{"assessment":{"best_window":{"end":"2026-07-20T01:05Z","end_local":"04:05","hours":5.17,"label":"good","mean_quality":0.97,"start":"2026-07-19T19:55Z","start_local":"22:55"},"cost":{"altitude":0.08,"clouds":0.14,"darkness":2.83,"moon":0.03},"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":"Worth it","hourly":[{"alt":32,"cloud":8,"high":2,"iso":"2026-07-19T18:00Z","label":"unusable","low":0,"mid":5,"moon_alt":25,"precip":0.0,"q":0.0,"rh":89,"sky":"civil twilight","temp":15.8,"time":"21:00","wind":0.4},{"alt":42,"cloud":8,"high":0,"iso":"2026-07-19T19:00Z","label":"poor","low":0,"mid":8,"moon_alt":16,"precip":0.0,"q":0.12,"rh":88,"sky":"nautical twilight","temp":15.3,"time":"22:00","wind":0.6},{"alt":52,"cloud":5,"high":3,"iso":"2026-07-19T20:00Z","label":"good","low":0,"mid":2,"moon_alt":5,"precip":0.0,"q":0.87,"rh":87,"sky":"night","temp":14.6,"time":"23:00","wind":2.0},{"alt":63,"cloud":1,"high":0,"iso":"2026-07-19T21:00Z","label":"good","low":0,"mid":1,"moon_alt":-6,"precip":0.0,"q":0.99,"rh":86,"sky":"night","temp":13.8,"time":"00:00","wind":2.9},{"alt":73,"cloud":1,"high":0,"iso":"2026-07-19T22:00Z","label":"good","low":0,"mid":1,"moon_alt":-17,"precip":0.0,"q":0.99,"rh":86,"sky":"night","temp":13.2,"time":"01:00","wind":3.2},{"alt":84,"cloud":0,"high":0,"iso":"2026-07-19T23:00Z","label":"good","low":0,"mid":0,"moon_alt":-28,"precip":0.0,"q":1.0,"rh":88,"sky":"night","temp":12.5,"time":"02:00","wind":3.5},{"alt":84,"cloud":2,"high":0,"iso":"2026-07-20T00:00Z","label":"good","low":0,"mid":2,"moon_alt":-38,"precip":0.0,"q":0.98,"rh":92,"sky":"night","temp":11.3,"time":"03:00","wind":4.6},{"alt":73,"cloud":0,"high":0,"iso":"2026-07-20T01:00Z","label":"good","low":0,"mid":0,"moon_alt":-47,"precip":0.0,"q":1.0,"rh":90,"sky":"night","temp":11.3,"time":"04:00","wind":3.8},{"alt":63,"cloud":2,"high":0,"iso":"2026-07-20T02:00Z","label":"poor","low":0,"mid":2,"moon_alt":-54,"precip":0.0,"q":0.15,"rh":90,"sky":"nautical twilight","temp":11.2,"time":"05:00","wind":3.3},{"alt":52,"cloud":2,"high":0,"iso":"2026-07-20T03:00Z","label":"unusable","low":0,"mid":2,"moon_alt":-57,"precip":0.0,"q":0.0,"rh":88,"sky":"civil twilight","temp":11.3,"time":"06:00","wind":3.2}],"peak_quality":1.0,"peak_sky":1.0,"quality_hours":5.92,"reasons":["daylight and twilight cost 2.8 quality-hours"],"reference_hours":4.0,"score":98,"score_astronomy":100,"score_weather":98,"sky_hours":6.06,"verdict":"good","verdict_astronomy":"good","weather_known":true,"windows":[{"end":"2026-07-19T18:25Z","end_local":"21:25","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2026-07-19T17:50Z","start_local":"20:50"},{"end":"2026-07-19T19:10Z","end_local":"22:10","hours":0.75,"label":"poor","mean_quality":0.11,"start":"2026-07-19T18:25Z","start_local":"21:25"},{"end":"2026-07-19T19:55Z","end_local":"22:55","hours":0.75,"label":"marginal","mean_quality":0.4,"start":"2026-07-19T19:10Z","start_local":"22:10"},{"end":"2026-07-20T01:05Z","end_local":"04:05","hours":5.17,"label":"good","mean_quality":0.97,"start":"2026-07-19T19:55Z","start_local":"22:55"},{"end":"2026-07-20T01:55Z","end_local":"04:55","hours":0.83,"label":"marginal","mean_quality":0.5,"start":"2026-07-20T01:05Z","start_local":"04:05"},{"end":"2026-07-20T02:35Z","end_local":"05:35","hours":0.67,"label":"poor","mean_quality":0.15,"start":"2026-07-20T01:55Z","start_local":"04:55"},{"end":"2026-07-20T03:05Z","end_local":"06:05","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2026-07-20T02:35Z","start_local":"05:35"}]},"calculation_version":"2026-10-10.1","forecast":[{"cloud":5,"dark":false,"high":0,"local":"20:00","low":2,"mid":2,"precip":0.1,"rh":84,"temp":17.3,"time":"2026-07-19T17:00Z","wind":1.5},{"cloud":8,"dark":false,"high":2,"local":"21:00","low":0,"mid":5,"precip":0.0,"rh":89,"temp":15.8,"time":"2026-07-19T18:00Z","wind":0.4},{"cloud":8,"dark":false,"high":0,"local":"22:00","low":0,"mid":8,"precip":0.0,"rh":88,"temp":15.3,"time":"2026-07-19T19:00Z","wind":0.6},{"cloud":5,"dark":true,"high":3,"local":"23:00","low":0,"mid":2,"precip":0.0,"rh":87,"temp":14.6,"time":"2026-07-19T20:00Z","wind":2.0},{"cloud":1,"dark":true,"high":0,"local":"00:00","low":0,"mid":1,"precip":0.0,"rh":86,"temp":13.8,"time":"2026-07-19T21:00Z","wind":2.9},{"cloud":1,"dark":true,"high":0,"local":"01:00","low":0,"mid":1,"precip":0.0,"rh":86,"temp":13.2,"time":"2026-07-19T22:00Z","wind":3.2},{"cloud":0,"dark":true,"high":0,"local":"02:00","low":0,"mid":0,"precip":0.0,"rh":88,"temp":12.5,"time":