,"alt":84.71,"az":303.5,"t":"2030-08-12T22:20:00Z","terrain":-0.16},{"above_terrain":true,"airmass":1.01,"alt":83.91,"az":299.4,"t":"2030-08-12T22:25:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.01,"alt":83.09,"az":296.4,"t":"2030-08-12T22:30:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.01,"alt":82.24,"az":294.1,"t":"2030-08-12T22:35:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.01,"alt":81.38,"az":292.4,"t":"2030-08-12T22:40:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.01,"alt":80.51,"az":291.1,"t":"2030-08-12T22:45:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.02,"alt":79.63,"az":290.0,"t":"2030-08-12T22:50:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.02,"alt":78.75,"az":289.2,"t":"2030-08-12T22:55:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.02,"alt":77.87,"az":288.6,"t":"2030-08-12T23:00:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.03,"alt":76.98,"az":288.1,"t":"2030-08-12T23:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":76.09,"az":287.7,"t":"2030-08-12T23:10:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.03,"alt":75.2,"az":287.5,"t":"2030-08-12T23:15:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.04,"alt":74.3,"az":287.3,"t":"2030-08-12T23:20:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.04,"alt":73.41,"az":287.1,"t":"2030-08-12T23:25:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.05,"alt":72.51,"az":287.1,"t":"2030-08-12T23:30:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.05,"alt":71.62,"az":287.1,"t":"2030-08-12T23:35:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.06,"alt":70.72,"az":287.1,"t":"2030-08-12T23:40:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.06,"alt":69.83,"az":287.2,"t":"2030-08-12T23:45:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.07,"alt":68.94,"az":287.3,"t":"2030-08-12T23:50:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.08,"alt":68.04,"az":287.4,"t":"2030-08-12T23:55:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.08,"alt":67.15,"az":287.5,"t":"2030-08-13T00:00:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.09,"alt":66.26,"az":287.7,"t":"2030-08-13T00:05:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.1,"alt":65.37,"az":287.9,"t":"2030-08-13T00:10:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.11,"alt":64.48,"az":288.1,"t":"2030-08-13T00:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":63.59,"az":288.4,"t":"2030-08-13T00:20:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":62.7,"az":288.6,"t":"2030-08-13T00:25:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.13,"alt":61.81,"az":288.9,"t":"2030-08-13T00:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":60.93,"az":289.1,"t":"2030-08-13T00:35:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.15,"alt":60.04,"az":289.4,"t":"2030-08-13T00:40:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.16,"alt":59.16,"az":289.7,"t":"2030-08-13T00:45:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.17,"alt":58.28,"az":290.0,"t":"2030-08-13T00:50:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.19,"alt":57.4,"az":290.4,"t":"2030-08-13T00:55:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.2,"alt":56.53,"az":290.7,"t":"2030-08-13T01:00:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.21,"alt":55.65,"az":291.0,"t":"2030-08-13T01:05:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.22,"alt":54.78,"az":291.4,"t":"2030-08-13T01:10:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.24,"alt":53.91,"az":291.7,"t":"2030-08-13T01:15:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.25,"alt":53.04,"az":292.1,"t":"2030-08-13T01:20:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.26,"alt":52.18,"az":292.5,"t":"2030-08-13T01:25:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.28,"alt":51.31,"az":292.8,"t":"2030-08-13T01:30:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.3,"alt":50.45,"az":293.2,"t":"2030-08-13T01:35:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.31,"alt":49.59,"az":293.6,"t":"2030-08-13T01:40:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.33,"alt":48.73,"az":294.0,"t":"2030-08-13T01:45:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.35,"alt":47.88,"az":294.4,"t":"2030-08-13T01:50:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.37,"alt":47.03,"az":294.8,"t":"2030-08-13T01:55:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