{"assessment":{"best_window":{"end":"2028-06-14T00:40Z","end_local":"03:40","hours":4.5,"label":"good","mean_quality":0.78,"start":"2028-06-13T20:10Z","start_local":"23:10"},"cost":{"altitude":0.54,"clouds":0.0,"darkness":2.03,"moon":0.84},"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":13,"cloud":null,"high":null,"iso":"2028-06-13T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-40,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"21:00","wind":null},{"alt":20,"cloud":null,"high":null,"iso":"2028-06-13T19:00Z","label":"poor","low":null,"mid":null,"moon_alt":-31,"precip":null,"q":0.06,"rh":null,"sky":"nautical twilight","temp":null,"time":"22:00","wind":null},{"alt":29,"cloud":null,"high":null,"iso":"2028-06-13T20:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-20,"precip":null,"q":0.38,"rh":null,"sky":"astronomical twilight","temp":null,"time":"23:00","wind":null},{"alt":39,"cloud":null,"high":null,"iso":"2028-06-13T21:00Z","label":"good","low":null,"mid":null,"moon_alt":-9,"precip":null,"q":0.86,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":49,"cloud":null,"high":null,"iso":"2028-06-13T22:00Z","label":"good","low":null,"mid":null,"moon_alt":2,"precip":null,"q":0.74,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":59,"cloud":null,"high":null,"iso":"2028-06-13T23:00Z","label":"good","low":null,"mid":null,"moon_alt":13,"precip":null,"q":0.76,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":70,"cloud":null,"high":null,"iso":"2028-06-14T00:00Z","label":"good","low":null,"mid":null,"moon_alt":23,"precip":null,"q":0.73,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":81,"cloud":null,"high":null,"iso":"2028-06-14T01:00Z","label":"marginal","low":null,"mid":null,"moon_alt":32,"precip":null,"q":0.35,"rh":null,"sky":"astronomical twilight","temp":null,"time":"04:00","wind":null},{"alt":87,"cloud":null,"high":null,"iso":"2028-06-14T02:00Z","label":"poor","low":null,"mid":null,"moon_alt":39,"precip":null,"q":0.1,"rh":null,"sky":"nautical twilight","temp":null,"time":"05:00","wind":null}],"peak_quality":0.91,"peak_sky":0.91,"quality_hours":4.21,"reasons":["daylight and twilight cost 2.0 quality-hours","moonlight cost 0.8 quality-hours","the target being low or below 20\u00b0 cost 0.5 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":91,"score_weather":null,"sky_hours":4.21,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2028-06-13T19:00Z","end_local":"22:00","hours":1.08,"label":"unusable","mean_quality":0.0,"start":"2028-06-13T17:55Z","start_local":"20:55"},{"end":"2028-06-13T19:35Z","end_local":"22:35","hours":0.58,"label":"poor","mean_quality":0.18,"start":"2028-06-13T19:00Z","start_local":"22:00"},{"end":"2028-06-13T20:10Z","end_local":"23:10","hours":0.58,"label":"marginal","mean_quality":0.35,"start":"2028-06-13T19:35Z","start_local":"22:35"},{"end":"2028-06-14T00:40Z","end_local":"03:40","hours":4.5,"label":"good","mean_quality":0.78,"start":"2028-06-13T20:10Z","start_local":"23:10"},{"end":"2028-06-14T01:30Z","end_local":"04:30","hours":0.83,"label":"marginal","mean_quality":0.35,"start":"2028-06-14T00:40Z","start_local":"03:40"},{"end":"2028-06-14T02:15Z","end_local":"05:15","hours":0.75,"label":"poor","mean_quality":0.1,"start":"2028-06-14T01:30Z","start_local":"04:30"},{"end":"2028-06-14T02:50Z","end_local":"05:50","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2028-06-14T02:15Z","start_local":"05:15"}]},"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":"2028-06-13T20:07:11Z","dark_hours":4.47,"dark_to":"2028-06-14T00:35:27Z","moon":{"illumination":0.618,"phase":"waning gibbous","waxing":false},"moon_free_dark_hours":1.7,"moonrise":"2028-06-13T21:50:38Z","moonset":null,"sunrise":"2028-06-14T02:45:58Z","sunset":"2028-06-13T17:56:40Z","twilight":{"astronomical":{"end":"2028-06-13T20:07:11Z","start":"2028-06-14T00:35:27Z"},"civil":{"end":"2028-06-13T18:30:48Z","start":"2028-06-14T02:11:50Z"},"nautical":{"end":"2028-06-13T19:14:37Z","start":"2028-06-14T01:28:01Z"}},"window_end":"2028-06-14T09:00:00Z","window_start":"2028-06-13T09:00:00Z"},"night_date":"2028-06-13","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.03,"alt":76.2,"t":"2028-06-14T00:35:00Z"},"dec":44.33,"dec_of_date":44.4416,"dec_str":"+44\u00b0 