{"assessment":{"best_window":{"end":"2026-07-21T01:05Z","end_local":"04:05","hours":2.08,"label":"good","mean_quality":0.82,"start":"2026-07-20T23:00Z","start_local":"02:00"},"cost":{"altitude":0.07,"clouds":2.78,"darkness":2.81,"moon":0.06},"formula":"astronomy = 100 * min(1, sky_hours / reference_hours) * peak_sky; overall = astronomy * score_weather / 100 (null when the weather is unknown)","hard_limit":null,"headline":"Possible, with compromises","hourly":[{"alt":33,"cloud":4,"high":2,"iso":"2026-07-20T18:00Z","label":"unusable","low":0,"mid":2,"moon_alt":26,"precip":0.0,"q":0.0,"rh":81,"sky":"civil twilight","temp":15.7,"time":"21:00","wind":2.7},{"alt":43,"cloud":2,"high":1,"iso":"2026-07-20T19:00Z","label":"poor","low":0,"mid":1,"moon_alt":18,"precip":0.0,"q":0.12,"rh":82,"sky":"nautical twilight","temp":14.6,"time":"22:00","wind":5.3},{"alt":53,"cloud":38,"high":32,"iso":"2026-07-20T20:00Z","label":"marginal","low":0,"mid":11,"moon_alt":9,"precip":0.0,"q":0.52,"rh":83,"sky":"night","temp":13.8,"time":"23:00","wind":4.0},{"alt":63,"cloud":92,"high":91,"iso":"2026-07-20T21:00Z","label":"unusable","low":8,"mid":1,"moon_alt":-2,"precip":0.0,"q":0.0,"rh":88,"sky":"night","temp":13.1,"time":"00:00","wind":8.9},{"alt":74,"cloud":85,"high":84,"iso":"2026-07-20T22:00Z","label":"unusable","low":0,"mid":4,"moon_alt":-13,"precip":0.0,"q":0.0,"rh":86,"sky":"night","temp":13.5,"time":"01:00","wind":4.0},{"alt":85,"cloud":19,"high":18,"iso":"2026-07-20T23:00Z","label":"good","low":0,"mid":1,"moon_alt":-24,"precip":0.0,"q":0.79,"rh":87,"sky":"night","temp":12.5,"time":"02:00","wind":3.6},{"alt":83,"cloud":14,"high":14,"iso":"2026-07-21T00:00Z","label":"good","low":0,"mid":2,"moon_alt":-34,"precip":0.0,"q":0.84,"rh":94,"sky":"night","temp":10.2,"time":"03:00","wind":4.1},{"alt":73,"cloud":0,"high":0,"iso":"2026-07-21T01:00Z","label":"good","low":0,"mid":0,"moon_alt":-45,"precip":0.0,"q":1.0,"rh":92,"sky":"night","temp":10.5,"time":"04:00","wind":4.1},{"alt":62,"cloud":0,"high":0,"iso":"2026-07-21T02:00Z","label":"poor","low":0,"mid":0,"moon_alt":-54,"precip":0.0,"q":0.15,"rh":91,"sky":"nautical twilight","temp":10.3,"time":"05:00","wind":3.5},{"alt":51,"cloud":0,"high":0,"iso":"2026-07-21T03:00Z","label":"unusable","low":0,"mid":0,"moon_alt":-60,"precip":0.0,"q":0.0,"rh":92,"sky":"civil twilight","temp":10.0,"time":"06:00","wind":4.1}],"peak_quality":1.0,"peak_sky":1.0,"quality_hours":3.29,"reasons":["daylight and twilight cost 2.8 quality-hours","cloud cover cost 2.8 quality-hours"],"reference_hours":4.0,"score":54,"score_astronomy":100,"score_weather":54,"sky_hours":6.06,"verdict":"marginal","verdict_astronomy":"good","weather_known":true,"windows":[{"end":"2026-07-20T18:25Z","end_local":"21:25","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2026-07-20T17:50Z","start_local":"20:50"},{"end":"2026-07-20T19:05Z","end_local":"22:05","hours":0.67,"label":"poor","mean_quality":0.12,"start":"2026-07-20T18:25Z","start_local":"21:25"},{"end":"2026-07-20T19:55Z","end_local":"22:55","hours":0.83,"label":"marginal","mean_quality":0.42,"start":"2026-07-20T19:05Z","start_local":"22:05"},{"end":"2026-07-20T20:00Z","end_local":"23:00","hours":0.08,"label":"good","mean_quality":0.88,"start":"2026-07-20T19:55Z","start_local":"22:55"},{"end":"2026-07-20T21:00Z","end_local":"00:00","hours":1.0,"label":"marginal","mean_quality":0.55,"start":"2026-07-20T20:00Z","start_local":"23:00"},{"end":"2026-07-20T23:00Z","end_local":"02:00","hours":2.0,"label":"unusable","mean_quality":0.0,"start":"2026-07-20T21:00Z","start_local":"00:00"},{"end":"2026-07-21T01:05Z","end_local":"04:05","hours":2.08,"label":"good","mean_quality":0.82,"start":"2026-07-20T23:00Z","start_local":"02:00"},{"end":"2026-07-21T01:55Z","end_local":"04:55","hours":0.83,"label":"marginal","mean_quality":0.5,"start":"2026-07-21T01:05Z","start_local":"04:05"},{"end":"2026-07-21T02:35Z","end_local":"05:35","hours":0.67,"label":"poor","mean_quality":0.15,"start":"2026-07-21T01:55Z","start_local":"04:55"},{"end":"2026-07-21T03:05Z","end_local":"06:05","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2026-07-21T02:35Z","start_local":"05:35"}]},"calculation_version":"2026-10-10.1","forecast":[{"cloud":10,"dark":false,"high":2,"local":"20:00","low":0,"mid":8,"precip":0.0,"rh":86,"temp":17.4,"time":"2026-07-20T17:00Z","wind":3.3},{"cloud":4,"dark":false,"high":2,"local":"21:00","low":0,"mid":2,"precip":0.0,"rh":81,"temp":15.7,"time":"2026-07-20T18:00Z","wind":2.7},{"cloud":2,"dark":false,"high":1,"local