{"assessment":{"best_window":{"end":"2028-07-22T01:10Z","end_local":"04:10","hours":5.33,"label":"good","mean_quality":0.99,"start":"2028-07-21T19:50Z","start_local":"22:50"},"cost":{"altitude":0.13,"clouds":0.0,"darkness":2.68,"moon":0.0},"formula":"astronomy = 100 * min(1, sky_hours / reference_hours) * peak_sky; overall = astronomy * score_weather / 100 (null when the weather is unknown)","hard_limit":null,"headline":"Astronomically worth it \u2014 weather unknown","hourly":[{"alt":33,"cloud":null,"high":null,"iso":"2028-07-21T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-6,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"21:00","wind":null},{"alt":44,"cloud":null,"high":null,"iso":"2028-07-21T19:00Z","label":"poor","low":null,"mid":null,"moon_alt":-15,"precip":null,"q":0.13,"rh":null,"sky":"nautical twilight","temp":null,"time":"22:00","wind":null},{"alt":55,"cloud":null,"high":null,"iso":"2028-07-21T20:00Z","label":"good","low":null,"mid":null,"moon_alt":-21,"precip":null,"q":0.97,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":64,"cloud":null,"high":null,"iso":"2028-07-21T21:00Z","label":"good","low":null,"mid":null,"moon_alt":-26,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":71,"cloud":null,"high":null,"iso":"2028-07-21T22:00Z","label":"good","low":null,"mid":null,"moon_alt":-29,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":70,"cloud":null,"high":null,"iso":"2028-07-21T23:00Z","label":"good","low":null,"mid":null,"moon_alt":-28,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":62,"cloud":null,"high":null,"iso":"2028-07-22T00:00Z","label":"good","low":null,"mid":null,"moon_alt":-25,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":52,"cloud":null,"high":null,"iso":"2028-07-22T01:00Z","label":"good","low":null,"mid":null,"moon_alt":-19,"precip":null,"q":0.95,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":41,"cloud":null,"high":null,"iso":"2028-07-22T02:00Z","label":"poor","low":null,"mid":null,"moon_alt":-12,"precip":null,"q":0.13,"rh":null,"sky":"nautical twilight","temp":null,"time":"05:00","wind":null},{"alt":30,"cloud":null,"high":null,"iso":"2028-07-22T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-3,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":1.0,"peak_sky":1.0,"quality_hours":6.15,"reasons":["daylight and twilight cost 2.7 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":100,"score_weather":null,"sky_hours":6.15,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2028-07-21T18:25Z","end_local":"21:25","hours":0.67,"label":"unusable","mean_quality":0.0,"start":"2028-07-21T17:45Z","start_local":"20:45"},{"end":"2028-07-21T19:05Z","end_local":"22:05","hours":0.67,"label":"poor","mean_quality":0.13,"start":"2028-07-21T18:25Z","start_local":"21:25"},{"end":"2028-07-21T19:50Z","end_local":"22:50","hours":0.75,"label":"marginal","mean_quality":0.46,"start":"2028-07-21T19:05Z","start_local":"22:05"},{"end":"2028-07-22T01:10Z","end_local":"04:10","hours":5.33,"label":"good","mean_quality":0.99,"start":"2028-07-21T19:50Z","start_local":"22:50"},{"end":"2028-07-22T01:55Z","end_local":"04:55","hours":0.75,"label":"marginal","mean_quality":0.46,"start":"2028-07-22T01:10Z","start_local":"04:10"},{"end":"2028-07-22T02:35Z","end_local":"05:35","hours":0.67,"label":"poor","mean_quality":0.13,"start":"2028-07-22T01:55Z","start_local":"04:55"},{"end":"2028-07-22T03:10Z","end_local":"06:10","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2028-07-22T02:35Z","start_local":"05:35"}]},"calculation_version":"2026-10-10.1","forecast":[],"forecast_source":"none","forecast_updated_at":null,"limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2028-07-21T19:48:47Z","dark_hours":5.3,"dark_to":"2028-07-22T01:06:39Z","moon":{"illumination":0.001,"phase":"new