{"assessment":{"best_window":null,"cost":{"altitude":3.76,"clouds":1.8,"darkness":1.54,"moon":0.0},"formula":"astronomy = 100 * min(1, sky_hours / reference_hours) * peak_sky; overall = astronomy * score_weather / 100 (null when the weather is unknown)","hard_limit":"Overcast (\u226580 % cloud) for 7.7 of 7.7 dark hours \u2014 the sky is closed whatever the geometry says.","headline":"Not tonight","hourly":[{"alt":-7,"cloud":83,"high":73,"iso":"2026-06-16T18:00Z","label":"unusable","low":0,"mid":41,"moon_alt":17,"precip":0.0,"q":0.0,"rh":95,"sky":"civil twilight","temp":10.2,"time":"21:00","wind":1.3},{"alt":-4,"cloud":88,"high":88,"iso":"2026-06-16T19:00Z","label":"unusable","low":0,"mid":4,"moon_alt":7,"precip":0.0,"q":0.0,"rh":91,"sky":"nautical twilight","temp":10.2,"time":"22:00","wind":1.0},{"alt":0,"cloud":95,"high":95,"iso":"2026-06-16T20:00Z","label":"unusable","low":0,"mid":2,"moon_alt":-3,"precip":0.0,"q":0.0,"rh":88,"sky":"astronomical twilight","temp":10.1,"time":"23:00","wind":1.7},{"alt":6,"cloud":95,"high":95,"iso":"2026-06-16T21:00Z","label":"unusable","low":0,"mid":2,"moon_alt":-11,"precip":0.0,"q":0.0,"rh":86,"sky":"night","temp":9.8,"time":"00:00","wind":0.9},{"alt":14,"cloud":90,"high":89,"iso":"2026-06-16T22:00Z","label":"unusable","low":0,"mid":35,"moon_alt":-17,"precip":0.0,"q":0.0,"rh":85,"sky":"night","temp":9.6,"time":"01:00","wind":0.6},{"alt":22,"cloud":91,"high":80,"iso":"2026-06-16T23:00Z","label":"unusable","low":0,"mid":85,"moon_alt":-22,"precip":0.0,"q":0.0,"rh":84,"sky":"night","temp":9.5,"time":"02:00","wind":0.3},{"alt":32,"cloud":99,"high":98,"iso":"2026-06-17T00:00Z","label":"unusable","low":2,"mid":70,"moon_alt":-24,"precip":0.0,"q":0.0,"rh":84,"sky":"night","temp":10.3,"time":"03:00","wind":1.3},{"alt":42,"cloud":83,"high":77,"iso":"2026-06-17T01:00Z","label":"unusable","low":0,"mid":59,"moon_alt":-24,"precip":0.0,"q":0.0,"rh":86,"sky":"astronomical twilight","temp":10.3,"time":"04:00","wind":0.6},{"alt":52,"cloud":96,"high":94,"iso":"2026-06-17T02:00Z","label":"unusable","low":16,"mid":23,"moon_alt":-21,"precip":0.3,"q":0.0,"rh":83,"sky":"nautical twilight","temp":9.5,"time":"05:00","wind":1.4}],"peak_quality":0.0,"peak_sky":0.85,"quality_hours":0.0,"reasons":["the target being low or below 20\u00b0 cost 3.8 quality-hours","cloud cover cost 1.8 quality-hours","daylight and twilight cost 1.5 quality-hours"],"reference_hours":4.0,"score":0,"score_astronomy":38,"score_weather":0,"sky_hours":1.8,"verdict":"unusable","verdict_astronomy":"poor","weather_known":true,"windows":[{"end":"2026-06-17T02:50Z","end_local":"05:50","hours":8.92,"label":"unusable","mean_quality":0.0,"start":"2026-06-16T17:55Z","start_local":"20:55"}]},"calculation_version":"2026-10-10.1","forecast":[{"cloud":54,"dark":false,"high":42,"local":"20:00","low":0,"mid":22,"precip":0.0,"rh":79,"temp":12.9,"time":"2026-06-16T17:00Z","wind":0.0},{"cloud":83,"dark":false,"high":73,"local":"21:00","low":0,"mid":41,"precip":0.0,"rh":95,"temp":10.2,"time":"2026-06-16T18:00Z","wind":1.3},{"cloud":88,"dark":false,"high":88,"local":"22:00","low":0,"mid":4,"precip":0.0,"rh":91,"temp":10.2,"time":"2026-06-16T19:00Z","wind":1.0},{"cloud":95,"dark":false,"high":95,"local":"23:00","low":0,"mid":2,"precip":0.0,"rh":88,"temp":10.1,"time":"2026-06-16T20:00Z","wind":1.7},{"cloud":95,"dark":true,"high":95,"local":"00:00","low":0,"mid":2,"precip":0.0,"rh":86,"temp":9.8,"time":"2026-06-16T21:00Z","wind":0.9},{"cloud":90,"dark":true,"high":89,"local":"01:00","low":0,"mid":35,"precip":0.0,"rh":85,"temp":9.6,"time":"2026-06-16T22:00Z","wind":0.6},{"cloud":91,"dark":true,"high":80,"local":"02:00","low":0,"mid":85,"precip":0.0,"rh":84,"temp":9.5,"time":"2026-06-16T23:00Z","wind":0.3},{"cloud":99,"dark":true,"high":98,"local":"03:00","low":2,"mid":70,"precip":0.0,"rh":84,"temp":10.3,"time":"2026-06-17T00:00Z","wind":1.3},{"cloud":83,"dark":false,"high":77,"local":"04:00","low":0,"mid":59,"precip":0.0,"rh":86,"temp":10.3,"time":"2026-06-17T01:00Z","wind":0.6},{"cloud":96,"dark":false,"high":94,"local":"05:00","low":16,"mid":23,"precip":0.3,"rh":83,"temp":9.5,"time":"2026-06-17T02:00Z","wind":1.4},{"cloud":97,"dark":false,"high":97,"local":"06:00","low":0,"mid":8,"precip":0.0,"rh":86,"temp":9.3,"time":"2026-06-17T03:00Z","wind":1.5}],"forecast_source":"history","forecast_updated_at":"2026-10-12T07:37:14Z","limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2026-06-16T20:08:36Z","dark_hours":4.44,"dark_to":"2026-06-17T00:35:06Z","moon":{"illumination":0.05,"phase":"waxing