.38,"alt":46.18,"az":295.2,"t":"2030-08-13T02:00:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.4,"alt":45.34,"az":295.6,"t":"2030-08-13T02:05:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.43,"alt":44.49,"az":296.1,"t":"2030-08-13T02:10:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.45,"alt":43.66,"az":296.5,"t":"2030-08-13T02:15:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.47,"alt":42.82,"az":296.9,"t":"2030-08-13T02:20:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.49,"alt":41.99,"az":297.4,"t":"2030-08-13T02:25:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.52,"alt":41.16,"az":297.8,"t":"2030-08-13T02:30:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.54,"alt":40.33,"az":298.3,"t":"2030-08-13T02:35:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.57,"alt":39.51,"az":298.8,"t":"2030-08-13T02:40:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.6,"alt":38.69,"az":299.2,"t":"2030-08-13T02:45:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.63,"alt":37.88,"az":299.7,"t":"2030-08-13T02:50:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.66,"alt":37.06,"az":300.2,"t":"2030-08-13T02:55:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.69,"alt":36.26,"az":300.6,"t":"2030-08-13T03:00:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.72,"alt":35.45,"az":301.1,"t":"2030-08-13T03:05:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.75,"alt":34.65,"az":301.6,"t":"2030-08-13T03:10:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.79,"alt":33.86,"az":302.1,"t":"2030-08-13T03:15:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.83,"alt":33.07,"az":302.6,"t":"2030-08-13T03:20:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.87,"alt":32.28,"az":303.1,"t":"2030-08-13T03:25:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.91,"alt":31.5,"az":303.6,"t":"2030-08-13T03:30:00Z","terrain":-0.15},{"above_terrain":true,"airmass":1.95,"alt":30.73,"az":304.2,"t":"2030-08-13T03:35:00Z","terrain":-0.13},{"above_terrain":true,"airmass":2.0,"alt":29.95,"az":304.7,"t":"2030-08-13T03:40:00Z","terrain":-0.23},{"above_terrain":true,"airmass":2.04,"alt":29.19,"az":305.2,"t":"2030-08-13T03:45:00Z","terrain":-0.26},{"above_terrain":true,"airmass":2.09,"alt":28.42,"az":305.8,"t":"2030-08-13T03:50:00Z","terrain":-0.2},{"above_terrain":true,"airmass":2.15,"alt":27.67,"az":306.3,"t":"2030-08-13T03:55:00Z","terrain":-0.07},{"above_terrain":true,"airmass":2.2,"alt":26.92,"az":306.8,"t":"2030-08-13T04:00:00Z","terrain":0.12},{"above_terrain":true,"airmass":2.26,"alt":26.17,"az":307.4,"t":"2030-08-13T04:05:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.32,"alt":25.43,"az":307.9,"t":"2030-08-13T04:10:00Z","terrain":0.31},{"above_terrain":true,"airmass":2.38,"alt":24.69,"az":308.5,"t":"2030-08-13T04:15:00Z","terrain":0.24},{"above_terrain":true,"airmass":2.45,"alt":23.96,"az":309.1,"t":"2030-08-13T04:20:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.52,"alt":23.24,"az":309.7,"t":"2030-08-13T04:25:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.6,"alt":22.52,"az":310.2,"t":"2030-08-13T04:30:00Z","terrain":0.25},{"above_terrain":true,"airmass":2.68,"alt":21.81,"az":310.8,"t":"2030-08-13T04:35:00Z","terrain":0.33},{"above_terrain":true,"airmass":2.76,"alt":21.11,"az":311.4,"t":"2030-08-13T04:40:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.85,"alt":20.41,"az":312.0,"t":"2030-08-13T04:45:00Z","terrain":0.14},{"above_terrain":true,"airmass":2.94,"alt":19.71,"az":312.6,"t":"2030-08-13T04:50:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.04,"alt":19.03,"az":313.2,"t":"2030-08-13T04:55:00Z","terrain":0.31},{"above_terrain":true,"airmass":3.15,"alt":18.35,"az":313.8,"t":"2030-08-13T05:00:00Z","terrain":0.44},{"above_terrain":true,"airmass":3.26,"alt":17.68,"az":314.5,"t":"2030-08-13T05:05:00Z","terrain":0.51},{"above_terrain":true,"airmass":3.38,"alt":17.01,"az":315.1,"t":"2030-08-13T05:10:00Z","terrain":0.55},{"above_terrain":true,"airmass":3.51,"alt":16.36,"az":315.7,"t":"2030-08-13T05:15:00Z","terrain":0.5},{"above_terrain":true,"airmass":3.65,"alt":15.71,"az":316.4,"t":"2030-08-13T05:20:00Z","terrain":0.42},{"above_terrain":true,"airmass":3.8,"alt":15.07,"az":317.0,"t":"2030-08-13T05:25:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.96,"alt":14.43,"az":317.7,"t":"2030-08-13T05:30:00Z","terrain":0.32},{"above_terrain":true,"airmass":4.13