":"22:00","low":0,"mid":1,"precip":0.0,"rh":82,"temp":14.6,"time":"2026-07-20T19:00Z","wind":5.3},{"cloud":38,"dark":true,"high":32,"local":"23:00","low":0,"mid":11,"precip":0.0,"rh":83,"temp":13.8,"time":"2026-07-20T20:00Z","wind":4.0},{"cloud":92,"dark":true,"high":91,"local":"00:00","low":8,"mid":1,"precip":0.0,"rh":88,"temp":13.1,"time":"2026-07-20T21:00Z","wind":8.9},{"cloud":85,"dark":true,"high":84,"local":"01:00","low":0,"mid":4,"precip":0.0,"rh":86,"temp":13.5,"time":"2026-07-20T22:00Z","wind":4.0},{"cloud":19,"dark":true,"high":18,"local":"02:00","low":0,"mid":1,"precip":0.0,"rh":87,"temp":12.5,"time":"2026-07-20T23:00Z","wind":3.6},{"cloud":14,"dark":true,"high":14,"local":"03:00","low":0,"mid":2,"precip":0.0,"rh":94,"temp":10.2,"time":"2026-07-21T00:00Z","wind":4.1},{"cloud":0,"dark":true,"high":0,"local":"04:00","low":0,"mid":0,"precip":0.0,"rh":92,"temp":10.5,"time":"2026-07-21T01:00Z","wind":4.1},{"cloud":0,"dark":false,"high":0,"local":"05:00","low":0,"mid":0,"precip":0.0,"rh":91,"temp":10.3,"time":"2026-07-21T02:00Z","wind":3.5},{"cloud":0,"dark":false,"high":0,"local":"06:00","low":0,"mid":0,"precip":0.0,"rh":92,"temp":10.0,"time":"2026-07-21T03:00Z","wind":4.1},{"cloud":0,"dark":false,"high":0,"local":"07:00","low":0,"mid":0,"precip":0.0,"rh":90,"temp":11.5,"time":"2026-07-21T04:00Z","wind":4.0}],"forecast_source":"history","forecast_updated_at":"2026-10-11T14:50:22Z","limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2026-07-20T19:50:55Z","dark_hours":5.22,"dark_to":"2026-07-21T01:04:21Z","moon":{"illumination":0.447,"phase":"waxing crescent","waxing":true},"moon_free_dark_hours":4.25,"moonrise":"2026-07-20T10:00:27Z","moonset":"2026-07-20T20:48:58Z","sunrise":"2026-07-21T03:04:41Z","sunset":"2026-07-20T17:50:35Z","twilight":{"astronomical":{"end":"2026-07-20T19:50:55Z","start":"2026-07-21T01:04:21Z"},"civil":{"end":"2026-07-20T18:23:06Z","start":"2026-07-21T02:32:10Z"},"nautical":{"end":"2026-07-20T19:04:01Z","start":"2026-07-21T01:51:15Z"}},"window_end":"2026-07-21T09:00:00Z","window_start":"2026-07-20T09:00:00Z"},"night_date":"2026-07-20","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":"2026-07-20T23:25:00Z"},"dec":44.25788576,"dec_of_date":44.3621,"dec_str":"+44\u00b0 15' 28.4\"","good_hours":5.17,"limit_rise":"2026-07-20T16:33:42Z","limit_set":"2026-07-21T06:18:03Z","max_az_rate_deg_per_min":3.77,"moon_separation":117.1,"never_rises":false,"ra":314.72388973,"ra_of_date":314.9618,"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":"2026-07-20T09:37:56Z","blocked_dark_hours":0,"clears_at":"2026-07-20T13:41:07Z","rise_az":334.5},"track":[{"above_terrain":true,"airmass":18.23,"alt":2.24,"az":334.5,"t":"2026-07-20T09:00:00Z","terrain":-0.39},{"above_terrain":true,"airmass":20.31,"alt":1.84,"az":335.3,"t":"2026-07-20T09:05:00Z","terrain":-0.65},{"above_terrain":true,"airmass":22.75,"alt":1.45,"az":336.1,"t":"2026-07-20T09:10:00Z","terrain":-0.82},{"above_terrain":true,"airmass":25.61,"alt":1.08,"az":336.9,"t":"2026-07-20T09:15:00Z","terrain":-0.74},{"above_terrain":true,"airmass":28.97,"alt":0.72,"az":337.7,"t":"2026-07-20T09:20:00Z","terrain":-0.55},{"above_terrain":true,"airmass":32.88,"alt":0.37,"az":338.5,"t":"2026-07-20T09:25:00Z","terrain":-0.62},{"above_terrain":true,"airmass":37.4,"alt":0.03,"az":339.4,"t":"2026-07-20T09:30:00Z","terrain":-0.67},{"above_terrain":true,"airmass":null,"alt":-0.29,"az":340.2,"t":"2026-07-20T09:35:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-0.6,"az":341.0,"t":"2026-07-20T09:40:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-0.9,"az":341.9,"t":"2026-07-20T09:45:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-1.18,"az":342.7,"t":"2026-07-20T09:50:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-1.45,"az":343.6,"t":"2026-07-20T09:55:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.71,"az":344.4,"t":"2026-07-20T10:00:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.95,"az":345.3,"t":"2026-07-20T10:05:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-2.19,"az":346.2,"t":"2026-07-20T10:10:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-2.4,"az":347.0,"t":"2026-07-20T10:15:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-2.6,"az":347.9,"t":"2026-07-20T10:20:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-2.79,"az":348.8,"t":"2026-07-20T10:25:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-2.97,"az":349.7,"t":"2026-07-20T10:30:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-3.13,"az":350.6,"t":"2