{"assessment":{"best_window":{"end":"2026-06-04T21:35Z","end_local":"00:35","hours":1.58,"label":"good","mean_quality":0.72,"start":"2026-06-04T20:00Z","start_local":"23:00"},"cost":{"altitude":3.59,"clouds":0.41,"darkness":1.51,"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":"Barely","hourly":[{"alt":50,"cloud":18,"high":5,"iso":"2026-06-04T18:00Z","label":"unusable","low":2,"mid":12,"moon_alt":-35,"precip":0.0,"q":0.0,"rh":87,"sky":"civil twilight","temp":9.1,"time":"21:00","wind":2.1},{"alt":48,"cloud":13,"high":2,"iso":"2026-06-04T19:00Z","label":"poor","low":8,"mid":5,"moon_alt":-24,"precip":0.0,"q":0.12,"rh":92,"sky":"nautical twilight","temp":8.3,"time":"22:00","wind":1.5},{"alt":42,"cloud":13,"high":0,"iso":"2026-06-04T20:00Z","label":"good","low":13,"mid":4,"moon_alt":-14,"precip":0.0,"q":0.75,"rh":96,"sky":"night","temp":7.5,"time":"23:00","wind":0.9},{"alt":33,"cloud":9,"high":0,"iso":"2026-06-04T21:00Z","label":"good","low":7,"mid":2,"moon_alt":-4,"precip":0.0,"q":0.74,"rh":99,"sky":"night","temp":6.9,"time":"00:00","wind":0.4},{"alt":23,"cloud":97,"high":4,"iso":"2026-06-04T22:00Z","label":"unusable","low":97,"mid":8,"moon_alt":6,"precip":0.0,"q":0.0,"rh":100,"sky":"night","temp":6.5,"time":"01:00","wind":0.7},{"alt":12,"cloud":98,"high":18,"iso":"2026-06-04T23:00Z","label":"unusable","low":98,"mid":16,"moon_alt":14,"precip":0.0,"q":0.0,"rh":100,"sky":"night","temp":6.4,"time":"02:00","wind":0.7},{"alt":1,"cloud":91,"high":73,"iso":"2026-06-05T00:00Z","label":"unusable","low":52,"mid":58,"moon_alt":20,"precip":0.0,"q":0.0,"rh":94,"sky":"night","temp":5.5,"time":"03:00","wind":1.8},{"alt":-10,"cloud":63,"high":34,"iso":"2026-06-05T01:00Z","label":"unusable","low":34,"mid":30,"moon_alt":25,"precip":0.2,"q":0.0,"rh":94,"sky":"astronomical twilight","temp":5.9,"time":"04:00","wind":2.6},{"alt":-21,"cloud":20,"high":2,"iso":"2026-06-05T02:00Z","label":"unusable","low":19,"mid":2,"moon_alt":27,"precip":0.1,"q":0.0,"rh":96,"sky":"nautical twilight","temp":5.6,"time":"05:00","wind":2.6}],"peak_quality":0.75,"peak_sky":0.88,"quality_hours":1.76,"reasons":["the target being low or below 20\u00b0 cost 3.6 quality-hours","daylight and twilight cost 1.5 quality-hours","cloud cover cost 0.4 quality-hours"],"reference_hours":4.0,"score":39,"score_astronomy":48,"score_weather":81,"sky_hours":2.17,"verdict":"poor","verdict_astronomy":"marginal","weather_known":true,"windows":[{"end":"2026-06-04T18:25Z","end_local":"21:25","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2026-06-04T17:50Z","start_local":"20:50"},{"end":"2026-06-04T19:10Z","end_local":"22:10","hours":0.75,"label":"poor","mean_quality":0.11,"start":"2026-06-04T18:25Z","start_local":"21:25"},{"end":"2026-06-04T20:00Z","end_local":"23:00","hours":0.83,"label":"marginal","mean_quality":0.38,"start":"2026-06-04T19:10Z","start_local":"22:10"},{"end":"2026-06-04T21:35Z","end_local":"00:35","hours":1.58,"label":"good","mean_quality":0.72,"start":"2026-06-04T20:00Z","start_local":"23:00"},{"end":"2026-06-04T22:00Z","end_local":"01:00","hours":0.42,"label":"marginal","mean_quality":0.52,"start":"2026-06-04T21:35Z","start_local":"00:35"},{"end":"2026-06-05T02:50Z","end_local":"05:50","hours":4.83,"label":"unusable","mean_quality":0.0,"start":"2026-06-04T22:00Z","start_local":"01:00"}]},"calculation_version":"2026-10-10.1","forecast":[{"cloud":33,"dark":false,"high":31,"local":"20:00","low":0,"mid":2,"precip":0.0,"rh":80,"temp":11.6,"time":"2026-06-04T17:00Z","wind":1.6},{"cloud":18,"dark":false,"high":5,"local":"21:00","low":2,"mid":12,"precip":0.0,"rh":87,"temp":9.1,"time":"2026-06-04T18:00Z","wind":2.1},{"cloud":13,"dark":false,"high":2,"local":"22:00","low":8,"mid":5,"precip":0.0,"rh":92,"temp":8.3,"time":"2026-06-04T19:00Z","wind":1.5},{"cloud":13,"dark":true,"high":0,"local":"23:00","low":13,"mid":4,"precip":0.0,"rh":96,"temp":7.5,"time":"2026-06-04T20:00Z","wind":0.9},{"cloud":9,"dark":true,"high":0,"local":"00:00","low":7,"mid":2,"precip":0.0,"rh":99,"temp":6.9,"time":"2026-06-04T21:00Z","wind":0.4},{"cloud":97,"dark":true,"high":4,"local":"01:00","low":97,"mid":8,"precip":0.0,"rh":100,"temp":6.5,"time":"2026-06-04T22:00Z","wind":0.7},{"cloud":98,"dark":true,"high":18,"local":"02:00","low":98,"mid":16,"precip":0.0,"rh":100,"temp":6.4,"time":"2026-06-04T23:00Z","wind":0.7},{"cloud":91,"dark":true,"high":73,"local":"03:00","low