crescent","waxing":true},"moon_free_dark_hours":4.43,"moonrise":"2026-06-17T05:05:43Z","moonset":"2026-06-16T19:41:30Z","sunrise":"2026-06-17T02:46:03Z","sunset":"2026-06-16T17:57:40Z","twilight":{"astronomical":{"end":"2026-06-16T20:08:36Z","start":"2026-06-17T00:35:06Z"},"civil":{"end":"2026-06-16T18:31:51Z","start":"2026-06-17T02:11:51Z"},"nautical":{"end":"2026-06-16T19:15:47Z","start":"2026-06-17T01:27:55Z"}},"window_end":"2026-06-17T09:00:00Z","window_start":"2026-06-16T09:00:00Z"},"night_date":"2026-06-16","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.64,"alt":37.6,"t":"2026-06-17T00:35:00Z"},"dec":41.26875,"dec_of_date":41.4134,"dec_str":"+41\u00b0 16' 07.5\"","good_hours":0.83,"limit_rise":"2026-06-16T22:44:05Z","limit_set":"2026-06-16T12:06:26Z","max_az_rate_deg_per_min":22.98,"moon_separation":82.9,"never_rises":false,"ra":10.68470833,"ra_of_date":11.0481,"ra_str":"00h 42m 44.3s","resolved":{"common_name":"Andromeda Galaxy","dec":41.26875,"morphology":"SA(s)b","name":"M 31","ra":10.68470833,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M31","source":"sesame","type":"AGN","type_text":"galaxy with an active nucleus","vmag":3.44},"summary":"Only 0.8 h above 30\u00b0, 1.9 h above 20\u00b0 \u2014 usable, at high airmass.","terrain":{"available":true,"behind_at":"2026-06-16T14:54:20Z","blocked_dark_hours":0,"clears_at":"2026-06-16T20:09:58Z","rise_az":288.1},"track":[{"above_terrain":true,"airmass":1.29,"alt":50.75,"az":288.1,"t":"2026-06-16T09:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.31,"alt":49.86,"az":288.5,"t":"2026-06-16T09:05:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.32,"alt":48.97,"az":289.0,"t":"2026-06-16T09:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.34,"alt":48.09,"az":289.5,"t":"2026-06-16T09:15:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.36,"alt":47.21,"az":290.0,"t":"2026-06-16T09:20:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.38,"alt":46.33,"az":290.5,"t":"2026-06-16T09:25:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.4,"alt":45.45,"az":291.0,"t":"2026-06-16T09:30:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.42,"alt":44.58,"az":291.5,"t":"2026-06-16T09:35:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.45,"alt":43.71,"az":292.0,"t":"2026-06-16T09:40:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.47,"alt":42.84,"az":292.5,"t":"2026-06-16T09:45:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.49,"alt":41.98,"az":293.0,"t":"2026-06-16T09:50:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.52,"alt":41.12,"az":293.5,"t":"2026-06-16T09:55:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.54,"alt":40.26,"az":294.0,"t":"2026-06-16T10:00:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.57,"alt":39.41,"az":294.5,"t":"2026-06-16T10:05:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.6,"alt":38.56,"az":295.0,"t":"2026-06-16T10:10:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.63,"alt":37.71,"az":295.5,"t":"2026-06-16T10:15:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.66,"alt":36.87,"az":296.1,"t":"2026-06-16T10:20:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.7,"alt":36.03,"az":296.6,"t":"2026-06-16T10:25:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.73,"alt":35.2,"az":297.1,"t":"2026-06-16T10:30:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.77,"alt":34.37,"az":297.6,"t":"2026-06-16T10:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.81,"alt":33.54,"az":298.2,"t":"2026-06-16T10:40:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.85,"alt":32.72,"az":298.7,"t":"2026-06-16T10:45:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.89,"alt":31.9,"az":299.3,"t":"2026-06-16T10:50:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.93,"alt":31.08,"az":299.8,"t":"2026-06-16T10:55:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.98,"alt":30.27,"az":300.4,"t":"2026-06-16T11:00:00Z","terrain":0.35},{"above_terrain":true,"airmass":2.03,"alt":29.47,"az":300.9,"t":"2026-06-16T11:05:00Z","terrain":0.32},{"above_terrain":true,"airmass":2.08,"alt":28.67,"az":301.5,"t":"2026-06-16T11:10:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.13,"alt":27.87,"