{"assessment":{"best_window":{"end":"2026-07-12T00:55Z","end_local":"03:55","hours":1.75,"label":"good","mean_quality":0.8,"start":"2026-07-11T23:10Z","start_local":"02:10"},"cost":{"altitude":3.72,"clouds":0.0,"darkness":1.53,"moon":0.04},"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":"Possible, with compromises","hourly":[{"alt":-15,"cloud":0,"high":0,"iso":"2026-07-11T18:00Z","label":"unusable","low":0,"mid":0,"moon_alt":-18,"precip":0.0,"q":0.0,"rh":83,"sky":"civil twilight","temp":12.8,"time":"21:00","wind":2.4},{"alt":-10,"cloud":0,"high":0,"iso":"2026-07-11T19:00Z","label":"unusable","low":0,"mid":0,"moon_alt":-21,"precip":0.0,"q":0.0,"rh":83,"sky":"nautical twilight","temp":12.0,"time":"22:00","wind":2.0},{"alt":-4,"cloud":0,"high":0,"iso":"2026-07-11T20:00Z","label":"unusable","low":0,"mid":0,"moon_alt":-22,"precip":0.0,"q":0.0,"rh":83,"sky":"astronomical twilight","temp":11.4,"time":"23:00","wind":1.7},{"alt":4,"cloud":0,"high":0,"iso":"2026-07-11T21:00Z","label":"unusable","low":0,"mid":0,"moon_alt":-20,"precip":0.0,"q":0.0,"rh":85,"sky":"night","temp":10.8,"time":"00:00","wind":2.0},{"alt":14,"cloud":0,"high":0,"iso":"2026-07-11T22:00Z","label":"unusable","low":0,"mid":0,"moon_alt":-16,"precip":0.0,"q":0.0,"rh":85,"sky":"night","temp":10.4,"time":"01:00","wind":3.1},{"alt":24,"cloud":0,"high":0,"iso":"2026-07-11T23:00Z","label":"marginal","low":0,"mid":0,"moon_alt":-9,"precip":0.0,"q":0.56,"rh":82,"sky":"night","temp":10.4,"time":"02:00","wind":2.8},{"alt":35,"cloud":0,"high":0,"iso":"2026-07-12T00:00Z","label":"good","low":0,"mid":0,"moon_alt":-2,"precip":0.0,"q":0.83,"rh":83,"sky":"night","temp":9.4,"time":"03:00","wind":1.5},{"alt":46,"cloud":0,"high":0,"iso":"2026-07-12T01:00Z","label":"marginal","low":0,"mid":0,"moon_alt":7,"precip":0.0,"q":0.44,"rh":76,"sky":"astronomical twilight","temp":10.0,"time":"04:00","wind":1.7},{"alt":57,"cloud":0,"high":0,"iso":"2026-07-12T02:00Z","label":"poor","low":0,"mid":0,"moon_alt":17,"precip":0.0,"q":0.14,"rh":71,"sky":"nautical twilight","temp":10.5,"time":"05:00","wind":1.3}],"peak_quality":0.86,"peak_sky":0.86,"quality_hours":2.12,"reasons":["the target being low or below 20\u00b0 cost 3.7 quality-hours","daylight and twilight cost 1.5 quality-hours"],"reference_hours":4.0,"score":46,"score_astronomy":46,"score_weather":100,"sky_hours":2.12,"verdict":"marginal","verdict_astronomy":"marginal","weather_known":true,"windows":[{"end":"2026-07-11T22:40Z","end_local":"01:40","hours":4.75,"label":"unusable","mean_quality":0.0,"start":"2026-07-11T17:55Z","start_local":"20:55"},{"end":"2026-07-11T23:10Z","end_local":"02:10","hours":0.5,"label":"marginal","mean_quality":0.5,"start":"2026-07-11T22:40Z","start_local":"01:40"},{"end":"2026-07-12T00:55Z","end_local":"03:55","hours":1.75,"label":"good","mean_quality":0.8,"start":"2026-07-11T23:10Z","start_local":"02:10"},{"end":"2026-07-12T01:45Z","end_local":"04:45","hours":0.83,"label":"marginal","mean_quality":0.45,"start":"2026-07-12T00:55Z","start_local":"03:55"},{"end":"2026-07-12T02:25Z","end_local":"05:25","hours":0.67,"label":"poor","mean_quality":0.14,"start":"2026-07-12T01:45Z","start_local":"04:45"},{"end":"2026-07-12T03:00Z","end_local":"06:00","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2026-07-12T02:25Z","start_local":"05:25"}]},"calculation_version":"2026-10-10.1","forecast":[{"cloud":1,"dark":false,"high":0,"local":"20:00","low":1,"mid":1,"precip":0.0,"rh":78,"temp":15.0,"time":"2026-07-11T17:00Z","wind":4.7},{"cloud":0,"dark":false,"high":0,"local":"21:00","low":0,"mid":0,"precip":0.0,"rh":83,"temp":12.8,"time":"2026-07-11T18:00Z","wind":2.4},{"cloud":0,"dark":false,"high":0,"local":"22:00","low":0,"mid":0,"precip":0.0,"rh":83,"temp":12.0,"time":"2026-07-11T19:00Z","wind":2.0},{"cloud":0,"dark":false,"high":0,"local":"23:00","low":0,"mid":0,"precip":0.0,"rh":83,"temp":11.4,"time":"2026-07-11T20:00Z","wind":1.7},{"cloud":0,"dark":true,"high":0,"local":"00:00","low":0,"mid":0,"precip":0.0,"rh":85,"temp":10.8,"time":"2026-07-11T21:00Z","wind":2.0},{"cloud":0,"dark":true,"high":0,"local":"01:00","low":0,"mid":0,"precip":0.0,"rh":85,"temp":10.4,"time":"2026-07-11T22:00Z","wind":3.1},{"cloud":0,"dark":true,"high":0,"local":"02:00","low":0,"mid":0,"precip":0.0,"rh":82,"temp":10.4,"time":"2026-07-11T23:00Z","wind":2.8},{"cloud":0,"dark":true,"high":0,"local":"03:00","low":0,"mid":0,"precip":0.0,"rh":83,"temp":9.4,"time":"2026-07-12T00:00Z","wind":1.5},{"cloud":0,"dark":false,"high":0,"local":"04:00","low":0,"mid":0,"precip":0.0,"rh":76,"temp":10.0,"time":"2026-07-12T01:00Z","wind":1.7},{"cloud":0,"dark":false,"high":0,"local":"05:00","low":0,"mid":0,"precip":0.0,"rh":71,"temp":10.5,"time":"2026-07-12T02:00Z","wind":1.3},{"cloud":3,"dark":false,"high":0,"local":"06:00","low":0,"mid":3,"precip":0.0,"rh":69,"temp":10.7,"time":"2026-07-12T03:00Z","wind":0.8}],"forecast_source":"history","forecast_updated_at":"2026-10-11T19:23:01Z","limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2026-07-11T20:01:41Z","dark_hours":4.84,"dark_to":"2026-07-12T00:51:51Z","moon":{"illumination":0.092,"phase":"waning crescent","waxing":false},"moon_free_dark_hours":4.18,"moonrise":"2026-07-12T00:13:37Z","moonset":"2026-07-11T15:14:48Z","sunrise":"2026-07-12T02:57:14Z","sunset":"2026-07-11T17:56:19Z","twilight":{"astronomical":{"end":"2026-07-11T20:01:41Z","start":"2026-07-12T00:51:51Z"},"civil":{"end":"2026-07-11T18:29:39Z","start":"2026-07-12T02:23:54Z"},"nautical":{"end":"2026-07-11T19:12:01Z","start":"2026-07-12T01:41:31Z"}},"window_end":"2026-07-12T09:00:00Z","window_start":"2026-07-11T09:00:00Z"},"night_date":"2026-07-11","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.44,"alt":43.9,"t":"2026-07-12T00:50:00Z"},"dec":30.66017511,"dec_of_date":30.7954,"dec_str":"+30\u00b0 39' 36.6\"","good_hours":1.33,"limit_rise":"2026-07-11T22:37:31Z","limit_set":"2026-07-11T10:38:26Z","max_az_rate_deg_per_min":1.14,"moon_separation":42.9,"never_rises":false,"ra":23.46206906,"ra_of_date":23.8371,"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":"Only 1.3 h above 30\u00b0, 2.2 h above 20\u00b0 \u2014 usable, at high airmass.","terrain":{"available":true,"behind_at":"2026-07-11T12:44:56Z","blocked_dark_hours":0,"clears_at":"2026-07-11T20:33:16Z","rise_az":280.4},"track":[{"above_terrain":true,"airmass":1.64,"alt":37.57,"az":280.4,"t":"2026-07-11T09:00:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.67,"alt":36.65,"az":281.1,"t":"2026-07-11T09:05:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.71,"alt":35.73,"az":281.8,"t":"2026-07-11T09:10:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.75,"alt":34.81,"az":282.5,"t":"2026-07-11T09:15:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.79,"alt":33.9,"az":283.1,"t":"2026-07-11T09:20:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.83,"alt":32.99,"az":283.8,"t":"2026-07-11T09:25:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.88,"alt":32.08,"az":284.5,"t":"2026-07-11T09:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.93,"alt":31.18,"az":285.2,"t":"2026-07-11T09:35:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.98,"alt":30.28,"az":285.9,"t":"2026-07-11T09:40:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.03,"alt":29.38,"az":286.6,"t":"2026-07-11T09:45:00Z","terrain":0.31},{"above_terrain":true,"airmass":2.09,"alt":28.48,"az":287.3,"t":"2026-07-11T09:50:00Z","terrain":0.32},{"above_terrain":true,"airmass":2.15,"alt":27.59,"az":287.9,"t":"2026-07-11T09:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.22,"alt":26.7,"az":288.6,"t":"2026-07-11T10:00:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.29,"alt":25.82,"az":289.3,"t":"2026-07-11T10:05:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.36,"alt":24.94,"az":290.0,"t":"2026-07-11T10:10:00Z","terrain":0.29},{"above_terrain":true,"airmass":2.44,"alt":24.06,"az":290.7,"t":"2026-07-11T10:15:00Z","terrain":0.43},{"above_terrain":true,"airmass":2.53,"alt":23.18,"az":291.4,"t":"2026-07-11T10:20:00Z","terrain":0.51},{"above_terrain":true,"airmass":2.62,"alt":22.32,"az":292.1,"t":"2026-07-11T10:25:00Z","terrain":0.53},{"above_terrain":true,"airmass":2.72,"alt":21.45,"az":292.7,"t":"2026-07-11T10:30:00Z","terrain":0.35},{"above_terrain":true,"airmass":2.82,"alt":20.59,"az":293.4,"t":"2026-07-11T10:35:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.94,"alt":19.73,"az":294.1,"t":"2026-07-11T10:40:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.07,"alt":18.88,"az":294.8,"t":"2026-07-11T10:45:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.2,"alt":18.03,"az":295.5,"t":"2026-07-11T10:50:00Z","terrain":0.28},{"above_terrain":true,"airmass":3.35,"alt":17.19,"az":296.2,"t":"2026-07-11T10:55:00Z","terrain":0.31},{"above_terrain":true,"airmass":3.51,