{"assessment":{"best_window":{"end":"2025-06-17T00:40Z","end_local":"03:40","hours":0.33,"label":"marginal","mean_quality":0.35,"start":"2025-06-17T00:20Z","start_local":"03:20"},"cost":{"altitude":4.97,"clouds":0.0,"darkness":1.36,"moon":0.17},"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":"Barely","hourly":[{"alt":-17,"cloud":0,"high":0,"iso":"2025-06-16T18:00Z","label":"unusable","low":0,"mid":0,"moon_alt":-41,"precip":0.0,"q":0.0,"rh":63,"sky":"civil twilight","temp":12.0,"time":"21:00","wind":4.6},{"alt":-17,"cloud":1,"high":1,"iso":"2025-06-16T19:00Z","label":"unusable","low":0,"mid":0,"moon_alt":-30,"precip":0.0,"q":0.0,"rh":62,"sky":"nautical twilight","temp":10.9,"time":"22:00","wind":5.3},{"alt":-14,"cloud":9,"high":9,"iso":"2025-06-16T20:00Z","label":"unusable","low":0,"mid":0,"moon_alt":-20,"precip":0.0,"q":0.0,"rh":65,"sky":"astronomical twilight","temp":9.5,"time":"23:00","wind":4.1},{"alt":-8,"cloud":2,"high":2,"iso":"2025-06-16T21:00Z","label":"unusable","low":0,"mid":0,"moon_alt":-9,"precip":0.0,"q":0.0,"rh":68,"sky":"night","temp":8.7,"time":"00:00","wind":3.8},{"alt":-1,"cloud":1,"high":1,"iso":"2025-06-16T22:00Z","label":"unusable","low":0,"mid":0,"moon_alt":2,"precip":0.0,"q":0.0,"rh":68,"sky":"night","temp":8.5,"time":"01:00","wind":3.1},{"alt":8,"cloud":0,"high":0,"iso":"2025-06-16T23:00Z","label":"unusable","low":0,"mid":0,"moon_alt":12,"precip":0.0,"q":0.0,"rh":66,"sky":"night","temp":8.8,"time":"02:00","wind":2.3},{"alt":17,"cloud":0,"high":0,"iso":"2025-06-17T00:00Z","label":"unusable","low":0,"mid":0,"moon_alt":21,"precip":0.0,"q":0.0,"rh":67,"sky":"night","temp":8.3,"time":"03:00","wind":2.8},{"alt":28,"cloud":0,"high":0,"iso":"2025-06-17T01:00Z","label":"poor","low":0,"mid":0,"moon_alt":29,"precip":0.0,"q":0.25,"rh":71,"sky":"astronomical twilight","temp":7.4,"time":"04:00","wind":4.2},{"alt":39,"cloud":0,"high":0,"iso":"2025-06-17T02:00Z","label":"poor","low":0,"mid":0,"moon_alt":34,"precip":0.0,"q":0.09,"rh":72,"sky":"nautical twilight","temp":7.3,"time":"05:00","wind":4.2}],"peak_quality":0.39,"peak_sky":0.39,"quality_hours":0.42,"reasons":["the target being low or below 20\u00b0 cost 5.0 quality-hours","daylight and twilight cost 1.4 quality-hours"],"reference_hours":4.0,"score":4,"score_astronomy":4,"score_weather":100,"sky_hours":0.42,"verdict":"poor","verdict_astronomy":"poor","weather_known":true,"windows":[{"end":"2025-06-17T00:15Z","end_local":"03:15","hours":6.33,"label":"unusable","mean_quality":0.0,"start":"2025-06-16T17:55Z","start_local":"20:55"},{"end":"2025-06-17T00:20Z","end_local":"03:20","hours":0.08,"label":"poor","mean_quality":0.29,"start":"2025-06-17T00:15Z","start_local":"03:15"},{"end":"2025-06-17T00:40Z","end_local":"03:40","hours":0.33,"label":"marginal","mean_quality":0.35,"start":"2025-06-17T00:20Z","start_local":"03:20"},{"end":"2025-06-17T02:15Z","end_local":"05:15","hours":1.58,"label":"poor","mean_quality":0.18,"start":"2025-06-17T00:40Z","start_local":"03:40"},{"end":"2025-06-17T02:50Z","end_local":"05:50","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2025-06-17T02:15Z","start_local":"05:15"}]},"calculation_version":"2026-10-10.1","forecast":[{"cloud":1,"dark":false,"high":0,"local":"20:00","low":0,"mid":1,"precip":0.0,"rh":65,"temp":13.8,"time":"2025-06-16T17:00Z","wind":4.0},{"cloud":0,"dark":false,"high":0,"local":"21:00","low":0,"mid":0,"precip":0.0,"rh":63,"temp":12.0,"time":"2025-06-16T18:00Z","wind":4.6},{"cloud":1,"dark":false,"high":1,"local":"22:00","low":0,"mid":0,"precip":0.0,"rh":62,"temp":10.9,"time":"2025-06-16T19:00Z","wind":5.3},{"cloud":9,"dark":false,"high":9,"local":"23:00","low":0,"mid":0,"precip":0.0,"rh":65,"temp":9.5,"time":"2025-06-16T20:00Z","wind":4.1},{"cloud":2,"dark":true,"high":2,"local":"00:00","low":0,"mid":0,"precip":0.0,"rh":68,"temp":8.7,"time":"2025-06-16T21:00Z","wind":3.8},{"cloud":1,"dark":true,"high":1,"local":"01:00","low":0,"mid":0,"precip":0.0,"rh":68,"temp":8.5,"time":"2025-06-16T22:00Z","wind":3.1},{"cloud":0,"dark":true,"high":0,"local":"02:00","low":0,"mid":0,"precip":0.0,"rh":66,"temp":8.8,"time":"2025-06-16T23:00Z","wind":2.3},{"cloud":0,"dark":true,"high":0,"local":"03:00","low":0,"mid":0,"precip":0.0,"rh":67,"temp":8.3,"time":"2025-06-17T00:00Z","wind":2.8},{"cloud":0,"dark":false,"high":0,"local":"04:00","low":0,"mid":0,"precip":0.0,"rh":71,"temp":7.4,"time":"2025-06-17T01:00Z","wind":4.2},{"cloud":0,"dark":false,"high":0,"local":"05:00","low":0,"mid":0,"precip":0.0,"rh":72,"temp":7.3,"time":"2025-06-17T02:00Z","wind":4.2},{"cloud":0,"dark":false,"high":0,"local":"06:00","low":0,"mid":0,"precip":0.0,"rh":70,"temp":7.5,"time":"2025-06-17T03:00Z","wind":3.6}],"forecast_source":"history","forecast_updated_at":"2026-10-23T13:42:02Z","limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2025-06-16T20:08:43Z","dark_hours":4.44,"dark_to":"2025-06-17T00:35:04Z","moon":{"illumination":0.701,"phase":"waning