az":302.1,"t":"2026-06-16T11:15:00Z","terrain":0.06},{"above_terrain":true,"airmass":2.19,"alt":27.08,"az":302.6,"t":"2026-06-16T11:20:00Z","terrain":-0.12},{"above_terrain":true,"airmass":2.25,"alt":26.3,"az":303.2,"t":"2026-06-16T11:25:00Z","terrain":-0.2},{"above_terrain":true,"airmass":2.31,"alt":25.52,"az":303.8,"t":"2026-06-16T11:30:00Z","terrain":-0.12},{"above_terrain":true,"airmass":2.38,"alt":24.74,"az":304.4,"t":"2026-06-16T11:35:00Z","terrain":-0.18},{"above_terrain":true,"airmass":2.45,"alt":23.97,"az":305.0,"t":"2026-06-16T11:40:00Z","terrain":-0.29},{"above_terrain":true,"airmass":2.52,"alt":23.21,"az":305.6,"t":"2026-06-16T11:45:00Z","terrain":-0.22},{"above_terrain":true,"airmass":2.6,"alt":22.45,"az":306.2,"t":"2026-06-16T11:50:00Z","terrain":-0.1},{"above_terrain":true,"airmass":2.69,"alt":21.7,"az":306.8,"t":"2026-06-16T11:55:00Z","terrain":0.11},{"above_terrain":true,"airmass":2.78,"alt":20.95,"az":307.4,"t":"2026-06-16T12:00:00Z","terrain":0.24},{"above_terrain":true,"airmass":2.87,"alt":20.21,"az":308.0,"t":"2026-06-16T12:05:00Z","terrain":0.32},{"above_terrain":true,"airmass":2.98,"alt":19.48,"az":308.7,"t":"2026-06-16T12:10:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.09,"alt":18.75,"az":309.3,"t":"2026-06-16T12:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.2,"alt":18.03,"az":309.9,"t":"2026-06-16T12:20:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.33,"alt":17.31,"az":310.6,"t":"2026-06-16T12:25:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.46,"alt":16.61,"az":311.2,"t":"2026-06-16T12:30:00Z","terrain":0.31},{"above_terrain":true,"airmass":3.61,"alt":15.91,"az":311.9,"t":"2026-06-16T12:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.76,"alt":15.21,"az":312.5,"t":"2026-06-16T12:40:00Z","terrain":0.21},{"above_terrain":true,"airmass":3.93,"alt":14.53,"az":313.2,"t":"2026-06-16T12:45:00Z","terrain":0.31},{"above_terrain":true,"airmass":4.11,"alt":13.85,"az":313.9,"t":"2026-06-16T12:50:00Z","terrain":0.44},{"above_terrain":true,"airmass":4.31,"alt":13.18,"az":314.5,"t":"2026-06-16T12:55:00Z","terrain":0.52},{"above_terrain":true,"airmass":4.53,"alt":12.51,"az":315.2,"t":"2026-06-16T13:00:00Z","terrain":0.54},{"above_terrain":true,"airmass":4.76,"alt":11.86,"az":315.9,"t":"2026-06-16T13:05:00Z","terrain":0.49},{"above_terrain":true,"airmass":5.02,"alt":11.21,"az":316.6,"t":"2026-06-16T13:10:00Z","terrain":0.37},{"above_terrain":true,"airmass":5.3,"alt":10.57,"az":317.3,"t":"2026-06-16T13:15:00Z","terrain":0.31},{"above_terrain":true,"airmass":5.62,"alt":9.94,"az":318.0,"t":"2026-06-16T13:20:00Z","terrain":0.33},{"above_terrain":true,"airmass":5.96,"alt":9.32,"az":318.7,"t":"2026-06-16T13:25:00Z","terrain":-0.01},{"above_terrain":true,"airmass":6.35,"alt":8.71,"az":319.4,"t":"2026-06-16T13:30:00Z","terrain":-0.17},{"above_terrain":true,"airmass":6.78,"alt":8.1,"az":320.2,"t":"2026-06-16T13:35:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.26,"alt":7.51,"az":320.9,"t":"2026-06-16T13:40:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.81,"alt":6.92,"az":321.6,"t":"2026-06-16T13:45:00Z","terrain":0.07},{"above_terrain":true,"airmass":8.42,"alt":6.35,"az":322.4,"t":"2026-06-16T13:50:00Z","terrain":0.16},{"above_terrain":true,"airmass":9.13,"alt":5.78,"az":323.2,"t":"2026-06-16T13:55:00Z","terrain":0.04},{"above_terrain":true,"airmass":9.94,"alt":5.22,"az":323.9,"t":"2026-06-16T14:00:00Z","terrain":-0.18},{"above_terrain":true,"airmass":10.88,"alt":4.68,"az":324.7,"t":"2026-06-16T14:05:00Z","terrain":-0.2},{"above_terrain":true,"airmass":11.98,"alt":4.14,"az":325.5,"t":"2026-06-16T14:10:00Z","terrain":-0.21},{"above_terrain":true,"airmass":13.27,"alt":3.62,"az":326.2,"t":"2026-06-16T14:15:00Z","terrain":-0.28},{"above_terrain":true,"airmass":14.81,"alt":3.1,"az":327.0,"t":"2026-06-16T14:20:00Z","terrain":-0.39},{"above_terrain":true,"airmass":16.66,"alt":2.6,"az":327.8,"t":"2026-06-16T14:25:00Z","terrain":-0.26},{"above_terrain":true,"airmass":18.9,"alt":2.1,"az":328.6,"t":"2026-06-16T14:30:00Z","terrain":-0.17},{"above_terrain":true,"airmass":21.64,"alt":1.62,"az":329.4,"t":"2026-06-16T14:35:00Z","terrain":-0.22},{"above_terrain":true,"airmass":25.03,"alt":1.15,"az":330.2,"t":"2026-06-16T14:40:00Z","terrain":-0.36},{"above_terrain":true,"airmass":29.24,"alt":0.69,"az":331.1,"t":"2026-06-16T14:45:00Z","terrain":-0.37},{"above