{"assessment":{"best_window":{"end":"2028-06-07T00:40Z","end_local":"03:40","hours":2.08,"label":"good","mean_quality":0.65,"start":"2028-06-06T22:35Z","start_local":"01:35"},"cost":{"altitude":1.0,"clouds":0.0,"darkness":1.69,"moon":1.61},"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":1,"cloud":null,"high":null,"iso":"2028-06-06T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":3,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"21:00","wind":null},{"alt":11,"cloud":null,"high":null,"iso":"2028-06-06T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":11,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"22:00","wind":null},{"alt":22,"cloud":null,"high":null,"iso":"2028-06-06T20:00Z","label":"poor","low":null,"mid":null,"moon_alt":17,"precip":null,"q":0.16,"rh":null,"sky":"astronomical twilight","temp":null,"time":"23:00","wind":null},{"alt":33,"cloud":null,"high":null,"iso":"2028-06-06T21:00Z","label":"marginal","low":null,"mid":null,"moon_alt":20,"precip":null,"q":0.53,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":45,"cloud":null,"high":null,"iso":"2028-06-06T22:00Z","label":"marginal","low":null,"mid":null,"moon_alt":22,"precip":null,"q":0.57,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":55,"cloud":null,"high":null,"iso":"2028-06-06T23:00Z","label":"good","low":null,"mid":null,"moon_alt":20,"precip":null,"q":0.62,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":65,"cloud":null,"high":null,"iso":"2028-06-07T00:00Z","label":"good","low":null,"mid":null,"moon_alt":17,"precip":null,"q":0.66,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":71,"cloud":null,"high":null,"iso":"2028-06-07T01:00Z","label":"marginal","low":null,"mid":null,"moon_alt":11,"precip":null,"q":0.34,"rh":null,"sky":"astronomical twilight","temp":null,"time":"04:00","wind":null},{"alt":69,"cloud":null,"high":null,"iso":"2028-06-07T02:00Z","label":"poor","low":null,"mid":null,"moon_alt":3,"precip":null,"q":0.11,"rh":null,"sky":"nautical twilight","temp":null,"time":"05:00","wind":null}],"peak_quality":0.68,"peak_sky":0.68,"quality_hours":3.05,"reasons":["daylight and twilight cost 1.7 quality-hours","moonlight cost 1.6 quality-hours","the target being low or below 20\u00b0 cost 1.0 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":52,"score_weather":null,"sky_hours":3.05,"verdict":"unknown","verdict_astronomy":"marginal","weather_known":false,"windows":[{"end":"2028-06-06T19:50Z","end_local":"22:50","hours":2.0,"label":"unusable","mean_quality":0.0,"start":"2028-06-06T17:50Z","start_local":"20:50"},{"end":"2028-06-06T20:05Z","end_local":"23:05","hours":0.25,"label":"poor","mean_quality":0.15,"start":"2028-06-06T19:50Z","start_local":"22:50"},{"end":"2028-06-06T22:35Z","end_local":"01:35","hours":2.5,"label":"marginal","mean_quality":0.52,"start":"2028-06-06T20:05Z","start_local":"23:05"},{"end":"2028-06-07T00:40Z","end_local":"03:40","hours":2.08,"label":"good","mean_quality":0.65,"start":"2028-06-06T22:35Z","start_local":"01:35"},{"end":"2028-06-07T01:30Z","end_local":"04:30","hours":0.83,"label":"marginal","mean_quality":0.34,"start":"2028-06-07T00:40Z","start_local":"03:40"},{"end":"2028-06-07T02:15Z","end_local":"05:15","hours":0.75,"label":"poor","mean_quality":0.11,"start":"2028-06-07T01:30Z","start_local":"04:30"},{"end":"2028-06-07T02:50Z","end_local":"05:50","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2028-06-07T02:15Z","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":"2028-06-06T20:01:19Z","dark_hours":4.62,"dark_to":"2028-06-07T00:38:25Z","moon":{"illumination":0.998,"phase":"full moon","waxing":true},"moon_free_dark_hours":0.0,"moonrise":"2028-06-06T17:37:25Z","moonset":"2028-06-07T02:20:45Z","sunrise":"2028-06-07T02:46:49Z","sunset":"2028-06-06T17:52:55Z","twilight":{"astronomical":{"end":"2028-06-06T20:01:19Z","start":"2028-06-07T00:38:25Z"},"civil":{"end":"2028-06-06T18:26:43Z","start":"2028-06-07T02:13:01Z"},"nautical":{"end":"2028-06-06T19:09:57Z","start":"2028-06-07T01:29:47Z"}},"window_end":"2028-06-07T09:00:00Z","window_start":"2028-06-06T09:00:00Z"},"night_date":"2028-06-06","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.07,"alt":69.0,"t":"2028-06-07T00:35:00Z"},"dec":22.71085365,"dec_of_date":22.7908,"dec_str":"+22\u00b0 