"2026-07-19T23:00Z","wind":3.5},{"cloud":2,"dark":true,"high":0,"local":"03:00","low":0,"mid":2,"precip":0.0,"rh":92,"temp":11.3,"time":"2026-07-20T00:00Z","wind":4.6},{"cloud":0,"dark":true,"high":0,"local":"04:00","low":0,"mid":0,"precip":0.0,"rh":90,"temp":11.3,"time":"2026-07-20T01:00Z","wind":3.8},{"cloud":2,"dark":false,"high":0,"local":"05:00","low":0,"mid":2,"precip":0.0,"rh":90,"temp":11.2,"time":"2026-07-20T02:00Z","wind":3.3},{"cloud":2,"dark":false,"high":0,"local":"06:00","low":0,"mid":2,"precip":0.0,"rh":88,"temp":11.3,"time":"2026-07-20T03:00Z","wind":3.2},{"cloud":7,"dark":false,"high":0,"local":"07:00","low":0,"mid":7,"precip":0.0,"rh":85,"temp":13.0,"time":"2026-07-20T04:00Z","wind":2.4}],"forecast_source":"history","forecast_updated_at":"2026-10-11T15:19:35Z","limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2026-07-19T19:52:17Z","dark_hours":5.18,"dark_to":"2026-07-20T01:02:52Z","moon":{"illumination":0.347,"phase":"waxing crescent","waxing":true},"moon_free_dark_hours":4.57,"moonrise":null,"moonset":"2026-07-19T20:27:45Z","sunrise":"2026-07-20T03:03:48Z","sunset":"2026-07-19T17:51:21Z","twilight":{"astronomical":{"end":"2026-07-19T19:52:17Z","start":"2026-07-20T01:02:52Z"},"civil":{"end":"2026-07-19T18:23:58Z","start":"2026-07-20T02:31:11Z"},"nautical":{"end":"2026-07-19T19:05:03Z","start":"2026-07-20T01:50:06Z"}},"window_end":"2026-07-20T09:00:00Z","window_start":"2026-07-19T09:00:00Z"},"night_date":"2026-07-19","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.0,"alt":87.3,"t":"2026-07-19T23:30:00Z"},"dec":44.25788576,"dec_of_date":44.3621,"dec_str":"+44\u00b0 15' 28.4\"","good_hours":5.17,"limit_rise":"2026-07-19T16:37:38Z","limit_set":"2026-07-20T06:21:59Z","max_az_rate_deg_per_min":3.72,"moon_separation":120.9,"never_rises":false,"ra":314.72388973,"ra_of_date":314.9617,"ra_str":"20h 58m 53.7s","resolved":{"dec":44.25788576,"name":"EM* LkHA 190","ra":314.72388973,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=V1057%20Cyg","source":"sesame","spectral_type":"F7/G3I/IIe","type":"Or*","type_text":"Orion-type variable \u2014 a young, erupting star","vmag":12.33},"summary":"5.2 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2026-07-19T09:41:58Z","blocked_dark_hours":0,"clears_at":"2026-07-19T13:45:04Z","rise_az":333.8},"track":[{"above_terrain":true,"airmass":16.81,"alt":2.56,"az":333.8,"t":"2026-07-19T09:00:00Z","terrain":-0.21},{"above_terrain":true,"airmass":18.65,"alt":2.15,"az":334.6,"t":"2026-07-19T09:05:00Z","terrain":-0.46},{"above_terrain":true,"airmass":20.8,"alt":1.76,"az":335.4,"t":"2026-07-19T09:10:00Z","terrain":-0.69},{"above_terrain":true,"airmass":23.32,"alt":1.37,"az":336.2,"t":"2026-07-19T09:15:00Z","terrain":-0.81},{"above_terrain":true,"airmass":26.28,"alt":1.0,"az":337.1,"t":"2026-07-19T09:20:00Z","terrain":-0.72},{"above_terrain":true,"airmass":29.75,"alt":0.64,"az":337.9,"t":"2026-07-19T09:25:00Z","terrain":-0.5},{"above_terrain":true,"airmass":33.8,"alt":0.3,"az":338.7,"t":"2026-07-19T09:30:00Z","terrain":-0.67},{"above_terrain":true,"airmass":null,"alt":-0.04,"az":339.5,"t":"2026-07-19T09:35:00Z","terrain":-0.63},{"above_terrain":true,"airmass":null,"alt":-0.36,"az":340.4,"t":"2026-07-19T09:40:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-0.66,"az":341.2,"t":"2026-07-19T09:45:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-0.96,"az":342.1,"t":"2026-07-19T09:50:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-1.24,"az":342.9,"t":"2026-07-19T09:55:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.51,"az":343.8,"t":"2026-07-19T10:00:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.76,"az":344.6,"t":"2026-07-19T10:05:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-2.01,"az":345.5,"t":"2026-07-19T10:10:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-2.23,"az":346.4,"t":"2026-07-19T10:15:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-2.45,"az":347.2,"t":"2026-07-19T10:20:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-2.65,"az":348.1,"t":"2026-07-19T10:25:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-2.83,"az":349.0,"t":"2026-07-19T10:30:00Z","terrain":-0.0},{"above_terrain":false,"airmass":null,"alt":-3.0,"az":349.9,"t":"2026-07-19T10:35:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-3.16,"az":350.7,"t":"2026-07-19T10:40:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.31,"az":351.6,"t":"2026-07-19T10:45:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-3.