"alt":16.35,"az":296.9,"t":"2026-07-11T11:00:00Z","terrain":0.26},{"above_terrain":true,"airmass":3.69,"alt":15.52,"az":297.7,"t":"2026-07-11T11:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.89,"alt":14.7,"az":298.4,"t":"2026-07-11T11:10:00Z","terrain":0.14},{"above_terrain":true,"airmass":4.11,"alt":13.88,"az":299.1,"t":"2026-07-11T11:15:00Z","terrain":0.19},{"above_terrain":true,"airmass":4.35,"alt":13.06,"az":299.8,"t":"2026-07-11T11:20:00Z","terrain":0.33},{"above_terrain":true,"airmass":4.62,"alt":12.25,"az":300.5,"t":"2026-07-11T11:25:00Z","terrain":0.34},{"above_terrain":true,"airmass":4.92,"alt":11.45,"az":301.3,"t":"2026-07-11T11:30:00Z","terrain":0.25},{"above_terrain":true,"airmass":5.27,"alt":10.65,"az":302.0,"t":"2026-07-11T11:35:00Z","terrain":0.08},{"above_terrain":true,"airmass":5.66,"alt":9.86,"az":302.8,"t":"2026-07-11T11:40:00Z","terrain":-0.15},{"above_terrain":true,"airmass":6.11,"alt":9.08,"az":303.5,"t":"2026-07-11T11:45:00Z","terrain":-0.16},{"above_terrain":true,"airmass":6.63,"alt":8.3,"az":304.3,"t":"2026-07-11T11:50:00Z","terrain":-0.15},{"above_terrain":true,"airmass":7.24,"alt":7.53,"az":305.0,"t":"2026-07-11T11:55:00Z","terrain":-0.29},{"above_terrain":true,"airmass":7.96,"alt":6.77,"az":305.8,"t":"2026-07-11T12:00:00Z","terrain":-0.2},{"above_terrain":true,"airmass":8.83,"alt":6.01,"az":306.6,"t":"2026-07-11T12:05:00Z","terrain":0.02},{"above_terrain":true,"airmass":9.88,"alt":5.26,"az":307.3,"t":"2026-07-11T12:10:00Z","terrain":0.23},{"above_terrain":true,"airmass":11.17,"alt":4.52,"az":308.1,"t":"2026-07-11T12:15:00Z","terrain":0.3},{"above_terrain":true,"airmass":12.81,"alt":3.79,"az":308.9,"t":"2026-07-11T12:20:00Z","terrain":0.18},{"above_terrain":true,"airmass":14.92,"alt":3.07,"az":309.7,"t":"2026-07-11T12:25:00Z","terrain":0.21},{"above_terrain":true,"airmass":17.71,"alt":2.35,"az":310.5,"t":"2026-07-11T12:30:00Z","terrain":0.29},{"above_terrain":true,"airmass":21.49,"alt":1.64,"az":311.3,"t":"2026-07-11T12:35:00Z","terrain":0.29},{"above_terrain":true,"airmass":26.79,"alt":0.95,"az":312.1,"t":"2026-07-11T12:40:00Z","terrain":0.16},{"above_terrain":false,"airmass":34.33,"alt":0.26,"az":313.0,"t":"2026-07-11T12:45:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-0.42,"az":313.8,"t":"2026-07-11T12:50:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-1.09,"az":314.6,"t":"2026-07-11T12:55:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-1.76,"az":315.5,"t":"2026-07-11T13:00:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-2.41,"az":316.4,"t":"2026-07-11T13:05:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-3.05,"az":317.2,"t":"2026-07-11T13:10:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-3.68,"az":318.1,"t":"2026-07-11T13:15:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-4.3,"az":319.0,"t":"2026-07-11T13:20:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-4.91,"az":319.9,"t":"2026-07-11T13:25:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-5.5,"az":320.8,"t":"2026-07-11T13:30:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-6.09,"az":321.7,"t":"2026-07-11T13:35:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-6.66,"az":322.6,"t":"2026-07-11T13:40:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-7.23,"az":323.5,"t":"2026-07-11T13:45:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-7.78,"az":324.5,"t":"2026-07-11T13:50:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-8.31,"az":325.4,"t":"2026-07-11T13:55:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-8.84,"az":326.3,"t":"2026-07-11T14:00:00Z","terrain":-0.29},{"above_terrain":false,"airmass":null,"alt":-9.35,"az":327.3,"t":"2026-07-11T14:05:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-9.85,"az":328.3,"t":"2026-07-11T14:10:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-10.34,"az":329.2,"t":"2026-07-11T14:15:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-10.81,"az":330.2,"t":"2026-07-11T14:20:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-11.27,"az":331.2,"t":"2026-07-11T14:25:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-11.71,"az":332.2,"t":"2026-07-11T14:30:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-12.14,"az":333.2,"t":"2026-07-11T14:35:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-12.55,"az":334.3,"t":"2026-07-11T14:40:00Z","terrain":-0.32},{"above_terrain":false,"airmass":