19' 48.0\"","good_hours":4.5,"limit_rise":"2028-06-13T18:56:44Z","limit_set":"2028-06-14T08:41:49Z","max_az_rate_deg_per_min":3.65,"moon_separation":53.7,"never_rises":false,"ra":314.69583333,"ra_of_date":314.9504,"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":"4.5 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2028-06-13T12:02:33Z","blocked_dark_hours":0,"clears_at":"2028-06-13T16:03:11Z","rise_az":314.1},"track":[{"above_terrain":true,"airmass":3.2,"alt":18.06,"az":314.1,"t":"2028-06-13T09:00:00Z","terrain":0.48},{"above_terrain":true,"airmass":3.31,"alt":17.39,"az":314.7,"t":"2028-06-13T09:05:00Z","terrain":0.53},{"above_terrain":true,"airmass":3.44,"alt":16.73,"az":315.4,"t":"2028-06-13T09:10:00Z","terrain":0.53},{"above_terrain":true,"airmass":3.57,"alt":16.07,"az":316.0,"t":"2028-06-13T09:15:00Z","terrain":0.48},{"above_terrain":true,"airmass":3.71,"alt":15.43,"az":316.6,"t":"2028-06-13T09:20:00Z","terrain":0.37},{"above_terrain":true,"airmass":3.87,"alt":14.79,"az":317.3,"t":"2028-06-13T09:25:00Z","terrain":0.31},{"above_terrain":true,"airmass":4.03,"alt":14.16,"az":317.9,"t":"2028-06-13T09:30:00Z","terrain":0.33},{"above_terrain":true,"airmass":4.2,"alt":13.53,"az":318.6,"t":"2028-06-13T09:35:00Z","terrain":0.05},{"above_terrain":true,"airmass":4.39,"alt":12.92,"az":319.3,"t":"2028-06-13T09:40:00Z","terrain":-0.16},{"above_terrain":true,"airmass":4.6,"alt":12.31,"az":319.9,"t":"2028-06-13T09:45:00Z","terrain":-0.2},{"above_terrain":true,"airmass":4.82,"alt":11.71,"az":320.6,"t":"2028-06-13T09:50:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.06,"alt":11.12,"az":321.3,"t":"2028-06-13T09:55:00Z","terrain":-0.07},{"above_terrain":true,"airmass":5.32,"alt":10.54,"az":322.0,"t":"2028-06-13T10:00:00Z","terrain":0.21},{"above_terrain":true,"airmass":5.6,"alt":9.97,"az":322.7,"t":"2028-06-13T10:05:00Z","terrain":0.12},{"above_terrain":true,"airmass":5.91,"alt":9.41,"az":323.4,"t":"2028-06-13T10:10:00Z","terrain":-0.04},{"above_terrain":true,"airmass":6.25,"alt":8.86,"az":324.1,"t":"2028-06-13T10:15:00Z","terrain":-0.21},{"above_terrain":true,"airmass":6.62,"alt":8.31,"az":324.8,"t":"2028-06-13T10:20:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.03,"alt":7.78,"az":325.6,"t":"2028-06-13T10:25:00Z","terrain":-0.22},{"above_terrain":true,"airmass":7.49,"alt":7.25,"az":326.3,"t":"2028-06-13T10:30:00Z","terrain":-0.28},{"above_terrain":true,"airmass":7.99,"alt":6.74,"az":327.0,"t":"2028-06-13T10:35:00Z","terrain":-0.39},{"above_terrain":true,"airmass":8.55,"alt":6.23,"az":327.8,"t":"2028-06-13T10:40:00Z","terrain":-0.27},{"above_terrain":true,"airmass":9.18,"alt":5.74,"az":328.5,"t":"2028-06-13T10:45:00Z","terrain":-0.18},{"above_terrain":true,"airmass":9.89,"alt":5.26,"az":329.3,"t":"2028-06-13T10:50:00Z","terrain":-0.19},{"above_terrain":true,"airmass":10.68,"alt":4.78,"az":330.0,"t":"2028-06-13T10:55:00Z","terrain":-0.35},{"above_terrain":true,"airmass":11.58,"alt":4.32,"az":330.8,"t":"2028-06-13T11:00:00Z","terrain":-0.38},{"above_terrain":true,"airmass":12.61,"alt":3.87,"az":331.6,"t":"2028-06-13T11:05:00Z","terrain":-0.24},{"above_terrain":true,"airmass":13.79,"alt":3.43,"az":332.4,"t":"2028-06-13T11:10:00Z","terrain":-0.13},{"above_terrain":true,"airmass":15.14,"alt":3.0,"az":333.2,"t":"2028-06-13T11:15:00Z","terrain":-0.14},{"above_terrain":true,"airmass":16.7,"alt":2.59,"az":333.9,"t":"2028-06-13T11:20:00Z","terrain":-0.22},{"above_terrain":true,"airmass":18.51,"alt":2.18,"az":334.7,"t":"2028-06-13T11:25:00Z","terrain":-0.5},{"above_terrain":true,"airmass":20.62,"alt":1.79,"az":335.6,"t":"2028-06-13T11:30:00Z","terrain":-0.72},{"above_terrain":true,"airmass":23.09,"alt":1.41,"az":336.4,"t":"2028-06-13T11:35:00Z","terrain":-0.79},{"above_terrain":true,"airmass":25.99,"alt":1.04,"az":337.2,"t":"2028-06-13T11:40:00Z","terrain":-0.68},{"above_terrain":true,"airmass":29.37,"alt":0.68,"az":338.0,"t":"2028-06-13T11:45:00Z","terrain":-0.47},{"above_terrain":true,"airmass":33.32,"alt":0.34,"az":338.8,"t":"2028-06-13T11:50:00Z","terrain":-0.7},{"above_terrain":true,"airmass":37.85,"alt":0.0,"az":339.7,"t":"2028-06-13T11:55:00Z","terrain":-0.61},{"above_terrain":true,"airmass":null,