026-07-20T10:35:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.28,"az":351.4,"t":"2026-07-20T10:40:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-3.41,"az":352.3,"t":"2026-07-20T10:45:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-3.53,"az":353.2,"t":"2026-07-20T10:50:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-3.63,"az":354.1,"t":"2026-07-20T10:55:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.72,"az":355.0,"t":"2026-07-20T11:00:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.79,"az":355.9,"t":"2026-07-20T11:05:00Z","terrain":0.74},{"above_terrain":false,"airmass":null,"alt":-3.85,"az":356.8,"t":"2026-07-20T11:10:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.9,"az":357.7,"t":"2026-07-20T11:15:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-3.93,"az":358.6,"t":"2026-07-20T11:20:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.94,"az":359.5,"t":"2026-07-20T11:25:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-3.94,"az":0.4,"t":"2026-07-20T11:30:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-3.93,"az":1.3,"t":"2026-07-20T11:35:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-3.9,"az":2.2,"t":"2026-07-20T11:40:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-3.86,"az":3.1,"t":"2026-07-20T11:45:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-3.8,"az":4.0,"t":"2026-07-20T11:50:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-3.73,"az":4.9,"t":"2026-07-20T11:55:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.64,"az":5.8,"t":"2026-07-20T12:00:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-3.54,"az":6.7,"t":"2026-07-20T12:05:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-3.43,"az":7.5,"t":"2026-07-20T12:10:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.29,"az":8.4,"t":"2026-07-20T12:15:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-3.15,"az":9.3,"t":"2026-07-20T12:20:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-2.99,"az":10.2,"t":"2026-07-20T12:25:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-2.82,"az":11.1,"t":"2026-07-20T12:30:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-2.63,"az":12.0,"t":"2026-07-20T12:35:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-2.43,"az":12.8,"t":"2026-07-20T12:40:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-2.22,"az":13.7,"t":"2026-07-20T12:45:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-1.99,"az":14.6,"t":"2026-07-20T12:50:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-1.75,"az":15.4,"t":"2026-07-20T12:55:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-1.49,"az":16.3,"t":"2026-07-20T13:00:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.22,"az":17.2,"t":"2026-07-20T13:05:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-0.94,"az":18.0,"t":"2026-07-20T13:10:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-0.64,"az":18.8,"t":"2026-07-20T13:15:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-0.33,"az":19.7,"t":"2026-07-20T13:20:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-0.01,"az":20.5,"t":"2026-07-20T13:25:00Z","terrain":0.68},{"above_terrain":false,"airmass":33.47,"alt":0.32,"az":21.4,"t":"2026-07-20T13:30:00Z","terrain":0.8},{"above_terrain":false,"airmass":29.47,"alt":0.67,"az":22.2,"t":"2026-07-20T13:35:00Z","terrain":1.02},{"above_terrain":false,"airmass":26.04,"alt":1.03,"az":23.0,"t":"2026-07-20T13:40:00Z","terrain":1.16},{"above_terrain":true,"airmass":23.12,"alt":1.4,"az":23.8,"t":"2026-07-20T13:45:00Z","terrain":0.96},{"above_terrain":true,"airmass":20.63,"alt":1.79,"az":24.6,"t":"2026-07-20T13:50:00Z","terrain":1.11},{"above_terrain":true,"airmass":18.5,"alt":2.18,"az":25.4,"t":"2026-07-20T13:55:00Z","terrain":1.27},{"above_terrain":true,"airmass":16.68,"alt":2.59,"az":26.2,"t":"2026-07-20T14:00:00Z","terrain":1.33},{"above_terrain":true,"airmass":15.11,"alt":3.01,"az":27.0,"t":"2026-07-20T14:05:00Z","terrain":1.28},{"above_terrain":true,"airmass":13.76,"alt":3.44,"az":27.8,"t":"2026-07-20T14:10:00Z","terrain":1.21},{"above_terrain":true,"airmass":12.58,"alt":3.88,"az":28.6,"t":"2026-07-20T14:15:00Z","terrain":1.08},{"above_terrain":true,"airmass":11.55,"alt":4.34,"az":29.4,"t":"2026-07-20T14:20:00Z","terrain":1.06},{"above_terrain":true,"airmass":10.65,"alt":4.8,"az":30.1,"t":"2026-07-20T14:25:00Z","terrain":1.17},{"above_terrain":true,"airmass":9.86,"alt":5.28,"az":30.9,"t":"2026-07-20T14:30:00Z","terrain":1.29},{"above_terrain":true,"airmass":9.15,"alt":5.76,"az":31.7,"t":"2026-07-