null,"alt":-12.95,"az":335.3,"t":"2026-07-11T14:45:00Z","terrain":-0.66},{"above_terrain":false,"airmass":null,"alt":-13.33,"az":336.3,"t":"2026-07-11T14:50:00Z","terrain":-0.8},{"above_terrain":false,"airmass":null,"alt":-13.7,"az":337.4,"t":"2026-07-11T14:55:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-14.06,"az":338.4,"t":"2026-07-11T15:00:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-14.39,"az":339.5,"t":"2026-07-11T15:05:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-14.71,"az":340.5,"t":"2026-07-11T15:10:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-15.02,"az":341.6,"t":"2026-07-11T15:15:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-15.3,"az":342.7,"t":"2026-07-11T15:20:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-15.57,"az":343.7,"t":"2026-07-11T15:25:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-15.83,"az":344.8,"t":"2026-07-11T15:30:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-16.06,"az":345.9,"t":"2026-07-11T15:35:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-16.28,"az":347.0,"t":"2026-07-11T15:40:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-16.48,"az":348.1,"t":"2026-07-11T15:45:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-16.67,"az":349.2,"t":"2026-07-11T15:50:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-16.83,"az":350.3,"t":"2026-07-11T15:55:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-16.98,"az":351.5,"t":"2026-07-11T16:00:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-17.11,"az":352.6,"t":"2026-07-11T16:05:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-17.22,"az":353.7,"t":"2026-07-11T16:10:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-17.32,"az":354.8,"t":"2026-07-11T16:15:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.39,"az":355.9,"t":"2026-07-11T16:20:00Z","terrain":0.74},{"above_terrain":false,"airmass":null,"alt":-17.45,"az":357.1,"t":"2026-07-11T16:25:00Z","terrain":0.74},{"above_terrain":false,"airmass":null,"alt":-17.49,"az":358.2,"t":"2026-07-11T16:30:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.51,"az":359.3,"t":"2026-07-11T16:35:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-17.51,"az":0.5,"t":"2026-07-11T16:40:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-17.49,"az":1.6,"t":"2026-07-11T16:45:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-17.46,"az":2.7,"t":"2026-07-11T16:50:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-17.4,"az":3.8,"t":"2026-07-11T16:55:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-17.33,"az":5.0,"t":"2026-07-11T17:00:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-17.24,"az":6.1,"t":"2026-07-11T17:05:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-17.13,"az":7.2,"t":"2026-07-11T17:10:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-17.01,"az":8.3,"t":"2026-07-11T17:15:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-16.86,"az":9.4,"t":"2026-07-11T17:20:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-16.7,"az":10.6,"t":"2026-07-11T17:25:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-16.52,"az":11.7,"t":"2026-07-11T17:30:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-16.32,"az":12.8,"t":"2026-07-11T17:35:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-16.11,"az":13.9,"t":"2026-07-11T17:40:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-15.87,"az":15.0,"t":"2026-07-11T17:45:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-15.62,"az":16.0,"t":"2026-07-11T17:50:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-15.36,"az":17.1,"t":"2026-07-11T17:55:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-15.07,"az":18.2,"t":"2026-07-11T18:00:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-14.77,"az":19.3,"t":"2026-07-11T18:05:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-14.45,"az":20.3,"t":"2026-07-11T18:10:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-14.12,"az":21.4,"t":"2026-07-11T18:15:00Z","terrain":0.81},{"above_terrain":false,"airmass":null,"alt":-13.77,"az":22.4,"t":"2026-07-11T18:20:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-13.41,"az":23.5,"t":"2026-07-11T18:25:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-13.03,"az":24.5,"t":"2026-07-11T18:30:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-12.63,"az":25.5,"t":"2026-07-11T18:35:00Z","terrain":1.29},{"above_terrain":false