42' 39.1\"","good_hours":3.92,"limit_rise":"2028-06-06T19:48:10Z","limit_set":"2028-06-07T06:50:03Z","max_az_rate_deg_per_min":0.71,"moon_separation":68.1,"never_rises":false,"ra":300.18213726,"ra_of_date":300.4891,"ra_str":"20h 00m 43.7s","resolved":{"dec":22.71085365,"name":"HD 189733","ra":300.18213726,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=HD%20189733","source":"sesame","spectral_type":"K2V","type":"BY*","type_text":"BY Draconis variable \u2014 a spotted, rotating star","vmag":7.648},"summary":"3.9 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2028-06-07T08:43:54Z","blocked_dark_hours":0,"clears_at":"2028-06-06T17:59:42Z","rise_az":60.0},"track":[{"above_terrain":false,"airmass":null,"alt":-1.63,"az":303.0,"t":"2028-06-06T09:00:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-2.41,"az":303.8,"t":"2028-06-06T09:05:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-3.18,"az":304.7,"t":"2028-06-06T09:10:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-3.95,"az":305.6,"t":"2028-06-06T09:15:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-4.7,"az":306.4,"t":"2028-06-06T09:20:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-5.45,"az":307.3,"t":"2028-06-06T09:25:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-6.19,"az":308.2,"t":"2028-06-06T09:30:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-6.92,"az":309.1,"t":"2028-06-06T09:35:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-7.64,"az":310.0,"t":"2028-06-06T09:40:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-8.36,"az":310.9,"t":"2028-06-06T09:45:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-9.06,"az":311.9,"t":"2028-06-06T09:50:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-9.75,"az":312.8,"t":"2028-06-06T09:55:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-10.43,"az":313.7,"t":"2028-06-06T10:00:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-11.1,"az":314.7,"t":"2028-06-06T10:05:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-11.76,"az":315.7,"t":"2028-06-06T10:10:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-12.41,"az":316.7,"t":"2028-06-06T10:15:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-13.05,"az":317.6,"t":"2028-06-06T10:20:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-13.67,"az":318.6,"t":"2028-06-06T10:25:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-14.28,"az":319.6,"t":"2028-06-06T10:30:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-14.88,"az":320.7,"t":"2028-06-06T10:35:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-15.47,"az":321.7,"t":"2028-06-06T10:40:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-16.04,"az":322.7,"t":"2028-06-06T10:45:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-16.6,"az":323.8,"t":"2028-06-06T10:50:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-17.15,"az":324.9,"t":"2028-06-06T10:55:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-17.68,"az":325.9,"t":"2028-06-06T11:00:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-18.2,"az":327.0,"t":"2028-06-06T11:05:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-18.7,"az":328.1,"t":"2028-06-06T11:10:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-19.19,"az":329.2,"t":"2028-06-06T11:15:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-19.66,"az":330.3,"t":"2028-06-06T11:20:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-20.11,"az":331.5,"t":"2028-06-06T11:25:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-20.55,"az":332.6,"t":"2028-06-06T11:30:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-20.97,"az":333.8,"t":"2028-06-06T11:35:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-21.38,"az":334.9,"t":"2028-06-06T11:40:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-21.77,"az":336.1,"t":"2028-06-06T11:45:00Z","terrain":-0.82},{"above_terrain":false,"airmass":null,"alt":-22.14,"az":337.3,"t":"2028-06-06T11:50:00Z","terrain":-0.66},{"above_terrain":false,"airmass":null,"alt":-22.49,"az":338.5,"t":"2028-06-06T11:55:00Z","terrain":-0.6},{"above_terrain":false,"airmass":null,"alt":-22.82,"az":339.7,"t":"2028-06-06T12:00:00Z","terrain":-0.6},{"above_terrain":false,"airmass":null,"alt":-23.14,"az":340.9,"t":"2028-06-06T12:05:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-23.44,"az":342.1,"t":"2028-06-06T12:10:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-23.72,"az":343.3,"t":"2028-06-06T12:15:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-23.97,"az":344.5,"t":"2028-06-06T12:20:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-24.21,"az":345.8,"t":"2028-06-06T12:25:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-24.43,"az":347.0,"t":"2028-06-06T12:30:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-24.63,"az":348.3,"t":"2028-06-06T12:35:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-24.81,"az":349.5,"t":"2028-06-06T12:40:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-24.97,"az":350.8,"t":"2028-06-06T12:45:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-25.11,"az":352.1,"t":"2028-06-06T12:50:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-25.23,"az":353.3,"t":"2028-06-06T12:55:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-25.33,"az":354.6,"t":"2028-06-06T13:00:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-25.41,"az":355.9,"t":"2028-06-06T13:05:00Z","terrain":0.73},{"above_terrain":false,"airmass":null,"alt":-25.46,"az":357.2,"t":"2028-06-06T13:10:00Z","terrain":0.73},{"above_terrain":false,"airmass":null,"alt":-25.5,"az":358.4,"t":"2028-06-06T13:15:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-25.52,"az":359.7,"t":"2028-06-06T13:20:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-25.51,"az":1.0,"t":"2028-06-06T13:25:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-25.48,"az":2.3,"t":"2028-06-06T13:30:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-25.44,"az":3.6,"t":"2028-06-06T13:35:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-25.37,"az":4.8,"t":"2028-06-06T13:40:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-25.28,"az":6.1,"t":"2028-06-06T13:45:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-25.17,"az":7.4,"t":"2028-06-06T13:50:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-25.04,"az":8.7,"t":"2028-06-06T13:55:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-24.89,"az":9.9,"t":"2028-06-06T14:00:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-24.71,"az":11.2,"t":"2028-06-06T14:05:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-24.52,"az":12.4,"t":"2028-06-06T14:10:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-24.31,"az":13.7,"t":"2028-06-06T14:15:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-24.08,"az":14.9,"t":"2028-06-06T14:20:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-23.83,"az":16.2,"t":"2028-06-06T14:25:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-23.56,"az":17.4,"t":"2028-06-06T14:30:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-23.27,"az":18.6,"t":"2028-06-06T14:35:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-22.96,"az":19.8,"t":"2028-06-06T14:40:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-22.64,"az":21.0,"t":"2028-06-06T14:45:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-22.29,"az":22.2,"t":"2028-06-06T14:50:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-21.93,"az":23.4,"t":"2028-06-06T14:55:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-21.55,"az":24.6,"t":"2028-06-06T15:00:00Z","terrain":1.09},{"above_terrain":false,"airmass":null,"alt":-21.15,"az":25.7,"t":"2028-06-06T15:05:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-20.74,"az":26.9,"t":"2028-06-06T15:10:00Z","terrain":1.29},{"above_terrain":false,"airmass":null,"alt":-20.31,"az":28.0,"t":"2028-06-06T15:15:00Z","terrain":1.18},{"above_terrain":false,"airmass":null,"alt":-19.86,"az":29.2,"t":"2028-06-06T15:20:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-19.39,"az":30.3,"t":"2028-06-06T15:25:00Z","terrain":1.2},{"above_terrain":false,"airmass":null,"alt":-18.91,"az":31.4,"t":"2028-06-06T15:30:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-18.42,"az":32.5,"t":"2028-06-06T15:35:00Z","terrain":1.16},{"above_terrain":false,"airmass":null,"alt":-17.91,"az":33.6,"t":"2028-06-06T15:40:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-17.38,"az":34.7,"t":"2028-06-06T15:45:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