gibbous","waxing":false},"moon_free_dark_hours":1.67,"moonrise":"2025-06-16T21:49:11Z","moonset":"2025-06-17T08:37:21Z","sunrise":"2025-06-17T02:46:03Z","sunset":"2025-06-16T17:57:44Z","twilight":{"astronomical":{"end":"2025-06-16T20:08:43Z","start":"2025-06-17T00:35:04Z"},"civil":{"end":"2025-06-16T18:31:56Z","start":"2025-06-17T02:11:52Z"},"nautical":{"end":"2025-06-16T19:15:53Z","start":"2025-06-17T01:27:55Z"}},"window_end":"2025-06-17T09:00:00Z","window_start":"2025-06-16T09:00:00Z"},"night_date":"2025-06-16","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":2.5,"alt":23.5,"t":"2025-06-17T00:35:00Z"},"dec":30.66017511,"dec_of_date":30.79,"dec_str":"+30\u00b0 39' 36.6\"","good_hours":0,"limit_rise":"2025-06-17T00:14:49Z","limit_set":"2025-06-16T12:15:42Z","max_az_rate_deg_per_min":1.14,"moon_separation":63.4,"never_rises":false,"ra":23.46206906,"ra_of_date":23.822,"ra_str":"01h 33m 50.9s","resolved":{"common_name":"Triangulum Pinwheel","dec":30.66017511,"morphology":"SA(s)cd","name":"M 33","ra":23.46206906,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M33","source":"sesame","type":"GiG","type_text":"galaxy in a group","vmag":5.72},"summary":"Just 0.4 h above 20\u00b0 in darkness \u2014 barely observable tonight.","terrain":{"available":true,"behind_at":"2025-06-16T14:22:07Z","blocked_dark_hours":0,"clears_at":"2025-06-16T22:10:35Z","rise_az":264.9},"track":[{"above_terrain":true,"airmass":1.21,"alt":55.69,"az":264.9,"t":"2025-06-16T09:00:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.22,"alt":54.76,"az":265.8,"t":"2025-06-16T09:05:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.24,"alt":53.83,"az":266.7,"t":"2025-06-16T09:10:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.25,"alt":52.89,"az":267.6,"t":"2025-06-16T09:15:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.27,"alt":51.96,"az":268.5,"t":"2025-06-16T09:20:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.29,"alt":51.02,"az":269.4,"t":"2025-06-16T09:25:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.3,"alt":50.09,"az":270.2,"t":"2025-06-16T09:30:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.32,"alt":49.15,"az":271.0,"t":"2025-06-16T09:35:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.34,"alt":48.21,"az":271.8,"t":"2025-06-16T09:40:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.36,"alt":47.28,"az":272.6,"t":"2025-06-16T09:45:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.38,"alt":46.34,"az":273.4,"t":"2025-06-16T09:50:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.4,"alt":45.41,"az":274.2,"t":"2025-06-16T09:55:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.43,"alt":44.48,"az":274.9,"t":"2025-06-16T10:00:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.45,"alt":43.55,"az":275.7,"t":"2025-06-16T10:05:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.48,"alt":42.61,"az":276.4,"t":"2025-06-16T10:10:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.5,"alt":41.69,"az":277.2,"t":"2025-06-16T10:15:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.53,"alt":40.76,"az":277.9,"t":"2025-06-16T10:20:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.56,"alt":39.83,"az":278.6,"t":"2025-06-16T10:25:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.59,"alt":38.91,"az":279.3,"t":"2025-06-16T10:30:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.62,"alt":37.98,"az":280.0,"t":"2025-06-16T10:35:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.66,"alt":37.06,"az":280.7,"t":"2025-06-16T10:40:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.69,"alt":36.14,"az":281.4,"t":"2025-06-16T10:45:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.73,"alt":35.23,"az":282.1,"t":"2025-06-16T10:50:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.77,"alt":34.31,"az":282.8,"t":"2025-06-16T10:55:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