{"assessment":{"best_window":{"end":"2028-06-06T00:40Z","end_local":"03:40","hours":2.92,"label":"good","mean_quality":0.68,"start":"2028-06-05T21:45Z","start_local":"00:45"},"cost":{"altitude":1.06,"clouds":0.0,"darkness":1.64,"moon":1.32},"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":"2028-06-05T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":12,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"21:00","wind":null},{"alt":11,"cloud":null,"high":null,"iso":"2028-06-05T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":18,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"22:00","wind":null},{"alt":21,"cloud":null,"high":null,"iso":"2028-06-05T20:00Z","label":"poor","low":null,"mid":null,"moon_alt":22,"precip":null,"q":0.16,"rh":null,"sky":"astronomical twilight","temp":null,"time":"23:00","wind":null},{"alt":33,"cloud":null,"high":null,"iso":"2028-06-05T21:00Z","label":"marginal","low":null,"mid":null,"moon_alt":23,"precip":null,"q":0.56,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":44,"cloud":null,"high":null,"iso":"2028-06-05T22:00Z","label":"good","low":null,"mid":null,"moon_alt":22,"precip":null,"q":0.62,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":55,"cloud":null,"high":null,"iso":"2028-06-05T23:00Z","label":"good","low":null,"mid":null,"moon_alt":18,"precip":null,"q":0.68,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":64,"cloud":null,"high":null,"iso":"2028-06-06T00:00Z","label":"good","low":null,"mid":null,"moon_alt":12,"precip":null,"q":0.73,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":70,"cloud":null,"high":null,"iso":"2028-06-06T01:00Z","label":"marginal","low":null,"mid":null,"moon_alt":5,"precip":null,"q":0.38,"rh":null,"sky":"astronomical twilight","temp":null,"time":"04:00","wind":null},{"alt":70,"cloud":null,"high":null,"iso":"2028-06-06T02:00Z","label":"poor","low":null,"mid":null,"moon_alt":-4,"precip":null,"q":0.15,"rh":null,"sky":"nautical twilight","temp":null,"time":"05:00","wind":null}],"peak_quality":0.74,"peak_sky":0.74,"quality_hours":3.32,"reasons":["daylight and twilight cost 1.6 quality-hours","moonlight cost 1.3 quality-hours","the target being low or below 20\u00b0 cost 1.1 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":62,"score_weather":null,"sky_hours":3.32,"verdict":"unknown","verdict_astronomy":"marginal","weather_known":false,"windows":[{"end":"2028-06-05T19:55Z","end_local":"22:55","hours":2.08,"label":"unusable","mean_quality":0.0,"start":"2028-06-05T17:50Z","start_local":"20:50"},{"end":"2028-06-05T20:05Z","end_local":"23:05","hours":0.17,"label":"poor","mean_quality":0.15,"start":"2028-06-05T19:55Z","start_local":"22:55"},{"end":"2028-06-05T21:45Z","end_local":"00:45","hours":1.67,"label":"marginal","mean_quality":0.51,"start":"2028-06-05T20:05Z","start_local":"23:05"},{"end":"2028-06-06T00:40Z","end_local":"03:40","hours":2.92,"label":"good","mean_quality":0.68,"start":"2028-06-05T21:45Z","start_local":"00:45"},{"end":"2028-06-06T01:35Z","end_local":"04:35","hours":0.92,"label":"marginal","mean_quality":0.38,"start":"2028-06-06T00:40Z","start_local":"03:40"},{"end":"2028-06-06T02:15Z","end_local":"05:15","hours":0.67,"label":"poor","mean_quality":0.15,"start":"2028-06-06T01:35Z","start_local":"04:35"},{"end":"2028-06-06T02:50Z","end_local":"05:50","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2028-06-06T02:15Z","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":"2028-06-05T20:00:16Z","dark_hours":4.65,"dark_to":"2028-06-06T00:39:05Z","moon":{"illumination":0.978,"phase":"full moon","waxing":true},"moon_free_dark_hours":0.0,"moonrise":"2028-06-05T16:30:07Z","moonset":"2028-06-06T01:30:40Z","sunrise":"2028-06-06T02:47:05Z","sunset":"2028-06-05T17:52:16Z","twilight":{"astronomical":{"end":"2028-06-05T20:00:16Z","start":"2028-06-06T00:39:05Z"},"civil":{"end":"2028-06-05T18:26:01Z","start":"2028-06-06T02:13:20Z"},"nautical":{"end":"2028-06-05T19:09:08Z","start":"2028-06-06T01:30:13Z"}},"window_end":"2028-06-06T09:00:00Z","window_start":"2028-06-05T09:00:00Z"},"night_date":"2028-06-05","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.07,"alt":68.6,"t":"2028-06-06T00:35:00Z"},"dec":22.71085365,"dec_of_date":22.7908,"dec_str":"+22\u00b0 