-16.84,"az":35.7,"t":"2028-06-06T15:50:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-16.29,"az":36.8,"t":"2028-06-06T15:55:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-15.72,"az":37.8,"t":"2028-06-06T16:00:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-15.14,"az":38.9,"t":"2028-06-06T16:05:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-14.55,"az":39.9,"t":"2028-06-06T16:10:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-13.94,"az":40.9,"t":"2028-06-06T16:15:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-13.32,"az":41.9,"t":"2028-06-06T16:20:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-12.69,"az":42.9,"t":"2028-06-06T16:25:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-12.05,"az":43.9,"t":"2028-06-06T16:30:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-11.39,"az":44.9,"t":"2028-06-06T16:35:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-10.73,"az":45.8,"t":"2028-06-06T16:40:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-10.05,"az":46.8,"t":"2028-06-06T16:45:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-9.36,"az":47.7,"t":"2028-06-06T16:50:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-8.66,"az":48.7,"t":"2028-06-06T16:55:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-7.96,"az":49.6,"t":"2028-06-06T17:00:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-7.24,"az":50.5,"t":"2028-06-06T17:05:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-6.51,"az":51.4,"t":"2028-06-06T17:10:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-5.78,"az":52.3,"t":"2028-06-06T17:15:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-5.03,"az":53.2,"t":"2028-06-06T17:20:00Z","terrain":0.87},{"above_terrain":false,"airmass":null,"alt":-4.28,"az":54.1,"t":"2028-06-06T17:25:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-3.51,"az":54.9,"t":"2028-06-06T17:30:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-2.74,"az":55.8,"t":"2028-06-06T17:35:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-1.97,"az":56.7,"t":"2028-06-06T17:40:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-1.18,"az":57.5,"t":"2028-06-06T17:45:00Z","terrain":1.16},{"above_terrain":false,"airmass":null,"alt":-0.39,"az":58.3,"t":"2028-06-06T17:50:00Z","terrain":1.24},{"above_terrain":false,"airmass":32.38,"alt":0.41,"az":59.2,"t":"2028-06-06T17:55:00Z","terrain":1.2},{"above_terrain":true,"airmass":24.49,"alt":1.22,"az":60.0,"t":"2028-06-06T18:00:00Z","terrain":1.17},{"above_terrain":true,"airmass":19.26,"alt":2.03,"az":60.8,"t":"2028-06-06T18:05:00Z","terrain":1.1},{"above_terrain":true,"airmass":15.66,"alt":2.85,"az":61.6,"t":"2028-06-06T18:10:00Z","terrain":1.04},{"above_terrain":true,"airmass":13.1,"alt":3.68,"az":62.4,"t":"2028-06-06T18:15:00Z","terrain":0.97},{"above_terrain":true,"airmass":11.19,"alt":4.51,"az":63.3,"t":"2028-06-06T18:20:00Z","terrain":0.87},{"above_terrain":true,"airmass":9.74,"alt":5.35,"az":64.1,"t":"2028-06-06T18:25:00Z","terrain":0.77},{"above_terrain":true,"airmass":8.6,"alt":6.2,"az":64.8,"t":"2028-06-06T18:30:00Z","terrain":0.77},{"above_terrain":true,"airmass":7.68,"alt":7.05,"az":65.6,"t":"2028-06-06T18:35:00Z","terrain":0.81},{"above_terrain":true,"airmass":6.93,"alt":7.9,"az":66.4,"t":"2028-06-06T18:40:00Z","terrain":0.87},{"above_terrain":true,"airmass":6.31,"alt":8.76,"az":67.2,"t":"2028-06-06T18:45:00Z","terrain":0.94},{"above_terrain":true,"airmass":5.79,"alt":9.63,"az":68.0,"t":"2028-06-06T18:50:00Z","terrain":0.99},{"above_terrain":true,"airmass":5.34,"alt":10.5,"az":68.7,"t":"2028-06-06T18:55:00Z","terrain":1.03},{"above_terrain":true,"airmass":4.95,"alt":11.37,"az":69.5,"t":"2028-06-06T19:00:00Z","terrain":1.14},{"above_terrain":true,"airmass":4.62,"alt":12.25,"az":70.3,"t":"2028-06-06T19:05:00Z","terrain":1.23},{"above_terrain":true,"airmass":4.32,"alt":13.13,"az":71.0,"t":"2028-06-06T19:10:00Z","terrain":1.26},{"above_terrain":true,"airmass":4.06,"alt":14.02,"az":71.8,"t":"2028-06-06T19:15:00Z","terrain":1.21},{"above_terrain":true,"airmass":3.83,"alt":14.91,"az":72.6,"t":"2028-06-06T19:20:00Z","terrain":1.08},{"above_terrain":true,"airmass":3.63,"alt":15.81,"az":73.3,"t":"2028-06-06T19:25:00Z","terrain":0.91},