,"airmass":null,"alt":-12.22,"az":26.6,"t":"2026-07-11T18:40:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-11.79,"az":27.6,"t":"2026-07-11T18:45:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-11.35,"az":28.6,"t":"2026-07-11T18:50:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-10.9,"az":29.6,"t":"2026-07-11T18:55:00Z","terrain":1.09},{"above_terrain":false,"airmass":null,"alt":-10.43,"az":30.6,"t":"2026-07-11T19:00:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-9.95,"az":31.5,"t":"2026-07-11T19:05:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-9.45,"az":32.5,"t":"2026-07-11T19:10:00Z","terrain":1.16},{"above_terrain":false,"airmass":null,"alt":-8.94,"az":33.5,"t":"2026-07-11T19:15:00Z","terrain":0.73},{"above_terrain":false,"airmass":null,"alt":-8.42,"az":34.4,"t":"2026-07-11T19:20:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-7.88,"az":35.4,"t":"2026-07-11T19:25:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-7.33,"az":36.3,"t":"2026-07-11T19:30:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-6.77,"az":37.2,"t":"2026-07-11T19:35:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-6.2,"az":38.1,"t":"2026-07-11T19:40:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-5.62,"az":39.1,"t":"2026-07-11T19:45:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-5.02,"az":40.0,"t":"2026-07-11T19:50:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-4.42,"az":40.8,"t":"2026-07-11T19:55:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-3.8,"az":41.7,"t":"2026-07-11T20:00:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-3.17,"az":42.6,"t":"2026-07-11T20:05:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-2.53,"az":43.5,"t":"2026-07-11T20:10:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-1.88,"az":44.3,"t":"2026-07-11T20:15:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-1.22,"az":45.2,"t":"2026-07-11T20:20:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-0.55,"az":46.0,"t":"2026-07-11T20:25:00Z","terrain":0.67},{"above_terrain":false,"airmass":36.12,"alt":0.12,"az":46.9,"t":"2026-07-11T20:30:00Z","terrain":0.62},{"above_terrain":true,"airmass":28.04,"alt":0.81,"az":47.7,"t":"2026-07-11T20:35:00Z","terrain":0.55},{"above_terrain":true,"airmass":22.38,"alt":1.51,"az":48.5,"t":"2026-07-11T20:40:00Z","terrain":0.47},{"above_terrain":true,"airmass":18.35,"alt":2.21,"az":49.3,"t":"2026-07-11T20:45:00Z","terrain":0.41},{"above_terrain":true,"airmass":15.4,"alt":2.93,"az":50.1,"t":"2026-07-11T20:50:00Z","terrain":0.42},{"above_terrain":true,"airmass":13.18,"alt":3.65,"az":50.9,"t":"2026-07-11T20:55:00Z","terrain":0.52},{"above_terrain":true,"airmass":11.46,"alt":4.38,"az":51.7,"t":"2026-07-11T21:00:00Z","terrain":0.6},{"above_terrain":true,"airmass":10.1,"alt":5.12,"az":52.5,"t":"2026-07-11T21:05:00Z","terrain":0.74},{"above_terrain":true,"airmass":9.01,"alt":5.87,"az":53.3,"t":"2026-07-11T21:10:00Z","terrain":0.89},{"above_terrain":true,"airmass":8.12,"alt":6.62,"az":54.1,"t":"2026-07-11T21:15:00Z","terrain":1.01},{"above_terrain":true,"airmass":7.37,"alt":7.38,"az":54.8,"t":"2026-07-11T21:20:00Z","terrain":1.07},{"above_terrain":true,"airmass":6.74,"alt":8.15,"az":55.6,"t":"2026-07-11T21:25:00Z","terrain":1.06},{"above_terrain":true,"airmass":6.2,"alt":8.93,"az":56.4,"t":"2026-07-11T21:30:00Z","terrain":1.06},{"above_terrain":true,"airmass":5.74,"alt":9.71,"az":57.1,"t":"2026-07-11T21:35:00Z","terrain":1.09},{"above_terrain":true,"airmass":5.34,"alt":10.5,"az":57.8,"t":"2026-07-11T21:40:00Z","terrain":1.22},{"above_terrain":true,"airmass":4.99,"alt":11.29,"az":58.6,"t":"2026-07-11T21:45:00Z","terrain":1.23},{"above_terrain":true,"airmass":4.67,"alt":12.1,"az":59.3,"t":"2026-07-11T21:50:00Z","terrain":1.2},{"above_terrain":true,"airmass":4.4,"alt":12.9,"az":60.0,"t":"2026-07-11T21:55:00Z","terrain":1.17},{"above_terrain":true,"airmass":4.15,"alt":13.72,"az":60.8,"t":"2026-07-11T22:00:00Z","terrain":1.11},{"above_terrain":true,"airmass":3.93,"alt":14.54,"az":61.5,"t":"2026-07-11T22:05:00Z","terrain":1.05},{"above_terrain":true,"airmass":3.73,"alt":15.36,"az":62.2,"t":"2026-07-11T22:10:00Z","terrain":0.99},{"above_terrain":true,"airmass":3.55,"alt":16.19,"az":62.9,"t":"2026-07-11T22:15:00Z","terrain":0.92},{"above_terrain":true,"airmass":3.38,"alt":17.03,"az":63.6,"t":"2026-07-11T22:20:00Z","terrain":0.82},{"above_terrain":true,