42' 39.1\"","good_hours":3.83,"limit_rise":"2028-06-05T19:52:06Z","limit_set":"2028-06-06T06:53:59Z","max_az_rate_deg_per_min":0.71,"moon_separation":77.9,"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":"3.8 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2028-06-06T08:47:56Z","blocked_dark_hours":0,"clears_at":"2028-06-05T18:03:36Z","rise_az":60.2},"track":[{"above_terrain":false,"airmass":null,"alt":-1.01,"az":302.3,"t":"2028-06-05T09:00:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-1.79,"az":303.2,"t":"2028-06-05T09:05:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-2.57,"az":304.0,"t":"2028-06-05T09:10:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-3.35,"az":304.9,"t":"2028-06-05T09:15:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-4.11,"az":305.7,"t":"2028-06-05T09:20:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-4.86,"az":306.6,"t":"2028-06-05T09:25:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-5.61,"az":307.5,"t":"2028-06-05T09:30:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-6.35,"az":308.4,"t":"2028-06-05T09:35:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-7.08,"az":309.3,"t":"2028-06-05T09:40:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-7.8,"az":310.2,"t":"2028-06-05T09:45:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-8.51,"az":311.1,"t":"2028-06-05T09:50:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-9.21,"az":312.1,"t":"2028-06-05T09:55:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-9.9,"az":313.0,"t":"2028-06-05T10:00:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-10.58,"az":314.0,"t":"2028-06-05T10:05:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-11.24,"az":314.9,"t":"2028-06-05T10:10:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-11.9,"az":315.9,"t":"2028-06-05T10:15:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-12.55,"az":316.9,"t":"2028-06-05T10:20:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-13.18,"az":317.9,"t":"2028-06-05T10:25:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-13.8,"az":318.9,"t":"2028-06-05T10:30:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-14.41,"az":319.9,"t":"2028-06-05T10:35:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-15.01,"az":320.9,"t":"2028-06-05T10:40:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-15.59,"az":321.9,"t":"2028-06-05T10:45:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-16.16,"az":323.0,"t":"2028-06-05T10:50:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-16.72,"az":324.0,"t":"2028-06-05T10:55:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-17.26,"az":325.1,"t":"2028-06-05T11:00:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-17.79,"az":326.2,"t":"2028-06-05T11:05:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-18.31,"az":327.3,"t":"2028-06-05T11:10:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-18.81,"az":328.4,"t":"2028-06-05T11:15:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-19.29,"az":329.5,"t":"2028-06-05T11:20:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-19.76,"az":330.6,"t":"2028-06-05T11:25:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-20.21,"az":331.7,"t":"2028-06-05T11:30:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-20.64,"az":332.9,"t":"2028-06-05T11:35:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-21.06,"az":334.0,"t":"2028-06-05T11:40:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-21.46,"az":335.2,"t":"2028-06-05T11:45:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-21.85,"az":336.4,"t":"2028-06-05T11:50:00Z","terrain":-0.79},{"above_terrain":false,"airmass":null,"alt":-22.21,"az":337.5,"t":"2028-06-05T11:55:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-22.56,"az":338.7,"t":"2028-06-05T12:00:00Z","terrain":-0.67},{"above_terrain":false,"airmass":null,"alt":-22.89,"az":339.9,"t":"2028-06-05T12:05:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-23.2,"az":341.1,"t":"2028-06-05T12:10:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-23.5,"az":342.4,"t":