"alt":-0.31,"az":340.5,"t":"2028-06-13T12:00:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-0.62,"az":341.3,"t":"2028-06-13T12:05:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-0.91,"az":342.2,"t":"2028-06-13T12:10:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-1.19,"az":343.0,"t":"2028-06-13T12:15:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-1.46,"az":343.9,"t":"2028-06-13T12:20:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.71,"az":344.7,"t":"2028-06-13T12:25:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.95,"az":345.6,"t":"2028-06-13T12:30:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-2.18,"az":346.5,"t":"2028-06-13T12:35:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-2.39,"az":347.3,"t":"2028-06-13T12:40:00Z","terrain":-0.32},{"above_terrain":false,"airmass":null,"alt":-2.59,"az":348.2,"t":"2028-06-13T12:45:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-2.77,"az":349.1,"t":"2028-06-13T12:50:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-2.94,"az":350.0,"t":"2028-06-13T12:55:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.1,"az":350.9,"t":"2028-06-13T13:00:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.24,"az":351.7,"t":"2028-06-13T13:05:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-3.37,"az":352.6,"t":"2028-06-13T13:10:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-3.48,"az":353.5,"t":"2028-06-13T13:15:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-3.58,"az":354.4,"t":"2028-06-13T13:20:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.66,"az":355.3,"t":"2028-06-13T13:25:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-3.73,"az":356.2,"t":"2028-06-13T13:30:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.79,"az":357.1,"t":"2028-06-13T13:35:00Z","terrain":0.74},{"above_terrain":false,"airmass":null,"alt":-3.83,"az":358.0,"t":"2028-06-13T13:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.85,"az":358.9,"t":"2028-06-13T13:45:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.86,"az":359.8,"t":"2028-06-13T13:50:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-3.86,"az":0.7,"t":"2028-06-13T13:55:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-3.84,"az":1.6,"t":"2028-06-13T14:00:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-3.81,"az":2.5,"t":"2028-06-13T14:05:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-3.76,"az":3.4,"t":"2028-06-13T14:10:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-3.7,"az":4.3,"t":"2028-06-13T14:15:00Z","terrain":-0.32},{"above_terrain":false,"airmass":null,"alt":-3.62,"az":5.1,"t":"2028-06-13T14:20:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-3.53,"az":6.0,"t":"2028-06-13T14:25:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-3.43,"az":6.9,"t":"2028-06-13T14:30:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-3.31,"az":7.8,"t":"2028-06-13T14:35:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.17,"az":8.7,"t":"2028-06-13T14:40:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-3.02,"az":9.6,"t":"2028-06-13T14:45:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-2.86,"az":10.5,"t":"2028-06-13T14:50:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-2.68,"az":11.3,"t":"2028-06-13T14:55:00Z","terrain":-0.32},{"above_terrain":false,"airmass":null,"alt":-2.49,"az":12.2,"t":"2028-06-13T15:00:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-2.29,"az":13.1,"t":"2028-06-13T15:05:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-2.07,"az":14.0,"t":"2028-06-13T15:10:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-1.83,"az":14.8,"t":"2028-06-13T15:15:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-1.59,"az":15.7,"t":"2028-06-13T15:20:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-1.33,"az":16.5,"t":"2028-06-13T15:25:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.06,"az":17.4,"t":"2028-06-13T15:30:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-0.77,"az":18.2,"t":"2028-06-13T15:35:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-0.47,"az":19.1,"t":"2028-06-13T15:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-0.16,"az":19.9,"t":"2028-06-13T15:45:00Z","terrain":0.67},{"above_terrain":false,"airmass":35.51,"alt":0.17,"az":20.8,"t":"2028-06-13T15:50:00Z","terrain":0.69},{"above_terrain":false,"airmass":31.27,"alt":0.51,"az":21.6,"t":"2028-06-13T15:55:00Z","terrain":0.87},{"above_terrain":false,"airmass":27.61,"alt":0.86,"az":22.4,"t":"2028-06-13T16:00:00Z","terrain":1.06},{"above_terrain":true,"airmass":24.48,"alt":1.22,"az":23.2,"t":"2028-06-13T16:05:00Z","terrain":1.1},{"above_terrain":true,"airmass":21.81,"alt":1.6,"az":24.0,"t":"2028-06-13T16:10:00Z","terrain":0.93},{"above_terrain":true,"airmass":19.52,"alt":1.98,"az":24.9,"t":"2028-06-13T16:15:00Z","terrain":1.18},{"above_terrain":true,"airmass":17.57,"alt":2.38,"az":25.7,"t":"2028-06-13T16:20:00Z","terrain":1.3},{"above_terrain":true,"airmass":15.89,"alt":2.79,"az":26.4,"t":"2028-06-13T16:25:00Z","terrain":1.31},{"above_terrain":true,"airmass":14.44,"alt":3.22,"az":27.2,"t":"2028-06-13T16:30:00Z","terrain":1.26},{"above_terrain":true,"airmass":13.18,"alt":3.65,"az":28.0,"t":"2028-06-13T16:35:00Z","terrain":1.19},{"above_terrain":true,"airmass":12.08,"alt":4.1,"az":28.8,"t":"2028-06-13T16:40:00Z","terrain":1.04},{"above_terrain":true,"airmass":11.12,"alt":4.55,"az":29.6,"t":"2028-06-13T16:45:00Z","terrain":1.09},{"above_terrain":true,"airmass":10.27,"alt":5.02,"az":30.3,"t":"2028-06-13T16:50:00Z","terrain":1.2},{"above_terrain":true,"airmass":9.52,"alt":5.5,"az":31.1,"t":"2028-06-13T16:55:00Z","terrain":1.31},{"above_terrain":true,"airmass":8.86,"alt":5.99,"az":31.9,"t":"2028-06-13T17:00:00Z","terrain":1.33},{"above_terrain":true,"airmass":8.27,"alt":6.48,"az":32.6,"t":"2028-06-13T17:05:00Z","terrain":1.13},{"above_terrain":true,"airmass":7.73,"alt":6.99,"az":33.3,"t":"2028-06-13T17:10:00Z","terrain":0.8},{"above_terrain":true,"airmass":7.26,"alt":7.51,"az":34.1,"t":"2028-06-13T17:15:00Z","terrain":0.4},{"above_terrain":true,"airmass":6.82,"alt":8.04,"az":34.8,"t":"2028-06-13T17:20:00Z","terrain":0.13},{"above_terrain":true,"airmass":6.43,"alt":8.58,"az":35.5,"t":"2028-06-13T17:25:00Z","terrain":0.04},{"above_terrain":true,"airmass":6.08,"alt":9.13,"az":36.2,"t":"2028-06-13T17:30:00Z","terrain":0.0},{"above_terrain":true,"airmass":5.75,"alt":9.69,"az":36.9,"t":"2028-06-13T17:35:00Z","terrain":-0.08},{"above_terrain":true,"airmass":5.46,"alt":10.26,"az":37.7,"t":"2028-06-13T17:40:00Z","terrain":-0.17},{"above_terrain":true,"airmass":5.18,"alt":10.83,"az":38.3,"t":"2028-06-13T17:45:00Z","terrain":-0.19},{"above_terrain":true,"airmass":4.94,"alt":11.42,"az":39.0,"t":"2028-06-13T17:50:00Z","terrain":-0.16},{"above_terrain":true,"airmass":4.71,"alt":12.01,"az":39.7,"t":"2028-06-13T17:55:00Z","terrain":-0.08},{"above_terrain":true,"airmass":4.49,"alt":12.61,"az":40.4,"t":"2028-06-13T18:00:00Z","terrain":-0.02},{"above_terrain":true,"airmass":4.3,"alt":13.22,"az":41.1,"t":"2028-06-13T18:05:00Z","terrain":0.03},{"above_terrain":true,"airmass":4.11,"alt":13.84,"az":41.7,"t":"2028-06-13T18:10:00Z","terrain":0.09},{"above_terrain":true,"airmass":3.95,"alt":14.47,"az":42.4,"t":"2028-06-13T18:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.79,"alt":15.11,"az":43.0,"t":"2028-06-13T18:20:00Z","terrain":0.26},{"above_terrain":true,"airmass":3.64,"alt":15.75,"az":43.7,"t":"2028-06-13T18:25:00Z","terrain":0.36},{"above_terrain":true,"airmass":3.5,"alt":16.4,"az":44.3,"t":"2028-06-13T18:30:00Z","terrain":0.47},{"above_terrain":true,"airmass":3.38,"alt":17.06,"az":45.0,"t":"2028-06-13T18:35:00Z","terrain":0.57},{"above_terrain":true,"airmass":3.26,"alt":17.72,"az":45.6,"t":"2028-06-13T18:40:00Z","terrain":0.63},{"above_terrain":true,"airmass":3.14,"alt":18.39,"az":46.2,"t":"2028-06-13T18:45:00Z","terrain":0.66},{"above_terrain":true,"airmass":3.04,"alt":19.07,"az":46.8,"t":"2028-06-13T18:50:00Z","terrain":0.62},{"above_terrain":true,"airmass":2.94,"alt":19.76,"az":47.4,"t":"2028-06-13T18:55:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.84,"alt":20.45,"az":48.0,"t":"2028-06-13T19:00:00Z","terrain":0.52},{"above_terrain":true,"airmass":2.75,"alt":21.15,"az":48.6,"t":"2028-06-13T19:05:00Z","terrain":0.45},{"above_terrain":true,"airmass":2.67,"alt":21.86,"az":49.2,"t":"2028-06-13T19:10:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.59,"alt":22.57,"az":49.8,"t":"2028-06-13T19:15:