_terrain":true,"airmass":34.47,"alt":0.25,"az":331.9,"t":"2026-06-16T14:50:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-0.19,"az":332.7,"t":"2026-06-16T14:55:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-0.61,"az":333.6,"t":"2026-06-16T15:00:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-1.02,"az":334.4,"t":"2026-06-16T15:05:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-1.42,"az":335.3,"t":"2026-06-16T15:10:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-1.81,"az":336.1,"t":"2026-06-16T15:15:00Z","terrain":-0.82},{"above_terrain":false,"airmass":null,"alt":-2.18,"az":337.0,"t":"2026-06-16T15:20:00Z","terrain":-0.73},{"above_terrain":false,"airmass":null,"alt":-2.54,"az":337.9,"t":"2026-06-16T15:25:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-2.88,"az":338.7,"t":"2026-06-16T15:30:00Z","terrain":-0.67},{"above_terrain":false,"airmass":null,"alt":-3.22,"az":339.6,"t":"2026-06-16T15:35:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-3.54,"az":340.5,"t":"2026-06-16T15:40:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-3.84,"az":341.4,"t":"2026-06-16T15:45:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-4.13,"az":342.3,"t":"2026-06-16T15:50:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-4.41,"az":343.2,"t":"2026-06-16T15:55:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-4.68,"az":344.1,"t":"2026-06-16T16:00:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-4.92,"az":345.0,"t":"2026-06-16T16:05:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-5.16,"az":345.9,"t":"2026-06-16T16:10:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-5.38,"az":346.8,"t":"2026-06-16T16:15:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-5.59,"az":347.7,"t":"2026-06-16T16:20:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-5.78,"az":348.7,"t":"2026-06-16T16:25:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-5.95,"az":349.6,"t":"2026-06-16T16:30:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-6.12,"az":350.5,"t":"2026-06-16T16:35:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-6.26,"az":351.5,"t":"2026-06-16T16:40:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-6.39,"az":352.4,"t":"2026-06-16T16:45:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-6.51,"az":353.3,"t":"2026-06-16T16:50:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-6.61,"az":354.3,"t":"2026-06-16T16:55:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.7,"az":355.2,"t":"2026-06-16T17:00:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-6.77,"az":356.2,"t":"2026-06-16T17:05:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-6.82,"az":357.1,"t":"2026-06-16T17:10:00Z","terrain":0.74},{"above_terrain":false,"airmass":null,"alt":-6.86,"az":358.1,"t":"2026-06-16T17:15:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.89,"az":359.0,"t":"2026-06-16T17:20:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.89,"az":360.0,"t":"2026-06-16T17:25:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-6.89,"az":0.9,"t":"2026-06-16T17:30:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-6.86,"az":1.8,"t":"2026-06-16T17:35:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-6.83,"az":2.8,"t":"2026-06-16T17:40:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-6.77,"az":3.7,"t":"2026-06-16T17:45:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-6.7,"az":4.7,"t":"2026-06-16T17:50:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-6.62,"az":5.6,"t":"2026-06-16T17:55:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-6.52,"az":6.6,"t":"2026-06-16T18:00:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-6.41,"az":7.5,"t":"2026-06-16T18:05:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-6.28,"az":8.4,"t":"2026-06-16T18:10:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-6.13,"az":9.4,"t":"2026-06-16T18:15:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-5.97,"az":10.3,"t":"2026-06-16T18:20:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-5.8,"az":11.2,"t":"2026-06-16T18:25:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-5.61,"az":12.2,"t":"2026-06-16T18:30:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-5.4,"az":13.1,"t":"2026-06-16T18:35:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-5.18,"az":14.0,"t":"2026-06-16T18:40:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