"2028-06-05T12:15:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-23.77,"az":343.6,"t":"2028-06-05T12:20:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-24.03,"az":344.8,"t":"2028-06-05T12:25:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-24.26,"az":346.0,"t":"2028-06-05T12:30:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-24.48,"az":347.3,"t":"2028-06-05T12:35:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-24.67,"az":348.5,"t":"2028-06-05T12:40:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-24.85,"az":349.8,"t":"2028-06-05T12:45:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-25.01,"az":351.1,"t":"2028-06-05T12:50:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-25.14,"az":352.3,"t":"2028-06-05T12:55:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-25.25,"az":353.6,"t":"2028-06-05T13:00:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-25.35,"az":354.9,"t":"2028-06-05T13:05:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-25.42,"az":356.2,"t":"2028-06-05T13:10:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-25.47,"az":357.4,"t":"2028-06-05T13:15:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-25.51,"az":358.7,"t":"2028-06-05T13:20:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-25.52,"az":360.0,"t":"2028-06-05T13:25:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-25.51,"az":1.3,"t":"2028-06-05T13:30:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-25.47,"az":2.6,"t":"2028-06-05T13:35:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-25.42,"az":3.8,"t":"2028-06-05T13:40:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-25.35,"az":5.1,"t":"2028-06-05T13:45:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-25.26,"az":6.4,"t":"2028-06-05T13:50:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-25.14,"az":7.7,"t":"2028-06-05T13:55:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-25.01,"az":8.9,"t":"2028-06-05T14:00:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-24.85,"az":10.2,"t":"2028-06-05T14:05:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-24.68,"az":11.4,"t":"2028-06-05T14:10:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-24.48,"az":12.7,"t":"2028-06-05T14:15:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-24.26,"az":13.9,"t":"2028-06-05T14:20:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-24.03,"az":15.2,"t":"2028-06-05T14:25:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-23.77,"az":16.4,"t":"2028-06-05T14:30:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-23.5,"az":17.6,"t":"2028-06-05T14:35:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-23.21,"az":18.9,"t":"2028-06-05T14:40:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-22.9,"az":20.1,"t":"2028-06-05T14:45:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-22.56,"az":21.3,"t":"2028-06-05T14:50:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-22.22,"az":22.5,"t":"2028-06-05T14:55:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-21.85,"az":23.6,"t":"2028-06-05T15:00:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-21.47,"az":24.8,"t":"2028-06-05T15:05:00Z","terrain":1.16},{"above_terrain":false,"airmass":null,"alt":-21.06,"az":26.0,"t":"2028-06-05T15:10:00Z","terrain":1.34},{"above_terrain":false,"airmass":null,"alt":-20.65,"az":27.1,"t":"2028-06-05T15:15:00Z","terrain":1.27},{"above_terrain":false,"airmass":null,"alt":-20.21,"az":28.3,"t":"2028-06-05T15:20:00Z","terrain":1.14},{"above_terrain":false,"airmass":null,"alt":-19.76,"az":29.4,"t":"2028-06-05T15:25:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-19.29,"az":30.5,"t":"2028-06-05T15:30:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-18.81,"az":31.6,"t":"2028-06-05T15:35:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-18.31,"az":32.7,"t":"2028-06-05T15:40:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-17.8,"az":33.8,"t":"2028-06-05T15:45:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-17.27,"az":34.9,"t":"2028-06-05T15:50:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-16.73,"az":36.0,"t":"2028-06-05T15:55:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