{"assessment":{"best_window":{"end":"2027-08-15T01:45Z","end_local":"04:45","hours":6.58,"label":"good","mean_quality":0.69,"start":"2027-08-14T19:10Z","start_local":"22:10"},"cost":{"altitude":0.11,"clouds":0.0,"darkness":2.45,"moon":2.15},"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":49,"cloud":null,"high":null,"iso":"2027-08-14T18:00Z","label":"poor","low":null,"mid":null,"moon_alt":15,"precip":null,"q":0.09,"rh":null,"sky":"nautical twilight","temp":null,"time":"21:00","wind":null},{"alt":59,"cloud":null,"high":null,"iso":"2027-08-14T19:00Z","label":"marginal","low":null,"mid":null,"moon_alt":21,"precip":null,"q":0.33,"rh":null,"sky":"astronomical twilight","temp":null,"time":"22:00","wind":null},{"alt":70,"cloud":null,"high":null,"iso":"2027-08-14T20:00Z","label":"good","low":null,"mid":null,"moon_alt":24,"precip":null,"q":0.65,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":81,"cloud":null,"high":null,"iso":"2027-08-14T21:00Z","label":"good","low":null,"mid":null,"moon_alt":25,"precip":null,"q":0.64,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":87,"cloud":null,"high":null,"iso":"2027-08-14T22:00Z","label":"good","low":null,"mid":null,"moon_alt":23,"precip":null,"q":0.65,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":77,"cloud":null,"high":null,"iso":"2027-08-14T23:00Z","label":"good","low":null,"mid":null,"moon_alt":18,"precip":null,"q":0.67,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":66,"cloud":null,"high":null,"iso":"2027-08-15T00:00Z","label":"good","low":null,"mid":null,"moon_alt":11,"precip":null,"q":0.7,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":55,"cloud":null,"high":null,"iso":"2027-08-15T01:00Z","label":"good","low":null,"mid":null,"moon_alt":3,"precip":null,"q":0.71,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":45,"cloud":null,"high":null,"iso":"2027-08-15T02:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-7,"precip":null,"q":0.45,"rh":null,"sky":"astronomical twilight","temp":null,"time":"05:00","wind":null},{"alt":35,"cloud":null,"high":null,"iso":"2027-08-15T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-17,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":0.95,"peak_sky":0.95,"quality_hours":5.17,"reasons":["daylight and twilight cost 2.4 quality-hours","moonlight cost 2.2 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":95,"score_weather":null,"sky_hours":5.17,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2027-08-14T17:55Z","end_local":"20:55","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2027-08-14T17:20Z","start_local":"20:20"},{"end":"2027-08-14T18:30Z","end_local":"21:30","hours":0.58,"label":"poor","mean_quality":0.1,"start":"2027-08-14T17:55Z","start_local":"20:55"},{"end":"2027-08-14T19:10Z","end_local":"22:10","hours":0.67,"label":"marginal","mean_quality":0.33,"start":"2027-08-14T18:30Z","start_local":"21:30"},{"end":"2027-08-15T01:45Z","end_local":"04:45","hours":6.58,"label":"good","mean_quality":0.69,"start":"2027-08-14T19:10Z","start_local":"22:10"},{"end":"2027-08-15T02:25Z","end_local":"05:25","hours":0.67,"label":"marginal","mean_quality":0.45,"start":"2027-08-15T01:45Z","start_local":"04:45"},{"end":"2027-08-15T03:00Z","end_local":"06:00","hours":0.58,"label":"poor","mean_quality":0.13,"start":"2027-08-15T02:25Z","start_local":"05:25"},{"end":"2027-08-15T03:30Z","end_local":"06:30","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2027-08-15T03:00Z","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":"2027-08-14T19:08:50Z","dark_hours":6.57,"dark_to":"2027-08-15T01:43:03Z","moon":{"illumination":0.95,"phase":"waxing gibbous","waxing":true},"moon_free_dark_hours":0.43,"moonrise":"2027-08-14T16:06:30Z","moonset":"2027-08-15T01:16:48Z","sunrise":"2027-08-15T03:29:05Z","sunset":"2027-08-14T17:22:51Z","twilight":{"astronomical":{"end":"2027-08-14T19:08:50Z","start":"2027-08-15T01:43:03Z"},"civil":{"end":"2027-08-14T17:52:49Z","start":"2027-08-15T02:59:06Z"},"nautical":{"end":"2027-08-14T18:29:21Z","start":"2027-08-15T02:22:34Z"}},"window_end":"2027-08-15T09:00:00Z","window_start":"2027-08-14T09:00:00Z"},"night_date":"2027-08-14","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":"2027-08-14T21:50:00Z"},"dec":44.33,"dec_of_date":44.4384,"dec_str":"+44\u00b0 19' 48.0\"","good_hours":6.58,"limit_rise":"2027-08-14T14:55:56Z","limit_set":"2027-08-15T04:40:59Z","max_az_rate_deg_per_min":3.69,"moon_separation":68.3,"never_rises":false,"ra":314.69583333,"ra_of_date":314.943,"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":"6.6 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2027-08-15T07:57:44Z","blocked_dark_hours":0,"clears_at":"2027-08-14T12:02:15Z","rise_az":23.4},"track":[{"above_terrain":false,"airmass":null,"alt":-3.13,"az":351.0,"t":"2027-08-14T09:00:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.27,"az":351.9,"t":"2027-08-14T09:05:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-3.39,"az":352.8,"t":"2027-08-14T09:10:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-3.5,"az":353.7,"t":"2027-08-14T09:15:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-3.6,"az":354.6,"t":"2027-08-14T09:20:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.68,"az":355.4,"t":"2027-08-14T09:25:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-3.75,"az":356.3,"t":"2027-08-14T09:30:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.8,"az":357.2,"t":"2027-08-14T09:35:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-3.84,"az":358.1,"t":"2027-08-14T09:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.86,"az":359.0,"t":"2027-08-14T09:45:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.87,"az":359.9,"t":"2027-08-14T09:50:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-3.86,"az":0.8,"t":"2027-08-14T09:55:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-3.84,"az":1.7,"t":"2027-08-14T10:00:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-3.81,"az":2.6,"t":"2027-08-14T10:05:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-3.76,"az":3.5,"t":"2027-08-14T10:10:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-3.69,"az":4.4,"t":"2027-08-14T10:15:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-3.61,"az":5.3,"t":"2027-08-14T10:20:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-3.52,"az":6.2,"t":"2027-08-14T10:25:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-3.41,"az":7.1,"t":"2027-08-14T10:30:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.29,"az":8.0,"t":"2027-08-14T10:35:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.15,"az":8.9,"t":"2027-08-14T10:40:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-3.0,"az":9.7,"t":"2027-08-14T10:45:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-2.84,"az":10.6,"t":"2027-08-14T10:50:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-2.66,"az":11.5,"t":"2027-08-14T10:55:00Z","terrain":-0.29},{"above_terrain":false,"airmass":null,"alt":-2.46,"az":12.4,"t":"2027-08-14T11:00:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-2.25,"az":13.2,"t":"2027-08-14T11:05:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-2.03,"az":14.1,"t":"2027-08-14T11:10:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-1.8,"az":15.0,"t":"2027-08-14T11:15:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-1.55,"az":15.8,"t":"2027-08-14T11:20:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.29,"az":16.7,"t":"2027-08-14T11:25:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.01,"az":17.5,"t":"2027-08-14T11:30:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-0.72,"az":18.4,"t":"2027-08-14T11:35:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-0.42,"az":19.2,"t":"2027-08-14T11:40:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-0.11,"az":20.1,"t":"2027-08-14T11:45:00Z","terrain":0.67},{"above_terrain":false,"airmass":34.81,"alt":0.22,"az":20.9,"t":"2027-08-14T11:50:00Z","terrain":0.69},{"above_terrain":false,"airmass":30.67,"alt":0.56,"az":21.7,"t":"2027-08-14T11:55:00Z","terrain":0.91},{"above_terrain":false,"airmass":27.09,"alt":0.91,"az":22.6,"t":"2027-08-14T12:00:00Z","terrain":1.08},{"above_terrain":true,"airmass":24.03,"alt":1.28,"az":23.4,"t":"2027-08-14T12:05:00Z","terrain":1.07},{"above_terrain":true,"airmass":21.43,"alt":1.66,"az":24.2,"t":"2027-08-14T12:10:00Z","terrain":0.97},{"above_terrain":true,"airmass":19.2,"alt":2.04,"az":25.0,"t":"2027-08-14T12:15:00Z","terrain":1.22},{"above_terrain":true,"airmass":17.29,"alt":2.45,"az":25.8,"t":"2027-08-14T12:20:00Z","terrain":1.31},{"above_terrain":true,"airmass":15.65,"alt":2.86,"az":26.6,"t":"2027-08-14T12:25:00Z","terrain":1.31},{"above_terrain":true,"airmass":14.23,"alt":3.28,"az":27.4,"t":"2027-08-14T12:30:00Z","terrain":1.25},{"above_terrain":true,"airmass":13.0,"alt":3.72,"az":28.2,"t":"2027-08-14T12:35:00Z","terrain":1.16},{"above_terrain":true,"airmass":11.92,"alt":4.17,"az":28.9,"t":"2027-08-14T12:40:00Z","terrain":1.01},{"above_terrain":true,"airmass":10.98,"alt":4.63,"az":29.7,"t":"2027-08-14T12:45:00Z","terrain":1.11},{"above_terrain":true,"airmass":10.15,"alt":5.09,"az":30.5,"t":"2027-08-14T12:50:00Z","terrain":1.22},{"above_terrain":true,"airmass":9.41,"alt":5.57,"az":31.2,"t":"2027-08-14T12:55:00Z","terrain":1.31},{"above_terrain":true,"airmass":8.76,"alt":6.06,"az":32.0,"t":"2027-08-14T13:00:00Z","terrain":1.33},{"above_terrain":true,"airmass":8.18,"alt":6.57,"az":32.7,"t":"2027-08-14T13:05:00Z","terrain":1.08},{"above_terrain":true,"airmass":7.65,"alt":7.08,"az":33.5,"t":"2027-08-14T13:10:00Z","terrain":0.73},{"above_terrain":true,"airmass":7.18,"alt":7.6,"az":34.2,"t":"2027-08-14T13:15:00Z","terrain":0.36},{"above_terrain":true,"airmass":6.76,"alt":8.13,"az":34.9,"t":"2027-08-14T13:20:00Z","terrain":0.08},{"above_terrain":true,"airmass":6.37,"alt":8.67,"az":35.6,"t":"2027-08-14T13:25:00Z","terrain":0.04},{"above_terrain":true,"airmass":6.02,"alt":9.22,"az":36.4,"t":"2027-08-14T13:30:00Z","terrain":-0.01},{"above_terrain":true,"airmass":5.7,"alt":9.78,"az":37.1,"t":"2027-08-14T13:35:00Z","terrain":-0.1},{"above_terrain":true,"airmass":5.41,"alt":10.35,"az":37.8,"t":"2027-08-14T13:40:00Z","terrain":-0.18},{"above_terrain":true,"airmass":5.14,"alt":10.93,"az":38.5,"t":"2027-08-14T13:45:00Z","terrain":-0.19},{"above_terrain":true,"airmass":4.9,"alt":11.51,"az":39.2,"t":"2027-08-14T13:50:00Z","terrain":-0.14},{"above_terrain":true,"airmass":4.67,"alt":12.11,"az":39.8,"t":"2027-08-14T13:55:00Z","terrain":-0.07},{"above_terrain":true,"airmass":4.46,"alt":12.71,"az":40.5,"t":"2027-08-14T14:00:00Z","terrain":-0.01},{"above_terrain":true,"airmass":4.27,"alt":13.32,"az":41.2,"t":"2027-08-14T14:05:00Z","terrain":0.04},{"above_terrain":true,"airmass":4.09,"alt":13.94,"az":41.8,"t":"2027-08-14T14:10:00Z","terrain":0.1},{"above_terrain":true,"airmass":3.92,"alt":14.57,"az":42.5,"t":"2027-08-14T14:15:00Z","terrain":0.19},{"above_terrain":true,"airmass":3.76,"alt":15.21,"az":43.2,"t":"2027-08-14T14:20:00Z","terrain":0.27},{"above_terrain":true,"airmass":3.62,"alt":15.85,"az":43.8,"t":"2027-08-14T14:25:00Z","terrain":0.38},{"above_terrain":true,"airmass":3.48,"alt":16.5,"az":44.4,"t":"2027-08-14T14:30:00Z","terrain":0.48},{"above_terrain":true,"airmass":3.36,"alt":17.16,"az":45.1,"t":"2027-08-14T14:35:00Z","terrain":0.59},{"above_terrain":true,"airmass":3.24,"alt":17.83,"az":45.7,"t":"2027-08-14T14:40:00Z","terrain":0.64},{"above_terrain":true,"airmass":3.12,"alt":18.5,"az":46.3,"t":"2027-08-14T14:45:00Z","terrain":0.65},{"above_terrain":true,"airmass":3.02,"alt":19.18,"az":46.9,"t":"2027-08-14T14:50:00Z","terrain":0.61},{"above_terrain":true,"airmass":2.92,"alt":19.87,"az":47.5,"t":"2027-08-14T14:55:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.83,"alt":20.56,"az":48.1,"t":"2027-08-14T15:00:00Z","terrain":0.51},{"above_terrain":true,"airmass":2.74,"alt":21.26,"az":48.7,"t":"2027-08-14T15:05:00Z","terrain":0.44},{"above_terrain":true,"airmass":2.66,"alt":21.97,"az":49.3,"t":"2027-08-14T15:10:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.58,"alt":22.68,"az":49.9,"t":"2027-08-14T15:15:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.51,"alt":23.4,"az":50.5,"t":"2027-08-14T15:20:00Z","terrain":0.46},{"above_terrain":true,"airmass":2.43,"alt":24.13,"az":51.1,"t":"2027-08-14T15:25:00Z","terrain":0.54},{"above_terrain":true,"airmass":2.37,"alt":24.86,"az":51.6,"t":"2027-08-14T15:30:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.31,"alt":25.6,"az":52.2,"t":"2027-08-14T15:35:00Z","terrain":0.67},{"above_terrain":true,"airmass":2.25,"alt":26.34,"az":52.8,"t":"2027-08-14T15:40:00Z","terrain":0.79},{"above_terrain":true,"airmass":2.19,"alt":27.09,"az":53.3,