.81,"alt":33.4,"az":283.5,"t":"2025-06-16T11:00:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.86,"alt":32.49,"az":284.2,"t":"2025-06-16T11:05:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.9,"alt":31.59,"az":284.9,"t":"2025-06-16T11:10:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.95,"alt":30.69,"az":285.6,"t":"2025-06-16T11:15:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.01,"alt":29.79,"az":286.3,"t":"2025-06-16T11:20:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.06,"alt":28.89,"az":286.9,"t":"2025-06-16T11:25:00Z","terrain":0.36},{"above_terrain":true,"airmass":2.12,"alt":28.0,"az":287.6,"t":"2025-06-16T11:30:00Z","terrain":0.24},{"above_terrain":true,"airmass":2.19,"alt":27.1,"az":288.3,"t":"2025-06-16T11:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.25,"alt":26.22,"az":289.0,"t":"2025-06-16T11:40:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.33,"alt":25.33,"az":289.7,"t":"2025-06-16T11:45:00Z","terrain":0.25},{"above_terrain":true,"airmass":2.4,"alt":24.46,"az":290.4,"t":"2025-06-16T11:50:00Z","terrain":0.36},{"above_terrain":true,"airmass":2.49,"alt":23.58,"az":291.1,"t":"2025-06-16T11:55:00Z","terrain":0.49},{"above_terrain":true,"airmass":2.58,"alt":22.71,"az":291.7,"t":"2025-06-16T12:00:00Z","terrain":0.53},{"above_terrain":true,"airmass":2.67,"alt":21.84,"az":292.4,"t":"2025-06-16T12:05:00Z","terrain":0.43},{"above_terrain":true,"airmass":2.78,"alt":20.98,"az":293.1,"t":"2025-06-16T12:10:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.89,"alt":20.12,"az":293.8,"t":"2025-06-16T12:15:00Z","terrain":0.26},{"above_terrain":true,"airmass":3.01,"alt":19.27,"az":294.5,"t":"2025-06-16T12:20:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.14,"alt":18.42,"az":295.2,"t":"2025-06-16T12:25:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.28,"alt":17.57,"az":295.9,"t":"2025-06-16T12:30:00Z","terrain":0.32},{"above_terrain":true,"airmass":3.44,"alt":16.73,"az":296.6,"t":"2025-06-16T12:35:00Z","terrain":0.29},{"above_terrain":true,"airmass":3.61,"alt":15.9,"az":297.3,"t":"2025-06-16T12:40:00Z","terrain":0.21},{"above_terrain":true,"airmass":3.8,"alt":15.07,"az":298.0,"t":"2025-06-16T12:45:00Z","terrain":0.12},{"above_terrain":true,"airmass":4.0,"alt":14.25,"az":298.8,"t":"2025-06-16T12:50:00Z","terrain":0.16},{"above_terrain":true,"airmass":4.23,"alt":13.43,"az":299.5,"t":"2025-06-16T12:55:00Z","terrain":0.27},{"above_terrain":true,"airmass":4.49,"alt":12.62,"az":300.2,"t":"2025-06-16T13:00:00Z","terrain":0.36},{"above_terrain":true,"airmass":4.78,"alt":11.81,"az":300.9,"t":"2025-06-16T13:05:00Z","terrain":0.32},{"above_terrain":true,"airmass":5.11,"alt":11.01,"az":301.7,"t":"2025-06-16T13:10:00Z","terrain":0.16},{"above_terrain":true,"airmass":5.47,"alt":10.22,"az":302.4,"t":"2025-06-16T13:15:00Z","terrain":-0.05},{"above_terrain":true,"airmass":5.9,"alt":9.43,"az":303.2,"t":"2025-06-16T13:20:00Z","terrain":-0.21},{"above_terrain":true,"airmass":6.39,"alt":8.65,"az":303.9,"t":"2025-06-16T13:25:00Z","terrain":-0.11},{"above_terrain":true,"airmass":6.95,"alt":7.88,"az":304.7,"t":"2025-06-16T13:30:00Z","terrain":-0.23},{"above_terrain":true,"airmass":7.62,"alt":7.11,"az":305.4,"t":"2025-06-16T13:35:00Z","terrain":-0.24},{"above_terrain":true,"airmass":8.42,"alt":6.35,"az":306.2,"t":"2025-06-16T13:40:00Z","terrain":-0.1},{"above_terrain":true,"airmass":9.38,"alt":5.6,"az":307.0,"t":"2025-06-16T13:45:00Z","terrain":0.17},{"above_terrain":true,"airmass":10.55,"alt":4.86,"az":307.8,"t":"2025-06-16T13:50:00Z","terrain":0.29},{"above_terrain":true,"airmass":12.02,"alt":4.12,"az":308.5,"t":"2025-06-16T13:55:00Z","terrain":0.24},{"above_terrain":true,"airmass":13.9,"alt":3.39,"az":309.3,"t":"2025-06-16T14:00:00Z","terrain":0.19},{"above_terrain":true,"airmass":16.35,"alt":2.67,"az":310.1,"t":"2025-06-16T14:05:00Z","terrain":0.24},{"above_terrain":true,"airmass":19.64,"alt":1.96,"az":311.0,"t":"2025-06-16T14:10:00Z","terrain":0.35},{"above_terrain":true,"airmass":24.18,"alt":1.26,"az":311.8,"t":"2025-06-16T14:15:00Z","terrain":0.19},{"above_terrain":true,"airmass":30.6,"alt":0.57,"az":312.6,"t":"2025-06-16T14:20:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-0.12,"az":313.4,"t":"2025-06-16T14:25:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-0.79,"az":314.3,"t":"2025-06-16T14:30:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