-16.17,"az":37.0,"t":"2028-06-05T16:00:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-15.6,"az":38.1,"t":"2028-06-05T16:05:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-15.01,"az":39.1,"t":"2028-06-05T16:10:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-14.42,"az":40.1,"t":"2028-06-05T16:15:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-13.81,"az":41.1,"t":"2028-06-05T16:20:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-13.19,"az":42.1,"t":"2028-06-05T16:25:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-12.55,"az":43.1,"t":"2028-06-05T16:30:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-11.91,"az":44.1,"t":"2028-06-05T16:35:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-11.25,"az":45.1,"t":"2028-06-05T16:40:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-10.58,"az":46.0,"t":"2028-06-05T16:45:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-9.9,"az":47.0,"t":"2028-06-05T16:50:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-9.21,"az":47.9,"t":"2028-06-05T16:55:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-8.51,"az":48.9,"t":"2028-06-05T17:00:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-7.8,"az":49.8,"t":"2028-06-05T17:05:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-7.08,"az":50.7,"t":"2028-06-05T17:10:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-6.35,"az":51.6,"t":"2028-06-05T17:15:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-5.62,"az":52.5,"t":"2028-06-05T17:20:00Z","terrain":0.73},{"above_terrain":false,"airmass":null,"alt":-4.87,"az":53.4,"t":"2028-06-05T17:25:00Z","terrain":0.9},{"above_terrain":false,"airmass":null,"alt":-4.11,"az":54.3,"t":"2028-06-05T17:30:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-3.35,"az":55.1,"t":"2028-06-05T17:35:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-2.58,"az":56.0,"t":"2028-06-05T17:40:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-1.8,"az":56.8,"t":"2028-06-05T17:45:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-1.01,"az":57.7,"t":"2028-06-05T17:50:00Z","terrain":1.19},{"above_terrain":false,"airmass":null,"alt":-0.22,"az":58.5,"t":"2028-06-05T17:55:00Z","terrain":1.23},{"above_terrain":false,"airmass":30.4,"alt":0.58,"az":59.4,"t":"2028-06-05T18:00:00Z","terrain":1.2},{"above_terrain":true,"airmass":23.19,"alt":1.39,"az":60.2,"t":"2028-06-05T18:05:00Z","terrain":1.16},{"above_terrain":true,"airmass":18.38,"alt":2.21,"az":61.0,"t":"2028-06-05T18:10:00Z","terrain":1.09},{"above_terrain":true,"airmass":15.04,"alt":3.03,"az":61.8,"t":"2028-06-05T18:15:00Z","terrain":1.02},{"above_terrain":true,"airmass":12.64,"alt":3.86,"az":62.6,"t":"2028-06-05T18:20:00Z","terrain":0.95},{"above_terrain":true,"airmass":10.85,"alt":4.69,"az":63.4,"t":"2028-06-05T18:25:00Z","terrain":0.85},{"above_terrain":true,"airmass":9.47,"alt":5.53,"az":64.2,"t":"2028-06-05T18:30:00Z","terrain":0.77},{"above_terrain":true,"airmass":8.39,"alt":6.38,"az":65.0,"t":"2028-06-05T18:35:00Z","terrain":0.77},{"above_terrain":true,"airmass":7.51,"alt":7.23,"az":65.8,"t":"2028-06-05T18:40:00Z","terrain":0.82},{"above_terrain":true,"airmass":6.79,"alt":8.09,"az":66.6,"t":"2028-06-05T18:45:00Z","terrain":0.89},{"above_terrain":true,"airmass":6.19,"alt":8.95,"az":67.4,"t":"2028-06-05T18:50:00Z","terrain":0.95},{"above_terrain":true,"airmass":5.68,"alt":9.81,"az":68.1,"t":"2028-06-05T18:55:00Z","terrain":1.0},{"above_terrain":true,"airmass":5.25,"alt":10.68,"az":68.9,"t":"2028-06-05T19:00:00Z","terrain":1.04},{"above_terrain":true,"airmass":4.88,"alt":11.56,"az":69.7,"t":"2028-06-05T19:05:00Z","terrain":1.17},{"above_terrain":true,"airmass":4.55,"alt":12.44,"az":70.4,"t":"2028-06-05T19:10:00Z","terrain":1.24},{"above_terrain":true,"airmass":4.27,"alt":13.32,"az":71.2,"t":"2028-06-05T19:15:00Z","terrain":1.25},{"above_terrain":true,"airmass":4.01,"alt":14.21,"az":72.0,"t":"2028-06-05T19:20:00Z","terrain":1.2},{"above_terrain":true,"airmass":3.79,"alt":15.1,"az":72.7,"t":"2028-06-05T19:25:00Z","terrain":1.05},{"above_terrain":true,"airmass":3.59,"alt":16.0,"az":73.5,"t":"2028-06-05T19:30:00Z","terrain":0.86},{"above_terrain":true