"t":"2027-08-14T15:45:00Z","terrain":0.89},{"above_terrain":true,"airmass":2.13,"alt":27.84,"az":53.8,"t":"2027-08-14T15:50:00Z","terrain":0.98},{"above_terrain":true,"airmass":2.08,"alt":28.6,"az":54.4,"t":"2027-08-14T15:55:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.03,"alt":29.36,"az":54.9,"t":"2027-08-14T16:00:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.99,"alt":30.13,"az":55.4,"t":"2027-08-14T16:05:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.94,"alt":30.9,"az":56.0,"t":"2027-08-14T16:10:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.9,"alt":31.68,"az":56.5,"t":"2027-08-14T16:15:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.86,"alt":32.46,"az":57.0,"t":"2027-08-14T16:20:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.82,"alt":33.25,"az":57.5,"t":"2027-08-14T16:25:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.78,"alt":34.04,"az":58.0,"t":"2027-08-14T16:30:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.75,"alt":34.84,"az":58.5,"t":"2027-08-14T16:35:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.71,"alt":35.64,"az":59.0,"t":"2027-08-14T16:40:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.68,"alt":36.44,"az":59.5,"t":"2027-08-14T16:45:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.65,"alt":37.25,"az":60.0,"t":"2027-08-14T16:50:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.62,"alt":38.06,"az":60.4,"t":"2027-08-14T16:55:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.59,"alt":38.88,"az":60.9,"t":"2027-08-14T17:00:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.56,"alt":39.7,"az":61.4,"t":"2027-08-14T17:05:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.54,"alt":40.52,"az":61.8,"t":"2027-08-14T17:10:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.51,"alt":41.35,"az":62.3,"t":"2027-08-14T17:15:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.49,"alt":42.18,"az":62.7,"t":"2027-08-14T17:20:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.46,"alt":43.01,"az":63.2,"t":"2027-08-14T17:25:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.44,"alt":43.85,"az":63.6,"t":"2027-08-14T17:30:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.42,"alt":44.69,"az":64.0,"t":"2027-08-14T17:35:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.4,"alt":45.53,"az":64.5,"t":"2027-08-14T17:40:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.38,"alt":46.38,"az":64.9,"t":"2027-08-14T17:45:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.36,"alt":47.23,"az":65.3,"t":"2027-08-14T17:50:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.34,"alt":48.08,"az":65.7,"t":"2027-08-14T17:55:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.33,"alt":48.93,"az":66.1,"t":"2027-08-14T18:00:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.31,"alt":49.79,"az":66.5,"t":"2027-08-14T18:05:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.29,"alt":50.65,"az":66.9,"t":"2027-08-14T18:10:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.28,"alt":51.51,"az":67.3,"t":"2027-08-14T18:15:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.26,"alt":52.38,"az":67.7,"t":"2027-08-14T18:20:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.25,"alt":53.24,"az":68.0,"t":"2027-08-14T18:25:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.23,"alt":54.11,"az":68.4,"t":"2027-08-14T18:30:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.22,"alt":54.98,"az":68.7,"t":"2027-08-14T18:35:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.21,"alt":55.86,"az":69.1,"t":"2027-08-14T18:40:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.2,"alt":56.73,"az":69.4,"t":"2027-08-14T18:45:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.18,"alt":57.61,"az":69.7,"t":"2027-08-14T18:50:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.17,"alt":58.49,"az":70.1,"t":"2027-08-14T18:55:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.16,"alt":59.37,"az":70.4,"t":"2027-08-14T19:00:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.15,"alt":60.25,"az":70.7,"t":"2027-08-14T19:05:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.14,"alt":61.14,"az":71.0,"t":"2027-08-14T19:10:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.13,"