":52,"mid":58,"precip":0.0,"rh":94,"temp":5.5,"time":"2026-06-05T00:00Z","wind":1.8},{"cloud":63,"dark":false,"high":34,"local":"04:00","low":34,"mid":30,"precip":0.2,"rh":94,"temp":5.9,"time":"2026-06-05T01:00Z","wind":2.6},{"cloud":20,"dark":false,"high":2,"local":"05:00","low":19,"mid":2,"precip":0.1,"rh":96,"temp":5.6,"time":"2026-06-05T02:00Z","wind":2.6},{"cloud":23,"dark":false,"high":1,"local":"06:00","low":23,"mid":1,"precip":0.0,"rh":95,"temp":5.9,"time":"2026-06-05T03:00Z","wind":1.5}],"forecast_source":"history","forecast_updated_at":"2026-10-12T19:16:25Z","limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2026-06-04T19:58:36Z","dark_hours":4.69,"dark_to":"2026-06-05T00:40:10Z","moon":{"illumination":0.821,"phase":"waning gibbous","waxing":false},"moon_free_dark_hours":1.42,"moonrise":"2026-06-04T21:24:25Z","moonset":"2026-06-05T06:49:41Z","sunrise":"2026-06-05T02:47:31Z","sunset":"2026-06-04T17:51:15Z","twilight":{"astronomical":{"end":"2026-06-04T19:58:36Z","start":"2026-06-05T00:40:10Z"},"civil":{"end":"2026-06-04T18:24:53Z","start":"2026-06-05T02:13:52Z"},"nautical":{"end":"2026-06-04T19:07:50Z","start":"2026-06-05T01:30:56Z"}},"window_end":"2026-06-05T09:00:00Z","window_start":"2026-06-04T09:00:00Z"},"night_date":"2026-06-04","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.5,"alt":41.7,"t":"2026-06-04T20:00:00Z"},"dec":2.05238823,"dec_of_date":1.9065,"dec_str":"+02\u00b0 03' 08.6\"","good_hours":1.33,"limit_rise":"2026-06-04T13:40:58Z","limit_set":"2026-06-04T22:16:31Z","max_az_rate_deg_per_min":0.0,"moon_separation":118.5,"never_rises":false,"ra":187.27791594,"ra_of_date":187.6158,"ra_str":"12h 29m 06.7s","resolved":{"dec":2.05238823,"morphology":"E3","name":"3C 273","ra":187.27791594,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=3C%20273","source":"sesame","type":"BLL","type_text":"BL Lac object \u2014 a blazar","vmag":14.83},"summary":"Only 1.3 h above 30\u00b0, 2.3 h above 20\u00b0 \u2014 usable, at high airmass.","terrain":{"available":true,"behind_at":"2026-06-05T00:02:36Z","blocked_dark_hours":0,"clears_at":"2026-06-04T11:52:59Z","rise_az":87.8},"track":[{"above_terrain":false,"airmass":null,"alt":-30.41,"az":54.9,"t":"2026-06-04T09:00:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-29.63,"az":56.1,"t":"2026-06-04T09:05:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-28.85,"az":57.2,"t":"2026-06-04T09:10:00Z","terrain":1.11},{"above_terrain":false,"airmass":null,"alt":-28.06,"az":58.3,"t":"2026-06-04T09:15:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-27.26,"az":59.4,"t":"2026-06-04T09:20:00Z","terrain":1.19},{"above_terrain":false,"airmass":null,"alt":-26.45,"az":60.5,"t":"2026-06-04T09:25:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-25.63,"az":61.5,"t":"2026-06-04T09:30:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-24.8,"az":62.6,"t":"2026-06-04T09:35:00Z","terrain":0.95},{"above_terrain":false,"airmass":null,"alt":-23.97,"az":63.6,"t":"2026-06-04T09:40:00Z","terrain":0.83},{"above_terrain":false,"airmass":null,"alt":-23.13,"az":64.6,"t":"2026-06-04T09:45:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-22.28,"az":65.6,"t":"2026-06-04T09:50:00Z","terrain":0.81},{"above_terrain":false,"airmass":null,"alt":-21.42,"az":66.6,"t":"2026-06-04T09:55:00Z","terrain":0.89},{"above_terrain":false,"airmass":null,"alt":-20.56,"az":67.6,"t":"2026-06-04T10:00:00Z","terrain":0.96},{"above_terrain":false,"airmass":null,"alt":-19.69,"az":68.5,"t":"2026-06-04T10:05:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-18.82,"az":69.5,"t":"2026-06-04T10:10:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-17.94,"az":70.4,"t":"2026-06-04T10:15:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-17.06,"az":71.3,"t":"2026-06-04T10:20:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-16.17,"az":72.3,"t":"2026-06-04T10:25:00Z","terrain":1.14},{"above_terrain":false,"airmass":null,"alt":-15.27,"az":73.2,"t":"2026-06-04T10:30:00Z","terrain":0.94},{"above_terrain":false,"airmass":null,"alt":-14.37,"az":74.1,"t":"2026-06-04T10:35:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-13.47,"az":75.0,"t":"2026-06-04T10:40:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-12.57,"az":75.9,"t":"2026-06-04T10:45:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-11.66,"az":76.7,"t":"2026-06-04T10:50:