,"airmass":3.41,"alt":16.9,"az":74.2,"t":"2028-06-05T19:35:00Z","terrain":0.71},{"above_terrain":true,"airmass":3.24,"alt":17.8,"az":75.0,"t":"2028-06-05T19:40:00Z","terrain":0.63},{"above_terrain":true,"airmass":3.09,"alt":18.71,"az":75.8,"t":"2028-06-05T19:45:00Z","terrain":0.7},{"above_terrain":true,"airmass":2.96,"alt":19.61,"az":76.5,"t":"2028-06-05T19:50:00Z","terrain":0.71},{"above_terrain":true,"airmass":2.83,"alt":20.53,"az":77.3,"t":"2028-06-05T19:55:00Z","terrain":0.68},{"above_terrain":true,"airmass":2.72,"alt":21.44,"az":78.0,"t":"2028-06-05T20:00:00Z","terrain":0.63},{"above_terrain":true,"airmass":2.61,"alt":22.36,"az":78.8,"t":"2028-06-05T20:05:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.52,"alt":23.28,"az":79.5,"t":"2028-06-05T20:10:00Z","terrain":0.51},{"above_terrain":true,"airmass":2.43,"alt":24.2,"az":80.3,"t":"2028-06-05T20:15:00Z","terrain":0.53},{"above_terrain":true,"airmass":2.35,"alt":25.12,"az":81.1,"t":"2028-06-05T20:20:00Z","terrain":0.69},{"above_terrain":true,"airmass":2.27,"alt":26.05,"az":81.8,"t":"2028-06-05T20:25:00Z","terrain":0.78},{"above_terrain":true,"airmass":2.2,"alt":26.97,"az":82.6,"t":"2028-06-05T20:30:00Z","terrain":0.6},{"above_terrain":true,"airmass":2.13,"alt":27.9,"az":83.4,"t":"2028-06-05T20:35:00Z","terrain":0.44},{"above_terrain":true,"airmass":2.07,"alt":28.83,"az":84.2,"t":"2028-06-05T20:40:00Z","terrain":0.37},{"above_terrain":true,"airmass":2.01,"alt":29.77,"az":84.9,"t":"2028-06-05T20:45:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.95,"alt":30.7,"az":85.7,"t":"2028-06-05T20:50:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.9,"alt":31.63,"az":86.5,"t":"2028-06-05T20:55:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.85,"alt":32.57,"az":87.3,"t":"2028-06-05T21:00:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.81,"alt":33.5,"az":88.1,"t":"2028-06-05T21:05:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.76,"alt":34.44,"az":89.0,"t":"2028-06-05T21:10:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.72,"alt":35.37,"az":89.8,"t":"2028-06-05T21:15:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.69,"alt":36.31,"az":90.6,"t":"2028-06-05T21:20:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.65,"alt":37.25,"az":91.5,"t":"2028-06-05T21:25:00Z","terrain":-0.0},{"above_terrain":true,"airmass":1.62,"alt":38.18,"az":92.3,"t":"2028-06-05T21:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.58,"alt":39.12,"az":93.2,"t":"2028-06-05T21:35:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.55,"alt":40.05,"az":94.1,"t":"2028-06-05T21:40:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.52,"alt":40.98,"az":95.0,"t":"2028-06-05T21:45:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.49,"alt":41.91,"az":95.9,"t":"2028-06-05T21:50:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.47,"alt":42.84,"az":96.8,"t":"2028-06-05T21:55:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.44,"alt":43.77,"az":97.8,"t":"2028-06-05T22:00:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.42,"alt":44.7,"az":98.7,"t":"2028-06-05T22:05:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.4,"alt":45.62,"az":99.7,"t":"2028-06-05T22:10:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.38,"alt":46.54,"az":100.7,"t":"2028-06-05T22:15:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.36,"alt":47.46,"az":101.7,"t":"2028-06-05T22:20:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.34,"alt":48.38,"az":102.8,"t":"2028-06-05T22:25:00Z","terrain":-0.18},{"above_terrain":true,"airmass":1.32,"alt":49.29,"az":103.9,"t":"2028-06-05T22:30:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.3,"alt":50.19,"az":105.0,"t":"2028-06-05T22:35:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.28,"alt":51.1,"az":106.1,"t":"2028-06-05T22:40:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.27,"alt":51.99,"az":107.3,"t":"2028-06-05T22:45:00Z","terrain":-0.71},{"above_terrain":true,"airmass":1.25,"alt":52.88,"az":108.5,"t":"2028-06-05T22:50:00Z","terrain":-1.06},{"above_terrain":true,"airmass":1.24,"alt":53.77,"az":109.8,"t":"2028-06-05T22:55:00Z","terrain":-1.16},{"above_terrain":true