43,"az":352.5,"t":"2026-07-19T10:50:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-3.55,"az":353.4,"t":"2026-07-19T10:55:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-3.65,"az":354.3,"t":"2026-07-19T11:00:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.73,"az":355.2,"t":"2026-07-19T11:05:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-3.81,"az":356.1,"t":"2026-07-19T11:10:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.86,"az":357.0,"t":"2026-07-19T11:15:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.9,"az":357.9,"t":"2026-07-19T11:20:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-3.93,"az":358.8,"t":"2026-07-19T11:25:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.94,"az":359.7,"t":"2026-07-19T11:30:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-3.94,"az":0.6,"t":"2026-07-19T11:35:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-3.93,"az":1.5,"t":"2026-07-19T11:40:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-3.89,"az":2.4,"t":"2026-07-19T11:45:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-3.85,"az":3.3,"t":"2026-07-19T11:50:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-3.79,"az":4.2,"t":"2026-07-19T11:55:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-3.71,"az":5.1,"t":"2026-07-19T12:00:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-3.62,"az":6.0,"t":"2026-07-19T12:05:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-3.52,"az":6.8,"t":"2026-07-19T12:10:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-3.4,"az":7.7,"t":"2026-07-19T12:15:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.27,"az":8.6,"t":"2026-07-19T12:20:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-3.12,"az":9.5,"t":"2026-07-19T12:25:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-2.96,"az":10.4,"t":"2026-07-19T12:30:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-2.78,"az":11.3,"t":"2026-07-19T12:35:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-2.59,"az":12.1,"t":"2026-07-19T12:40:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-2.39,"az":13.0,"t":"2026-07-19T12:45:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-2.17,"az":13.9,"t":"2026-07-19T12:50:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-1.94,"az":14.8,"t":"2026-07-19T12:55:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-1.69,"az":15.6,"t":"2026-07-19T13:00:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-1.43,"az":16.5,"t":"2026-07-19T13:05:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.16,"az":17.3,"t":"2026-07-19T13:10:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-0.88,"az":18.2,"t":"2026-07-19T13:15:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-0.58,"az":19.0,"t":"2026-07-19T13:20:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-0.26,"az":19.9,"t":"2026-07-19T13:25:00Z","terrain":0.66},{"above_terrain":false,"airmass":37.04,"alt":0.06,"az":20.7,"t":"2026-07-19T13:30:00Z","terrain":0.68},{"above_terrain":false,"airmass":32.57,"alt":0.4,"az":21.5,"t":"2026-07-19T13:35:00Z","terrain":0.85},{"above_terrain":false,"airmass":28.69,"alt":0.75,"az":22.4,"t":"2026-07-19T13:40:00Z","terrain":1.05},{"above_terrain":false,"airmass":25.38,"alt":1.11,"az":23.2,"t":"2026-07-19T13:45:00Z","terrain":1.12},{"above_terrain":true,"airmass":22.55,"alt":1.48,"az":24.0,"t":"2026-07-19T13:50:00Z","terrain":0.92},{"above_terrain":true,"airmass":20.15,"alt":1.87,"az":24.8,"t":"2026-07-19T13:55:00Z","terrain":1.16},{"above_terrain":true,"airmass":18.09,"alt":2.27,"az":25.6,"t":"2026-07-19T14:00:00Z","terrain":1.29},{"above_terrain":true,"airmass":16.33,"alt":2.68,"az":26.4,"t":"2026-07-19T14:05:00Z","terrain":1.32},{"above_terrain":true,"airmass":14.81,"alt":3.1,"az":27.2,"t":"2026-07-19T14:10:00Z","terrain":1.26},{"above_terrain":true,"airmass":13.49,"alt":3.53,"az":28.0,"t":"2026-07-19T14:15:00Z","terrain":1.19},{"above_terrain":true,"airmass":12.35,"alt":3.98,"az":28.8,"t":"2026-07-19T14:20:00Z","terrain":1.05},{"above_terrain":true,"airmass":11.35,"alt":4.43,"az":29.5,"t":"2026-07-19T14:25:00Z","terrain":1.08},{"above_terrain":true,"airmass":10.47,"alt":4.9,"az":30.3,"t":"2026-07-19T14:30:00Z","terrain":1.2},{"above_terrain":true,"airmass":9.7,"alt":5.38,"az":31.1,"t":"2026-07-19T14:35:00Z","terrain":1.31},{"above_terrain":true,"airmass":9.01,"alt":5.87,"az":31.8,"t":"2026-07-19T14:40:00Z","terrain":1.33},{"above_terrain":true,"airmass":8.4,"alt":6.37,"az":32.6,"t":"2026-07-19T14:45:00Z","terrain