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-10.74,"az":77.6,"t":"2026-06-04T10:55:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-9.83,"az":78.5,"t":"2026-06-04T11:00:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-8.91,"az":79.4,"t":"2026-06-04T11:05:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-7.99,"az":80.2,"t":"2026-06-04T11:10:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-7.07,"az":81.1,"t":"2026-06-04T11:15:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-6.14,"az":81.9,"t":"2026-06-04T11:20:00Z","terrain":0.79},{"above_terrain":false,"airmass":null,"alt":-5.21,"az":82.8,"t":"2026-06-04T11:25:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-4.28,"az":83.6,"t":"2026-06-04T11:30:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-3.35,"az":84.4,"t":"2026-06-04T11:35:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-2.42,"az":85.3,"t":"2026-06-04T11:40:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-1.49,"az":86.1,"t":"2026-06-04T11:45:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-0.55,"az":87.0,"t":"2026-06-04T11:50:00Z","terrain":0.07},{"above_terrain":true,"airmass":32.75,"alt":0.38,"az":87.8,"t":"2026-06-04T11:55:00Z","terrain":-0.04},{"above_terrain":true,"airmass":23.74,"alt":1.32,"az":88.6,"t":"2026-06-04T12:00:00Z","terrain":-0.15},{"above_terrain":true,"airmass":18.16,"alt":2.25,"az":89.5,"t":"2026-06-04T12:05:00Z","terrain":-0.21},{"above_terrain":true,"airmass":14.52,"alt":3.19,"az":90.3,"t":"2026-06-04T12:10:00Z","terrain":-0.18},{"above_terrain":true,"airmass":12.01,"alt":4.13,"az":91.1,"t":"2026-06-04T12:15:00Z","terrain":-0.07},{"above_terrain":true,"airmass":10.2,"alt":5.06,"az":92.0,"t":"2026-06-04T12:20:00Z","terrain":0.09},{"above_terrain":true,"airmass":8.85,"alt":6.0,"az":92.8,"t":"2026-06-04T12:25:00Z","terrain":0.28},{"above_terrain":true,"airmass":7.8,"alt":6.93,"az":93.6,"t":"2026-06-04T12:30:00Z","terrain":0.38},{"above_terrain":true,"airmass":6.96,"alt":7.86,"az":94.5,"t":"2026-06-04T12:35:00Z","terrain":0.4},{"above_terrain":true,"airmass":6.29,"alt":8.8,"az":95.3,"t":"2026-06-04T12:40:00Z","terrain":0.43},{"above_terrain":true,"airmass":5.73,"alt":9.73,"az":96.2,"t":"2026-06-04T12:45:00Z","terrain":0.58},{"above_terrain":true,"airmass":5.26,"alt":10.66,"az":97.0,"t":"2026-06-04T12:50:00Z","terrain":0.73},{"above_terrain":true,"airmass":4.87,"alt":11.59,"az":97.9,"t":"2026-06-04T12:55:00Z","terrain":0.69},{"above_terrain":true,"airmass":4.53,"alt":12.51,"az":98.7,"t":"2026-06-04T13:00:00Z","terrain":0.53},{"above_terrain":true,"airmass":4.23,"alt":13.44,"az":99.6,"t":"2026-06-04T13:05:00Z","terrain":0.35},{"above_terrain":true,"airmass":3.97,"alt":14.36,"az":100.5,"t":"2026-06-04T13:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.75,"alt":15.28,"az":101.4,"t":"2026-06-04T13:15:00Z","terrain":0.04},{"above_terrain":true,"airmass":3.55,"alt":16.19,"az":102.3,"t":"2026-06-04T13:20:00Z","terrain":-0.09},{"above_terrain":true,"airmass":3.37,"alt":17.11,"az":103.2,"t":"2026-06-04T13:25:00Z","terrain":-0.19},{"above_terrain":true,"airmass":3.2,"alt":18.02,"az":104.1,"t":"2026-06-04T13:30:00Z","terrain":-0.0},{"above_terrain":true,"airmass":3.06,"alt":18.92,"az":105.0,"t":"2026-06-04T13:35:00Z","terrain":-0.2},{"above_terrain":true,"airmass":2.93,"alt":19.82,"az":105.9,"t":"2026-06-04T13:40:00Z","terrain":-0.59},{"above_terrain":true,"airmass":2.81,"alt":20.72,"az":106.8,"t":"2026-06-04T13:45:00Z","terrain":-0.62},{"above_terrain":true,"airmass":2.7,"alt":21.62,"az":107.8,"t":"2026-06-04T13:50:00Z","terrain":-0.85},{"above_terrain":true,"airmass":2.6,"alt":22.5,"az":108.7,"t":"2026-06-04T13:55:00Z","terrain":-1.12},{"above_terrain":true,"airmass":2.51,"alt":23.39,"az":109.7,"t":"2026-06-04T14:00:00Z","terrain":-1.16},{"above_terrain":true,"airmass":2.42,"alt":24.27,"az":110.7,"t":"2026-06-04T14:05:00Z","terrain":-1.27},{"above_terrain":true,"airmass":2.34,"alt":25.14,"az":111.6,"t":"2026-06-04T14:10:00Z","terrain":-1.36},{"above_terrain":true,"airmass":2.27,"alt":26.01,"az":112.6,"t":"2026-06-04T14:15:00Z","terrain":-1.42},{"above_terrain":true,"airmass":2.2,"alt":26.87,"az":113.7,"t":"2026-06-04T14:20:00Z","terrain":-1.56},{"above_terrain":true,"airmass":2.14,"alt":27.72,"az":114.7,"t":"2026-06-04T14:25:00Z","terrain":-1.54},{"above_terrain":true,"airmass":2.08,"alt":28.57,"az":115.7,"t":"2026-06-04T14:30:00Z","terrain":-