,"airmass":1.23,"alt":54.64,"az":111.0,"t":"2028-06-05T23:00:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.21,"alt":55.51,"az":112.4,"t":"2028-06-05T23:05:00Z","terrain":-1.4},{"above_terrain":true,"airmass":1.2,"alt":56.38,"az":113.7,"t":"2028-06-05T23:10:00Z","terrain":-1.57},{"above_terrain":true,"airmass":1.19,"alt":57.23,"az":115.2,"t":"2028-06-05T23:15:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.18,"alt":58.07,"az":116.6,"t":"2028-06-05T23:20:00Z","terrain":-1.57},{"above_terrain":true,"airmass":1.17,"alt":58.9,"az":118.2,"t":"2028-06-05T23:25:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.16,"alt":59.72,"az":119.8,"t":"2028-06-05T23:30:00Z","terrain":-1.29},{"above_terrain":true,"airmass":1.15,"alt":60.52,"az":121.4,"t":"2028-06-05T23:35:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.14,"alt":61.32,"az":123.2,"t":"2028-06-05T23:40:00Z","terrain":-1.41},{"above_terrain":true,"airmass":1.13,"alt":62.09,"az":125.0,"t":"2028-06-05T23:45:00Z","terrain":-1.64},{"above_terrain":true,"airmass":1.12,"alt":62.85,"az":126.9,"t":"2028-06-05T23:50:00Z","terrain":-1.55},{"above_terrain":true,"airmass":1.12,"alt":63.59,"az":128.8,"t":"2028-06-05T23:55:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.11,"alt":64.31,"az":130.9,"t":"2028-06-06T00:00:00Z","terrain":-1.68},{"above_terrain":true,"airmass":1.1,"alt":65.0,"az":133.1,"t":"2028-06-06T00:05:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.1,"alt":65.67,"az":135.3,"t":"2028-06-06T00:10:00Z","terrain":-1.27},{"above_terrain":true,"airmass":1.09,"alt":66.32,"az":137.7,"t":"2028-06-06T00:15:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.09,"alt":66.93,"az":140.1,"t":"2028-06-06T00:20:00Z","terrain":-1.3},{"above_terrain":true,"airmass":1.08,"alt":67.52,"az":142.7,"t":"2028-06-06T00:25:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.08,"alt":68.07,"az":145.4,"t":"2028-06-06T00:30:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.07,"alt":68.58,"az":148.2,"t":"2028-06-06T00:35:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.07,"alt":69.05,"az":151.1,"t":"2028-06-06T00:40:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.07,"alt":69.48,"az":154.2,"t":"2028-06-06T00:45:00Z","terrain":-1.05},{"above_terrain":true,"airmass":1.06,"alt":69.87,"az":157.3,"t":"2028-06-06T00:50:00Z","terrain":-1.08},{"above_terrain":true,"airmass":1.06,"alt":70.2,"az":160.5,"t":"2028-06-06T00:55:00Z","terrain":-1.04},{"above_terrain":true,"airmass":1.06,"alt":70.49,"az":163.9,"t":"2028-06-06T01:00:00Z","terrain":-1.51},{"above_terrain":true,"airmass":1.06,"alt":70.72,"az":167.3,"t":"2028-06-06T01:05:00Z","terrain":-1.11},{"above_terrain":true,"airmass":1.06,"alt":70.9,"az":170.7,"t":"2028-06-06T01:10:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.06,"alt":71.02,"az":174.3,"t":"2028-06-06T01:15:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.06,"alt":71.09,"az":177.8,"t":"2028-06-06T01:20:00Z","terrain":-0.39},{"above_terrain":true,"airmass":1.06,"alt":71.09,"az":181.4,"t":"2028-06-06T01:25:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.06,"alt":71.04,"az":184.9,"t":"2028-06-06T01:30:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.06,"alt":70.93,"az":188.5,"t":"2028-06-06T01:35:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.06,"alt":70.77,"az":192.0,"t":"2028-06-06T01:40:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.06,"alt":70.54,"az":195.4,"t":"2028-06-06T01:45:00Z","terrain":-0.52},{"above_terrain":true,"airmass":1.06,"alt":70.27,"az":198.7,"t":"2028-06-06T01:50:00Z","terrain":-0.34},{"above_terrain":true,"airmass":1.06,"alt":69.94,"az":202.0,"t":"2028-06-06T01:55:00Z","terrain":-0.49},{"above_terrain":true,"airmass":1.07,"alt":69.57,"az":205.2,"t":"2028-06-06T02:00:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.07,"alt":69.15,"az":208.2,"t":"2028-06-06T02:05:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.07,"alt":68.69,"az":211.2,"t":"2028-06-06T02:10:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.08,"alt":68.18,"az":214.0,"t":"2028-06-06T02:15:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.08,"alt":67.64,"az":216.7,"t":"2028