20T14:35:00Z","terrain":1.32},{"above_terrain":true,"airmass":8.53,"alt":6.26,"az":32.4,"t":"2026-07-20T14:40:00Z","terrain":1.19},{"above_terrain":true,"airmass":7.96,"alt":6.77,"az":33.1,"t":"2026-07-20T14:45:00Z","terrain":0.91},{"above_terrain":true,"airmass":7.46,"alt":7.28,"az":33.9,"t":"2026-07-20T14:50:00Z","terrain":0.49},{"above_terrain":true,"airmass":7.01,"alt":7.81,"az":34.6,"t":"2026-07-20T14:55:00Z","terrain":0.2},{"above_terrain":true,"airmass":6.6,"alt":8.35,"az":35.3,"t":"2026-07-20T15:00:00Z","terrain":0.04},{"above_terrain":true,"airmass":6.23,"alt":8.89,"az":36.1,"t":"2026-07-20T15:05:00Z","terrain":0.02},{"above_terrain":true,"airmass":5.89,"alt":9.45,"az":36.8,"t":"2026-07-20T15:10:00Z","terrain":-0.06},{"above_terrain":true,"airmass":5.58,"alt":10.01,"az":37.5,"t":"2026-07-20T15:15:00Z","terrain":-0.15},{"above_terrain":true,"airmass":5.3,"alt":10.59,"az":38.2,"t":"2026-07-20T15:20:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.04,"alt":11.17,"az":38.9,"t":"2026-07-20T15:25:00Z","terrain":-0.17},{"above_terrain":true,"airmass":4.8,"alt":11.76,"az":39.6,"t":"2026-07-20T15:30:00Z","terrain":-0.1},{"above_terrain":true,"airmass":4.58,"alt":12.36,"az":40.2,"t":"2026-07-20T15:35:00Z","terrain":-0.03},{"above_terrain":true,"airmass":4.38,"alt":12.97,"az":40.9,"t":"2026-07-20T15:40:00Z","terrain":0.01},{"above_terrain":true,"airmass":4.19,"alt":13.59,"az":41.6,"t":"2026-07-20T15:45:00Z","terrain":0.08},{"above_terrain":true,"airmass":4.01,"alt":14.21,"az":42.2,"t":"2026-07-20T15:50:00Z","terrain":0.15},{"above_terrain":true,"airmass":3.85,"alt":14.85,"az":42.9,"t":"2026-07-20T15:55:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.7,"alt":15.49,"az":43.5,"t":"2026-07-20T16:00:00Z","terrain":0.34},{"above_terrain":true,"airmass":3.56,"alt":16.14,"az":44.2,"t":"2026-07-20T16:05:00Z","terrain":0.44},{"above_terrain":true,"airmass":3.43,"alt":16.79,"az":44.8,"t":"2026-07-20T16:10:00Z","terrain":0.55},{"above_terrain":true,"airmass":3.3,"alt":17.45,"az":45.5,"t":"2026-07-20T16:15:00Z","terrain":0.62},{"above_terrain":true,"airmass":3.19,"alt":18.13,"az":46.1,"t":"2026-07-20T16:20:00Z","terrain":0.67},{"above_terrain":true,"airmass":3.08,"alt":18.8,"az":46.7,"t":"2026-07-20T16:25:00Z","terrain":0.63},{"above_terrain":true,"airmass":2.98,"alt":19.49,"az":47.3,"t":"2026-07-20T16:30:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.88,"alt":20.18,"az":47.9,"t":"2026-07-20T16:35:00Z","terrain":0.54},{"above_terrain":true,"airmass":2.79,"alt":20.88,"az":48.5,"t":"2026-07-20T16:40:00Z","terrain":0.47},{"above_terrain":true,"airmass":2.7,"alt":21.58,"az":49.1,"t":"2026-07-20T16:45:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.62,"alt":22.29,"az":49.7,"t":"2026-07-20T16:50:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.55,"alt":23.01,"az":50.3,"t":"2026-07-20T16:55:00Z","terrain":0.44},{"above_terrain":true,"airmass":2.47,"alt":23.73,"az":50.9,"t":"2026-07-20T17:00:00Z","terrain":0.51},{"above_terrain":true,"airmass":2.4,"alt":24.46,"az":51.4,"t":"2026-07-20T17:05:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.34,"alt":25.2,"az":52.0,"t":"2026-07-20T17:10:00Z","terrain":0.63},{"above_terrain":true,"airmass":2.28,"alt":25.94,"az":52.6,"t":"2026-07-20T17:15:00Z","terrain":0.75},{"above_terrain":true,"airmass":2.22,"alt":26.68,"az":53.1,"t":"2026-07-20T17:20:00Z","terrain":0.86},{"above_terrain":true,"airmass":2.16,"alt":27.43,"az":53.7,"t":"2026-07-20T17:25:00Z","terrain":0.95},{"above_terrain":true,"airmass":2.11,"alt":28.19,"az":54.2,"t":"2026-07-20T17:30:00Z","terrain":1.02},{"above_terrain":true,"airmass":2.06,"alt":28.95,"az":54.7,"t":"2026-07-20T17:35:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.01,"alt":29.72,"az":55.3,"t":"2026-07-20T17:40:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.97,"alt":30.49,"az":55.8,"t":"2026-07-20T17:45:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.92,"alt":31.27,"az":56.3,"t":"2026-07-20T17:50:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.88,"alt":32.05,"az":56.8,"t":"2026-07-20T17:55:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.84,"alt":32.83,"az":57.3,"t":"2026-07-20T18:00:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.8,"alt":33.62,"az":57.8,"t":"2026-07-20T18:05:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.77,"alt":34.42,"az":58.3,"t":"2026-07-20T18:10:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.73,"alt":35.22,"az":58.8,"t":"2026-07-20T18:15:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