moon","waxing":false},"moon_free_dark_hours":5.28,"moonrise":"2028-07-22T03:20:21Z","moonset":"2028-07-21T17:18:48Z","sunrise":"2028-07-22T03:06:05Z","sunset":"2028-07-21T17:49:22Z","twilight":{"astronomical":{"end":"2028-07-21T19:48:47Z","start":"2028-07-22T01:06:39Z"},"civil":{"end":"2028-07-21T18:21:44Z","start":"2028-07-22T02:33:43Z"},"nautical":{"end":"2028-07-21T19:02:22Z","start":"2028-07-22T01:53:04Z"}},"window_end":"2028-07-22T09:00:00Z","window_start":"2028-07-21T09:00:00Z"},"night_date":"2028-07-21","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.06,"alt":71.1,"t":"2028-07-21T22:20:00Z"},"dec":22.71085365,"dec_of_date":22.7911,"dec_str":"+22\u00b0 42' 39.1\"","good_hours":5.33,"limit_rise":"2028-07-21T16:51:15Z","limit_set":"2028-07-22T03:53:08Z","max_az_rate_deg_per_min":0.71,"moon_separation":136.9,"never_rises":false,"ra":300.18213726,"ra_of_date":300.4905,"ra_str":"20h 00m 43.7s","resolved":{"dec":22.71085365,"name":"HD 189733","ra":300.18213726,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=HD%20189733","source":"sesame","spectral_type":"K2V","type":"BY*","type_text":"BY Draconis variable \u2014 a spotted, rotating star","vmag":7.648},"summary":"5.3 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2028-07-22T05:47:05Z","blocked_dark_hours":0,"clears_at":"2028-07-21T15:02:43Z","rise_az":60.3},"track":[{"above_terrain":false,"airmass":null,"alt":-22.62,"az":338.9,"t":"2028-07-21T09:00:00Z","terrain":-0.73},{"above_terrain":false,"airmass":null,"alt":-22.95,"az":340.1,"t":"2028-07-21T09:05:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-23.26,"az":341.3,"t":"2028-07-21T09:10:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-23.55,"az":342.6,"t":"2028-07-21T09:15:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-23.82,"az":343.8,"t":"2028-07-21T09:20:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-24.07,"az":345.0,"t":"2028-07-21T09:25:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-24.3,"az":346.3,"t":"2028-07-21T09:30:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-24.51,"az":347.5,"t":"2028-07-21T09:35:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-24.71,"az":348.8,"t":"2028-07-21T09:40:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-24.88,"az":350.0,"t":"2028-07-21T09:45:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-25.03,"az":351.3,"t":"2028-07-21T09:50:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-25.16,"az":352.6,"t":"2028-07-21T09:55:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-25.27,"az":353.8,"t":"2028-07-21T10:00:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-25.36,"az":355.1,"t":"2028-07-21T10:05:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-25.43,"az":356.4,"t":"2028-07-21T10:10:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-25.48,"az":357.7,"t":"2028-07-21T10:15:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-25.51,"az":358.9,"t":"2028-07-21T10:20:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-25.52,"az":0.2,"t":"2028-07-21T10:25:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-25.5,"az":1.5,"t":"2028-07-21T10:30:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-25.47,"az":2.8,"t":"2028-07-21T10:35:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-25.41,"az":4.1,"t":"2028-07-21T10:40:00Z","terrain":-0.29},{"above_terrain":false,"airmass":null,"alt":-25.33,"az":5.3,"t":"2028-07-21T10:45:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-25.24,"az":6.6,"t":"2028-07-21T10:50:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-25.12,"az":7.9,"t":"2028