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.52,"alt":23.29,"az":50.4,"t":"2028-06-13T19:20:00Z","terrain":0.45},{"above_terrain":true,"airmass":2.45,"alt":24.01,"az":51.0,"t":"2028-06-13T19:25:00Z","terrain":0.53},{"above_terrain":true,"airmass":2.38,"alt":24.74,"az":51.5,"t":"2028-06-13T19:30:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.32,"alt":25.48,"az":52.1,"t":"2028-06-13T19:35:00Z","terrain":0.65},{"above_terrain":true,"airmass":2.25,"alt":26.22,"az":52.7,"t":"2028-06-13T19:40:00Z","terrain":0.77},{"above_terrain":true,"airmass":2.2,"alt":26.96,"az":53.2,"t":"2028-06-13T19:45:00Z","terrain":0.87},{"above_terrain":true,"airmass":2.14,"alt":27.72,"az":53.8,"t":"2028-06-13T19:50:00Z","terrain":0.96},{"above_terrain":true,"airmass":2.09,"alt":28.47,"az":54.3,"t":"2028-06-13T19:55:00Z","terrain":1.02},{"above_terrain":true,"airmass":2.04,"alt":29.24,"az":54.8,"t":"2028-06-13T20:00:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.99,"alt":30.0,"az":55.4,"t":"2028-06-13T20:05:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.95,"alt":30.78,"az":55.9,"t":"2028-06-13T20:10:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.91,"alt":31.55,"az":56.4,"t":"2028-06-13T20:15:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.87,"alt":32.34,"az":56.9,"t":"2028-06-13T20:20:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.83,"alt":33.12,"az":57.4,"t":"2028-06-13T20:25:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.79,"alt":33.91,"az":57.9,"t":"2028-06-13T20:30:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.75,"alt":34.71,"az":58.4,"t":"2028-06-13T20:35:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.72,"alt":35.51,"az":58.9,"t":"2028-06-13T20:40:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.69,"alt":36.31,"az":59.4,"t":"2028-06-13T20:45:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.65,"alt":37.12,"az":59.9,"t":"2028-06-13T20:50:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.62,"alt":37.93,"az":60.4,"t":"2028-06-13T20:55:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.6,"alt":38.75,"az":60.8,"t":"2028-06-13T21:00:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.57,"alt":39.56,"az":61.3,"t":"2028-06-13T21:05:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.54,"alt":40.39,"az":61.8,"t":"2028-06-13T21:10:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.52,"alt":41.21,"az":62.2,"t":"2028-06-13T21:15:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.49,"alt":42.04,"az":62.7,"t":"2028-06-13T21:20:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.47,"alt":42.88,"az":63.1,"t":"2028-06-13T21:25:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.45,"alt":43.71,"az":63.5,"t":"2028-06-13T21:30:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.42,"alt":44.55,"az":64.0,"t":"2028-06-13T21:35:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.4,"alt":45.39,"az":64.4,"t":"2028-06-13T21:40:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.38,"alt":46.24,"az":64.8,"t":"2028-06-13T21:45:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.36,"alt":47.09,"az":65.2,"t":"2028-06-13T21:50:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.35,"alt":47.94,"az":65.6,"t":"2028-06-13T21:55:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.33,"alt":48.79,"az":66.0,"t":"2028-06-13T22:00:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.31,"alt":49.65,"az":66.4,"t":"2028-06-13T22:05:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.29,"alt":50.51,"az":66.8,"t":"2028-06-13T22:10:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.28,"alt":51.37,"az":67.2,"t":"2028-06-13T22:15:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.26,"alt":52.24,"az":67.6,"t":"2028-06-13T22:20:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.25,"alt":53.1,"az":68.0,"t":"2028-06-13T22:25:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.24,"alt":53.97,"az":68.3,"t":"2028-06-13T22:30:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.22,"alt":54.84,"az":68.7,"t":"2028-06-13T22:35:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.21,"alt":55.71,"az":69.0,"t":"2028-06-13T22:40:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.2,"alt":56.59,"az":69.