alt":62.02,"az":71.2,"t":"2027-08-14T19:15:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.12,"alt":62.91,"az":71.5,"t":"2027-08-14T19:20:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.11,"alt":63.8,"az":71.7,"t":"2027-08-14T19:25:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.11,"alt":64.69,"az":72.0,"t":"2027-08-14T19:30:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.1,"alt":65.58,"az":72.2,"t":"2027-08-14T19:35:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.09,"alt":66.47,"az":72.4,"t":"2027-08-14T19:40:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.08,"alt":67.36,"az":72.5,"t":"2027-08-14T19:45:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.08,"alt":68.25,"az":72.7,"t":"2027-08-14T19:50:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.07,"alt":69.15,"az":72.8,"t":"2027-08-14T19:55:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.06,"alt":70.04,"az":72.9,"t":"2027-08-14T20:00:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.06,"alt":70.94,"az":73.0,"t":"2027-08-14T20:05:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.05,"alt":71.83,"az":73.0,"t":"2027-08-14T20:10:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.05,"alt":72.73,"az":73.0,"t":"2027-08-14T20:15:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.04,"alt":73.62,"az":72.9,"t":"2027-08-14T20:20:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.04,"alt":74.51,"az":72.7,"t":"2027-08-14T20:25:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.03,"alt":75.41,"az":72.5,"t":"2027-08-14T20:30:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.03,"alt":76.3,"az":72.2,"t":"2027-08-14T20:35:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.03,"alt":77.19,"az":71.9,"t":"2027-08-14T20:40:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.02,"alt":78.08,"az":71.3,"t":"2027-08-14T20:45:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.02,"alt":78.96,"az":70.7,"t":"2027-08-14T20:50:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.02,"alt":79.84,"az":69.8,"t":"2027-08-14T20:55:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.01,"alt":80.72,"az":68.7,"t":"2027-08-14T21:00:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.01,"alt":81.59,"az":67.3,"t":"2027-08-14T21:05:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.01,"alt":82.45,"az":65.5,"t":"2027-08-14T21:10:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.01,"alt":83.29,"az":63.0,"t":"2027-08-14T21:15:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.0,"alt":84.11,"az":59.8,"t":"2027-08-14T21:20:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.0,"alt":84.9,"az":55.4,"t":"2027-08-14T21:25:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.0,"alt":85.65,"az":49.4,"t":"2027-08-14T21:30:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.0,"alt":86.31,"az":40.8,"t":"2027-08-14T21:35:00Z","terrain":0.0},{"above_terrain":true,"airmass":1.0,"alt":86.85,"az":28.7,"t":"2027-08-14T21:40:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.0,"alt":87.18,"az":12.7,"t":"2027-08-14T21:45:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.0,"alt":87.24,"az":354.3,"t":"2027-08-14T21:50:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.0,"alt":87.01,"az":337.0,"t":"2027-08-14T21:55:00Z","terrain":-0.73},{"above_terrain":true,"airmass":1.0,"alt":86.54,"az":323.4,"t":"2027-08-14T22:00:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.0,"alt":85.91,"az":313.6,"t":"2027-08-14T22:05:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.0,"alt":85.2,"az":306.7,"t":"2027-08-14T22:10:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.0,"alt":84.42,"az":301.7,"t":"2027-08-14T22:15:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.01,"alt":83.61,"az":298.1,"t":"2027-08-14T22:20:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.01,"alt":82.77,"az":295.4,"t":"2027-08-14T22:25:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.01,"alt":81.92,"az":293.4,"t":"2027-08-14T22:30:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.01,"alt":81.06,"az":291.8,"t":"2027-08-14T22:35:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.01,"alt":80.18,"az":290.6,"t":"2027-08-14T22:40:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