{"above_terrain":true,"airmass":3.44,"alt":16.71,"az":74.1,"t":"2028-06-06T19:30:00Z","terrain":0.72},{"above_terrain":true,"airmass":3.28,"alt":17.61,"az":74.8,"t":"2028-06-06T19:35:00Z","terrain":0.65},{"above_terrain":true,"airmass":3.12,"alt":18.51,"az":75.6,"t":"2028-06-06T19:40:00Z","terrain":0.68},{"above_terrain":true,"airmass":2.98,"alt":19.42,"az":76.3,"t":"2028-06-06T19:45:00Z","terrain":0.71},{"above_terrain":true,"airmass":2.86,"alt":20.33,"az":77.1,"t":"2028-06-06T19:50:00Z","terrain":0.69},{"above_terrain":true,"airmass":2.74,"alt":21.24,"az":77.9,"t":"2028-06-06T19:55:00Z","terrain":0.64},{"above_terrain":true,"airmass":2.64,"alt":22.16,"az":78.6,"t":"2028-06-06T20:00:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.54,"alt":23.08,"az":79.4,"t":"2028-06-06T20:05:00Z","terrain":0.53},{"above_terrain":true,"airmass":2.45,"alt":24.0,"az":80.1,"t":"2028-06-06T20:10:00Z","terrain":0.49},{"above_terrain":true,"airmass":2.36,"alt":24.92,"az":80.9,"t":"2028-06-06T20:15:00Z","terrain":0.66},{"above_terrain":true,"airmass":2.28,"alt":25.85,"az":81.7,"t":"2028-06-06T20:20:00Z","terrain":0.76},{"above_terrain":true,"airmass":2.21,"alt":26.78,"az":82.4,"t":"2028-06-06T20:25:00Z","terrain":0.66},{"above_terrain":true,"airmass":2.14,"alt":27.7,"az":83.2,"t":"2028-06-06T20:30:00Z","terrain":0.45},{"above_terrain":true,"airmass":2.08,"alt":28.63,"az":84.0,"t":"2028-06-06T20:35:00Z","terrain":0.38},{"above_terrain":true,"airmass":2.02,"alt":29.57,"az":84.8,"t":"2028-06-06T20:40:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.96,"alt":30.5,"az":85.6,"t":"2028-06-06T20:45:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.91,"alt":31.43,"az":86.4,"t":"2028-06-06T20:50:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.86,"alt":32.37,"az":87.2,"t":"2028-06-06T20:55:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.82,"alt":33.3,"az":88.0,"t":"2028-06-06T21:00:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.77,"alt":34.24,"az":88.8,"t":"2028-06-06T21:05:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.73,"alt":35.17,"az":89.6,"t":"2028-06-06T21:10:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.69,"alt":36.11,"az":90.4,"t":"2028-06-06T21:15:00Z","terrain":-0.16},{"above_terrain":true,"airmass":1.66,"alt":37.05,"az":91.3,"t":"2028-06-06T21:20:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.62,"alt":37.98,"az":92.1,"t":"2028-06-06T21:25:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.59,"alt":38.92,"az":93.0,"t":"2028-06-06T21:30:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.56,"alt":39.85,"az":93.9,"t":"2028-06-06T21:35:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.53,"alt":40.78,"az":94.8,"t":"2028-06-06T21:40:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.5,"alt":41.72,"az":95.7,"t":"2028-06-06T21:45:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.47,"alt":42.65,"az":96.6,"t":"2028-06-06T21:50:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.45,"alt":43.57,"az":97.6,"t":"2028-06-06T21:55:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.43,"alt":44.5,"az":98.5,"t":"2028-06-06T22:00:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.4,"alt":45.43,"az":99.5,"t":"2028-06-06T22:05:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.38,"alt":46.35,"az":100.5,"t":"2028-06-06T22:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.36,"alt":47.27,"az":101.5,"t":"2028-06-06T22:15:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.34,"alt":48.18,"az":102.6,"t":"2028-06-06T22:20:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.32,"alt":49.09,"az":103.6,"t":"2028-06-06T22:25:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.3,"alt":50.0,"az":104.7,"t":"2028-06-06T22:30:00Z","terrain":-0.15},{"above_terrain":true,"airmass":1.29,"alt":50.9,"az":105.9,"t":"2028-06-06T22:35:00Z","terrain":-0.59},{"above_terrain":true,"airmass":1.27,"alt":51.8,"az":107.0,"t":"2028-06-06T22:40:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.26,"alt":52.69,"az":108.2,"t":"2028-06-06T22:45:00Z","terrain":-0.99},{"above_terrain":true,"airmass":1.24,"alt":53.58,"az":109.5,"t":"2028-06-06T22:50:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.23,"alt":54.46,"az":110.8,"t":"2028