.7,"alt":36.02,"az":59.3,"t":"2026-07-20T18:20:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.67,"alt":36.83,"az":59.8,"t":"2026-07-20T18:25:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.63,"alt":37.64,"az":60.3,"t":"2026-07-20T18:30:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.61,"alt":38.45,"az":60.8,"t":"2026-07-20T18:35:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.58,"alt":39.27,"az":61.2,"t":"2026-07-20T18:40:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.55,"alt":40.09,"az":61.7,"t":"2026-07-20T18:45:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.52,"alt":40.92,"az":62.2,"t":"2026-07-20T18:50:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.5,"alt":41.75,"az":62.6,"t":"2026-07-20T18:55:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.48,"alt":42.58,"az":63.1,"t":"2026-07-20T19:00:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.45,"alt":43.42,"az":63.5,"t":"2026-07-20T19:05:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.43,"alt":44.26,"az":63.9,"t":"2026-07-20T19:10:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.41,"alt":45.1,"az":64.4,"t":"2026-07-20T19:15:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.39,"alt":45.94,"az":64.8,"t":"2026-07-20T19:20:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.37,"alt":46.79,"az":65.2,"t":"2026-07-20T19:25:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.35,"alt":47.64,"az":65.6,"t":"2026-07-20T19:30:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.33,"alt":48.5,"az":66.0,"t":"2026-07-20T19:35:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.32,"alt":49.35,"az":66.4,"t":"2026-07-20T19:40:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.3,"alt":50.21,"az":66.8,"t":"2026-07-20T19:45:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.28,"alt":51.07,"az":67.2,"t":"2026-07-20T19:50:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.27,"alt":51.94,"az":67.6,"t":"2026-07-20T19:55:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.25,"alt":52.8,"az":68.0,"t":"2026-07-20T20:00:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.24,"alt":53.67,"az":68.3,"t":"2026-07-20T20:05:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.23,"alt":54.54,"az":68.7,"t":"2026-07-20T20:10:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.21,"alt":55.42,"az":69.0,"t":"2026-07-20T20:15:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.2,"alt":56.29,"az":69.4,"t":"2026-07-20T20:20:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.19,"alt":57.17,"az":69.7,"t":"2026-07-20T20:25:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.18,"alt":58.05,"az":70.1,"t":"2026-07-20T20:30:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.17,"alt":58.93,"az":70.4,"t":"2026-07-20T20:35:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.16,"alt":59.81,"az":70.7,"t":"2026-07-20T20:40:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.15,"alt":60.7,"az":71.0,"t":"2026-07-20T20:45:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.14,"alt":61.58,"az":71.3,"t":"2026-07-20T20:50:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.13,"alt":62.47,"az":71.5,"t":"2026-07-20T20:55:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.12,"alt":63.36,"az":71.8,"t":"2026-07-20T21:00:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.11,"alt":64.25,"az":72.0,"t":"2026-07-20T21:05:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.1,"alt":65.14,"az":72.3,"t":"2026-07-20T21:10:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.09,"alt":66.03,"az":72.5,"t":"2026-07-20T21:15:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.09,"alt":66.92,"az":72.7,"t":"2026-07-20T21:20:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.08,"alt":67.82,"az":72.8,"t":"2026-07-20T21:25:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.07,"alt":68.71,"az":73.0,"t":"2026-07-20T21:30:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.07,"alt":69.61,"az":73.1,"t":"2026-07-20T21:35:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.06,"alt":70.5,"az":73.2,"t":"2026-07-20T21:40:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.05,"alt":71.4,"az":73.2,"t":"2026-07-20T21:45:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.05,"alt":72.29,"az":73.2,"t":"2026-07-20T21:50:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.04,"alt":73.19,"az":73.2,"t":"2026-07-20T21:55:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.04,"alt":74.08,"az":73.1,"t":"2026-07-20T22:00:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