-06-06T02:20:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.09,"alt":67.06,"az":219.3,"t":"2028-06-06T02:25:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.09,"alt":66.46,"az":221.8,"t":"2028-06-06T02:30:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.1,"alt":65.82,"az":224.2,"t":"2028-06-06T02:35:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.1,"alt":65.15,"az":226.4,"t":"2028-06-06T02:40:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.11,"alt":64.46,"az":228.6,"t":"2028-06-06T02:45:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.11,"alt":63.75,"az":230.7,"t":"2028-06-06T02:50:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.12,"alt":63.01,"az":232.7,"t":"2028-06-06T02:55:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.13,"alt":62.26,"az":234.6,"t":"2028-06-06T03:00:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.14,"alt":61.49,"az":236.4,"t":"2028-06-06T03:05:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.15,"alt":60.7,"az":238.2,"t":"2028-06-06T03:10:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.16,"alt":59.9,"az":239.9,"t":"2028-06-06T03:15:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.16,"alt":59.08,"az":241.5,"t":"2028-06-06T03:20:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.18,"alt":58.25,"az":243.0,"t":"2028-06-06T03:25:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.19,"alt":57.41,"az":244.5,"t":"2028-06-06T03:30:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.2,"alt":56.56,"az":245.9,"t":"2028-06-06T03:35:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.21,"alt":55.71,"az":247.3,"t":"2028-06-06T03:40:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.22,"alt":54.84,"az":248.7,"t":"2028-06-06T03:45:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.24,"alt":53.96,"az":250.0,"t":"2028-06-06T03:50:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.25,"alt":53.08,"az":251.2,"t":"2028-06-06T03:55:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.26,"alt":52.19,"az":252.4,"t":"2028-06-06T04:00:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.28,"alt":51.29,"az":253.6,"t":"2028-06-06T04:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.3,"alt":50.39,"az":254.8,"t":"2028-06-06T04:10:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.31,"alt":49.49,"az":255.9,"t":"2028-06-06T04:15:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.33,"alt":48.58,"az":257.0,"t":"2028-06-06T04:20:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.35,"alt":47.66,"az":258.0,"t":"2028-06-06T04:25:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.37,"alt":46.75,"az":259.1,"t":"2028-06-06T04:30:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.39,"alt":45.83,"az":260.1,"t":"2028-06-06T04:35:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.41,"alt":44.9,"az":261.1,"t":"2028-06-06T04:40:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.44,"alt":43.98,"az":262.0,"t":"2028-06-06T04:45:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.46,"alt":43.05,"az":263.0,"t":"2028-06-06T04:50:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.49,"alt":42.12,"az":263.9,"t":"2028-06-06T04:55:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.52,"alt":41.19,"az":264.8,"t":"2028-06-06T05:00:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.55,"alt":40.26,"az":265.7,"t":"2028-06-06T05:05:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.58,"alt":39.32,"az":266.6,"t":"2028-06-06T05:10:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.61,"alt":38.39,"az":267.5,"t":"2028-06-06T05:15:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.64,"alt":37.45,"az":268.3,"t":"2028-06-06T05:20:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.68,"alt":36.52,"az":269.2,"t":"2028-06-06T05:25:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.72,"alt":35.58,"az":270.0,"t":"2028-06-06T05:30:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.76,"alt":34.64,"az":270.9,"t":"2028-06-06T05:35:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.8,"alt":33.71,"az":271.7,"t":"2028-06-06T05:40:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.84,"alt":32.77,"az":