-1.46,"az":315.1,"t":"2025-06-16T14:35:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-2.11,"az":316.0,"t":"2025-06-16T14:40:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-2.76,"az":316.8,"t":"2025-06-16T14:45:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-3.4,"az":317.7,"t":"2025-06-16T14:50:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-4.02,"az":318.6,"t":"2025-06-16T14:55:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-4.63,"az":319.5,"t":"2025-06-16T15:00:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-5.24,"az":320.4,"t":"2025-06-16T15:05:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-5.83,"az":321.3,"t":"2025-06-16T15:10:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-6.41,"az":322.2,"t":"2025-06-16T15:15:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-6.98,"az":323.1,"t":"2025-06-16T15:20:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-7.53,"az":324.0,"t":"2025-06-16T15:25:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-8.08,"az":325.0,"t":"2025-06-16T15:30:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-8.61,"az":325.9,"t":"2025-06-16T15:35:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-9.12,"az":326.9,"t":"2025-06-16T15:40:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-9.63,"az":327.8,"t":"2025-06-16T15:45:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-10.12,"az":328.8,"t":"2025-06-16T15:50:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-10.6,"az":329.8,"t":"2025-06-16T15:55:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-11.06,"az":330.8,"t":"2025-06-16T16:00:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-11.51,"az":331.8,"t":"2025-06-16T16:05:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-11.95,"az":332.8,"t":"2025-06-16T16:10:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-12.37,"az":333.8,"t":"2025-06-16T16:15:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-12.78,"az":334.8,"t":"2025-06-16T16:20:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-13.17,"az":335.8,"t":"2025-06-16T16:25:00Z","terrain":-0.79},{"above_terrain":false,"airmass":null,"alt":-13.54,"az":336.9,"t":"2025-06-16T16:30:00Z","terrain":-0.74},{"above_terrain":false,"airmass":null,"alt":-13.9,"az":337.9,"t":"2025-06-16T16:35:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-14.25,"az":339.0,"t":"2025-06-16T16:40:00Z","terrain":-0.74},{"above_terrain":false,"airmass":null,"alt":-14.57,"az":340.0,"t":"2025-06-16T16:45:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-14.88,"az":341.1,"t":"2025-06-16T16:50:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-15.18,"az":342.2,"t":"2025-06-16T16:55:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-15.46,"az":343.2,"t":"2025-06-16T17:00:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-15.72,"az":344.3,"t":"2025-06-16T17:05:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-15.96,"az":345.4,"t":"2025-06-16T17:10:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-16.19,"az":346.5,"t":"2025-06-16T17:15:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-16.4,"az":347.6,"t":"2025-06-16T17:20:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-16.59,"az":348.7,"t":"2025-06-16T17:25:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-16.77,"az":349.8,"t":"2025-06-16T17:30:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-16.92,"az":350.9,"t":"2025-06-16T17:35:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-17.06,"az":352.1,"t":"2025-06-16T17:40:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-17.18,"az":353.2,"t":"2025-06-16T17:45:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-17.28,"az":354.3,"t":"2025-06-16T17:50:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.37,"az":355.4,"t":"2025-06-16T17:55:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-17.43,"az":356.6,"t":"2025-06-16T18:00:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-17.48,"az":357.7,"t":"2025-06-16T18:05:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-17.51,"az":358.8,"t":"2025-06-16T18:10:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.52,"az":359.9,"t":"2025-06-16T18:15:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-17.51,"az":1.1,"t":"2025-06-16T18:20:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-17.48,"az":2.2,"t":"2025-06-16T18:25:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