1.48},{"above_terrain":true,"airmass":2.03,"alt":29.41,"az":116.8,"t":"2026-06-04T14:35:00Z","terrain":-1.6},{"above_terrain":true,"airmass":1.98,"alt":30.24,"az":117.9,"t":"2026-06-04T14:40:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.93,"alt":31.06,"az":119.0,"t":"2026-06-04T14:45:00Z","terrain":-1.48},{"above_terrain":true,"airmass":1.89,"alt":31.88,"az":120.1,"t":"2026-06-04T14:50:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.85,"alt":32.68,"az":121.2,"t":"2026-06-04T14:55:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.81,"alt":33.48,"az":122.4,"t":"2026-06-04T15:00:00Z","terrain":-1.27},{"above_terrain":true,"airmass":1.77,"alt":34.26,"az":123.6,"t":"2026-06-04T15:05:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.74,"alt":35.04,"az":124.8,"t":"2026-06-04T15:10:00Z","terrain":-1.6},{"above_terrain":true,"airmass":1.71,"alt":35.8,"az":126.0,"t":"2026-06-04T15:15:00Z","terrain":-1.6},{"above_terrain":true,"airmass":1.68,"alt":36.55,"az":127.2,"t":"2026-06-04T15:20:00Z","terrain":-1.51},{"above_terrain":true,"airmass":1.65,"alt":37.29,"az":128.5,"t":"2026-06-04T15:25:00Z","terrain":-1.28},{"above_terrain":true,"airmass":1.62,"alt":38.02,"az":129.8,"t":"2026-06-04T15:30:00Z","terrain":-1.46},{"above_terrain":true,"airmass":1.6,"alt":38.73,"az":131.1,"t":"2026-06-04T15:35:00Z","terrain":-1.69},{"above_terrain":true,"airmass":1.57,"alt":39.43,"az":132.4,"t":"2026-06-04T15:40:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.55,"alt":40.11,"az":133.8,"t":"2026-06-04T15:45:00Z","terrain":-1.56},{"above_terrain":true,"airmass":1.53,"alt":40.78,"az":135.2,"t":"2026-06-04T15:50:00Z","terrain":-1.29},{"above_terrain":true,"airmass":1.51,"alt":41.43,"az":136.6,"t":"2026-06-04T15:55:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.49,"alt":42.06,"az":138.1,"t":"2026-06-04T16:00:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.47,"alt":42.68,"az":139.5,"t":"2026-06-04T16:05:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.46,"alt":43.28,"az":141.0,"t":"2026-06-04T16:10:00Z","terrain":-1.11},{"above_terrain":true,"airmass":1.44,"alt":43.86,"az":142.6,"t":"2026-06-04T16:15:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.43,"alt":44.42,"az":144.1,"t":"2026-06-04T16:20:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.41,"alt":44.95,"az":145.7,"t":"2026-06-04T16:25:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.4,"alt":45.47,"az":147.3,"t":"2026-06-04T16:30:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.39,"alt":45.96,"az":149.0,"t":"2026-06-04T16:35:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.38,"alt":46.43,"az":150.7,"t":"2026-06-04T16:40:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.37,"alt":46.88,"az":152.4,"t":"2026-06-04T16:45:00Z","terrain":-1.13},{"above_terrain":true,"airmass":1.36,"alt":47.3,"az":154.1,"t":"2026-06-04T16:50:00Z","terrain":-1.04},{"above_terrain":true,"airmass":1.35,"alt":47.7,"az":155.9,"t":"2026-06-04T16:55:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.34,"alt":48.07,"az":157.7,"t":"2026-06-04T17:00:00Z","terrain":-1.06},{"above_terrain":true,"airmass":1.34,"alt":48.41,"az":159.5,"t":"2026-06-04T17:05:00Z","terrain":-1.14},{"above_terrain":true,"airmass":1.33,"alt":48.72,"az":161.3,"t":"2026-06-04T17:10:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.32,"alt":49.01,"az":163.1,"t":"2026-06-04T17:15:00Z","terrain":-1.39},{"above_terrain":true,"airmass":1.32,"alt":49.26,"az":165.0,"t":"2026-06-04T17:20:00Z","terrain":-1.39},{"above_terrain":true,"airmass":1.31,"alt":49.49,"az":166.9,"t":"2026-06-04T17:25:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.31,"alt":49.69,"az":168.8,"t":"2026-06-04T17:30:00Z","terrain":-0.84},{"above_terrain":true,"airmass":1.31,"alt":49.85,"az":170.7,"t":"2026-06-04T17:35:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.3,"alt":49.99,"az":172.7,"t":"2026-06-04T17:40:00Z","terrain":-0.54},{"above_terrain":true,"airmass":1.3,"alt":50.09,"az":174.6,"t":"2026-06-04T17:45:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.3,"alt":50.16,"az":176.6,"t":"2026-06-04T17:50:00Z","terrain":-0.39},{"above_terrain":true,"airmass":1.3,"alt":50.2,"az":178.5,"t":"2026-06-04T17:55:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.3,"alt":50.21,"az":180.5,"t":"2026-06-04T18:00:00Z","terrain":-0.58},{"above_terrain":true,"airmass":1.3,"alt":50.19,"az":182