272.5,"t":"2028-06-06T05:45:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.89,"alt":31.84,"az":273.3,"t":"2028-06-06T05:50:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.94,"alt":30.9,"az":274.1,"t":"2028-06-06T05:55:00Z","terrain":-0.02},{"above_terrain":true,"airmass":2.0,"alt":29.97,"az":274.9,"t":"2028-06-06T06:00:00Z","terrain":0.08},{"above_terrain":true,"airmass":2.05,"alt":29.04,"az":275.7,"t":"2028-06-06T06:05:00Z","terrain":0.02},{"above_terrain":true,"airmass":2.12,"alt":28.11,"az":276.4,"t":"2028-06-06T06:10:00Z","terrain":-0.07},{"above_terrain":true,"airmass":2.18,"alt":27.18,"az":277.2,"t":"2028-06-06T06:15:00Z","terrain":-0.13},{"above_terrain":true,"airmass":2.25,"alt":26.25,"az":278.0,"t":"2028-06-06T06:20:00Z","terrain":-0.08},{"above_terrain":true,"airmass":2.33,"alt":25.33,"az":278.8,"t":"2028-06-06T06:25:00Z","terrain":-0.03},{"above_terrain":true,"airmass":2.41,"alt":24.4,"az":279.5,"t":"2028-06-06T06:30:00Z","terrain":-0.08},{"above_terrain":true,"airmass":2.5,"alt":23.48,"az":280.3,"t":"2028-06-06T06:35:00Z","terrain":-0.08},{"above_terrain":true,"airmass":2.59,"alt":22.56,"az":281.1,"t":"2028-06-06T06:40:00Z","terrain":0.02},{"above_terrain":true,"airmass":2.7,"alt":21.64,"az":281.8,"t":"2028-06-06T06:45:00Z","terrain":-0.1},{"above_terrain":true,"airmass":2.81,"alt":20.73,"az":282.6,"t":"2028-06-06T06:50:00Z","terrain":-0.06},{"above_terrain":true,"airmass":2.93,"alt":19.82,"az":283.3,"t":"2028-06-06T06:55:00Z","terrain":0.03},{"above_terrain":true,"airmass":3.06,"alt":18.91,"az":284.1,"t":"2028-06-06T07:00:00Z","terrain":0.13},{"above_terrain":true,"airmass":3.21,"alt":18.0,"az":284.8,"t":"2028-06-06T07:05:00Z","terrain":0.21},{"above_terrain":true,"airmass":3.37,"alt":17.1,"az":285.6,"t":"2028-06-06T07:10:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.54,"alt":16.2,"az":286.3,"t":"2028-06-06T07:15:00Z","terrain":0.27},{"above_terrain":true,"airmass":3.74,"alt":15.3,"az":287.1,"t":"2028-06-06T07:20:00Z","terrain":0.35},{"above_terrain":true,"airmass":3.96,"alt":14.41,"az":287.9,"t":"2028-06-06T07:25:00Z","terrain":0.2},{"above_terrain":true,"airmass":4.21,"alt":13.52,"az":288.6,"t":"2028-06-06T07:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":4.49,"alt":12.63,"az":289.4,"t":"2028-06-06T07:35:00Z","terrain":0.22},{"above_terrain":true,"airmass":4.8,"alt":11.75,"az":290.2,"t":"2028-06-06T07:40:00Z","terrain":0.32},{"above_terrain":true,"airmass":5.16,"alt":10.88,"az":290.9,"t":"2028-06-06T07:45:00Z","terrain":0.47},{"above_terrain":true,"airmass":5.58,"alt":10.01,"az":291.7,"t":"2028-06-06T07:50:00Z","terrain":0.53},{"above_terrain":true,"airmass":6.07,"alt":9.14,"az":292.5,"t":"2028-06-06T07:55:00Z","terrain":0.42},{"above_terrain":true,"airmass":6.65,"alt":8.28,"az":293.2,"t":"2028-06-06T08:00:00Z","terrain":0.27},{"above_terrain":true,"airmass":7.34,"alt":7.42,"az":294.0,"t":"2028-06-06T08:05:00Z","terrain":0.25},{"above_terrain":true,"airmass":8.18,"alt":6.57,"az":294.8,"t":"2028-06-06T08:10:00Z","terrain":0.23},{"above_terrain":true,"airmass":9.21,"alt":5.72,"az":295.6,"t":"2028-06-06T08:15:00Z","terrain":0.29},{"above_terrain":true,"airmass":10.52,"alt":4.88,"az":296.4,"t":"2028-06-06T08:20:00Z","terrain":0.3},{"above_terrain":true,"airmass":12.2,"alt":4.04,"az":297.2,"t":"2028-06-06T08:25:00Z","terrain":0.23},{"above_terrain":true,"airmass":14.45,"alt":3.21,"az":298.0,"t":"2028-06-06T08:30:00Z","terrain":0.12},{"above_terrain":true,"airmass":17.54,"alt":2.39,"az":298.8,"t":"2028-06-06T08:35:00Z","terrain":0.16},{"above_terrain":true,"airmass":21.96,"alt":1.57,"az":299.6,"t":"2028-06-06T08:40:00Z","terrain":0.3},{"above_terrain":true,"airmass":28.53,"alt":0.76,"az":300.5,"t":"2028-06-06T08:45:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-0.04,"az":301.3,"t":"2028-06-06T08:50:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-0.84,"az":302.1,"t":"2028-06-06T08:55:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-1.63,"az":303.0,"t":"2028-06-06T09:00:00Z","terrain":-0.22}],"transit":{"airmass":1.06,"alt":71.1,"az":181.4,"t":"2028-06-06T01:25:00Z"},"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."]}