"airmass":3.23,"alt":17.87,"az":64.3,"t":"2026-07-11T22:25:00Z","terrain":0.77},{"above_terrain":true,"airmass":3.09,"alt":18.72,"az":65.0,"t":"2026-07-11T22:30:00Z","terrain":0.77},{"above_terrain":true,"airmass":2.96,"alt":19.57,"az":65.7,"t":"2026-07-11T22:35:00Z","terrain":0.81},{"above_terrain":true,"airmass":2.85,"alt":20.42,"az":66.4,"t":"2026-07-11T22:40:00Z","terrain":0.87},{"above_terrain":true,"airmass":2.74,"alt":21.28,"az":67.1,"t":"2026-07-11T22:45:00Z","terrain":0.94},{"above_terrain":true,"airmass":2.64,"alt":22.15,"az":67.8,"t":"2026-07-11T22:50:00Z","terrain":0.98},{"above_terrain":true,"airmass":2.54,"alt":23.02,"az":68.5,"t":"2026-07-11T22:55:00Z","terrain":1.02},{"above_terrain":true,"airmass":2.46,"alt":23.89,"az":69.2,"t":"2026-07-11T23:00:00Z","terrain":1.08},{"above_terrain":true,"airmass":2.38,"alt":24.77,"az":69.9,"t":"2026-07-11T23:05:00Z","terrain":1.2},{"above_terrain":true,"airmass":2.3,"alt":25.65,"az":70.6,"t":"2026-07-11T23:10:00Z","terrain":1.24},{"above_terrain":true,"airmass":2.23,"alt":26.53,"az":71.2,"t":"2026-07-11T23:15:00Z","terrain":1.25},{"above_terrain":true,"airmass":2.16,"alt":27.42,"az":71.9,"t":"2026-07-11T23:20:00Z","terrain":1.2},{"above_terrain":true,"airmass":2.1,"alt":28.31,"az":72.6,"t":"2026-07-11T23:25:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.04,"alt":29.21,"az":73.3,"t":"2026-07-11T23:30:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.99,"alt":30.1,"az":74.0,"t":"2026-07-11T23:35:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.94,"alt":31.0,"az":74.7,"t":"2026-07-11T23:40:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.89,"alt":31.91,"az":75.3,"t":"2026-07-11T23:45:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.84,"alt":32.82,"az":76.0,"t":"2026-07-11T23:50:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.8,"alt":33.73,"az":76.7,"t":"2026-07-11T23:55:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.76,"alt":34.64,"az":77.4,"t":"2026-07-12T00:00:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.72,"alt":35.55,"az":78.1,"t":"2026-07-12T00:05:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.68,"alt":36.47,"az":78.8,"t":"2026-07-12T00:10:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.64,"alt":37.39,"az":79.5,"t":"2026-07-12T00:15:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.61,"alt":38.31,"az":80.2,"t":"2026-07-12T00:20:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.58,"alt":39.23,"az":80.9,"t":"2026-07-12T00:25:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.55,"alt":40.16,"az":81.6,"t":"2026-07-12T00:30:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.52,"alt":41.09,"az":82.4,"t":"2026-07-12T00:35:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.49,"alt":42.01,"az":83.1,"t":"2026-07-12T00:40:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.47,"alt":42.94,"az":83.8,"t":"2026-07-12T00:45:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.44,"alt":43.87,"az":84.6,"t":"2026-07-12T00:50:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.42,"alt":44.81,"az":85.3,"t":"2026-07-12T00:55:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.39,"alt":45.74,"az":86.1,"t":"2026-07-12T01:00:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.37,"alt":46.67,"az":86.9,"t":"2026-07-12T01:05:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.35,"alt":47.61,"az":87.6,"t":"2026-07-12T01:10:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.33,"alt":48.54,"az":88.4,"t":"2026-07-12T01:15:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.31,"alt":49.48,"az":89.3,"t":"2026-07-12T01:20:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.3,"alt":50.42,"az":90.1,"t":"2026-07-12T01:25:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.28,"alt":51.35,"az":90.9,"t":"2026-07-12T01:30:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.26,"alt":52.29,"az":91.8,"t":"2026-07-12T01:35:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.25,"alt":53.22,"az":92.7,"t":"2026-07-12T01:40:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.23,"alt":54.16,"az":93.6,"t":"2026-07-12T01:45:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.22,"alt":55.09,"az":94.5,"t":"2026-07-12T01:50:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.21,"alt":56.02,"az":95.4,"t":"2026-07-12T01:55:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.19,"alt":56.95,"az":96.4,"t":