.03,"alt":74.98,"az":72.9,"t":"2026-07-20T22:05:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.03,"alt":75.87,"az":72.7,"t":"2026-07-20T22:10:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.03,"alt":76.77,"az":72.4,"t":"2026-07-20T22:15:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.02,"alt":77.66,"az":72.0,"t":"2026-07-20T22:20:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.02,"alt":78.55,"az":71.4,"t":"2026-07-20T22:25:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.02,"alt":79.43,"az":70.7,"t":"2026-07-20T22:30:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.01,"alt":80.31,"az":69.7,"t":"2026-07-20T22:35:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.01,"alt":81.19,"az":68.5,"t":"2026-07-20T22:40:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.01,"alt":82.05,"az":66.9,"t":"2026-07-20T22:45:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.01,"alt":82.91,"az":64.9,"t":"2026-07-20T22:50:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.01,"alt":83.75,"az":62.1,"t":"2026-07-20T22:55:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.0,"alt":84.56,"az":58.4,"t":"2026-07-20T23:00:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.0,"alt":85.34,"az":53.3,"t":"2026-07-20T23:05:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.0,"alt":86.05,"az":46.1,"t":"2026-07-20T23:10:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.0,"alt":86.67,"az":35.8,"t":"2026-07-20T23:15:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.0,"alt":87.12,"az":21.5,"t":"2026-07-20T23:20:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.0,"alt":87.33,"az":3.4,"t":"2026-07-20T23:25:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.0,"alt":87.23,"az":344.6,"t":"2026-07-20T23:30:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.0,"alt":86.85,"az":328.7,"t":"2026-07-20T23:35:00Z","terrain":-0.16},{"above_terrain":true,"airmass":1.0,"alt":86.28,"az":317.1,"t":"2026-07-20T23:40:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.0,"alt":85.6,"az":308.9,"t":"2026-07-20T23:45:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.0,"alt":84.84,"az":303.2,"t":"2026-07-20T23:50:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.01,"alt":84.04,"az":299.0,"t":"2026-07-20T23:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.01,"alt":83.21,"az":296.0,"t":"2026-07-21T00:00:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.01,"alt":82.36,"az":293.7,"t":"2026-07-21T00:05:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.01,"alt":81.49,"az":292.0,"t":"2026-07-21T00:10:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.01,"alt":80.62,"az":290.7,"t":"2026-07-21T00:15:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.02,"alt":79.74,"az":289.6,"t":"2026-07-21T00:20:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.02,"alt":78.86,"az":288.8,"t":"2026-07-21T00:25:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.02,"alt":77.97,"az":288.2,"t":"2026-07-21T00:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":77.08,"az":287.7,"t":"2026-07-21T00:35:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.03,"alt":76.19,"az":287.4,"t":"2026-07-21T00:40:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.03,"alt":75.3,"az":287.1,"t":"2026-07-21T00:45:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.04,"alt":74.4,"az":287.0,"t":"2026-07-21T00:50:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.04,"alt":73.5,"az":286.8,"t":"2026-07-21T00:55:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.05,"alt":72.61,"az":286.8,"t":"2026-07-21T01:00:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.05,"alt":71.71,"az":286.8,"t":"2026-07-21T01:05:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.06,"alt":70.82,"az":286.8,"t":"2026-07-21T01:10:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.06,"alt":69.92,"az":286.9,"t":"2026-07-21T01:15:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.07,"alt":69.03,"az":287.0,"t":"2026-07-21T01:20:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.08,"alt":68.13,"az":287.1,"t":"2026-07-21T01:25:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.08,"alt":67.24,"az":287.3,"t":"2026-07-21T01:30:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.09,"alt":66.34,"az":287.5,"t":"2026-07-21T01:35:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.1,"alt":65.45,"az":287.7,"t":"2026-07-21T01:40:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.11,"alt":64.56,"az":287.9,"t":"2026-07-21T01:45:