-17.44,"az":3.3,"t":"2025-06-16T18:30:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-17.37,"az":4.5,"t":"2025-06-16T18:35:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-17.29,"az":5.6,"t":"2025-06-16T18:40:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-17.19,"az":6.7,"t":"2025-06-16T18:45:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-17.07,"az":7.8,"t":"2025-06-16T18:50:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-16.94,"az":8.9,"t":"2025-06-16T18:55:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-16.78,"az":10.0,"t":"2025-06-16T19:00:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-16.61,"az":11.2,"t":"2025-06-16T19:05:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-16.42,"az":12.3,"t":"2025-06-16T19:10:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-16.21,"az":13.4,"t":"2025-06-16T19:15:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-15.99,"az":14.5,"t":"2025-06-16T19:20:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-15.75,"az":15.6,"t":"2025-06-16T19:25:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-15.49,"az":16.6,"t":"2025-06-16T19:30:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-15.21,"az":17.7,"t":"2025-06-16T19:35:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-14.92,"az":18.8,"t":"2025-06-16T19:40:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-14.61,"az":19.9,"t":"2025-06-16T19:45:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-14.28,"az":20.9,"t":"2025-06-16T19:50:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-13.94,"az":22.0,"t":"2025-06-16T19:55:00Z","terrain":0.98},{"above_terrain":false,"airmass":null,"alt":-13.58,"az":23.0,"t":"2025-06-16T20:00:00Z","terrain":1.16},{"above_terrain":false,"airmass":null,"alt":-13.21,"az":24.1,"t":"2025-06-16T20:05:00Z","terrain":0.94},{"above_terrain":false,"airmass":null,"alt":-12.82,"az":25.1,"t":"2025-06-16T20:10:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-12.41,"az":26.1,"t":"2025-06-16T20:15:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-11.99,"az":27.1,"t":"2025-06-16T20:20:00Z","terrain":1.27},{"above_terrain":false,"airmass":null,"alt":-11.56,"az":28.1,"t":"2025-06-16T20:25:00Z","terrain":1.17},{"above_terrain":false,"airmass":null,"alt":-11.11,"az":29.1,"t":"2025-06-16T20:30:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-10.65,"az":30.1,"t":"2025-06-16T20:35:00Z","terrain":1.17},{"above_terrain":false,"airmass":null,"alt":-10.17,"az":31.1,"t":"2025-06-16T20:40:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-9.68,"az":32.1,"t":"2025-06-16T20:45:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-9.18,"az":33.0,"t":"2025-06-16T20:50:00Z","terrain":0.97},{"above_terrain":false,"airmass":null,"alt":-8.66,"az":34.0,"t":"2025-06-16T20:55:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-8.13,"az":34.9,"t":"2025-06-16T21:00:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-7.59,"az":35.9,"t":"2025-06-16T21:05:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-7.04,"az":36.8,"t":"2025-06-16T21:10:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-6.47,"az":37.7,"t":"2025-06-16T21:15:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-5.89,"az":38.6,"t":"2025-06-16T21:20:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-5.3,"az":39.5,"t":"2025-06-16T21:25:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-4.7,"az":40.4,"t":"2025-06-16T21:30:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-4.09,"az":41.3,"t":"2025-06-16T21:35:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-3.46,"az":42.2,"t":"2025-06-16T21:40:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-2.83,"az":43.1,"t":"2025-06-16T21:45:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-2.18,"az":43.9,"t":"2025-06-16T21:50:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-1.53,"az":44.8,"t":"2025-06-16T21:55:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-0.86,"az":45.6,"t":"2025-06-16T22:00:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-0.19,"az":46.5,"t":"2025-06-16T22:05:00Z","terrain":0.64},{"above_terrain":false,"airmass":31.43,"alt":0.49,"az":47.3,"t":"2025-06-16T22:10:00Z","terrain":0.58},{"above_terrain":true,"airmass":24.75,"alt":1.19,"az":48.1,"t":"2025-06-16T22:15:00Z","terrain":0.51},{"above_terrain":true,"airmass":20.05,"alt":1.89,"az":49.0,"t":"2025-06-16T22:20:00Z","terrain":0.41},{"above