-4.95,"az":14.9,"t":"2026-06-16T18:45:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-4.7,"az":15.8,"t":"2026-06-16T18:50:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-4.44,"az":16.7,"t":"2026-06-16T18:55:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-4.16,"az":17.6,"t":"2026-06-16T19:00:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-3.87,"az":18.5,"t":"2026-06-16T19:05:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-3.57,"az":19.4,"t":"2026-06-16T19:10:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-3.25,"az":20.3,"t":"2026-06-16T19:15:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-2.92,"az":21.2,"t":"2026-06-16T19:20:00Z","terrain":0.74},{"above_terrain":false,"airmass":null,"alt":-2.57,"az":22.1,"t":"2026-06-16T19:25:00Z","terrain":1.0},{"above_terrain":false,"airmass":null,"alt":-2.22,"az":22.9,"t":"2026-06-16T19:30:00Z","terrain":1.15},{"above_terrain":false,"airmass":null,"alt":-1.85,"az":23.8,"t":"2026-06-16T19:35:00Z","terrain":0.97},{"above_terrain":false,"airmass":null,"alt":-1.46,"az":24.7,"t":"2026-06-16T19:40:00Z","terrain":1.12},{"above_terrain":false,"airmass":null,"alt":-1.06,"az":25.5,"t":"2026-06-16T19:45:00Z","terrain":1.28},{"above_terrain":false,"airmass":null,"alt":-0.66,"az":26.3,"t":"2026-06-16T19:50:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-0.23,"az":27.2,"t":"2026-06-16T19:55:00Z","terrain":1.26},{"above_terrain":false,"airmass":35.09,"alt":0.2,"az":28.0,"t":"2026-06-16T20:00:00Z","terrain":1.19},{"above_terrain":false,"airmass":29.74,"alt":0.65,"az":28.9,"t":"2026-06-16T20:05:00Z","terrain":1.03},{"above_terrain":true,"airmass":25.43,"alt":1.1,"az":29.7,"t":"2026-06-16T20:10:00Z","terrain":1.1},{"above_terrain":true,"airmass":21.96,"alt":1.57,"az":30.5,"t":"2026-06-16T20:15:00Z","terrain":1.23},{"above_terrain":true,"airmass":19.16,"alt":2.05,"az":31.3,"t":"2026-06-16T20:20:00Z","terrain":1.32},{"above_terrain":true,"airmass":16.87,"alt":2.54,"az":32.1,"t":"2026-06-16T20:25:00Z","terrain":1.3},{"above_terrain":true,"airmass":14.99,"alt":3.05,"az":32.9,"t":"2026-06-16T20:30:00Z","terrain":1.03},{"above_terrain":true,"airmass":13.42,"alt":3.56,"az":33.7,"t":"2026-06-16T20:35:00Z","terrain":0.61},{"above_terrain":true,"airmass":12.1,"alt":4.09,"az":34.5,"t":"2026-06-16T20:40:00Z","terrain":0.25},{"above_terrain":true,"airmass":10.99,"alt":4.62,"az":35.2,"t":"2026-06-16T20:45:00Z","terrain":0.05},{"above_terrain":true,"airmass":10.03,"alt":5.17,"az":36.0,"t":"2026-06-16T20:50:00Z","terrain":0.03},{"above_terrain":true,"airmass":9.21,"alt":5.72,"az":36.8,"t":"2026-06-16T20:55:00Z","terrain":-0.06},{"above_terrain":true,"airmass":8.49,"alt":6.29,"az":37.5,"t":"2026-06-16T21:00:00Z","terrain":-0.15},{"above_terrain":true,"airmass":7.87,"alt":6.86,"az":38.3,"t":"2026-06-16T21:05:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.32,"alt":7.45,"az":39.0,"t":"2026-06-16T21:10:00Z","terrain":-0.16},{"above_terrain":true,"airmass":6.83,"alt":8.04,"az":39.7,"t":"2026-06-16T21:15:00Z","terrain":-0.08},{"above_terrain":true,"airmass":6.39,"alt":8.64,"az":40.5,"t":"2026-06-16T21:20:00Z","terrain":-0.02},{"above_terrain":true,"airmass":6.0,"alt":9.25,"az":41.2,"t":"2026-06-16T21:25:00Z","terrain":0.04},{"above_terrain":true,"airmass":5.65,"alt":9.88,"az":41.9,"t":"2026-06-16T21:30:00Z","terrain":0.11},{"above_terrain":true,"airmass":5.34,"alt":10.5,"az":42.6,"t":"2026-06-16T21:35:00Z","terrain":0.2},{"above_terrain":true,"airmass":5.05,"alt":11.14,"az":43.3,"t":"2026-06-16T21:40:00Z","terrain":0.3},{"above_terrain":true,"airmass":4.79,"alt":11.79,"az":44.0,"t":"2026-06-16T21:45:00Z","terrain":0.41},{"above_terrain":true,"airmass":4.55,"alt":12.44,"az":44.7,"t":"2026-06-16T21:50:00Z","terrain":0.53},{"above_terrain":true,"airmass":4.33,"alt":13.11,"az":45.4,"t":"2026-06-16T21:55:00Z","terrain":0.62},{"above_terrain":true,"airmass":4.13,"alt":13.78,"az":46.1,"t":"2026-06-16T22:00:00Z","terrain":0.67},{"above_terrain":true,"airmass":3.95,"alt":14.45,"az":46.7,"t":"2026-06-16T22:05:00Z","terrain":0.63},{"above_terrain":true,"airmass":3.78,"alt":15.14,"az":47.4,"t":"2026-06-16T22:10:00Z","terrain":0.58},{"above_terrain":true,"airmass":3.62,"alt":15.83,"az":48.1,"t":"2026-06-16T22:15:00Z","terrain":0.52},{"above_terrain":true,"airmass":3.48,"alt":16.53,"az":48.7,"t":"2026-06-16T22:20:00Z","terrain":0.44},{"above