4,"t":"2028-06-13T22:45:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.19,"alt":57.47,"az":69.7,"t":"2028-06-13T22:50:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.17,"alt":58.34,"az":70.0,"t":"2028-06-13T22:55:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.16,"alt":59.22,"az":70.3,"t":"2028-06-13T23:00:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.15,"alt":60.11,"az":70.6,"t":"2028-06-13T23:05:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.14,"alt":60.99,"az":70.9,"t":"2028-06-13T23:10:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.13,"alt":61.88,"az":71.2,"t":"2028-06-13T23:15:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.12,"alt":62.76,"az":71.4,"t":"2028-06-13T23:20:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.12,"alt":63.65,"az":71.7,"t":"2028-06-13T23:25:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.11,"alt":64.54,"az":71.9,"t":"2028-06-13T23:30:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.1,"alt":65.43,"az":72.1,"t":"2028-06-13T23:35:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.09,"alt":66.32,"az":72.3,"t":"2028-06-13T23:40:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.08,"alt":67.21,"az":72.5,"t":"2028-06-13T23:45:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.08,"alt":68.11,"az":72.7,"t":"2028-06-13T23:50:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.07,"alt":69.0,"az":72.8,"t":"2028-06-13T23:55:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.06,"alt":69.89,"az":72.9,"t":"2028-06-14T00:00:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.06,"alt":70.79,"az":72.9,"t":"2028-06-14T00:05:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.05,"alt":71.68,"az":73.0,"t":"2028-06-14T00:10:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.05,"alt":72.58,"az":72.9,"t":"2028-06-14T00:15:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.04,"alt":73.47,"az":72.9,"t":"2028-06-14T00:20:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.04,"alt":74.37,"az":72.8,"t":"2028-06-14T00:25:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.03,"alt":75.26,"az":72.6,"t":"2028-06-14T00:30:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.03,"alt":76.15,"az":72.3,"t":"2028-06-14T00:35:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.03,"alt":77.04,"az":71.9,"t":"2028-06-14T00:40:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.02,"alt":77.93,"az":71.4,"t":"2028-06-14T00:45:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.02,"alt":78.82,"az":70.8,"t":"2028-06-14T00:50:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.02,"alt":79.7,"az":70.0,"t":"2028-06-14T00:55:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.01,"alt":80.58,"az":68.9,"t":"2028-06-14T01:00:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.01,"alt":81.44,"az":67.5,"t":"2028-06-14T01:05:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.01,"alt":82.3,"az":65.8,"t":"2028-06-14T01:10:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.01,"alt":83.15,"az":63.5,"t":"2028-06-14T01:15:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.01,"alt":83.98,"az":60.4,"t":"2028-06-14T01:20:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.0,"alt":84.77,"az":56.2,"t":"2028-06-14T01:25:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.0,"alt":85.53,"az":50.5,"t":"2028-06-14T01:30:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.0,"alt":86.21,"az":42.4,"t":"2028-06-14T01:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.0,"alt":86.77,"az":31.0,"t":"2028-06-14T01:40:00Z","terrain":1.3},{"above_terrain":true,"airmass":1.0,"alt":87.14,"az":15.6,"t":"2028-06-14T01:45:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.0,"alt":87.25,"az":357.3,"t":"2028-06-14T01:50:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.0,"alt":87.06,"az":339.6,"t":"2028-06-14T01:55:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.0,"alt":86.62,"az":325.4,"t":"2028-06-14T02:00:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.0,"alt":86.02,"az":315.0,"t":"2028-06-14T02:05:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.0,"alt":85.32,"az":307.7,"t":"2028-06-14T02:10:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.0,"alt":84.55