-06-06T22:55:00Z","terrain":-1.29},{"above_terrain":true,"airmass":1.22,"alt":55.33,"az":112.1,"t":"2028-06-06T23:00:00Z","terrain":-1.38},{"above_terrain":true,"airmass":1.2,"alt":56.19,"az":113.4,"t":"2028-06-06T23:05:00Z","terrain":-1.52},{"above_terrain":true,"airmass":1.19,"alt":57.05,"az":114.9,"t":"2028-06-06T23:10:00Z","terrain":-1.53},{"above_terrain":true,"airmass":1.18,"alt":57.89,"az":116.3,"t":"2028-06-06T23:15:00Z","terrain":-1.52},{"above_terrain":true,"airmass":1.17,"alt":58.72,"az":117.9,"t":"2028-06-06T23:20:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.16,"alt":59.54,"az":119.4,"t":"2028-06-06T23:25:00Z","terrain":-1.38},{"above_terrain":true,"airmass":1.15,"alt":60.35,"az":121.1,"t":"2028-06-06T23:30:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.14,"alt":61.15,"az":122.8,"t":"2028-06-06T23:35:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.13,"alt":61.93,"az":124.6,"t":"2028-06-06T23:40:00Z","terrain":-1.57},{"above_terrain":true,"airmass":1.12,"alt":62.69,"az":126.5,"t":"2028-06-06T23:45:00Z","terrain":-1.57},{"above_terrain":true,"airmass":1.12,"alt":63.43,"az":128.4,"t":"2028-06-06T23:50:00Z","terrain":-1.3},{"above_terrain":true,"airmass":1.11,"alt":64.15,"az":130.5,"t":"2028-06-06T23:55:00Z","terrain":-1.61},{"above_terrain":true,"airmass":1.1,"alt":64.85,"az":132.6,"t":"2028-06-07T00:00:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.1,"alt":65.53,"az":134.8,"t":"2028-06-07T00:05:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.09,"alt":66.18,"az":137.2,"t":"2028-06-07T00:10:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.09,"alt":66.8,"az":139.6,"t":"2028-06-07T00:15:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.08,"alt":67.39,"az":142.2,"t":"2028-06-07T00:20:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.08,"alt":67.95,"az":144.8,"t":"2028-06-07T00:25:00Z","terrain":-1.46},{"above_terrain":true,"airmass":1.07,"alt":68.47,"az":147.6,"t":"2028-06-07T00:30:00Z","terrain":-1.38},{"above_terrain":true,"airmass":1.07,"alt":68.95,"az":150.5,"t":"2028-06-07T00:35:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.07,"alt":69.39,"az":153.5,"t":"2028-06-07T00:40:00Z","terrain":-0.98},{"above_terrain":true,"airmass":1.07,"alt":69.79,"az":156.6,"t":"2028-06-07T00:45:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.06,"alt":70.13,"az":159.8,"t":"2028-06-07T00:50:00Z","terrain":-0.98},{"above_terrain":true,"airmass":1.06,"alt":70.43,"az":163.1,"t":"2028-06-07T00:55:00Z","terrain":-1.38},{"above_terrain":true,"airmass":1.06,"alt":70.68,"az":166.5,"t":"2028-06-07T01:00:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.06,"alt":70.87,"az":170.0,"t":"2028-06-07T01:05:00Z","terrain":-0.59},{"above_terrain":true,"airmass":1.06,"alt":71.0,"az":173.5,"t":"2028-06-07T01:10:00Z","terrain":-0.45},{"above_terrain":true,"airmass":1.06,"alt":71.08,"az":177.1,"t":"2028-06-07T01:15:00Z","terrain":-0.37},{"above_terrain":true,"airmass":1.06,"alt":71.1,"az":180.6,"t":"2028-06-07T01:20:00Z","terrain":-0.59},{"above_terrain":true,"airmass":1.06,"alt":71.06,"az":184.2,"t":"2028-06-07T01:25:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.06,"alt":70.96,"az":187.7,"t":"2028-06-07T01:30:00Z","terrain":-0.65},{"above_terrain":true,"airmass":1.06,"alt":70.81,"az":191.2,"t":"2028-06-07T01:35:00Z","terrain":-0.45},{"above_terrain":true,"airmass":1.06,"alt":70.6,"az":194.7,"t":"2028-06-07T01:40:00Z","terrain":-0.45},{"above_terrain":true,"airmass":1.06,"alt":70.33,"az":198.0,"t":"2028-06-07T01:45:00Z","terrain":-0.37},{"above_terrain":true,"airmass":1.06,"alt":70.02,"az":201.3,"t":"2028-06-07T01:50:00Z","terrain":-0.51},{"above_terrain":true,"airmass":1.07,"alt":69.65,"az":204.5,"t":"2028-06-07T01:55:00Z","terrain":-0.37},{"above_terrain":true,"airmass":1.07,"alt":69.24,"az":207.6,"t":"2028-06-07T02:00:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.07,"alt":68.79,"az":210.5,"t":"2028-06-07T02:05:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.08,"alt":68.29,"az":213.4,"t":"2028-06-07T02:10:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.08,"alt":67.76,"az":216.1,"t":"2028-06-07T02:15:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.08,"alt":67.19,"az":218.8,"t":"2028-06