_terrain":true,"airmass":3.34,"alt":17.24,"az":49.4,"t":"2026-06-16T22:25:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.22,"alt":17.95,"az":50.0,"t":"2026-06-16T22:30:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.1,"alt":18.67,"az":50.7,"t":"2026-06-16T22:35:00Z","terrain":0.48},{"above_terrain":true,"airmass":2.99,"alt":19.4,"az":51.3,"t":"2026-06-16T22:40:00Z","terrain":0.56},{"above_terrain":true,"airmass":2.88,"alt":20.13,"az":51.9,"t":"2026-06-16T22:45:00Z","terrain":0.62},{"above_terrain":true,"airmass":2.79,"alt":20.87,"az":52.5,"t":"2026-06-16T22:50:00Z","terrain":0.74},{"above_terrain":true,"airmass":2.7,"alt":21.62,"az":53.1,"t":"2026-06-16T22:55:00Z","terrain":0.86},{"above_terrain":true,"airmass":2.61,"alt":22.37,"az":53.7,"t":"2026-06-16T23:00:00Z","terrain":0.96},{"above_terrain":true,"airmass":2.53,"alt":23.13,"az":54.4,"t":"2026-06-16T23:05:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.46,"alt":23.89,"az":54.9,"t":"2026-06-16T23:10:00Z","terrain":1.08},{"above_terrain":true,"airmass":2.39,"alt":24.66,"az":55.5,"t":"2026-06-16T23:15:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.32,"alt":25.44,"az":56.1,"t":"2026-06-16T23:20:00Z","terrain":1.05},{"above_terrain":true,"airmass":2.25,"alt":26.22,"az":56.7,"t":"2026-06-16T23:25:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.19,"alt":27.0,"az":57.3,"t":"2026-06-16T23:30:00Z","terrain":1.12},{"above_terrain":true,"airmass":2.14,"alt":27.79,"az":57.9,"t":"2026-06-16T23:35:00Z","terrain":1.23},{"above_terrain":true,"airmass":2.08,"alt":28.59,"az":58.4,"t":"2026-06-16T23:40:00Z","terrain":1.23},{"above_terrain":true,"airmass":2.03,"alt":29.39,"az":59.0,"t":"2026-06-16T23:45:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.98,"alt":30.19,"az":59.6,"t":"2026-06-16T23:50:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.94,"alt":31.0,"az":60.1,"t":"2026-06-16T23:55:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.89,"alt":31.81,"az":60.7,"t":"2026-06-17T00:00:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.85,"alt":32.63,"az":61.2,"t":"2026-06-17T00:05:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.81,"alt":33.45,"az":61.8,"t":"2026-06-17T00:10:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.77,"alt":34.28,"az":62.3,"t":"2026-06-17T00:15:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.74,"alt":35.11,"az":62.8,"t":"2026-06-17T00:20:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.7,"alt":35.95,"az":63.4,"t":"2026-06-17T00:25:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.67,"alt":36.78,"az":63.9,"t":"2026-06-17T00:30:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.64,"alt":37.63,"az":64.4,"t":"2026-06-17T00:35:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.6,"alt":38.47,"az":64.9,"t":"2026-06-17T00:40:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.58,"alt":39.32,"az":65.5,"t":"2026-06-17T00:45:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.55,"alt":40.18,"az":66.0,"t":"2026-06-17T00:50:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.52,"alt":41.03,"az":66.5,"t":"2026-06-17T00:55:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.5,"alt":41.89,"az":67.0,"t":"2026-06-17T01:00:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.47,"alt":42.75,"az":67.5,"t":"2026-06-17T01:05:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.45,"alt":43.62,"az":68.0,"t":"2026-06-17T01:10:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.43,"alt":44.49,"az":68.5,"t":"2026-06-17T01:15:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.4,"alt":45.36,"az":69.0,"t":"2026-06-17T01:20:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.38,"alt":46.24,"az":69.5,"t":"2026-06-17T01:25:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.36,"alt":47.11,"az":70.0,"t":"2026-06-17T01:30:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.34,"alt":48.0,"az":70.4,"t":"2026-06-17T01:35:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.33,"alt":48.88,"az":70.9,"t":"2026-06-17T01:40:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.31,"alt":49.76,"az":71.4,"t":"2026-06-17T01:45:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.29,"alt":50.65,"az":71.9,"t":"2026-06-17T01:50:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.28,"alt":51.54,"az":72.4,"t":"2026-06-17T01:55:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