_terrain":true,"airmass":16.65,"alt":2.6,"az":49.8,"t":"2025-06-16T22:25:00Z","terrain":0.4},{"above_terrain":true,"airmass":14.13,"alt":3.32,"az":50.6,"t":"2025-06-16T22:30:00Z","terrain":0.47},{"above_terrain":true,"airmass":12.2,"alt":4.04,"az":51.4,"t":"2025-06-16T22:35:00Z","terrain":0.57},{"above_terrain":true,"airmass":10.69,"alt":4.78,"az":52.2,"t":"2025-06-16T22:40:00Z","terrain":0.66},{"above_terrain":true,"airmass":9.49,"alt":5.52,"az":52.9,"t":"2025-06-16T22:45:00Z","terrain":0.83},{"above_terrain":true,"airmass":8.51,"alt":6.27,"az":53.7,"t":"2025-06-16T22:50:00Z","terrain":0.96},{"above_terrain":true,"airmass":7.7,"alt":7.03,"az":54.5,"t":"2025-06-16T22:55:00Z","terrain":1.04},{"above_terrain":true,"airmass":7.02,"alt":7.8,"az":55.3,"t":"2025-06-16T23:00:00Z","terrain":1.07},{"above_terrain":true,"airmass":6.44,"alt":8.57,"az":56.0,"t":"2025-06-16T23:05:00Z","terrain":1.05},{"above_terrain":true,"airmass":5.95,"alt":9.35,"az":56.8,"t":"2025-06-16T23:10:00Z","terrain":1.07},{"above_terrain":true,"airmass":5.52,"alt":10.13,"az":57.5,"t":"2025-06-16T23:15:00Z","terrain":1.16},{"above_terrain":true,"airmass":5.14,"alt":10.93,"az":58.3,"t":"2025-06-16T23:20:00Z","terrain":1.24},{"above_terrain":true,"airmass":4.81,"alt":11.73,"az":59.0,"t":"2025-06-16T23:25:00Z","terrain":1.21},{"above_terrain":true,"airmass":4.52,"alt":12.53,"az":59.7,"t":"2025-06-16T23:30:00Z","terrain":1.18},{"above_terrain":true,"airmass":4.26,"alt":13.34,"az":60.4,"t":"2025-06-16T23:35:00Z","terrain":1.13},{"above_terrain":true,"airmass":4.03,"alt":14.16,"az":61.2,"t":"2025-06-16T23:40:00Z","terrain":1.08},{"above_terrain":true,"airmass":3.82,"alt":14.98,"az":61.9,"t":"2025-06-16T23:45:00Z","terrain":1.02},{"above_terrain":true,"airmass":3.63,"alt":15.81,"az":62.6,"t":"2025-06-16T23:50:00Z","terrain":0.95},{"above_terrain":true,"airmass":3.45,"alt":16.64,"az":63.3,"t":"2025-06-16T23:55:00Z","terrain":0.87},{"above_terrain":true,"airmass":3.3,"alt":17.48,"az":64.0,"t":"2025-06-17T00:00:00Z","terrain":0.77},{"above_terrain":true,"airmass":3.15,"alt":18.33,"az":64.7,"t":"2025-06-17T00:05:00Z","terrain":0.77},{"above_terrain":true,"airmass":3.02,"alt":19.18,"az":65.4,"t":"2025-06-17T00:10:00Z","terrain":0.79},{"above_terrain":true,"airmass":2.9,"alt":20.03,"az":66.1,"t":"2025-06-17T00:15:00Z","terrain":0.84},{"above_terrain":true,"airmass":2.79,"alt":20.89,"az":66.8,"t":"2025-06-17T00:20:00Z","terrain":0.91},{"above_terrain":true,"airmass":2.68,"alt":21.75,"az":67.5,"t":"2025-06-17T00:25:00Z","terrain":0.96},{"above_terrain":true,"airmass":2.59,"alt":22.62,"az":68.2,"t":"2025-06-17T00:30:00Z","terrain":1.0},{"above_terrain":true,"airmass":2.5,"alt":23.49,"az":68.9,"t":"2025-06-17T00:35:00Z","terrain":1.04},{"above_terrain":true,"airmass":2.41,"alt":24.36,"az":69.6,"t":"2025-06-17T00:40:00Z","terrain":1.15},{"above_terrain":true,"airmass":2.34,"alt":25.24,"az":70.2,"t":"2025-06-17T00:45:00Z","terrain":1.23},{"above_terrain":true,"airmass":2.26,"alt":26.12,"az":70.9,"t":"2025-06-17T00:50:00Z","terrain":1.26},{"above_terrain":true,"airmass":2.19,"alt":27.01,"az":71.6,"t":"2025-06-17T00:55:00Z","terrain":1.22},{"above_terrain":true,"airmass":2.13,"alt":27.9,"az":72.3,"t":"2025-06-17T01:00:00Z","terrain":1.14},{"above_terrain":true,"airmass":2.07,"alt":28.79,"az":73.0,"t":"2025-06-17T01:05:00Z","terrain":0.99},{"above_terrain":true,"airmass":2.01,"alt":29.69,"az":73.7,"t":"2025-06-17T01:10:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.96,"alt":30.59,"az":74.3,"t":"2025-06-17T01:15:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.91,"alt":31.49,"az":75.0,"t":"2025-06-17T01:20:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.86,"alt":32.4,"az":75.7,"t":"2025-06-17T01:25:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.82,"alt":33.31,"az":76.4,"t":"2025-06-17T01:30:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.77,"alt":34.22,"az":77.1,"t":"2025-06-17T01:35:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.73,"alt":35.13,"az":77.8,"t":"2025-06-17T01:40:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.7,"alt":36.05,"az":78.5,"t":"2025-06-17T01:45:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.66,"alt":36.97,"az":79.2,"t":"2025-06-17T01:50:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.63,"alt":37.89,"az":79.9,"t":"2025-06-17T01:55:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.59,"