":1.14},{"above_terrain":true,"airmass":7.85,"alt":6.87,"az":33.3,"t":"2026-07-19T14:50:00Z","terrain":0.82},{"above_terrain":true,"airmass":7.36,"alt":7.39,"az":34.0,"t":"2026-07-19T14:55:00Z","terrain":0.41},{"above_terrain":true,"airmass":6.92,"alt":7.92,"az":34.8,"t":"2026-07-19T15:00:00Z","terrain":0.14},{"above_terrain":true,"airmass":6.52,"alt":8.46,"az":35.5,"t":"2026-07-19T15:05:00Z","terrain":0.04},{"above_terrain":true,"airmass":6.15,"alt":9.01,"az":36.2,"t":"2026-07-19T15:10:00Z","terrain":0.0},{"above_terrain":true,"airmass":5.82,"alt":9.57,"az":36.9,"t":"2026-07-19T15:15:00Z","terrain":-0.08},{"above_terrain":true,"airmass":5.52,"alt":10.13,"az":37.6,"t":"2026-07-19T15:20:00Z","terrain":-0.17},{"above_terrain":true,"airmass":5.24,"alt":10.71,"az":38.3,"t":"2026-07-19T15:25:00Z","terrain":-0.19},{"above_terrain":true,"airmass":4.99,"alt":11.3,"az":39.0,"t":"2026-07-19T15:30:00Z","terrain":-0.16},{"above_terrain":true,"airmass":4.75,"alt":11.89,"az":39.7,"t":"2026-07-19T15:35:00Z","terrain":-0.08},{"above_terrain":true,"airmass":4.53,"alt":12.49,"az":40.4,"t":"2026-07-19T15:40:00Z","terrain":-0.02},{"above_terrain":true,"airmass":4.33,"alt":13.1,"az":41.1,"t":"2026-07-19T15:45:00Z","terrain":0.03},{"above_terrain":true,"airmass":4.15,"alt":13.72,"az":41.7,"t":"2026-07-19T15:50:00Z","terrain":0.09},{"above_terrain":true,"airmass":3.98,"alt":14.35,"az":42.4,"t":"2026-07-19T15:55:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.82,"alt":14.98,"az":43.0,"t":"2026-07-19T16:00:00Z","terrain":0.26},{"above_terrain":true,"airmass":3.67,"alt":15.62,"az":43.7,"t":"2026-07-19T16:05:00Z","terrain":0.36},{"above_terrain":true,"airmass":3.53,"alt":16.27,"az":44.3,"t":"2026-07-19T16:10:00Z","terrain":0.47},{"above_terrain":true,"airmass":3.4,"alt":16.93,"az":45.0,"t":"2026-07-19T16:15:00Z","terrain":0.57},{"above_terrain":true,"airmass":3.28,"alt":17.6,"az":45.6,"t":"2026-07-19T16:20:00Z","terrain":0.63},{"above_terrain":true,"airmass":3.16,"alt":18.27,"az":46.2,"t":"2026-07-19T16:25:00Z","terrain":0.66},{"above_terrain":true,"airmass":3.06,"alt":18.95,"az":46.8,"t":"2026-07-19T16:30:00Z","terrain":0.62},{"above_terrain":true,"airmass":2.95,"alt":19.63,"az":47.4,"t":"2026-07-19T16:35:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.86,"alt":20.33,"az":48.0,"t":"2026-07-19T16:40:00Z","terrain":0.52},{"above_terrain":true,"airmass":2.77,"alt":21.03,"az":48.6,"t":"2026-07-19T16:45:00Z","terrain":0.45},{"above_terrain":true,"airmass":2.68,"alt":21.73,"az":49.2,"t":"2026-07-19T16:50:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.6,"alt":22.44,"az":49.8,"t":"2026-07-19T16:55:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.53,"alt":23.16,"az":50.4,"t":"2026-07-19T17:00:00Z","terrain":0.45},{"above_terrain":true,"airmass":2.46,"alt":23.89,"az":51.0,"t":"2026-07-19T17:05:00Z","terrain":0.53},{"above_terrain":true,"airmass":2.39,"alt":24.62,"az":51.6,"t":"2026-07-19T17:10:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.33,"alt":25.35,"az":52.1,"t":"2026-07-19T17:15:00Z","terrain":0.65},{"above_terrain":true,"airmass":2.26,"alt":26.09,"az":52.7,"t":"2026-07-19T17:20:00Z","terrain":0.77},{"above_terrain":true,"airmass":2.21,"alt":26.84,"az":53.2,"t":"2026-07-19T17:25:00Z","terrain":0.88},{"above_terrain":true,"airmass":2.15,"alt":27.59,"az":53.8,"t":"2026-07-19T17:30:00Z","terrain":0.96},{"above_terrain":true,"airmass":2.1,"alt":28.35,"az":54.3,"t":"2026-07-19T17:35:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.05,"alt":29.11,"az":54.9,"t":"2026-07-19T17:40:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.0,"alt":29.88,"az":55.4,"t":"2026-07-19T17:45:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.96,"alt":30.65,"az":55.9,"t":"2026-07-19T17:50:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.91,"alt":31.43,"az":56.4,"t":"2026-07-19T17:55:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.87,"alt":32.21,"az":56.9,"t":"2026-07-19T18:00:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.83,"alt":33.0,"az":57.5,"t":"2026-07-19T18:05:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.79,"alt":33.79,"az":58.0,"t":"2026-07-19T18:10:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.76,"alt":34.59,"az":58.5,"t":"2026-07-19T18:15:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.72,"alt":35.39,"az":58.9,"t":"2026-07-19T18:20:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.69,"alt":36.19,"az":59.4,"t":"2026-07-19T18:25:