-07-21T10:55:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-24.98,"az":9.1,"t":"2028-07-21T11:00:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-24.82,"az":10.4,"t":"2028-07-21T11:05:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-24.64,"az":11.7,"t":"2028-07-21T11:10:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-24.44,"az":12.9,"t":"2028-07-21T11:15:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-24.22,"az":14.2,"t":"2028-07-21T11:20:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-23.99,"az":15.4,"t":"2028-07-21T11:25:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-23.73,"az":16.6,"t":"2028-07-21T11:30:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-23.45,"az":17.8,"t":"2028-07-21T11:35:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-23.15,"az":19.1,"t":"2028-07-21T11:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-22.84,"az":20.3,"t":"2028-07-21T11:45:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-22.51,"az":21.5,"t":"2028-07-21T11:50:00Z","terrain":0.83},{"above_terrain":false,"airmass":null,"alt":-22.15,"az":22.7,"t":"2028-07-21T11:55:00Z","terrain":1.1},{"above_terrain":false,"airmass":null,"alt":-21.78,"az":23.8,"t":"2028-07-21T12:00:00Z","terrain":0.96},{"above_terrain":false,"airmass":null,"alt":-21.4,"az":25.0,"t":"2028-07-21T12:05:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-20.99,"az":26.2,"t":"2028-07-21T12:10:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-20.57,"az":27.3,"t":"2028-07-21T12:15:00Z","terrain":1.25},{"above_terrain":false,"airmass":null,"alt":-20.13,"az":28.5,"t":"2028-07-21T12:20:00Z","terrain":1.1},{"above_terrain":false,"airmass":null,"alt":-19.68,"az":29.6,"t":"2028-07-21T12:25:00Z","terrain":1.09},{"above_terrain":false,"airmass":null,"alt":-19.21,"az":30.7,"t":"2028-07-21T12:30:00Z","terrain":1.26},{"above_terrain":false,"airmass":null,"alt":-18.72,"az":31.8,"t":"2028-07-21T12:35:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-18.22,"az":32.9,"t":"2028-07-21T12:40:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-17.71,"az":34.0,"t":"2028-07-21T12:45:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-17.18,"az":35.1,"t":"2028-07-21T12:50:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-16.63,"az":36.1,"t":"2028-07-21T12:55:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-16.07,"az":37.2,"t":"2028-07-21T13:00:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-15.5,"az":38.2,"t":"2028-07-21T13:05:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-14.91,"az":39.3,"t":"2028-07-21T13:10:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-14.31,"az":40.3,"t":"2028-07-21T13:15:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-13.7,"az":41.3,"t":"2028-07-21T13:20:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-13.08,"az":42.3,"t":"2028-07-21T13:25:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-12.44,"az":43.3,"t":"2028-07-21T13:30:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-11.79,"az":44.3,"t":"2028-07-21T13:35:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-11.14,"az":45.2,"t":"2028-07-21T13:40:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-10.47,"az":46.2,"t":"2028-07-21T13:45:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-9.78,"az":47.2,"t":"2028-07-21T13:50:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-9.09,"az":48.1,"t":"2028-07-21T13:55:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-8.39,"az":49.0,"t":"2028-07-21T14:00:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-7.68,"az":49.9,"t":"2028-07-21T14:05:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-6.96,"az":50.9,"t":"2028-07-21T14:10:