.4,"t":"2026-06-04T18:05:00Z","terrain":-0.65},{"above_terrain":true,"airmass":1.3,"alt":50.13,"az":184.4,"t":"2026-06-04T18:10:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.3,"alt":50.05,"az":186.3,"t":"2026-06-04T18:15:00Z","terrain":-0.69},{"above_terrain":true,"airmass":1.31,"alt":49.93,"az":188.3,"t":"2026-06-04T18:20:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.31,"alt":49.78,"az":190.2,"t":"2026-06-04T18:25:00Z","terrain":-0.54},{"above_terrain":true,"airmass":1.31,"alt":49.59,"az":192.1,"t":"2026-06-04T18:30:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.32,"alt":49.38,"az":194.0,"t":"2026-06-04T18:35:00Z","terrain":-0.49},{"above_terrain":true,"airmass":1.32,"alt":49.14,"az":195.9,"t":"2026-06-04T18:40:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.33,"alt":48.87,"az":197.8,"t":"2026-06-04T18:45:00Z","terrain":-0.38},{"above_terrain":true,"airmass":1.33,"alt":48.57,"az":199.6,"t":"2026-06-04T18:50:00Z","terrain":-0.28},{"above_terrain":true,"airmass":1.34,"alt":48.24,"az":201.4,"t":"2026-06-04T18:55:00Z","terrain":-0.51},{"above_terrain":true,"airmass":1.35,"alt":47.88,"az":203.2,"t":"2026-06-04T19:00:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.35,"alt":47.5,"az":205.0,"t":"2026-06-04T19:05:00Z","terrain":-0.18},{"above_terrain":true,"airmass":1.36,"alt":47.09,"az":206.8,"t":"2026-06-04T19:10:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.37,"alt":46.66,"az":208.5,"t":"2026-06-04T19:15:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.38,"alt":46.2,"az":210.2,"t":"2026-06-04T19:20:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.4,"alt":45.72,"az":211.8,"t":"2026-06-04T19:25:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.41,"alt":45.21,"az":213.5,"t":"2026-06-04T19:30:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.42,"alt":44.69,"az":215.1,"t":"2026-06-04T19:35:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.43,"alt":44.14,"az":216.7,"t":"2026-06-04T19:40:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.45,"alt":43.57,"az":218.2,"t":"2026-06-04T19:45:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.46,"alt":42.98,"az":219.7,"t":"2026-06-04T19:50:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.48,"alt":42.37,"az":221.2,"t":"2026-06-04T19:55:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.5,"alt":41.75,"az":222.7,"t":"2026-06-04T20:00:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.52,"alt":41.11,"az":224.1,"t":"2026-06-04T20:05:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.54,"alt":40.45,"az":225.5,"t":"2026-06-04T20:10:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.56,"alt":39.77,"az":226.9,"t":"2026-06-04T20:15:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.58,"alt":39.08,"az":228.2,"t":"2026-06-04T20:20:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.61,"alt":38.37,"az":229.6,"t":"2026-06-04T20:25:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.63,"alt":37.65,"az":230.9,"t":"2026-06-04T20:30:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.66,"alt":36.92,"az":232.1,"t":"2026-06-04T20:35:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.69,"alt":36.18,"az":233.4,"t":"2026-06-04T20:40:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.72,"alt":35.42,"az":234.6,"t":"2026-06-04T20:45:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.76,"alt":34.65,"az":235.8,"t":"2026-06-04T20:50:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.79,"alt":33.87,"az":237.0,"t":"2026-06-04T20:55:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.83,"alt":33.08,"az":238.2,"t":"2026-06-04T21:00:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.87,"alt":32.28,"az":239.3,"t":"2026-06-04T21:05:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.91,"alt":31.47,"az":240.5,"t":"2026-06-04T21:10:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.96,"alt":30.65,"az":241.6,"t":"2026-06-04T21:15:00Z","terrain":0.91},{"above_terrain":true,"airmass":2.0,"alt":29.82,"az":242.7,"t":"2026-06-04T21:20:00Z","terrain":1.02},{"above_terrain":true,"airmass":2.06,"alt":28.99,"az":243.7,"t":"2026-06-04T21:25:00Z","terrain":0.96},{"above_terrain":true,"airmass":2.11,"alt":28.15,"az":244.8,"t":"2026-06-04T21:30:00Z","terrain":0.98},{"above_terrain":true,"airmass":2.17,"alt":27.3,"az":245.8,"t":"2026-06-04T21:35:00Z","terrain":1.15},{"above_terrain":true,"airmass":