-07T02:20:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.09,"alt":66.59,"az":221.3,"t":"2028-06-07T02:25:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.09,"alt":65.96,"az":223.7,"t":"2028-06-07T02:30:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.1,"alt":65.3,"az":226.0,"t":"2028-06-07T02:35:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.11,"alt":64.61,"az":228.2,"t":"2028-06-07T02:40:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.11,"alt":63.9,"az":230.3,"t":"2028-06-07T02:45:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.12,"alt":63.17,"az":232.3,"t":"2028-06-07T02:50:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.13,"alt":62.42,"az":234.2,"t":"2028-06-07T02:55:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.14,"alt":61.65,"az":236.0,"t":"2028-06-07T03:00:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.14,"alt":60.87,"az":237.8,"t":"2028-06-07T03:05:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.15,"alt":60.07,"az":239.5,"t":"2028-06-07T03:10:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.16,"alt":59.26,"az":241.1,"t":"2028-06-07T03:15:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.17,"alt":58.43,"az":242.7,"t":"2028-06-07T03:20:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.18,"alt":57.59,"az":244.2,"t":"2028-06-07T03:25:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.19,"alt":56.75,"az":245.6,"t":"2028-06-07T03:30:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.21,"alt":55.89,"az":247.0,"t":"2028-06-07T03:35:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.22,"alt":55.02,"az":248.4,"t":"2028-06-07T03:40:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.23,"alt":54.15,"az":249.7,"t":"2028-06-07T03:45:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.25,"alt":53.27,"az":251.0,"t":"2028-06-07T03:50:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.26,"alt":52.38,"az":252.2,"t":"2028-06-07T03:55:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.28,"alt":51.49,"az":253.4,"t":"2028-06-07T04:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.29,"alt":50.59,"az":254.5,"t":"2028-06-07T04:05:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.31,"alt":49.68,"az":255.6,"t":"2028-06-07T04:10:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.33,"alt":48.77,"az":256.7,"t":"2028-06-07T04:15:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.35,"alt":47.86,"az":257.8,"t":"2028-06-07T04:20:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.37,"alt":46.94,"az":258.8,"t":"2028-06-07T04:25:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.39,"alt":46.02,"az":259.9,"t":"2028-06-07T04:30:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.41,"alt":45.1,"az":260.9,"t":"2028-06-07T04:35:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.43,"alt":44.18,"az":261.8,"t":"2028-06-07T04:40:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.46,"alt":43.25,"az":262.8,"t":"2028-06-07T04:45:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.48,"alt":42.32,"az":263.7,"t":"2028-06-07T04:50:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.51,"alt":41.39,"az":264.6,"t":"2028-06-07T04:55:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.54,"alt":40.46,"az":265.5,"t":"2028-06-07T05:00:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.57,"alt":39.52,"az":266.4,"t":"2028-06-07T05:05:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.6,"alt":38.59,"az":267.3,"t":"2028-06-07T05:10:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.63,"alt":37.65,"az":268.2,"t":"2028-06-07T05:15:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.67,"alt":36.72,"az":269.0,"t":"2028-06-07T05:20:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.71,"alt":35.78,"az":269.9,"t":"2028-06-07T05:25:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.75,"alt":34.84,"az":270.7,"t":"2028-06-07T05:30:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.79,"alt":33.91,"az":271.5,"t":"2028-06-07T05:35:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.83,"alt":32.97,"az":272.3,"t":"2028-06-07T05:40:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.88,"alt":32.04,"az":273.1,"t":"2028-06-07T05:45:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