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.12,"alt":63.67,"az":288.1,"t":"2026-07-21T01:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":62.78,"az":288.4,"t":"2026-07-21T01:55:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.13,"alt":61.89,"az":288.6,"t":"2026-07-21T02:00:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":61.01,"az":288.9,"t":"2026-07-21T02:05:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.15,"alt":60.12,"az":289.2,"t":"2026-07-21T02:10:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.16,"alt":59.24,"az":289.5,"t":"2026-07-21T02:15:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.17,"alt":58.36,"az":289.8,"t":"2026-07-21T02:20:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.19,"alt":57.48,"az":290.2,"t":"2026-07-21T02:25:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.2,"alt":56.6,"az":290.5,"t":"2026-07-21T02:30:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.21,"alt":55.73,"az":290.8,"t":"2026-07-21T02:35:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.22,"alt":54.85,"az":291.2,"t":"2026-07-21T02:40:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.24,"alt":53.98,"az":291.5,"t":"2026-07-21T02:45:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.25,"alt":53.11,"az":291.9,"t":"2026-07-21T02:50:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.26,"alt":52.24,"az":292.3,"t":"2026-07-21T02:55:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.28,"alt":51.38,"az":292.7,"t":"2026-07-21T03:00:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.29,"alt":50.52,"az":293.0,"t":"2026-07-21T03:05:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.31,"alt":49.66,"az":293.4,"t":"2026-07-21T03:10:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.33,"alt":48.8,"az":293.8,"t":"2026-07-21T03:15:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.35,"alt":47.94,"az":294.2,"t":"2026-07-21T03:20:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.36,"alt":47.09,"az":294.6,"t":"2026-07-21T03:25:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.38,"alt":46.24,"az":295.1,"t":"2026-07-21T03:30:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.4,"alt":45.4,"az":295.5,"t":"2026-07-21T03:35:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.42,"alt":44.55,"az":295.9,"t":"2026-07-21T03:40:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.45,"alt":43.71,"az":296.3,"t":"2026-07-21T03:45:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.47,"alt":42.88,"az":296.8,"t":"2026-07-21T03:50:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.49,"alt":42.04,"az":297.2,"t":"2026-07-21T03:55:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.52,"alt":41.21,"az":297.7,"t":"2026-07-21T04:00:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.54,"alt":40.38,"az":298.1,"t":"2026-07-21T04:05:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.57,"alt":39.56,"az":298.6,"t":"2026-07-21T04:10:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.6,"alt":38.74,"az":299.1,"t":"2026-07-21T04:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.62,"alt":37.92,"az":299.5,"t":"2026-07-21T04:20:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.65,"alt":37.11,"az":300.0,"t":"2026-07-21T04:25:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.69,"alt":36.3,"az":300.5,"t":"2026-07-21T04:30:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.72,"alt":35.5,"az":301.0,"t":"2026-07-21T04:35:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.75,"alt":34.7,"az":301.5,"t":"2026-07-21T04:40:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.79,"alt":33.9,"az":302.0,"t":"2026-07-21T04:45:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.83,"alt":33.11,"az":302.5,"t":"2026-07-21T04:50:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.87,"alt":32.32,"az":303.0,"t":"2026-07-21T04:55:00Z","terrain":-0.23},{"above_terrain":true,"airmass":1.91,"alt":31.54,"az":303.5,"t":"2026-07-21T05:00:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.95,"alt":30.76,"az":304.0,"t":"2026-07-21T05:05:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.99,"alt":29.99,"az":304.5,"t":"2026-07-21T05:10:00Z","terrain":-0.2},{"above_terrain":true,"airmass":2.04,"alt":29.22,"az":305.1,"t":"2026-07-21T05:15:00Z","terrain":-0.28},{"above_terrain":true,"airmass":2.09,"alt":28.46,"az":305.6,"t":"2026-07-21T05:20:00Z","terrain":-0.22},{"above_terrain":true,"airmass":2.14,"alt":27.7,"az":306.2,"t":"2026-07-21T05:25:00Z","terrain":-0.12},{"above_terrain":true,"airmass":2.2,"alt":26.95,"az":306.7,"t":"2026-07-21T05:30:00Z","terrain":0.07},{"above_terrain":true,"airmass":2.26,"alt":26.2,"az":307.2,"t":"2026-07-21T05:35:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.32,"alt":25.46,"az":307.8,"t":"2026-07-21T05:40:00Z","terrain":0.29},{"above_terrain":true,"airmass":2.38,"alt":24.72,"az":308.4,"t":"2026-07-21T05:45:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.45,"alt":23.99,"az":308.9,"t":"2026-07-21T05:50:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.52,"alt":23.26,"az":309.5,"t":"2026-07-21T05:55:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.59,"alt":22.54,"az":310.1,"t":"2026-07-21T06:00:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.67,"alt":21.83,"az":310.7,"t":"2026-07-21T06:05:00Z","terrain":0.32},{"above_terrain":true,"airmass":2.76,"alt":21.12,"az":311.3,"t":"2026-07-21T06:10:00Z","terrain":0.3},{"above_terrain":true,"airmass":2.85,"alt":20.42,"az":311.9,"t":"2026-07-21T06:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.94,"alt":19.73,"az":312.5,"t":"2026-07-21T06:20:00Z","terrain":0.2},{"above_terrain":true,"airmass":3.04,"alt":19.04,"az":313.1,"t":"2026-07-21T06:25:00Z","terrain":0.29},{"above_terrain":true,"airmass":3.15,"alt":18.36,"az":313.7,"t":"2026-07-21T06:30:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.26,"alt":17.69,"az":314.3,"t":"2026-07-21T06:35:00Z","terrain":0.5},{"above_terrain":true,"airmass":3.38,"alt":17.02,"az":315.0,"t":"2026-07-21T06:40:00Z","terrain":0.56},{"above_terrain":true,"airmass":3.51,"alt":16.37,"az":315.6,"t":"2026-07-21T06:45:00Z","terrain":0.51},{"above_terrain":true,"airmass":3.65,"alt":15.71,"az":316.2,"t":"2026-07-21T06:50:00Z","terrain":0.44},{"above_terrain":true,"airmass":3.8,"alt":15.07,"az":316.9,"t":"2026-07-21T06:55:00Z","terrain":0.32},{"above_terrain":true,"airmass":3.95,"alt":14.43,"az":317.5,"t":"2026-07-21T07:00:00Z","terrain":0.32},{"above_terrain":true,"airmass":4.12,"alt":13.81,"az":318.2,"t":"2026-07-21T07:05:00Z","terrain":0.24},{"above_terrain":true,"airmass":4.31,"alt":13.19,"az":318.9,"t":"2026-07-21T07:10:00Z","terrain":-0.07},{"above_terrain":true,"airmass":4.51,"alt":12.58,"az":319.5,"t":"2026-07-21T07:15:00Z","terrain":-0.17},{"above_terrain":true,"airmass":4.72,"alt":11.97,"az":320.2,"t":"2026-07-21T07:20:00Z","terrain":-0.2},{"above_terrain":true,"airmass":4.95,"alt":11.38,"az":320.9,"t":"2026-07-21T07:25:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.2,"alt":10.79,"az":321.6,"t":"2026-07-21T07:30:00Z","terrain":0.04},{"above_terrain":true,"airmass":5.48,"alt":10.21,"az":322.3,"t":"2026-07-21T07:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":5.78,"alt":9.65,"az":323.0,"t":"2026-07-21T07:40:00Z","terrain":0.08},{"above_terrain":true,"airmass":6.1,"alt":9.09,"az":323.7,"t":"2026-07-21T07:45:00Z","terrain":-0.12},{"above_terrain":true,"airmass":6.46,"alt":8.54,"az":324.4,"t":"2026-07-21T07:50:00Z","terrain":-0.2},{"above_terrain":true,"airmass":6.86,"alt":8.0,"az":325.1,"t":"2026-07-21T07:55:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.3,"alt":7.47,"az":325.9,"t":"2026-07-21T08:00:00Z","terrain":-0.23},{"above_terrain":true,"airmass":7.78,"alt":6.95,"az":326.6,"t":"2026-07-21T08:05:00Z","terrain":-0.33},{"above_terrain":true,"airmass":8.32,"alt":6.44,"az":327.3,"t":"2026-07-21T08:10:00Z","terrain":-0.34},{"above_terrain":true,"airmass":8.92,"alt":5.94,"az":328.1,"t":"2026-07-21T08:15:00Z","terrain":-0.22},{"above_terrain":true,"airmass":9.6,"alt":5.45,"az":328.8,"t":"2026-07-21T08:20:00Z","terrain":-0.15},{"above_terrain":true,"airmass":10.36,"alt":4.97,"az":329.6,"t":"2026-07-21T08:25:00Z","terrain":-0.26},{"above_terrain":true,"airmass":11.22,"alt":4.5,"az":330.4,"t":"2026-07-21T08:30:00Z","terrain":-0.36},{"above_terrain":true,"airmass":12.21,"alt":4.04,"az":331.1,"t":"2026-07-21T08:35:00Z","terrain":-0.36},{"above_terrain":true,"airmass":13.33,"alt":3.6,"az":331.9,"t":"2026-07-21T08:40:00Z","terrain":-0.16},{"above_terrain":true,"airmass":14.61,"alt":3.16,"az":332.7,"t":"2026-07-21T08:45:00Z","terrain":-0.13},{"above_terrain":true,"airmass":16.1,"alt":2.74,"az":333.5,"t":"2026-07-21T08:50:00Z","terrain":-0.17},{"above_terrain":true,"airmass":17.83,"alt":2.32,"az":334.3,"t":"2026-07-21T08:55:00Z","terrain":-0.33},{"above_terrain":true,"airmass":19.84,"alt":1.92,"az":335.1,"t":"2026-07-21T09:00:00Z","terrain":-0.61}],"transit":{"airmass":1.0,"alt":87.3,"az":3.4,"t":"2026-07-20T23:25:00Z"},"usable_hours":5.17,"verdict":"good","zenith_passage":true},"warnings":[]}