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.66,"alt":37.0,"az":59.9,"t":"2026-07-19T18:30:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.63,"alt":37.81,"az":60.4,"t":"2026-07-19T18:35:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.6,"alt":38.63,"az":60.9,"t":"2026-07-19T18:40:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.57,"alt":39.45,"az":61.3,"t":"2026-07-19T18:45:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.54,"alt":40.27,"az":61.8,"t":"2026-07-19T18:50:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.52,"alt":41.1,"az":62.3,"t":"2026-07-19T18:55:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.49,"alt":41.93,"az":62.7,"t":"2026-07-19T19:00:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.47,"alt":42.76,"az":63.2,"t":"2026-07-19T19:05:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.45,"alt":43.6,"az":63.6,"t":"2026-07-19T19:10:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.43,"alt":44.44,"az":64.0,"t":"2026-07-19T19:15:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.41,"alt":45.28,"az":64.5,"t":"2026-07-19T19:20:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.39,"alt":46.12,"az":64.9,"t":"2026-07-19T19:25:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.37,"alt":46.97,"az":65.3,"t":"2026-07-19T19:30:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.35,"alt":47.83,"az":65.7,"t":"2026-07-19T19:35:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.33,"alt":48.68,"az":66.1,"t":"2026-07-19T19:40:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.31,"alt":49.54,"az":66.5,"t":"2026-07-19T19:45:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.3,"alt":50.4,"az":66.9,"t":"2026-07-19T19:50:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.28,"alt":51.26,"az":67.3,"t":"2026-07-19T19:55:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.27,"alt":52.12,"az":67.7,"t":"2026-07-19T20:00:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.25,"alt":52.99,"az":68.0,"t":"2026-07-19T20:05:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.24,"alt":53.86,"az":68.4,"t":"2026-07-19T20:10:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.22,"alt":54.73,"az":68.8,"t":"2026-07-19T20:15:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.21,"alt":55.6,"az":69.1,"t":"2026-07-19T20:20:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.2,"alt":56.48,"az":69.5,"t":"2026-07-19T20:25:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.19,"alt":57.36,"az":69.8,"t":"2026-07-19T20:30:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.18,"alt":58.24,"az":70.1,"t":"2026-07-19T20:35:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.16,"alt":59.12,"az":70.4,"t":"2026-07-19T20:40:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.15,"alt":60.0,"az":70.7,"t":"2026-07-19T20:45:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.14,"alt":60.88,"az":71.0,"t":"2026-07-19T20:50:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.13,"alt":61.77,"az":71.3,"t":"2026-07-19T20:55:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.13,"alt":62.66,"az":71.6,"t":"2026-07-19T21:00:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.12,"alt":63.55,"az":71.8,"t":"2026-07-19T21:05:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.11,"alt":64.44,"az":72.1,"t":"2026-07-19T21:10:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.1,"alt":65.33,"az":72.3,"t":"2026-07-19T21:15:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.09,"alt":66.22,"az":72.5,"t":"2026-07-19T21:20:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.08,"alt":67.11,"az":72.7,"t":"2026-07-19T21:25:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.08,"alt":68.01,"az":72.9,"t":"2026-07-19T21:30:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.07,"alt":68.9,"az":73.0,"t":"2026-07-19T21:35:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.07,"alt":69.8,"az":73.1,"t":"2026-07-19T21:40:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.06,"alt":70.69,"az":73.2,"t":"2026-07-19T21:45:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.05,"alt":71.59,"az":73.2,"t":"2026-07-19T21:50:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.05,"alt":72.48,"az":73.2,"t":"2026-07-19T21:55:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.04,"alt":73.38,"az":73.2,"t":"2026-07-19T22:00:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.04,"alt":74.28,"az":73.1,"t":"2026-07-19T22:05:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.03,"alt":75.17,"az