.93,"alt":31.1,"az":273.9,"t":"2028-06-07T05:50:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.98,"alt":30.17,"az":274.7,"t":"2028-06-07T05:55:00Z","terrain":0.06},{"above_terrain":true,"airmass":2.04,"alt":29.24,"az":275.5,"t":"2028-06-07T06:00:00Z","terrain":0.04},{"above_terrain":true,"airmass":2.1,"alt":28.31,"az":276.3,"t":"2028-06-07T06:05:00Z","terrain":-0.05},{"above_terrain":true,"airmass":2.17,"alt":27.38,"az":277.1,"t":"2028-06-07T06:10:00Z","terrain":-0.14},{"above_terrain":true,"airmass":2.24,"alt":26.45,"az":277.8,"t":"2028-06-07T06:15:00Z","terrain":-0.09},{"above_terrain":true,"airmass":2.31,"alt":25.52,"az":278.6,"t":"2028-06-07T06:20:00Z","terrain":-0.04},{"above_terrain":true,"airmass":2.39,"alt":24.6,"az":279.4,"t":"2028-06-07T06:25:00Z","terrain":-0.06},{"above_terrain":true,"airmass":2.48,"alt":23.68,"az":280.1,"t":"2028-06-07T06:30:00Z","terrain":-0.11},{"above_terrain":true,"airmass":2.57,"alt":22.76,"az":280.9,"t":"2028-06-07T06:35:00Z","terrain":0.01},{"above_terrain":true,"airmass":2.67,"alt":21.84,"az":281.6,"t":"2028-06-07T06:40:00Z","terrain":-0.07},{"above_terrain":true,"airmass":2.78,"alt":20.92,"az":282.4,"t":"2028-06-07T06:45:00Z","terrain":-0.08},{"above_terrain":true,"airmass":2.9,"alt":20.01,"az":283.2,"t":"2028-06-07T06:50:00Z","terrain":0.01},{"above_terrain":true,"airmass":3.03,"alt":19.1,"az":283.9,"t":"2028-06-07T06:55:00Z","terrain":0.11},{"above_terrain":true,"airmass":3.17,"alt":18.19,"az":284.7,"t":"2028-06-07T07:00:00Z","terrain":0.19},{"above_terrain":true,"airmass":3.33,"alt":17.29,"az":285.4,"t":"2028-06-07T07:05:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.51,"alt":16.39,"az":286.2,"t":"2028-06-07T07:10:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.7,"alt":15.49,"az":286.9,"t":"2028-06-07T07:15:00Z","terrain":0.36},{"above_terrain":true,"airmass":3.91,"alt":14.6,"az":287.7,"t":"2028-06-07T07:20:00Z","terrain":0.23},{"above_terrain":true,"airmass":4.15,"alt":13.71,"az":288.5,"t":"2028-06-07T07:25:00Z","terrain":0.17},{"above_terrain":true,"airmass":4.42,"alt":12.82,"az":289.2,"t":"2028-06-07T07:30:00Z","terrain":0.2},{"above_terrain":true,"airmass":4.73,"alt":11.94,"az":290.0,"t":"2028-06-07T07:35:00Z","terrain":0.29},{"above_terrain":true,"airmass":5.08,"alt":11.06,"az":290.8,"t":"2028-06-07T07:40:00Z","terrain":0.44},{"above_terrain":true,"airmass":5.49,"alt":10.19,"az":291.5,"t":"2028-06-07T07:45:00Z","terrain":0.52},{"above_terrain":true,"airmass":5.96,"alt":9.32,"az":292.3,"t":"2028-06-07T07:50:00Z","terrain":0.47},{"above_terrain":true,"airmass":6.52,"alt":8.46,"az":293.1,"t":"2028-06-07T07:55:00Z","terrain":0.28},{"above_terrain":true,"airmass":7.18,"alt":7.6,"az":293.9,"t":"2028-06-07T08:00:00Z","terrain":0.25},{"above_terrain":true,"airmass":7.98,"alt":6.75,"az":294.6,"t":"2028-06-07T08:05:00Z","terrain":0.24},{"above_terrain":true,"airmass":8.97,"alt":5.9,"az":295.4,"t":"2028-06-07T08:10:00Z","terrain":0.27},{"above_terrain":true,"airmass":10.21,"alt":5.06,"az":296.2,"t":"2028-06-07T08:15:00Z","terrain":0.31},{"above_terrain":true,"airmass":11.8,"alt":4.22,"az":297.0,"t":"2028-06-07T08:20:00Z","terrain":0.26},{"above_terrain":true,"airmass":13.91,"alt":3.39,"az":297.8,"t":"2028-06-07T08:25:00Z","terrain":0.14},{"above_terrain":true,"airmass":16.78,"alt":2.56,"az":298.6,"t":"2028-06-07T08:30:00Z","terrain":0.15},{"above_terrain":true,"airmass":20.87,"alt":1.75,"az":299.5,"t":"2028-06-07T08:35:00Z","terrain":0.26},{"above_terrain":true,"airmass":26.89,"alt":0.94,"az":300.3,"t":"2028-06-07T08:40:00Z","terrain":0.36},{"above_terrain":false,"airmass":36.04,"alt":0.13,"az":301.1,"t":"2028-06-07T08:45:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-0.67,"az":301.9,"t":"2028-06-07T08:50:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-1.46,"az":302.8,"t":"2028-06-07T08:55:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-2.24,"az":303.6,"t":"2028-06-07T09:00:00Z","terrain":-0.15}],"transit":{"airmass":1.06,"alt":71.1,"az":180.6,"t":"2028-06-07T01:20:00Z"},"usable_hours":4.58,"verdict":"good","zenith_passage":false},"warnings":["No cloud data for this night (beyond the 4-day forecast, or not yet in the archive) \u2014 the score is geometry only."]}