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-6.23,"az":51.8,"t":"2028-07-21T14:15:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-5.49,"az":52.6,"t":"2028-07-21T14:20:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-4.74,"az":53.5,"t":"2028-07-21T14:25:00Z","terrain":0.92},{"above_terrain":false,"airmass":null,"alt":-3.98,"az":54.4,"t":"2028-07-21T14:30:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-3.22,"az":55.3,"t":"2028-07-21T14:35:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-2.45,"az":56.1,"t":"2028-07-21T14:40:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-1.66,"az":57.0,"t":"2028-07-21T14:45:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-0.88,"az":57.8,"t":"2028-07-21T14:50:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-0.08,"az":58.7,"t":"2028-07-21T14:55:00Z","terrain":1.22},{"above_terrain":false,"airmass":28.93,"alt":0.72,"az":59.5,"t":"2028-07-21T15:00:00Z","terrain":1.19},{"above_terrain":true,"airmass":22.22,"alt":1.53,"az":60.3,"t":"2028-07-21T15:05:00Z","terrain":1.14},{"above_terrain":true,"airmass":17.72,"alt":2.35,"az":61.1,"t":"2028-07-21T15:10:00Z","terrain":1.08},{"above_terrain":true,"airmass":14.58,"alt":3.17,"az":62.0,"t":"2028-07-21T15:15:00Z","terrain":1.01},{"above_terrain":true,"airmass":12.3,"alt":4.0,"az":62.8,"t":"2028-07-21T15:20:00Z","terrain":0.93},{"above_terrain":true,"airmass":10.59,"alt":4.84,"az":63.6,"t":"2028-07-21T15:25:00Z","terrain":0.83},{"above_terrain":true,"airmass":9.27,"alt":5.68,"az":64.4,"t":"2028-07-21T15:30:00Z","terrain":0.77},{"above_terrain":true,"airmass":8.22,"alt":6.52,"az":65.1,"t":"2028-07-21T15:35:00Z","terrain":0.78},{"above_terrain":true,"airmass":7.38,"alt":7.38,"az":65.9,"t":"2028-07-21T15:40:00Z","terrain":0.83},{"above_terrain":true,"airmass":6.68,"alt":8.23,"az":66.7,"t":"2028-07-21T15:45:00Z","terrain":0.9},{"above_terrain":true,"airmass":6.1,"alt":9.1,"az":67.5,"t":"2028-07-21T15:50:00Z","terrain":0.96},{"above_terrain":true,"airmass":5.61,"alt":9.96,"az":68.3,"t":"2028-07-21T15:55:00Z","terrain":1.01},{"above_terrain":true,"airmass":5.18,"alt":10.83,"az":69.0,"t":"2028-07-21T16:00:00Z","terrain":1.06},{"above_terrain":true,"airmass":4.82,"alt":11.71,"az":69.8,"t":"2028-07-21T16:05:00Z","terrain":1.19},{"above_terrain":true,"airmass":4.5,"alt":12.59,"az":70.6,"t":"2028-07-21T16:10:00Z","terrain":1.24},{"above_terrain":true,"airmass":4.22,"alt":13.48,"az":71.3,"t":"2028-07-21T16:15:00Z","terrain":1.24},{"above_terrain":true,"airmass":3.97,"alt":14.36,"az":72.1,"t":"2028-07-21T16:20:00Z","terrain":1.18},{"above_terrain":true,"airmass":3.75,"alt":15.26,"az":72.9,"t":"2028-07-21T16:25:00Z","terrain":1.02},{"above_terrain":true,"airmass":3.55,"alt":16.15,"az":73.6,"t":"2028-07-21T16:30:00Z","terrain":0.83},{"above_terrain":true,"airmass":3.38,"alt":17.05,"az":74.4,"t":"2028-07-21T16:35:00Z","terrain":0.69},{"above_terrain":true,"airmass":3.21,"alt":17.96,"az":75.1,"t":"2028-07-21T16:40:00Z","terrain":0.64},{"above_terrain":true,"airmass":3.07,"alt":18.86,"az":75.9,"t":"2028-07-21T16:45:00Z","terrain":0.71},{"above_terrain":true,"airmass":2.93,"alt":19.77,"az":76.6,"t":"2028-07-21T16:50:00Z","terrain":0.71},{"above_terrain":true,"airmass":2.81,"alt":20.68,"az":77.4,"t":"2028-07-21T16:55:00Z","terrain":0.67},{"above_terrain":true,"airmass":2.7,"alt":21.6,"az":78.2,"t":"2028-07-21T17:00:00Z","terrain":0.62},{"above_terrain":true,"airmass":2.6,"alt":22.52,"az":78.9,"t":"2028-07-21T17:05:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.5,"alt":23.43,"az":79.7,"t":"2028-07-21T17:10:00Z","terrain":0.5},{"above_terrain":true,"airmass":2.41,"alt":24.36,"az":80.4,"t":"2028-07-21T17:15:00Z","terrain":0.56},{"above_terrain":true,"airmass":2.33,"alt":25.28,"az":81.2,"t":"2028-07-21T17:20:00Z","terrain":0.7},{"above_terrain":true,"airmass":2.26,"alt":26.21,"az":82.0,"t":"2028-07-21T17:25:00Z","terrain":0.8},{"above_terrain":true,"airmass":2.18,"alt":27.13,"az":82.7,"t":"2028-07-21T17:30:00Z","terrain":0.56},{"above_terrain":true,"airmass":2.12,"alt":28.06,"az":83.5,"t":"2028-07-21T17:35:00Z","terrain":0.42},{"above_terrain":true,"airmass":2.06,"alt":28.99,"az":84.3,"t":"2028-07-21T17:40:00Z","terrain":0.36},{"above_terrain":true,"airmass":2.0,"alt":29.93,"az":85.1,"t":"2028-07-21T17:45:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.94,"alt":30.86,"az":85.9,"t":"2028-07-21T17:50:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.89,"alt":31.79,"az":86.7,"t":"2028-07-21T17:55:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.85,"alt":32.73,"az":87.5,"t":"2028-07-21T18:00:00Z","terrain":0.0},{"above_terrain":true,"airmass":1.8,"alt":33.66,"az":88.3,"t":"2028-07-21T18:05:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.76,"alt":34.6,"az":89.1,"t":"2028-07-21T18:10:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.72,"alt":35.53,"az":89.9,"t":"2028-07-21T18:15:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.68,"alt":36.47,"az":90.8,"t":"2028-07-21T18:20:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.64,"alt":37.41,"az":91.6,"t":"2028-07-21T18:25:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.61,"alt":38.34,"az":92.5,"t":"2028-07-21T18:30:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.58,"alt":39.28,"az":93.3,"t":"2028-07-21T18:35:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.55,"alt":40.21,"az":94.2,"t":"2028-07-21T18:40:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.52,"alt":41.14,"az":95.1,"t":"2028-07-21T18:45:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.49,"alt":42.07,"az":96.0,"t":"2028-07-21T18:50:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.46,"alt":43.0,"az":97.0,"t":"2028-07-21T18:55:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.44,"alt":43.93,"az":97.9,"t":"2028-07-21T19:00:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.42,"alt":44.86,"az":98.9,"t":"2028-07-21T19:05:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.39,"alt":45.78,"az":99.9,"t":"2028-07-21T19:10:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.37,"alt":46.7,"az":100.9,"t":"2028-07-21T19:15:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.35,"alt":47.62,"az":101.9,"t":"2028-07-21T19:20:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.33,"alt":48.53,"az":103.0,"t":"2028-07-21T19:25:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.31,"alt":49.44,"az":104.1,"t":"2028-07-21T19:30:00Z","terrain":-0.0},{"above_terrain":true,"airmass":1.3,"alt":50.35,"az":105.2,"t":"2028-07-21T19:35:00Z","terrain":-0.29},{"above_terrain":true,"airmass":1.28,"alt":51.25,"az":106.3,"t":"2028-07-21T19:40:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.27,"alt":52.15,"az":107.5,"t":"2028-07-21T19:45:00Z","terrain":-0.77},{"above_terrain":true,"airmass":1.25,"alt":53.04,"az":108.7,"t":"2028-07-21T19:50:00Z","terrain":-1.12},{"above_terrain":true,"airmass":1.24,"alt":53.92,"az":110.0,"t":"2028-07-21T19:55:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.22,"alt":54.79,"az":111.3,"t":"2028-07-21T20:00:00Z","terrain":-1.34},{"above_terrain":true,"airmass":1.21,"alt":55.66,"az":112.6,"t":"2028-07-21T20:05:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.2,"alt":56.52,"az":114.0,"t":"2028-07-21T20:10:00Z","terrain":-1.62},{"above_terrain":true,"airmass":1.19,"alt":57.37,"az":115.4,"t":"2028-07-21T20:15:00Z","terrain":-1.49},{"above_terrain":true,"airmass":1.18