,"alt":13.8,"az":318.3,"t":"2030-08-13T05:35:00Z","terrain":0.18},{"above_terrain":true,"airmass":4.31,"alt":13.19,"az":319.0,"t":"2030-08-13T05:40:00Z","terrain":-0.13},{"above_terrain":true,"airmass":4.51,"alt":12.58,"az":319.7,"t":"2030-08-13T05:45:00Z","terrain":-0.18},{"above_terrain":true,"airmass":4.72,"alt":11.97,"az":320.3,"t":"2030-08-13T05:50:00Z","terrain":-0.2},{"above_terrain":true,"airmass":4.95,"alt":11.38,"az":321.0,"t":"2030-08-13T05:55:00Z","terrain":-0.19},{"above_terrain":true,"airmass":5.2,"alt":10.8,"az":321.7,"t":"2030-08-13T06:00:00Z","terrain":0.09},{"above_terrain":true,"airmass":5.47,"alt":10.22,"az":322.4,"t":"2030-08-13T06:05:00Z","terrain":0.16},{"above_terrain":true,"airmass":5.77,"alt":9.66,"az":323.1,"t":"2030-08-13T06:10:00Z","terrain":0.05},{"above_terrain":true,"airmass":6.1,"alt":9.1,"az":323.8,"t":"2030-08-13T06:15:00Z","terrain":-0.16},{"above_terrain":true,"airmass":6.45,"alt":8.55,"az":324.5,"t":"2030-08-13T06:20:00Z","terrain":-0.2},{"above_terrain":true,"airmass":6.85,"alt":8.01,"az":325.3,"t":"2030-08-13T06:25:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.28,"alt":7.48,"az":326.0,"t":"2030-08-13T06:30:00Z","terrain":-0.24},{"above_terrain":true,"airmass":7.76,"alt":6.96,"az":326.7,"t":"2030-08-13T06:35:00Z","terrain":-0.35},{"above_terrain":true,"airmass":8.3,"alt":6.46,"az":327.5,"t":"2030-08-13T06:40:00Z","terrain":-0.32},{"above_terrain":true,"airmass":8.9,"alt":5.96,"az":328.2,"t":"2030-08-13T06:45:00Z","terrain":-0.21},{"above_terrain":true,"airmass":9.56,"alt":5.47,"az":329.0,"t":"2030-08-13T06:50:00Z","terrain":-0.13},{"above_terrain":true,"airmass":10.32,"alt":4.99,"az":329.7,"t":"2030-08-13T06:55:00Z","terrain":-0.29},{"above_terrain":true,"airmass":11.17,"alt":4.53,"az":330.5,"t":"2030-08-13T07:00:00Z","terrain":-0.37},{"above_terrain":true,"airmass":12.14,"alt":4.07,"az":331.3,"t":"2030-08-13T07:05:00Z","terrain":-0.33},{"above_terrain":true,"airmass":13.24,"alt":3.63,"az":332.0,"t":"2030-08-13T07:10:00Z","terrain":-0.14},{"above_terrain":true,"airmass":14.51,"alt":3.19,"az":332.8,"t":"2030-08-13T07:15:00Z","terrain":-0.12},{"above_terrain":true,"airmass":15.97,"alt":2.77,"az":333.6,"t":"2030-08-13T07:20:00Z","terrain":-0.19},{"above_terrain":true,"airmass":17.66,"alt":2.36,"az":334.4,"t":"2030-08-13T07:25:00Z","terrain":-0.38},{"above_terrain":true,"airmass":19.63,"alt":1.96,"az":335.2,"t":"2030-08-13T07:30:00Z","terrain":-0.64},{"above_terrain":true,"airmass":21.93,"alt":1.58,"az":336.0,"t":"2030-08-13T07:35:00Z","terrain":-0.83},{"above_terrain":true,"airmass":24.63,"alt":1.2,"az":336.8,"t":"2030-08-13T07:40:00Z","terrain":-0.75},{"above_terrain":true,"airmass":27.78,"alt":0.84,"az":337.6,"t":"2030-08-13T07:45:00Z","terrain":-0.56},{"above_terrain":true,"airmass":31.47,"alt":0.49,"az":338.5,"t":"2030-08-13T07:50:00Z","terrain":-0.6},{"above_terrain":true,"airmass":35.73,"alt":0.15,"az":339.3,"t":"2030-08-13T07:55:00Z","terrain":-0.68},{"above_terrain":true,"airmass":null,"alt":-0.17,"az":340.1,"t":"2030-08-13T08:00:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-0.48,"az":341.0,"t":"2030-08-13T08:05:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-0.78,"az":341.8,"t":"2030-08-13T08:10:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-1.07,"az":342.7,"t":"2030-08-13T08:15:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-1.34,"az":343.5,"t":"2030-08-13T08:20:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.6,"az":344.4,"t":"2030-08-13T08:25:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.84,"az":345.2,"t":"2030-08-13T08:30:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-2.08,"az":346.1,"t":"2030-08-13T08:35:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-2.29,"az":347.0,"t":"2030-08-13T08:40:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-2.5,"az":347.8,"t":"2030-08-13T08:45:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-2.69,"az":348.7,"t":"2030-08-13T08:50:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-2.86,"az":349.6,"t":"2030-08-13T08:55:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-3.03,"az":350.5,"t":"2030-08-13T09:00:00Z","terrain":0.14}],"transit":{"airmass":1.0,"alt":87.2,"az":1.3,"t":"2030-08-12T21:55:00Z"},"usable_hours":6.5,"verdict":"good","zenith_passage":true},"warnings":["No cloud data for this night (beyond the 4-day forecast, or not yet in the archive) \u2014 the score is geometry only."]}