2.24,"alt":26.44,"az":246.8,"t":"2026-06-04T21:40:00Z","terrain":1.04},{"above_terrain":true,"airmass":2.31,"alt":25.57,"az":247.9,"t":"2026-06-04T21:45:00Z","terrain":0.64},{"above_terrain":true,"airmass":2.38,"alt":24.7,"az":248.9,"t":"2026-06-04T21:50:00Z","terrain":0.5},{"above_terrain":true,"airmass":2.46,"alt":23.83,"az":249.8,"t":"2026-06-04T21:55:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.55,"alt":22.95,"az":250.8,"t":"2026-06-04T22:00:00Z","terrain":0.56},{"above_terrain":true,"airmass":2.65,"alt":22.06,"az":251.8,"t":"2026-06-04T22:05:00Z","terrain":0.29},{"above_terrain":true,"airmass":2.75,"alt":21.17,"az":252.7,"t":"2026-06-04T22:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.87,"alt":20.27,"az":253.6,"t":"2026-06-04T22:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.99,"alt":19.37,"az":254.6,"t":"2026-06-04T22:20:00Z","terrain":0.21},{"above_terrain":true,"airmass":3.13,"alt":18.47,"az":255.5,"t":"2026-06-04T22:25:00Z","terrain":0.31},{"above_terrain":true,"airmass":3.28,"alt":17.56,"az":256.4,"t":"2026-06-04T22:30:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.45,"alt":16.65,"az":257.3,"t":"2026-06-04T22:35:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.64,"alt":15.74,"az":258.2,"t":"2026-06-04T22:40:00Z","terrain":0.38},{"above_terrain":true,"airmass":3.86,"alt":14.82,"az":259.1,"t":"2026-06-04T22:45:00Z","terrain":0.49},{"above_terrain":true,"airmass":4.1,"alt":13.9,"az":260.0,"t":"2026-06-04T22:50:00Z","terrain":0.56},{"above_terrain":true,"airmass":4.37,"alt":12.97,"az":260.8,"t":"2026-06-04T22:55:00Z","terrain":0.79},{"above_terrain":true,"airmass":4.69,"alt":12.05,"az":261.7,"t":"2026-06-04T23:00:00Z","terrain":0.94},{"above_terrain":true,"airmass":5.06,"alt":11.12,"az":262.5,"t":"2026-06-04T23:05:00Z","terrain":0.89},{"above_terrain":true,"airmass":5.49,"alt":10.19,"az":263.4,"t":"2026-06-04T23:10:00Z","terrain":0.69},{"above_terrain":true,"airmass":6.0,"alt":9.26,"az":264.3,"t":"2026-06-04T23:15:00Z","terrain":0.49},{"above_terrain":true,"airmass":6.61,"alt":8.33,"az":265.1,"t":"2026-06-04T23:20:00Z","terrain":0.4},{"above_terrain":true,"airmass":7.36,"alt":7.4,"az":265.9,"t":"2026-06-04T23:25:00Z","terrain":0.47},{"above_terrain":true,"airmass":8.29,"alt":6.46,"az":266.8,"t":"2026-06-04T23:30:00Z","terrain":0.55},{"above_terrain":true,"airmass":9.48,"alt":5.53,"az":267.6,"t":"2026-06-04T23:35:00Z","terrain":0.62},{"above_terrain":true,"airmass":11.04,"alt":4.59,"az":268.5,"t":"2026-06-04T23:40:00Z","terrain":0.7},{"above_terrain":true,"airmass":13.16,"alt":3.66,"az":269.3,"t":"2026-06-04T23:45:00Z","terrain":0.79},{"above_terrain":true,"airmass":16.16,"alt":2.72,"az":270.1,"t":"2026-06-04T23:50:00Z","terrain":0.88},{"above_terrain":true,"airmass":20.63,"alt":1.79,"az":271.0,"t":"2026-06-04T23:55:00Z","terrain":0.78},{"above_terrain":true,"airmass":27.68,"alt":0.85,"az":271.8,"t":"2026-06-05T00:00:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-0.08,"az":272.6,"t":"2026-06-05T00:05:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-1.02,"az":273.5,"t":"2026-06-05T00:10:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-1.95,"az":274.3,"t":"2026-06-05T00:15:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-2.89,"az":275.1,"t":"2026-06-05T00:20:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-3.82,"az":276.0,"t":"2026-06-05T00:25:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-4.75,"az":276.8,"t":"2026-06-05T00:30:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-5.68,"az":277.7,"t":"2026-06-05T00:35:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-6.6,"az":278.5,"t":"2026-06-05T00:40:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-7.53,"az":279.4,"t":"2026-06-05T00:45:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-8.45,"az":280.2,"t":"2026-06-05T00:50:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-9.37,"az":281.1,"t":"2026-06-05T00:55:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-10.29,"az":281.9,"t":"2026-06-05T01:00:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-11.2,"az":282.8,"t":"2026-06-05T01:05:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-12.11,"az":283.7,"t":"2026-06-05T01:10:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-13.02,"az":284.6,"t":"2026-06-05T01:15:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-13.92,"az":285.5,"t":"2026-06-