,"alt":58.21,"az":116.9,"t":"2028-07-21T20:20:00Z","terrain":-1.62},{"above_terrain":true,"airmass":1.17,"alt":59.04,"az":118.5,"t":"2028-07-21T20:25:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.16,"alt":59.86,"az":120.1,"t":"2028-07-21T20:30:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.15,"alt":60.66,"az":121.7,"t":"2028-07-21T20:35:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.14,"alt":61.45,"az":123.5,"t":"2028-07-21T20:40:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.13,"alt":62.22,"az":125.3,"t":"2028-07-21T20:45:00Z","terrain":-1.63},{"above_terrain":true,"airmass":1.12,"alt":62.98,"az":127.2,"t":"2028-07-21T20:50:00Z","terrain":-1.51},{"above_terrain":true,"airmass":1.11,"alt":63.71,"az":129.2,"t":"2028-07-21T20:55:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.11,"alt":64.43,"az":131.3,"t":"2028-07-21T21:00:00Z","terrain":-1.68},{"above_terrain":true,"airmass":1.1,"alt":65.12,"az":133.4,"t":"2028-07-21T21:05:00Z","terrain":-1.61},{"above_terrain":true,"airmass":1.1,"alt":65.79,"az":135.7,"t":"2028-07-21T21:10:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.09,"alt":66.43,"az":138.1,"t":"2028-07-21T21:15:00Z","terrain":-1.16},{"above_terrain":true,"airmass":1.09,"alt":67.04,"az":140.6,"t":"2028-07-21T21:20:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.08,"alt":67.61,"az":143.2,"t":"2028-07-21T21:25:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.08,"alt":68.16,"az":145.9,"t":"2028-07-21T21:30:00Z","terrain":-1.51},{"above_terrain":true,"airmass":1.07,"alt":68.66,"az":148.7,"t":"2028-07-21T21:35:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.07,"alt":69.13,"az":151.6,"t":"2028-07-21T21:40:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.07,"alt":69.55,"az":154.7,"t":"2028-07-21T21:45:00Z","terrain":-1.07},{"above_terrain":true,"airmass":1.06,"alt":69.93,"az":157.8,"t":"2028-07-21T21:50:00Z","terrain":-1.06},{"above_terrain":true,"airmass":1.06,"alt":70.26,"az":161.1,"t":"2028-07-21T21:55:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.06,"alt":70.53,"az":164.4,"t":"2028-07-21T22:00:00Z","terrain":-1.47},{"above_terrain":true,"airmass":1.06,"alt":70.76,"az":167.9,"t":"2028-07-21T22:05:00Z","terrain":-0.98},{"above_terrain":true,"airmass":1.06,"alt":70.93,"az":171.3,"t":"2028-07-21T22:10:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.06,"alt":71.04,"az":174.9,"t":"2028-07-21T22:15:00Z","terrain":-0.45},{"above_terrain":true,"airmass":1.06,"alt":71.09,"az":178.4,"t":"2028-07-21T22:20:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.06,"alt":71.09,"az":182.0,"t":"2028-07-21T22:25:00Z","terrain":-0.68},{"above_terrain":true,"airmass":1.06,"alt":71.03,"az":185.6,"t":"2028-07-21T22:30:00Z","terrain":-0.67},{"above_terrain":true,"airmass":1.06,"alt":70.91,"az":189.1,"t":"2028-07-21T22:35:00Z","terrain":-0.59},{"above_terrain":true,"airmass":1.06,"alt":70.73,"az":192.6,"t":"2028-07-21T22:40:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.06,"alt":70.5,"az":196.0,"t":"2028-07-21T22:45:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.06,"alt":70.22,"az":199.3,"t":"2028-07-21T22:50:00Z","terrain":-0.31},{"above_terrain":true,"airmass":1.06,"alt":69.88,"az":202.5,"t":"2028-07-21T22:55:00Z","terrain":-0.57},{"above_terrain":true,"airmass":1.07,"alt":69.5,"az":205.7,"t":"2028-07-21T23:00:00Z","terrain":-0.0},{"above_terrain":true,"airmass":1.07,"alt":69.07,"az":208.7,"t":"2028-07-21T23:05:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.07,"alt":68.6,"az":211.6,"t":"2028-07-21T23:10:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.08,"alt":68.09,"az":214.5,"t":"2028-07-21T23:15:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