.26,"alt":52.44,"az":72.8,"t":"2026-06-17T02:00:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.25,"alt":53.33,"az":73.3,"t":"2026-06-17T02:05:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.23,"alt":54.23,"az":73.8,"t":"2026-06-17T02:10:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.22,"alt":55.13,"az":74.3,"t":"2026-06-17T02:15:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.2,"alt":56.03,"az":74.7,"t":"2026-06-17T02:20:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.19,"alt":56.94,"az":75.2,"t":"2026-06-17T02:25:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.18,"alt":57.84,"az":75.7,"t":"2026-06-17T02:30:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.17,"alt":58.75,"az":76.1,"t":"2026-06-17T02:35:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.16,"alt":59.66,"az":76.6,"t":"2026-06-17T02:40:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.15,"alt":60.57,"az":77.1,"t":"2026-06-17T02:45:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.14,"alt":61.48,"az":77.5,"t":"2026-06-17T02:50:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.13,"alt":62.4,"az":78.0,"t":"2026-06-17T02:55:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.12,"alt":63.31,"az":78.4,"t":"2026-06-17T03:00:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.11,"alt":64.23,"az":78.9,"t":"2026-06-17T03:05:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.1,"alt":65.15,"az":79.4,"t":"2026-06-17T03:10:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.09,"alt":66.07,"az":79.8,"t":"2026-06-17T03:15:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.09,"alt":66.99,"az":80.3,"t":"2026-06-17T03:20:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.08,"alt":67.92,"az":80.7,"t":"2026-06-17T03:25:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.07,"alt":68.84,"az":81.2,"t":"2026-06-17T03:30:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.07,"alt":69.77,"az":81.7,"t":"2026-06-17T03:35:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.06,"alt":70.69,"az":82.1,"t":"2026-06-17T03:40:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.05,"alt":71.62,"az":82.6,"t":"2026-06-17T03:45:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.05,"alt":72.55,"az":83.1,"t":"2026-06-17T03:50:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.04,"alt":73.48,"az":83.6,"t":"2026-06-17T03:55:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.04,"alt":74.41,"az":84.0,"t":"2026-06-17T04:00:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.03,"alt":75.34,"az":84.5,"t":"2026-06-17T04:05:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.03,"alt":76.27,"az":85.0,"t":"2026-06-17T04:10:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.03,"alt":77.21,"az":85.5,"t":"2026-06-17T04:15:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.02,"alt":78.14,"az":86.1,"t":"2026-06-17T04:20:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.02,"alt":79.07,"az":86.6,"t":"2026-06-17T04:25:00Z","terrain":0.11},{"above_terrain":true,"airmass":1.02,"alt":80.01,"az":87.2,"t":"2026-06-17T04:30:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.01,"alt":80.94,"az":87.7,"t":"2026-06-17T04:35:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.01,"alt":81.88,"az":88.4,"t":"2026-06-17T04:40:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.01,"alt":82.81,"az":89.0,"t":"2026-06-17T04:45:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.01,"alt":83.75,"az":89.8,"t":"2026-06-17T04:50:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.0,"alt":84.69,"az":90.7,"t":"2026-06-17T04:55:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.0,"alt":85.62,"az":91.7,"t":"2026-06-17T05:00:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.0,"alt":86.56,"az":93.1,"t":"2026-06-17T05:05:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.0,"alt":87.49,"az":95.3,"t":"2026-06-17T05:10:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.0,"alt":88.42,"az":99.5,"t":"2026-06-17T05:15:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.0,"alt":89.32,"az":114.1,"t":"2026-06-17T05:20:00Z","terrain":-1.61},{"above_terrain":true,"airmass":1.0,"alt":89.58,"az":229.0,"t":"2026-06-17T05:25:00Z","terrain":1.31},{"above_terrain":true,"airmass":1.0,"alt":88.71,"az":258.0,"t":"2026-06-17T05:30:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.0,"alt":87.79,"az":263.7,"