"2026-07-12T02:00:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.18,"alt":57.88,"az":97.4,"t":"2026-07-12T02:05:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.17,"alt":58.81,"az":98.5,"t":"2026-07-12T02:10:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.16,"alt":59.74,"az":99.6,"t":"2026-07-12T02:15:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.15,"alt":60.66,"az":100.7,"t":"2026-07-12T02:20:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.14,"alt":61.57,"az":101.8,"t":"2026-07-12T02:25:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.13,"alt":62.49,"az":103.1,"t":"2026-07-12T02:30:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.12,"alt":63.4,"az":104.3,"t":"2026-07-12T02:35:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.11,"alt":64.3,"az":105.7,"t":"2026-07-12T02:40:00Z","terrain":-0.49},{"above_terrain":true,"airmass":1.1,"alt":65.2,"az":107.0,"t":"2026-07-12T02:45:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.09,"alt":66.09,"az":108.5,"t":"2026-07-12T02:50:00Z","terrain":-1.06},{"above_terrain":true,"airmass":1.09,"alt":66.97,"az":110.1,"t":"2026-07-12T02:55:00Z","terrain":-1.16},{"above_terrain":true,"airmass":1.08,"alt":67.85,"az":111.7,"t":"2026-07-12T03:00:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.07,"alt":68.71,"az":113.4,"t":"2026-07-12T03:05:00Z","terrain":-1.52},{"above_terrain":true,"airmass":1.07,"alt":69.57,"az":115.3,"t":"2026-07-12T03:10:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.06,"alt":70.41,"az":117.2,"t":"2026-07-12T03:15:00Z","terrain":-1.58},{"above_terrain":true,"airmass":1.06,"alt":71.23,"az":119.4,"t":"2026-07-12T03:20:00Z","terrain":-1.39},{"above_terrain":true,"airmass":1.05,"alt":72.04,"az":121.6,"t":"2026-07-12T03:25:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.05,"alt":72.82,"az":124.1,"t":"2026-07-12T03:30:00Z","terrain":-1.49},{"above_terrain":true,"airmass":1.04,"alt":73.59,"az":126.7,"t":"2026-07-12T03:35:00Z","terrain":-1.56},{"above_terrain":true,"airmass":1.04,"alt":74.32,"az":129.5,"t":"2026-07-12T03:40:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.03,"alt":75.03,"az":132.6,"t":"2026-07-12T03:45:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.03,"alt":75.7,"az":135.9,"t":"2026-07-12T03:50:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.03,"alt":76.33,"az":139.6,"t":"2026-07-12T03:55:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.03,"alt":76.91,"az":143.5,"t":"2026-07-12T04:00:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.02,"alt":77.44,"az":147.7,"t":"2026-07-12T04:05:00Z","terrain":-1.4},{"above_terrain":true,"airmass":1.02,"alt":77.91,"az":152.2,"t":"2026-07-12T04:10:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.02,"alt":78.31,"az":157.1,"t":"2026-07-12T04:15:00Z","terrain":-1.09},{"above_terrain":true,"airmass":1.02,"alt":78.64,"az":162.2,"t":"2026-07-12T04:20:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.02,"alt":78.88,"az":167.6,"t":"2026-07-12T04:25:00Z","terrain":-1.04},{"above_terrain":true,"airmass":1.02,"alt":79.04,"az":173.2,"t":"2026-07-12T04:30:00Z","terrain":-0.5},{"above_terrain":true,"airmass":1.02,"alt":79.1,"az":178.8,"t":"2026-07-12T04:35:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.02,"alt":79.07,"az":184.5,"t":"2026-07-12T04:40:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.02,"alt":78.95,"az":190.1,"t":"2026-07-12T04:45:00Z","terrain":-0.55},{"above_terrain":true,"airmass":1.02,"alt":78.74,"az":195.6,"t":"2026-07-12T04:50:00Z","terrain":-0.56},{"above_terrain":true,"airmass":1.02,"alt":78.45,"az":200.9,"t":"2026-07-12T04:55:00Z","terrain":-0.48},{"above_terrain":true,"airmass":1.02,"alt":78.08,"az":205.8,"t":"2026-07-12T05:00:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.02,"alt":77.64,"az":210.5,"t":"2026-07-12T05:05:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.03,"alt":77.13,"az":214.9,"t":"2026-07-12T05:10:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.03,"alt":76.57,"az":218.9,"t":"2026-07-12T05:15:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.03,"alt":75.96,"az":222.6,"t":"2026-07-12T05:20:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.03,"alt":75.31,"az":226.1,"t":"2026-07-12T05:25:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.04,"alt":74.61,"az":229.3,"t":"2026-07-12T05:30:00Z","terrain":1.27},{"above_terrain":true,"airmass":1.04,"alt":73