.08,"alt":67.54,"az":217.2,"t":"2028-07-21T23:20:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.09,"alt":66.96,"az":219.7,"t":"2028-07-21T23:25:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.09,"alt":66.35,"az":222.2,"t":"2028-07-21T23:30:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.1,"alt":65.71,"az":224.6,"t":"2028-07-21T23:35:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.1,"alt":65.04,"az":226.8,"t":"2028-07-21T23:40:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.11,"alt":64.34,"az":229.0,"t":"2028-07-21T23:45:00Z","terrain":1.31},{"above_terrain":true,"airmass":1.12,"alt":63.62,"az":231.1,"t":"2028-07-21T23:50:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.12,"alt":62.89,"az":233.0,"t":"2028-07-21T23:55:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.13,"alt":62.13,"az":234.9,"t":"2028-07-22T00:00:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.14,"alt":61.35,"az":236.7,"t":"2028-07-22T00:05:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.15,"alt":60.56,"az":238.5,"t":"2028-07-22T00:10:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.16,"alt":59.76,"az":240.1,"t":"2028-07-22T00:15:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.17,"alt":58.94,"az":241.7,"t":"2028-07-22T00:20:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.18,"alt":58.11,"az":243.3,"t":"2028-07-22T00:25:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.19,"alt":57.27,"az":244.8,"t":"2028-07-22T00:30:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.2,"alt":56.42,"az":246.2,"t":"2028-07-22T00:35:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.21,"alt":55.56,"az":247.6,"t":"2028-07-22T00:40:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.22,"alt":54.69,"az":248.9,"t":"2028-07-22T00:45:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.24,"alt":53.81,"az":250.2,"t":"2028-07-22T00:50:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.25,"alt":52.93,"az":251.4,"t":"2028-07-22T00:55:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.27,"alt":52.04,"az":252.6,"t":"2028-07-22T01:00:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.28,"alt":51.14,"az":253.8,"t":"2028-07-22T01:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.3,"alt":50.24,"az":255.0,"t":"2028-07-22T01:10:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.32,"alt":49.33,"az":256.1,"t":"2028-07-22T01:15:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.34,"alt":48.42,"az":257.2,"t":"2028-07-22T01:20:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.35,"alt":47.51,"az":258.2,"t":"2028-07-22T01:25:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.38,"alt":46.59,"az":259.2,"t":"2028-07-22T01:30:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.4,"alt":45.67,"az":260.2,"t":"2028-07-22T01:35:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.42,"alt":44.75,"az":261.2,"t":"2028-07-22T01:40:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.44,"alt":43.82,"az":262.2,"t":"2028-07-22T01:45:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.47,"alt":42.89,"az":263.1,"t":"2028-07-22T01:50:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.49,"alt":41.96,"az":264.1,"t":"2028-07-22T01:55:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.52,"alt":41.03,"az":265.0,"t":"2028-07-22T02:00:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.55,"alt":40.1,"az":265.9,"t":"2028-07-22T02:05:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.58,"alt":39.16,"az":266.8,"t":"2028-07-22T02:10:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.61,"alt":38.23,"az":267.6,"t":"2028-07-22T02:15:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.65,"alt":