t":"2026-06-17T05:35:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.0,"alt":86.85,"az":266.3,"t":"2026-06-17T05:40:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.0,"alt":85.92,"az":267.9,"t":"2026-06-17T05:45:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.0,"alt":84.98,"az":269.0,"t":"2026-06-17T05:50:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.01,"alt":84.05,"az":270.0,"t":"2026-06-17T05:55:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.01,"alt":83.11,"az":270.7,"t":"2026-06-17T06:00:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.01,"alt":82.18,"az":271.4,"t":"2026-06-17T06:05:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.01,"alt":81.24,"az":272.1,"t":"2026-06-17T06:10:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.01,"alt":80.31,"az":272.7,"t":"2026-06-17T06:15:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.02,"alt":79.37,"az":273.2,"t":"2026-06-17T06:20:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.02,"alt":78.44,"az":273.8,"t":"2026-06-17T06:25:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.02,"alt":77.5,"az":274.3,"t":"2026-06-17T06:30:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.03,"alt":76.57,"az":274.8,"t":"2026-06-17T06:35:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.03,"alt":75.64,"az":275.3,"t":"2026-06-17T06:40:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.04,"alt":74.71,"az":275.8,"t":"2026-06-17T06:45:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.04,"alt":73.78,"az":276.3,"t":"2026-06-17T06:50:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.05,"alt":72.85,"az":276.8,"t":"2026-06-17T06:55:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.05,"alt":71.92,"az":277.2,"t":"2026-06-17T07:00:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.06,"alt":70.99,"az":277.7,"t":"2026-06-17T07:05:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.06,"alt":70.06,"az":278.2,"t":"2026-06-17T07:10:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.07,"alt":69.14,"az":278.6,"t":"2026-06-17T07:15:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.08,"alt":68.21,"az":279.1,"t":"2026-06-17T07:20:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.08,"alt":67.29,"az":279.6,"t":"2026-06-17T07:25:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.09,"alt":66.37,"az":280.0,"t":"2026-06-17T07:30:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.1,"alt":65.44,"az":280.5,"t":"2026-06-17T07:35:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.11,"alt":64.52,"az":281.0,"t":"2026-06-17T07:40:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.12,"alt":63.61,"az":281.4,"t":"2026-06-17T07:45:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.12,"alt":62.69,"az":281.9,"t":"2026-06-17T07:50:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.13,"alt":61.77,"az":282.3,"t":"2026-06-17T07:55:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.14,"alt":60.86,"az":282.8,"t":"2026-06-17T08:00:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.15,"alt":59.95,"az":283.3,"t":"2026-06-17T08:05:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.17,"alt":59.04,"az":283.7,"t":"2026-06-17T08:10:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.18,"alt":58.13,"az":284.2,"t":"2026-06-17T08:15:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.19,"alt":57.22,"az":284.7,"t":"2026-06-17T08:20:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.2,"alt":56.32,"az":285.1,"t":"2026-06-17T08:25:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.21,"alt":55.42,"az":285.6,"t":"2026-06-17T08:30:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.23,"alt":54.52,"az":286.1,"t":"2026-06-17T08:35:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.24,"alt":53.62,"az":286.5,"t":"2026-06-17T08:40:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.26,"alt":52.72,"az":287.0,"t":"2026-06-17T08:45:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.27,"alt":51.83,"az":287.5,"t":"2026-06-17T08:50:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.29,"alt":50.94,"az":288.0,"t":"2026-06-17T08:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.3,"alt":50.05,"az":288.4,"t":"2026-06-17T09:00:00Z","terrain":0.17}],"transit":{"airmass":1.0,"alt":89.6,"az":229.0,"t":"2026-06-17T05:25:00Z"},"usable_hours":1.92,"verdict":"marginal","zenith_passage":true},"warnings":[]}