05T01:20:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-14.82,"az":286.4,"t":"2026-06-05T01:25:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-15.72,"az":287.3,"t":"2026-06-05T01:30:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-16.61,"az":288.2,"t":"2026-06-05T01:35:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-17.5,"az":289.1,"t":"2026-06-05T01:40:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-18.38,"az":290.1,"t":"2026-06-05T01:45:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-19.26,"az":291.0,"t":"2026-06-05T01:50:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-20.13,"az":292.0,"t":"2026-06-05T01:55:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-20.99,"az":292.9,"t":"2026-06-05T02:00:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-21.85,"az":293.9,"t":"2026-06-05T02:05:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-22.7,"az":294.9,"t":"2026-06-05T02:10:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-23.55,"az":295.9,"t":"2026-06-05T02:15:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-24.39,"az":296.9,"t":"2026-06-05T02:20:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-25.22,"az":298.0,"t":"2026-06-05T02:25:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-26.04,"az":299.0,"t":"2026-06-05T02:30:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-26.85,"az":300.1,"t":"2026-06-05T02:35:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-27.66,"az":301.1,"t":"2026-06-05T02:40:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-28.46,"az":302.2,"t":"2026-06-05T02:45:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-29.24,"az":303.4,"t":"2026-06-05T02:50:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-30.02,"az":304.5,"t":"2026-06-05T02:55:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-30.79,"az":305.6,"t":"2026-06-05T03:00:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-31.54,"az":306.8,"t":"2026-06-05T03:05:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-32.29,"az":308.0,"t":"2026-06-05T03:10:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-33.02,"az":309.2,"t":"2026-06-05T03:15:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-33.74,"az":310.4,"t":"2026-06-05T03:20:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-34.44,"az":311.7,"t":"2026-06-05T03:25:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-35.13,"az":312.9,"t":"2026-06-05T03:30:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-35.81,"az":314.2,"t":"2026-06-05T03:35:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-36.47,"az":315.6,"t":"2026-06-05T03:40:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-37.12,"az":316.9,"t":"2026-06-05T03:45:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-37.75,"az":318.3,"t":"2026-06-05T03:50:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-38.37,"az":319.6,"t":"2026-06-05T03:55:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-38.97,"az":321.1,"t":"2026-06-05T04:00:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-39.54,"az":322.5,"t":"2026-06-05T04:05:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-40.11,"az":323.9,"t":"2026-06-05T04:10:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-40.65,"az":325.4,"t":"2026-06-05T04:15:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-41.17,"az":326.9,"t":"2026-06-05T04:20:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-41.67,"az":328.5,"t":"2026-06-05T04:25:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-42.15,"az":330.0,"t":"2026-06-05T04:30:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-42.6,"az":331.6,"t":"2026-06-05T04:35:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-43.04,"az":333.2,"t":"2026-06-05T04:40:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-43.45,"az":334.8,"t":"2026-06-05T04:45:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-43.83,"az":336.5,"t":"2026-06-05T04:50:00Z","terrain":-0.78},{"above_terrain":false,"airmass":null,"alt":-44.19,"az":338.1,"t":"2026-06-05T04:55:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-44.53,"az":339.8,"t":"2026-06-05T05:00:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-44.84,"az":341.5,"t":"2026-06-05T05:05:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-45.12,"az":343.3,"t":"2026-06-05T05:10:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-45.38,"az":345.0,"t":"2026