":72.9,"t":"2026-07-19T22:10:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.03,"alt":76.07,"az":72.6,"t":"2026-07-19T22:15:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.03,"alt":76.96,"az":72.3,"t":"2026-07-19T22:20:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.02,"alt":77.85,"az":71.9,"t":"2026-07-19T22:25:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.02,"alt":78.74,"az":71.3,"t":"2026-07-19T22:30:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.02,"alt":79.62,"az":70.5,"t":"2026-07-19T22:35:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.01,"alt":80.5,"az":69.5,"t":"2026-07-19T22:40:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.01,"alt":81.37,"az":68.2,"t":"2026-07-19T22:45:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.01,"alt":82.24,"az":66.5,"t":"2026-07-19T22:50:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.01,"alt":83.09,"az":64.4,"t":"2026-07-19T22:55:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.01,"alt":83.92,"az":61.4,"t":"2026-07-19T23:00:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.0,"alt":84.73,"az":57.5,"t":"2026-07-19T23:05:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.0,"alt":85.5,"az":52.0,"t":"2026-07-19T23:10:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.0,"alt":86.19,"az":44.2,"t":"2026-07-19T23:15:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.0,"alt":86.78,"az":33.1,"t":"2026-07-19T23:20:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.0,"alt":87.19,"az":17.9,"t":"2026-07-19T23:25:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.0,"alt":87.33,"az":359.3,"t":"2026-07-19T23:30:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.0,"alt":87.17,"az":340.8,"t":"2026-07-19T23:35:00Z","terrain":-0.45},{"above_terrain":true,"airmass":1.0,"alt":86.74,"az":325.9,"t":"2026-07-19T23:40:00Z","terrain":-0.23},{"above_terrain":true,"airmass":1.0,"alt":86.14,"az":315.1,"t":"2026-07-19T23:45:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.0,"alt":85.44,"az":307.5,"t":"2026-07-19T23:50:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.0,"alt":84.67,"az":302.2,"t":"2026-07-19T23:55:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.01,"alt":83.86,"az":298.3,"t":"2026-07-20T00:00:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.01,"alt":83.03,"az":295.5,"t":"2026-07-20T00:05:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.01,"alt":82.17,"az":293.3,"t":"2026-07-20T00:10:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.01,"alt":81.31,"az":291.7,"t":"2026-07-20T00:15:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.01,"alt":80.43,"az":290.4,"t":"2026-07-20T00:20:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.02,"alt":79.55,"az":289.4,"t":"2026-07-20T00:25:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.02,"alt":78.67,"az":288.7,"t":"2026-07-20T00:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.02,"alt":77.78,"az":288.1,"t":"2026-07-20T00:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":76.89,"az":287.7,"t":"2026-07-20T00:40:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.03,"alt":76.0,"az":287.3,"t":"2026-07-20T00:45:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.03,"alt":75.1,"az":287.1,"t":"2026-07-20T00:50:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.04,"alt":74.21,"az":286.9,"t":"2026-07-20T00:55:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.04,"alt":73.31,"az":286.8,"t":"2026-07-20T01:00:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.05,"alt":72.42,"az":286.8,"t":"2026-07-20T01:05:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.05,"alt":71.52,"az":286.8,"t":"2026-07-20T01:10:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.06,"alt":70.63,"az":286.8,"t":"2026-07-20T01:15:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.07,"alt":69.73,"az":286.9,"t":"2026-07-20T01:20:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.07,"alt":68.83,"az":287.0,"t":"2026-07-20T01:25:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.08,"alt":67.94,"az":287.2,"t":"2026-07-20T01:30:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.09,"alt":67.05,"az":287.3,"t":"2026-07-20T01:35:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.09,"alt":66.15,"az":287.5,"t":"2026-07-20T01:40:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.1,"alt":65.26,"az":287.7,"t":"2026-07-20T01:45:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.11,"alt":64.37,"az":287.9,"t":"2026-07-20T01:50:