alt":38.81,"az":80.6,"t":"2025-06-17T02:00:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.56,"alt":39.73,"az":81.3,"t":"2025-06-17T02:05:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.53,"alt":40.66,"az":82.0,"t":"2025-06-17T02:10:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.5,"alt":41.59,"az":82.8,"t":"2025-06-17T02:15:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.48,"alt":42.52,"az":83.5,"t":"2025-06-17T02:20:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.45,"alt":43.45,"az":84.2,"t":"2025-06-17T02:25:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.43,"alt":44.38,"az":85.0,"t":"2025-06-17T02:30:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.41,"alt":45.31,"az":85.7,"t":"2025-06-17T02:35:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.38,"alt":46.24,"az":86.5,"t":"2025-06-17T02:40:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.36,"alt":47.18,"az":87.3,"t":"2025-06-17T02:45:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.34,"alt":48.11,"az":88.1,"t":"2025-06-17T02:50:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.32,"alt":49.05,"az":88.9,"t":"2025-06-17T02:55:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.3,"alt":49.99,"az":89.7,"t":"2025-06-17T03:00:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.29,"alt":50.92,"az":90.5,"t":"2025-06-17T03:05:00Z","terrain":-0.15},{"above_terrain":true,"airmass":1.27,"alt":51.86,"az":91.4,"t":"2025-06-17T03:10:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.25,"alt":52.79,"az":92.3,"t":"2025-06-17T03:15:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.24,"alt":53.73,"az":93.2,"t":"2025-06-17T03:20:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.22,"alt":54.66,"az":94.1,"t":"2025-06-17T03:25:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.21,"alt":55.6,"az":95.0,"t":"2025-06-17T03:30:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.2,"alt":56.53,"az":96.0,"t":"2025-06-17T03:35:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.19,"alt":57.46,"az":97.0,"t":"2025-06-17T03:40:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.17,"alt":58.38,"az":98.0,"t":"2025-06-17T03:45:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.16,"alt":59.31,"az":99.1,"t":"2025-06-17T03:50:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.15,"alt":60.23,"az":100.2,"t":"2025-06-17T03:55:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.14,"alt":61.15,"az":101.3,"t":"2025-06-17T04:00:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.13,"alt":62.07,"az":102.5,"t":"2025-06-17T04:05:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.12,"alt":62.98,"az":103.8,"t":"2025-06-17T04:10:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.11,"alt":63.89,"az":105.1,"t":"2025-06-17T04:15:00Z","terrain":-0.23},{"above_terrain":true,"airmass":1.1,"alt":64.79,"az":106.4,"t":"2025-06-17T04:20:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.1,"alt":65.68,"az":107.8,"t":"2025-06-17T04:25:00Z","terrain":-0.88},{"above_terrain":true,"airmass":1.09,"alt":66.57,"az":109.4,"t":"2025-06-17T04:30:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.08,"alt":67.45,"az":110.9,"t":"2025-06-17T04:35:00Z","terrain":-1.32},{"above_terrain":true,"airmass":1.08,"alt":68.32,"az":112.6,"t":"2025-06-17T04:40:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.07,"alt":69.17,"az":114.4,"t":"2025-06-17T04:45:00Z","terrain":-1.57},{"above_terrain":true,"airmass":1.06,"alt":70.02,"az":116.3,"t":"2025-06-17T04:50:00Z","terrain":-1.52},{"above_terrain":true,"airmass":1.06,"alt":70.85,"az":118.4,"t":"2025-06-17T04:55:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.05,"alt":71.67,"az":120.6,"t":"2025-06-17T05:00:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.05,"alt":72.46,"az":122.9,"t":"2025-06-17T05:05:00Z","terrain":-1.38},{"above_terrain":true,"airmass":1.04,"alt":73.24,"az":125.5,"t":"2025-06-17T05:10:00Z","terrain":-1.62},{"above_terrain":true,"airmass":1.04,"alt":73.99,"az":128.2,"t":"2025-06-17T05:15:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.04,"alt":74.71,"az":131.2,"t":"2025-06-17T05:20:00Z","terrain":-1.68},{"above_terrain":true,"airmass":1.03,"alt":75.39,"az":134.4,"t":"2025-06-17T05:25:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.03,"alt":76.04,"az":137.9,"t":"2025-06-17T05:30:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.03,"alt":76.65,"az