.89,"az":232.2,"t":"2026-07-12T05:35:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.04,"alt":73.14,"az":234.9,"t":"2026-07-12T05:40:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.05,"alt":72.36,"az":237.4,"t":"2026-07-12T05:45:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.05,"alt":71.56,"az":239.7,"t":"2026-07-12T05:50:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.06,"alt":70.74,"az":241.9,"t":"2026-07-12T05:55:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.06,"alt":69.91,"az":243.9,"t":"2026-07-12T06:00:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.07,"alt":69.06,"az":245.8,"t":"2026-07-12T06:05:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.08,"alt":68.2,"az":247.6,"t":"2026-07-12T06:10:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.08,"alt":67.33,"az":249.3,"t":"2026-07-12T06:15:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.09,"alt":66.45,"az":250.9,"t":"2026-07-12T06:20:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.1,"alt":65.56,"az":252.4,"t":"2026-07-12T06:25:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.11,"alt":64.67,"az":253.8,"t":"2026-07-12T06:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.11,"alt":63.77,"az":255.1,"t":"2026-07-12T06:35:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.12,"alt":62.86,"az":256.4,"t":"2026-07-12T06:40:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.13,"alt":61.95,"az":257.7,"t":"2026-07-12T06:45:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.14,"alt":61.03,"az":258.9,"t":"2026-07-12T06:50:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.15,"alt":60.11,"az":260.0,"t":"2026-07-12T06:55:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.16,"alt":59.19,"az":261.1,"t":"2026-07-12T07:00:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.18,"alt":58.26,"az":262.1,"t":"2026-07-12T07:05:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.19,"alt":57.33,"az":263.2,"t":"2026-07-12T07:10:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.2,"alt":56.4,"az":264.2,"t":"2026-07-12T07:15:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.21,"alt":55.47,"az":265.1,"t":"2026-07-12T07:20:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.23,"alt":54.54,"az":266.1,"t":"2026-07-12T07:25:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.24,"alt":53.6,"az":267.0,"t":"2026-07-12T07:30:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.26,"alt":52.67,"az":267.9,"t":"2026-07-12T07:35:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.27,"alt":51.73,"az":268.7,"t":"2026-07-12T07:40:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.29,"alt":50.8,"az":269.6,"t":"2026-07-12T07:45:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.31,"alt":49.86,"az":270.4,"t":"2026-07-12T07:50:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.33,"alt":48.92,"az":271.2,"t":"2026-07-12T07:55:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.34,"alt":47.99,"az":272.0,"t":"2026-07-12T08:00:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.36,"alt":47.05,"az":272.8,"t":"2026-07-12T08:05:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.39,"alt":46.12,"az":273.6,"t":"2026-07-12T08:10:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.41,"alt":45.19,"az":274.4,"t":"2026-07-12T08:15:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.43,"alt":44.25,"az":275.1,"t":"2026-07-12T08:20:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.46,"alt":43.32,"az":275.9,"t":"2026-07-12T08:25:00Z","terrain":0.0},{"above_terrain":true,"airmass":1.48,"alt":42.39,"az":276.6,"t":"2026-07-12T08:30:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.51,"alt":41.46,"az":277.3,"t":"2026-07-12T08:35:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.54,"alt":40.53,"az":278.1,"t":"2026-07-12T08:40:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.57,"alt":39.61,"az":278.8,"t":"2026-07-12T08:45:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.6,"alt":38.68,"az":279.5,"t":"2026-07-12T08:50:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.63,"alt":37.76,"az":280.2,"t":"2026-07-12T08:55:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.66,"alt":36.84,"az":280.9,"t":"2026-07-12T09:00:00Z","terrain":0.02}],"transit":{"airmass":1.02,"alt":79.1,"az":178.8,"t":"2026-07-12T04:35:00Z"},"usable_hours":2.25,"verdict":"marginal","zenith_passage":false},"warnings":[]}