.02,"alt":79.3,"az":289.6,"t":"2027-08-14T22:45:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.02,"alt":78.42,"az":288.9,"t":"2027-08-14T22:50:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.02,"alt":77.53,"az":288.3,"t":"2027-08-14T22:55:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":76.64,"az":287.9,"t":"2027-08-14T23:00:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.03,"alt":75.75,"az":287.6,"t":"2027-08-14T23:05:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.04,"alt":74.86,"az":287.3,"t":"2027-08-14T23:10:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.04,"alt":73.96,"az":287.2,"t":"2027-08-14T23:15:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.04,"alt":73.07,"az":287.1,"t":"2027-08-14T23:20:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.05,"alt":72.18,"az":287.0,"t":"2027-08-14T23:25:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.06,"alt":71.28,"az":287.0,"t":"2027-08-14T23:30:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.06,"alt":70.39,"az":287.1,"t":"2027-08-14T23:35:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.07,"alt":69.49,"az":287.2,"t":"2027-08-14T23:40:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.07,"alt":68.6,"az":287.3,"t":"2027-08-14T23:45:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.08,"alt":67.7,"az":287.4,"t":"2027-08-14T23:50:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.09,"alt":66.81,"az":287.6,"t":"2027-08-14T23:55:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.09,"alt":65.92,"az":287.8,"t":"2027-08-15T00:00:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.1,"alt":65.03,"az":288.0,"t":"2027-08-15T00:05:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.11,"alt":64.14,"az":288.2,"t":"2027-08-15T00:10:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":63.25,"az":288.4,"t":"2027-08-15T00:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.13,"alt":62.36,"az":288.7,"t":"2027-08-15T00:20:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":61.48,"az":288.9,"t":"2027-08-15T00:25:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.15,"alt":60.59,"az":289.2,"t":"2027-08-15T00:30:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.16,"alt":59.71,"az":289.5,"t":"2027-08-15T00:35:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.17,"alt":58.83,"az":289.8,"t":"2027-08-15T00:40:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.18,"alt":57.95,"az":290.1,"t":"2027-08-15T00:45:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.19,"alt":57.07,"az":290.5,"t":"2027-08-15T00:50:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.2,"alt":56.19,"az":290.8,"t":"2027-08-15T00:55:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.22,"alt":55.32,"az":291.1,"t":"2027-08-15T01:00:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.23,"alt":54.45,"az":291.5,"t":"2027-08-15T01:05:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.24,"alt":53.58,"az":291.8,"t":"2027-08-15T01:10:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.26,"alt":52.71,"az":292.2,"t":"2027-08-15T01:15:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.27,"alt":51.84,"az":292.6,"t":"2027-08-15T01:20:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.29,"alt":50.98,"az":293.0,"t":"2027-08-15T01:25:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.3,"alt":50.12,"az":293.3,"t":"2027-08-15T01:30:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.32,"alt":49.26,"az":293.7,"t":"2027-08-15T01:35:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.34,"alt":48.41,"az":294.1,"t":"2027-08-15T01:40:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.35,"alt":47.55,"az":294.5,"t":"2027-08-15T01:45:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.37,"alt":46.7,"az":295.0,"t":"2027-08-15T01:50:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.39,"alt":45.86,"az":295.4,"t":"2027-08-15T01:55:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.41,"alt":45.01,"az":295.8,"t":"2027-08-15T02:00:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.43,"alt":44.17,"az":296.2,"t":"2027-08-15T02:05:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.46,"alt":43.33,"az":296.7,"t":"2027-08-15T02:10:