,"az":302.4,"t":"2028-06-14T02:15:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.01,"alt":83.74,"az":298.6,"t":"2028-06-14T02:20:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.01,"alt":82.91,"az":295.8,"t":"2028-06-14T02:25:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.01,"alt":82.06,"az":293.7,"t":"2028-06-14T02:30:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.01,"alt":81.2,"az":292.0,"t":"2028-06-14T02:35:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.01,"alt":80.33,"az":290.8,"t":"2028-06-14T02:40:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.02,"alt":79.45,"az":289.8,"t":"2028-06-14T02:45:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.02,"alt":78.56,"az":289.0,"t":"2028-06-14T02:50:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.02,"alt":77.68,"az":288.4,"t":"2028-06-14T02:55:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":76.79,"az":288.0,"t":"2028-06-14T03:00:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.03,"alt":75.9,"az":287.6,"t":"2028-06-14T03:05:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.03,"alt":75.01,"az":287.4,"t":"2028-06-14T03:10:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.04,"alt":74.11,"az":287.2,"t":"2028-06-14T03:15:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.04,"alt":73.22,"az":287.1,"t":"2028-06-14T03:20:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.05,"alt":72.32,"az":287.0,"t":"2028-06-14T03:25:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.05,"alt":71.43,"az":287.0,"t":"2028-06-14T03:30:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.06,"alt":70.53,"az":287.1,"t":"2028-06-14T03:35:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.07,"alt":69.64,"az":287.1,"t":"2028-06-14T03:40:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.07,"alt":68.74,"az":287.3,"t":"2028-06-14T03:45:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.08,"alt":67.85,"az":287.4,"t":"2028-06-14T03:50:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.09,"alt":66.96,"az":287.5,"t":"2028-06-14T03:55:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.09,"alt":66.07,"az":287.7,"t":"2028-06-14T04:00:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.1,"alt":65.17,"az":287.9,"t":"2028-06-14T04:05:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.11,"alt":64.28,"az":288.1,"t":"2028-06-14T04:10:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":63.4,"az":288.4,"t":"2028-06-14T04:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.13,"alt":62.51,"az":288.6,"t":"2028-06-14T04:20:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":61.62,"az":288.9,"t":"2028-06-14T04:25:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.15,"alt":60.74,"az":289.2,"t":"2028-06-14T04:30:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.16,"alt":59.85,"az":289.5,"t":"2028-06-14T04:35:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.17,"alt":58.97,"az":289.8,"t":"2028-06-14T04:40:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.18,"alt":58.09,"az":290.1,"t":"2028-06-14T04:45:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.19,"alt":57.21,"az":290.4,"t":"2028-06-14T04:50:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.2,"alt":56.34,"az":290.7,"t":"2028-06-14T04:55:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.21,"alt":55.46,"az":291.1,"t":"2028-06-14T05:00:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.23,"alt":54.59,"az":291.4,"t":"2028-06-14T05:05:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.24,"alt":53.72,"az":291.8,"t":"2028-06-14T05:10:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.25,"alt":52.85,"az":292.1,"t":"2028-06-14T05:15:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.27,"alt":51.99,"az":292.5,"t":"2028-06-14T05:20:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.28,"alt":51.12,"az":292.9,"t":"2028-06-14T05:25:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.3,"alt":50.26,"az":293.3,"t":"2028-06-14T05:30:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.32,"alt":49.4,"az":293.7,"t":"2028-06-14T05:35:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.33,"alt":48.55,"az":294.1,"t":"2028-06-14T05:40:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