":141.7,"t":"2025-06-17T05:35:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.03,"alt":77.2,"az":145.7,"t":"2025-06-17T05:40:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.02,"alt":77.7,"az":150.1,"t":"2025-06-17T05:45:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.02,"alt":78.13,"az":154.8,"t":"2025-06-17T05:50:00Z","terrain":-1.07},{"above_terrain":true,"airmass":1.02,"alt":78.49,"az":159.9,"t":"2025-06-17T05:55:00Z","terrain":-0.97},{"above_terrain":true,"airmass":1.02,"alt":78.77,"az":165.1,"t":"2025-06-17T06:00:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.02,"alt":78.97,"az":170.6,"t":"2025-06-17T06:05:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.02,"alt":79.08,"az":176.2,"t":"2025-06-17T06:10:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.02,"alt":79.09,"az":181.9,"t":"2025-06-17T06:15:00Z","terrain":-0.67},{"above_terrain":true,"airmass":1.02,"alt":79.01,"az":187.6,"t":"2025-06-17T06:20:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.02,"alt":78.85,"az":193.1,"t":"2025-06-17T06:25:00Z","terrain":-0.46},{"above_terrain":true,"airmass":1.02,"alt":78.59,"az":198.5,"t":"2025-06-17T06:30:00Z","terrain":-0.35},{"above_terrain":true,"airmass":1.02,"alt":78.25,"az":203.6,"t":"2025-06-17T06:35:00Z","terrain":-0.59},{"above_terrain":true,"airmass":1.02,"alt":77.84,"az":208.4,"t":"2025-06-17T06:40:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.02,"alt":77.37,"az":212.9,"t":"2025-06-17T06:45:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.03,"alt":76.83,"az":217.1,"t":"2025-06-17T06:50:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.03,"alt":76.24,"az":220.9,"t":"2025-06-17T06:55:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.03,"alt":75.6,"az":224.5,"t":"2025-06-17T07:00:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.04,"alt":74.93,"az":227.8,"t":"2025-06-17T07:05:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.04,"alt":74.22,"az":230.9,"t":"2025-06-17T07:10:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.04,"alt":73.48,"az":233.7,"t":"2025-06-17T07:15:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.05,"alt":72.71,"az":236.3,"t":"2025-06-17T07:20:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.05,"alt":71.92,"az":238.7,"t":"2025-06-17T07:25:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.06,"alt":71.11,"az":240.9,"t":"2025-06-17T07:30:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.06,"alt":70.29,"az":243.0,"t":"2025-06-17T07:35:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.07,"alt":69.45,"az":245.0,"t":"2025-06-17T07:40:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.07,"alt":68.59,"az":246.8,"t":"2025-06-17T07:45:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.08,"alt":67.73,"az":248.5,"t":"2025-06-17T07:50:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.09,"alt":66.85,"az":250.1,"t":"2025-06-17T07:55:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.09,"alt":65.97,"az":251.7,"t":"2025-06-17T08:00:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.1,"alt":65.07,"az":253.1,"t":"2025-06-17T08:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.11,"alt":64.18,"az":254.5,"t":"2025-06-17T08:10:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.12,"alt":63.27,"az":255.8,"t":"2025-06-17T08:15:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.13,"alt":62.36,"az":257.1,"t":"2025-06-17T08:20:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.14,"alt":61.45,"az":258.3,"t":"2025-06-17T08:25:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.15,"alt":60.53,"az":259.5,"t":"2025-06-17T08:30:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.16,"alt":59.61,"az":260.6,"t":"2025-06-17T08:35:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.17,"alt":58.68,"az":261.7,"t":"2025-06-17T08:40:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.18,"alt":57.75,"az":262.7,"t":"2025-06-17T08:45:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.19,"alt":56.82,"az":263.7,"t":"2025-06-17T08:50:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.21,"alt":55.89,"az":264.7,"t":"2025-06-17T08:55:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.22,"alt":54.96,"az":265.6,"t":"2025-06-17T09:00:00Z","terrain":0.44}],"transit":{"airmass":1.02,"alt":79.1,"az":181.9,"t":"2025-06-17T06:15:00Z"},"usable_hours":0.42,"verdict":"poor","zenith_passage":false},"warnings":[]}