-06-05T05:15:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-45.6,"az":346.8,"t":"2026-06-05T05:20:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-45.81,"az":348.5,"t":"2026-06-05T05:25:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-45.98,"az":350.3,"t":"2026-06-05T05:30:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-46.12,"az":352.1,"t":"2026-06-05T05:35:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-46.23,"az":353.9,"t":"2026-06-05T05:40:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-46.32,"az":355.7,"t":"2026-06-05T05:45:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-46.37,"az":357.5,"t":"2026-06-05T05:50:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-46.4,"az":359.4,"t":"2026-06-05T05:55:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-46.39,"az":1.2,"t":"2026-06-05T06:00:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-46.36,"az":3.0,"t":"2026-06-05T06:05:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-46.3,"az":4.8,"t":"2026-06-05T06:10:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-46.2,"az":6.6,"t":"2026-06-05T06:15:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-46.08,"az":8.4,"t":"2026-06-05T06:20:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-45.93,"az":10.2,"t":"2026-06-05T06:25:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-45.75,"az":12.0,"t":"2026-06-05T06:30:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-45.54,"az":13.7,"t":"2026-06-05T06:35:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-45.31,"az":15.5,"t":"2026-06-05T06:40:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-45.04,"az":17.2,"t":"2026-06-05T06:45:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-44.75,"az":18.9,"t":"2026-06-05T06:50:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-44.44,"az":20.7,"t":"2026-06-05T06:55:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-44.09,"az":22.3,"t":"2026-06-05T07:00:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-43.72,"az":24.0,"t":"2026-06-05T07:05:00Z","terrain":0.92},{"above_terrain":false,"airmass":null,"alt":-43.33,"az":25.6,"t":"2026-06-05T07:10:00Z","terrain":1.3},{"above_terrain":false,"airmass":null,"alt":-42.91,"az":27.3,"t":"2026-06-05T07:15:00Z","terrain":1.26},{"above_terrain":false,"airmass":null,"alt":-42.47,"az":28.9,"t":"2026-06-05T07:20:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-42.01,"az":30.4,"t":"2026-06-05T07:25:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-41.53,"az":32.0,"t":"2026-06-05T07:30:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-41.02,"az":33.5,"t":"2026-06-05T07:35:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-40.49,"az":35.0,"t":"2026-06-05T07:40:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-39.95,"az":36.5,"t":"2026-06-05T07:45:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-39.38,"az":37.9,"t":"2026-06-05T07:50:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-38.8,"az":39.4,"t":"2026-06-05T07:55:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-38.19,"az":40.8,"t":"2026-06-05T08:00:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-37.57,"az":42.1,"t":"2026-06-05T08:05:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-36.94,"az":43.5,"t":"2026-06-05T08:10:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-36.29,"az":44.8,"t":"2026-06-05T08:15:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-35.62,"az":46.1,"t":"2026-06-05T08:20:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-34.94,"az":47.4,"t":"2026-06-05T08:25:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-34.24,"az":48.7,"t":"2026-06-05T08:30:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-33.53,"az":49.9,"t":"2026-06-05T08:35:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-32.81,"az":51.2,"t":"2026-06-05T08:40:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-32.07,"az":52.4,"t":"2026-06-05T08:45:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-31.33,"az":53.5,"t":"2026-06-05T08:50:00Z","terrain":0.93},{"above_terrain":false,"airmass":null,"alt":-30.57,"az":54.7,"t":"2026-06-05T08:55:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-29.8,"az":55.8,"t":"2026-06-05T09:00:00Z","terrain":1.05}],"transit":{"airmass":1.3,"alt":50.2,"az":180.5,"t":"2026-06-04T18:00:00Z"},"usable_hours":2.33,"verdict":"marginal","zenith_passage":false},"warnings":[]}