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.48,"alt":42.5,"az":297.1,"t":"2027-08-15T02:15:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.5,"alt":41.67,"az":297.5,"t":"2027-08-15T02:20:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.53,"alt":40.84,"az":298.0,"t":"2027-08-15T02:25:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.55,"alt":40.01,"az":298.5,"t":"2027-08-15T02:30:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.58,"alt":39.19,"az":298.9,"t":"2027-08-15T02:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.61,"alt":38.38,"az":299.4,"t":"2027-08-15T02:40:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.64,"alt":37.56,"az":299.9,"t":"2027-08-15T02:45:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.67,"alt":36.75,"az":300.3,"t":"2027-08-15T02:50:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.7,"alt":35.95,"az":300.8,"t":"2027-08-15T02:55:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.73,"alt":35.15,"az":301.3,"t":"2027-08-15T03:00:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.77,"alt":34.35,"az":301.8,"t":"2027-08-15T03:05:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.81,"alt":33.55,"az":302.3,"t":"2027-08-15T03:10:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.84,"alt":32.77,"az":302.8,"t":"2027-08-15T03:15:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.88,"alt":31.98,"az":303.3,"t":"2027-08-15T03:20:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.93,"alt":31.2,"az":303.8,"t":"2027-08-15T03:25:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.97,"alt":30.43,"az":304.3,"t":"2027-08-15T03:30:00Z","terrain":-0.17},{"above_terrain":true,"airmass":2.02,"alt":29.66,"az":304.9,"t":"2027-08-15T03:35:00Z","terrain":-0.27},{"above_terrain":true,"airmass":2.06,"alt":28.89,"az":305.4,"t":"2027-08-15T03:40:00Z","terrain":-0.24},{"above_terrain":true,"airmass":2.11,"alt":28.13,"az":305.9,"t":"2027-08-15T03:45:00Z","terrain":-0.18},{"above_terrain":true,"airmass":2.17,"alt":27.37,"az":306.5,"t":"2027-08-15T03:50:00Z","terrain":0.0},{"above_terrain":true,"airmass":2.22,"alt":26.63,"az":307.0,"t":"2027-08-15T03:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.28,"alt":25.88,"az":307.6,"t":"2027-08-15T04:00:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.34,"alt":25.14,"az":308.1,"t":"2027-08-15T04:05:00Z","terrain":0.3},{"above_terrain":true,"airmass":2.41,"alt":24.41,"az":308.7,"t":"2027-08-15T04:10:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.48,"alt":23.68,"az":309.3,"t":"2027-08-15T04:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.55,"alt":22.96,"az":309.9,"t":"2027-08-15T04:20:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.63,"alt":22.24,"az":310.4,"t":"2027-08-15T04:25:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.71,"alt":21.54,"az":311.0,"t":"2027-08-15T04:30:00Z","terrain":0.35},{"above_terrain":true,"airmass":2.79,"alt":20.83,"az":311.6,"t":"2027-08-15T04:35:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.88,"alt":20.14,"az":312.2,"t":"2027-08-15T04:40:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.98,"alt":19.45,"az":312.8,"t":"2027-08-15T04:45:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.08,"alt":18.76,"az":313.4,"t":"2027-08-15T04:50:00Z","terrain":0.36},{"above_terrain":true,"airmass":3.19,"alt":18.09,"az":314.1,"t":"2027-08-15T04:55:00Z","terrain":0.48},{"above_terrain":true,"airmass":3.31,"alt":17.42,"az":314.7,"t":"2027-08-15T05:00:00Z","terrain":0.53},{"above_terrain":true,"airmass":3.43,"alt":16.76,"az":315.3,"t":"2027-08-15T05:05:00Z","terrain":0.53},{"above_terrain":true,"airmass":3.56,"alt":16.1,"az":316.0,"t":"2027-08-15T05:10:00Z","terrain":0.48},{"above_terrain":true,"airmass":3.71,"alt":15.46,"az":316.6,"t":"2027-08-15T05:15:00Z","terrain":0.37},{"above_terrain":true,"airmass":3.86,"alt":14.82,"az":317.2,"t":"2027-08-15T05:20:00Z","terrain":0.31},{"above_terrain":true,"airmass":4.02,"alt":14.18,"az":317.9,"t":"2027-08-15T05:25:00Z","terrain":0.33},{"above_terrain":true,"airmass":4.2,"alt":13.56,"az":318.6,"t":"2027-08-15T05:30:00Z","terrain":0.07},{"above_terrain":true,"airmass":4.38,"alt":12.95,"az":319.2,"t":"2027-08-15T05:35:00Z","terrain":-0.15},{"above_terrain":true,"airmass":4.59,"alt":12.34,"az":319.9,"t":"2027-08-15T05:40:00Z","terrain":-0.19},{"above_terrain":true,"airmass":4.81,"alt":11.74,"az":320.6,"t":"2027-08-15T05:45:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.05,"alt":11.15,"az":321.3,"t":"2027-08-15T05:50:00Z","terrain":-0.09},{"above_terrain":true,"airmass":5.31,"alt":10.57,"az":322.0,"t":"2027-08-15T05:55:00Z","terrain":0.19},{"above_terrain":true,"airmass":5.59,"alt":10.0,"az":322.7,"t":"2027-08-15T06:00:00Z","terrain":0.12},{"above_terrain":true,"airmass":5.9,"alt":9.43,"az":323.4,"t":"2027-08-15T06:05:00Z","terrain":-0.03},{"above_terrain":true,"airmass":6.23,"alt":8.88,"az":324.1,"t":"2027-08-15T06:10:00Z","terrain":-0.21},{"above_terrain":true,"airmass":6.61,"alt":8.34,"az":324.8,"t":"2027-08-15T06:15:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.01,"alt":7.8,"az":325.5,"t":"2027-08-15T06:20:00Z","terrain":-0.22},{"above_terrain":true,"airmass":7.47,"alt":7.28,"az":326.3,"t":"2027-08-15T06:25:00Z","terrain":-0.28},{"above_terrain":true,"airmass":7.97,"alt":6.76,"az":327.0,"t":"2027-08-15T06:30:00Z","terrain":-0.39},{"above_terrain":true,"airmass":8.53,"alt":6.26,"az":327.7,"t":"2027-08-15T06:35:00Z","terrain":-0.27},{"above_terrain":true,"airmass":9.15,"alt":5.76,"az":328.5,"t":"2027-08-15T06:40:00Z","terrain":-0.18},{"above_terrain":true,"airmass":9.86,"alt":5.28,"az":329.2,"t":"2027-08-15T06:45:00Z","terrain":-0.18},{"above_terrain":true,"airmass":10.65,"alt":4.8,"az":330.0,"t":"2027-08-15T06:50:00Z","terrain":-0.35},{"above_terrain":true,"airmass":11.54,"alt":4.34,"az":330.8,"t":"2027-08-15T06:55:00Z","terrain":-0.38},{"above_terrain":true,"airmass":12.56,"alt":3.89,"az":331.5,"t":"2027-08-15T07:00:00Z","terrain":-0.25},{"above_terrain":true,"airmass":13.73,"alt":3.45,"az":332.3,"t":"2027-08-15T07:05:00Z","terrain":-0.13},{"above_terrain":true,"airmass":15.08,"alt":3.02,"az":333.1,"t":"2027-08-15T07:10:00Z","terrain":-0.13},{"above_terrain":true,"airmass":16.63,"alt":2.6,"az":333.9,"t":"2027-08-15T07:15:00Z","terrain":-0.22},{"above_terrain":true,"airmass":18.43,"alt":2.2,"az":334.7,"t":"2027-08-15T07:20:00Z","terrain":-0.48},{"above_terrain":true,"airmass":20.53,"alt":1.8,"az":335.5,"t":"2027-08-15T07:25:00Z","terrain":-0.71},{"above_terrain":true,"airmass":22.98,"alt":1.42,"az":336.3,"t":"2027-08-15T07:30:00Z","terrain":-0.8},{"above_terrain":true,"airmass":25.86,"alt":1.05,"az":337.1,"t":"2027-08-15T07:35:00Z","terrain":-0.69},{"above_terrain":true,"airmass":29.23,"alt":0.69,"az":338.0,"t":"2027-08-15T07:40:00Z","terrain":-0.48},{"above_terrain":true,"airmass":33.15,"alt":0.35,"az":338.8,"t":"2027-08-15T07:45:00Z","terrain":-0.69},{"above_terrain":true,"airmass":37.66,"alt":0.02,"az":339.6,"t":"2027-08-15T07:50:00Z","terrain":-0.62},{"above_terrain":true,"airmass":null,"alt":-0.3,"az":340.4,"t":"2027-08-15T07:55:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-0.61,"az":341.3,"t":"2027-08-15T08:00:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-0.9,"az":342.1,"t":"2027-08-15T08:05:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-1.18,"az":343.0,"t":"2027-08-15T08:10:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-1.45,"az":343.8,"t":"2027-08-15T08:15:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.7,"az":344.7,"t":"2027-08-15T08:20:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.94,"az":345.6,"t":"2027-08-15T08:25:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-2.17,"az":346.4,"t":"2027-08-15T08:30:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-2.38,"az":347.3,"t":"2027-08-15T08:35:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-2.58,"az":348.2,"t":"2027-08-15T08:40:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-2.77,"az":349.0,"t":"2027-08-15T08:45:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-2.94,"az":349.9,"t":"2027-08-15T08:50:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-3.1,"az":350.8,"t":"2027-08-15T08:55:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.24,"az":351.7,"t":"2027-08-15T09:00:00Z","terrain":0.23}],"transit":{"airmass":1.0,"alt":87.2,"az":354.3,"t":"2027-08-14T21:50:00Z"},"usable_hours":6.58,"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."]}