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.12,"alt":63.48,"az":288.2,"t":"2026-07-20T01:55:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.13,"alt":62.59,"az":288.4,"t":"2026-07-20T02:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.14,"alt":61.7,"az":288.7,"t":"2026-07-20T02:05:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":60.82,"az":289.0,"t":"2026-07-20T02:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.15,"alt":59.93,"az":289.3,"t":"2026-07-20T02:15:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.17,"alt":59.05,"az":289.6,"t":"2026-07-20T02:20:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.18,"alt":58.17,"az":289.9,"t":"2026-07-20T02:25:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.19,"alt":57.29,"az":290.2,"t":"2026-07-20T02:30:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.2,"alt":56.41,"az":290.6,"t":"2026-07-20T02:35:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.21,"alt":55.54,"az":290.9,"t":"2026-07-20T02:40:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.22,"alt":54.67,"az":291.3,"t":"2026-07-20T02:45:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.24,"alt":53.79,"az":291.6,"t":"2026-07-20T02:50:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.25,"alt":52.93,"az":292.0,"t":"2026-07-20T02:55:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.27,"alt":52.06,"az":292.4,"t":"2026-07-20T03:00:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.28,"alt":51.19,"az":292.7,"t":"2026-07-20T03:05:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.3,"alt":50.33,"az":293.1,"t":"2026-07-20T03:10:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.31,"alt":49.47,"az":293.5,"t":"2026-07-20T03:15:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.33,"alt":48.62,"az":293.9,"t":"2026-07-20T03:20:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.35,"alt":47.76,"az":294.3,"t":"2026-07-20T03:25:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.37,"alt":46.91,"az":294.7,"t":"2026-07-20T03:30:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.39,"alt":46.06,"az":295.2,"t":"2026-07-20T03:35:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.41,"alt":45.22,"az":295.6,"t":"2026-07-20T03:40:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.43,"alt":44.37,"az":296.0,"t":"2026-07-20T03:45:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.45,"alt":43.53,"az":296.4,"t":"2026-07-20T03:50:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.47,"alt":42.7,"az":296.9,"t":"2026-07-20T03:55:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.5,"alt":41.86,"az":297.3,"t":"2026-07-20T04:00:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.52,"alt":41.03,"az":297.8,"t":"2026-07-20T04:05:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.55,"alt":40.21,"az":298.2,"t":"2026-07-20T04:10:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.57,"alt":39.38,"az":298.7,"t":"2026-07-20T04:15:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.6,"alt":38.57,"az":299.2,"t":"2026-07-20T04:20:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.63,"alt":37.75,"az":299.6,"t":"2026-07-20T04:25:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.66,"alt":36.94,"az":300.1,"t":"2026-07-20T04:30:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.69,"alt":36.13,"az":300.6,"t":"2026-07-20T04:35:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.73,"alt":35.33,"az":301.1,"t":"2026-07-20T04:40:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.76,"alt":34.53,"az":301.6,"t":"2026-07-20T04:45:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.8,"alt":33.73,"az":302.1,"t":"2026-07-20T04:50:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.83,"alt":32.94,"az":302.6,"t":"2026-07-20T04:55:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.87,"alt":32.16,"az":303.1,"t":"2026-07-20T05:00:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.92,"alt":31.37,"az":303.6,"t":"2026-07-20T05:05:00Z","terrain":-0.15},{"above_terrain":true,"airmass":1.96,"alt":30.6,"az":304.1,"t":"2026-07-20T05:10:00Z","terrain":-0.12},{"above_terrain":true,"airmass":2.0,"alt":29.82,"az":304.7,"t":"2026-07-20T05:15:00Z","terrain":-0.22},{"above_terrain":true,"airmass":2.05,"alt":29.06,"az":305.2,"t":"2026-07-20T05:20:00Z","terrain":-0.27},{"above_terrain":true,"airmass":2.1,"alt":28.29,"az":305.7,"t":"2026-07-20T05:25:00Z","terrain":-0.2},{"above_terrain":true,"airmass":2.16,"alt":27.54,"az":306.3,"t":"2026-07-20T05:30:00Z","terrain":-0.08},{"above_terrain":true,"airmass":2.21,"alt":26.79,"az":306.8,"t":"2026-07-20T05:35:00Z","terrain":0.12},{"above_terrain":true,"airmass":2.27,"alt":26.04,"az":307.4,"t":"2026-07-20T05:40:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.33,"alt":25.3,"az":307.9,"t":"2026-07-20T05:45:00Z","terrain":0.31},{"above_terrain":true,"airmass":2.39,"alt":24.56,"az":308.5,"t":"2026-07-20T05:50:00Z","terrain":0.25},{"above_terrain":true,"airmass":2.46,"alt":23.83,"az":309.1,"t":"2026-07-20T05:55:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.53,"alt":23.11,"az":309.6,"t":"2026-07-20T06:00:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.61,"alt":22.39,"az":310.2,"t":"2026-07-20T06:05:00Z","terrain":0.25},{"above_terrain":true,"airmass":2.69,"alt":21.68,"az":310.8,"t":"2026-07-20T06:10:00Z","terrain":0.33},{"above_terrain":true,"airmass":2.78,"alt":20.97,"az":311.4,"t":"2026-07-20T06:15:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.87,"alt":20.28,"az":312.0,"t":"2026-07-20T06:20:00Z","terrain":0.14},{"above_terrain":true,"airmass":2.96,"alt":19.58,"az":312.6,"t":"2026-07-20T06:25:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.06,"alt":18.9,"az":313.2,"t":"2026-07-20T06:30:00Z","terrain":0.31},{"above_terrain":true,"airmass":3.17,"alt":18.22,"az":313.8,"t":"2026-07-20T06:35:00Z","terrain":0.44},{"above_terrain":true,"airmass":3.29,"alt":17.55,"az":314.5,"t":"2026-07-20T06:40:00Z","terrain":0.51},{"above_terrain":true,"airmass":3.41,"alt":16.88,"az":315.1,"t":"2026-07-20T06:45:00Z","terrain":0.55},{"above_terrain":true,"airmass":3.54,"alt":16.23,"az":315.7,"t":"2026-07-20T06:50:00Z","terrain":0.5},{"above_terrain":true,"airmass":3.68,"alt":15.58,"az":316.4,"t":"2026-07-20T06:55:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.83,"alt":14.93,"az":317.0,"t":"2026-07-20T07:00:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.99,"alt":14.3,"az":317.7,"t":"2026-07-20T07:05:00Z","terrain":0.32},{"above_terrain":true,"airmass":4.16,"alt":13.67,"az":318.3,"t":"2026-07-20T07:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":4.35,"alt":13.06,"az":319.0,"t":"2026-07-20T07:15:00Z","terrain":-0.14},{"above_terrain":true,"airmass":4.55,"alt":12.45,"az":319.7,"t":"2026-07-20T07:20:00Z","terrain":-0.18},{"above_terrain":true,"airmass":4.77,"alt":11.84,"az":320.3,"t":"2026-07-20T07:25:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.0,"alt":11.25,"az":321.0,"t":"2026-07-20T07:30:00Z","terrain":-0.19},{"above_terrain":true,"airmass":5.26,"alt":10.67,"az":321.7,"t":"2026-07-20T07:35:00Z","terrain":0.1},{"above_terrain":true,"airmass":5.54,"alt":10.09,"az":322.4,"t":"2026-07-20T07:40:00Z","terrain":0.16},{"above_terrain":true,"airmass":5.84,"alt":9.53,"az":323.1,"t":"2026-07-20T07:45:00Z","terrain":0.04},{"above_terrain":true,"airmass":6.18,"alt":8.97,"az":323.8,"t":"2026-07-20T07:50:00Z","terrain":-0.16},{"above_terrain":true,"airmass":6.54,"alt":8.42,"az":324.6,"t":"2026-07-20T07:55:00Z","terrain":-0.2},{"above_terrain":true,"airmass":6.95,"alt":7.88,"az":325.3,"t":"2026-07-20T08:00:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.4,"alt":7.35,"az":326.0,"t":"2026-07-20T08:05:00Z","terrain":-0.24},{"above_terrain":true,"airmass":7.89,"alt":6.84,"az":326.7,"t":"2026-07-20T08:10:00Z","terrain":-0.35},{"above_terrain":true,"airmass":8.44,"alt":6.33,"az":327.5,"t":"2026-07-20T08:15:00Z","terrain":-0.31},{"above_terrain":true,"airmass":9.06,"alt":5.83,"az":328.2,"t":"2026-07-20T08:20:00Z","terrain":-0.21},{"above_terrain":true,"airmass":9.75,"alt":5.34,"az":329.0,"t":"2026-07-20T08:25:00Z","terrain":-0.13},{"above_terrain":true,"airmass":10.54,"alt":4.87,"az":329.8,"t":"2026-07-20T08:30:00Z","terrain":-0.3},{"above_terrain":true,"airmass":11.42,"alt":4.4,"az":330.5,"t":"2026-07-20T08:35:00Z","terrain":-0.37},{"above_terrain":true,"airmass":12.43,"alt":3.95,"az":331.3,"t":"2026-07-20T08:40:00Z","terrain":-0.32},{"above_terrain":true,"airmass":13.59,"alt":3.5,"az":332.1,"t":"2026-07-20T08:45:00Z","terrain":-0.14},{"above_terrain":true,"airmass":14.91,"alt":3.07,"az":332.9,"t":"2026-07-20T08:50:00Z","terrain":-0.12},{"above_terrain":true,"airmass":16.45,"alt":2.65,"az":333.7,"t":"2026-07-20T08:55:00Z","terrain":-0.19},{"above_terrain":true,"airmass":18.23,"alt":2.24,"az":334.5,"t":"2026-07-20T09:00:00Z","terrain":-0.39}],"transit":{"airmass":1.0,"alt":87.3,"az":359.3,"t":"2026-07-19T23:30:00Z"},"usable_hours":5.17,"verdict":"good","zenith_passage":true},"warnings":[]}