.35,"alt":47.7,"az":294.5,"t":"2028-06-14T05:45:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.37,"alt":46.85,"az":294.9,"t":"2028-06-14T05:50:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.39,"alt":46.0,"az":295.3,"t":"2028-06-14T05:55:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.41,"alt":45.15,"az":295.7,"t":"2028-06-14T06:00:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.43,"alt":44.31,"az":296.2,"t":"2028-06-14T06:05:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.45,"alt":43.47,"az":296.6,"t":"2028-06-14T06:10:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.47,"alt":42.64,"az":297.0,"t":"2028-06-14T06:15:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.5,"alt":41.81,"az":297.5,"t":"2028-06-14T06:20:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.52,"alt":40.98,"az":297.9,"t":"2028-06-14T06:25:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.55,"alt":40.15,"az":298.4,"t":"2028-06-14T06:30:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.58,"alt":39.33,"az":298.8,"t":"2028-06-14T06:35:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.6,"alt":38.51,"az":299.3,"t":"2028-06-14T06:40:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.63,"alt":37.7,"az":299.8,"t":"2028-06-14T06:45:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.66,"alt":36.89,"az":300.3,"t":"2028-06-14T06:50:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.69,"alt":36.08,"az":300.7,"t":"2028-06-14T06:55:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.73,"alt":35.28,"az":301.2,"t":"2028-06-14T07:00:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.76,"alt":34.48,"az":301.7,"t":"2028-06-14T07:05:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.8,"alt":33.69,"az":302.2,"t":"2028-06-14T07:10:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.84,"alt":32.9,"az":302.7,"t":"2028-06-14T07:15:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.88,"alt":32.11,"az":303.2,"t":"2028-06-14T07:20:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.92,"alt":31.33,"az":303.7,"t":"2028-06-14T07:25:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.96,"alt":30.55,"az":304.3,"t":"2028-06-14T07:30:00Z","terrain":-0.15},{"above_terrain":true,"airmass":2.01,"alt":29.78,"az":304.8,"t":"2028-06-14T07:35:00Z","terrain":-0.25},{"above_terrain":true,"airmass":2.06,"alt":29.02,"az":305.3,"t":"2028-06-14T07:40:00Z","terrain":-0.25},{"above_terrain":true,"airmass":2.11,"alt":28.26,"az":305.9,"t":"2028-06-14T07:45:00Z","terrain":-0.19},{"above_terrain":true,"airmass":2.16,"alt":27.5,"az":306.4,"t":"2028-06-14T07:50:00Z","terrain":-0.03},{"above_terrain":true,"airmass":2.21,"alt":26.75,"az":306.9,"t":"2028-06-14T07:55:00Z","terrain":0.16},{"above_terrain":true,"airmass":2.27,"alt":26.0,"az":307.5,"t":"2028-06-14T08:00:00Z","terrain":0.25},{"above_terrain":true,"airmass":2.33,"alt":25.26,"az":308.1,"t":"2028-06-14T08:05:00Z","terrain":0.31},{"above_terrain":true,"airmass":2.4,"alt":24.53,"az":308.6,"t":"2028-06-14T08:10:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.47,"alt":23.8,"az":309.2,"t":"2028-06-14T08:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.54,"alt":23.08,"az":309.8,"t":"2028-06-14T08:20:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.61,"alt":22.36,"az":310.4,"t":"2028-06-14T08:25:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.69,"alt":21.65,"az":310.9,"t":"2028-06-14T08:30:00Z","terrain":0.35},{"above_terrain":true,"airmass":2.78,"alt":20.95,"az":311.5,"t":"2028-06-14T08:35:00Z","terrain":0.24},{"above_terrain":true,"airmass":2.87,"alt":20.25,"az":312.1,"t":"2028-06-14T08:40:00Z","terrain":0.16},{"above_terrain":true,"airmass":2.96,"alt":19.56,"az":312.7,"t":"2028-06-14T08:45:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.07,"alt":18.88,"az":313.3,"t":"2028-06-14T08:50:00Z","terrain":0.34},{"above_terrain":true,"airmass":3.17,"alt":18.2,"az":314.0,"t":"2028-06-14T08:55:00Z","terrain":0.46},{"above_terrain":true,"airmass":3.29,"alt":17.53,"az":314.6,"t":"2028-06-14T09:00:00Z","terrain":0.52}],"transit":{"airmass":1.0,"alt":87.2,"az":357.3,"t":"2028-06-14T01:50:00Z"},"usable_hours":4.5,"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."]}