37.29,"az":268.5,"t":"2028-07-22T02:20:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.68,"alt":36.36,"az":269.3,"t":"2028-07-22T02:25:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.72,"alt":35.42,"az":270.2,"t":"2028-07-22T02:30:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.76,"alt":34.48,"az":271.0,"t":"2028-07-22T02:35:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.81,"alt":33.55,"az":271.8,"t":"2028-07-22T02:40:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.85,"alt":32.61,"az":272.6,"t":"2028-07-22T02:45:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.9,"alt":31.68,"az":273.4,"t":"2028-07-22T02:50:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.95,"alt":30.74,"az":274.2,"t":"2028-07-22T02:55:00Z","terrain":-0.0},{"above_terrain":true,"airmass":2.01,"alt":29.81,"az":275.0,"t":"2028-07-22T03:00:00Z","terrain":0.09},{"above_terrain":true,"airmass":2.06,"alt":28.88,"az":275.8,"t":"2028-07-22T03:05:00Z","terrain":0.01},{"above_terrain":true,"airmass":2.13,"alt":27.95,"az":276.6,"t":"2028-07-22T03:10:00Z","terrain":-0.09},{"above_terrain":true,"airmass":2.19,"alt":27.02,"az":277.4,"t":"2028-07-22T03:15:00Z","terrain":-0.12},{"above_terrain":true,"airmass":2.26,"alt":26.09,"az":278.1,"t":"2028-07-22T03:20:00Z","terrain":-0.07},{"above_terrain":true,"airmass":2.34,"alt":25.17,"az":278.9,"t":"2028-07-22T03:25:00Z","terrain":-0.03},{"above_terrain":true,"airmass":2.42,"alt":24.24,"az":279.7,"t":"2028-07-22T03:30:00Z","terrain":-0.09},{"above_terrain":true,"airmass":2.51,"alt":23.32,"az":280.4,"t":"2028-07-22T03:35:00Z","terrain":-0.06},{"above_terrain":true,"airmass":2.61,"alt":22.4,"az":281.2,"t":"2028-07-22T03:40:00Z","terrain":0.0},{"above_terrain":true,"airmass":2.71,"alt":21.49,"az":281.9,"t":"2028-07-22T03:45:00Z","terrain":-0.12},{"above_terrain":true,"airmass":2.83,"alt":20.57,"az":282.7,"t":"2028-07-22T03:50:00Z","terrain":-0.05},{"above_terrain":true,"airmass":2.95,"alt":19.66,"az":283.5,"t":"2028-07-22T03:55:00Z","terrain":0.05},{"above_terrain":true,"airmass":3.09,"alt":18.75,"az":284.2,"t":"2028-07-22T04:00:00Z","terrain":0.14},{"above_terrain":true,"airmass":3.23,"alt":17.85,"az":285.0,"t":"2028-07-22T04:05:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.4,"alt":16.94,"az":285.7,"t":"2028-07-22T04:10:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.58,"alt":16.04,"az":286.5,"t":"2028-07-22T04:15:00Z","terrain":0.29},{"above_terrain":true,"airmass":3.78,"alt":15.15,"az":287.2,"t":"2028-07-22T04:20:00Z","terrain":0.32},{"above_terrain":true,"airmass":4.0,"alt":14.26,"az":288.0,"t":"2028-07-22T04:25:00Z","terrain":0.17},{"above_terrain":true,"airmass":4.25,"alt":13.37,"az":288.8,"t":"2028-07-22T04:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":4.54,"alt":12.48,"az":289.5,"t":"2028-07-22T04:35:00Z","terrain":0.24},{"above_terrain":true,"airmass":4.86,"alt":11.6,"az":290.3,"t":"2028-07-22T04:40:00Z","terrain":0.35},{"above_terrain":true,"airmass":5.23,"alt":10.73,"az":291.1,"t":"2028-07-22T04:45:00Z","terrain":0.49},{"above_terrain":true,"airmass":5.66,"alt":9.86,"az":291.8,"t":"2028-07-22T04:50:00Z","terrain":0.54},{"above_terrain":true,"airmass":6.16,"alt":8.99,"az":292.6,"t":"2028-07-22T04:55:00Z","terrain":0.39},{"above_terrain":true,"airmass":6.76,"alt":8.13,"az":293.4,"t":"2028-07-22T05:00:00Z","terrain":0.27},{"above_terrain":true,"airmass":7.47,"alt":7.27,"az":294.2,"t":"2028-07-22T05:05:00Z","terrain":0.25},{"above_terrain":true,"airmass":8.34,"alt":6.42,"az":294.9,"t":"2028-07-22T05:10:00Z","terrain":0.23},{"above_terrain":true,"airmass":9.41,"alt":5.57,"az":295.7,"t":"2028-07-22T05:15:00Z","terrain":0.3},{"above_terrain":true,"airmass":10.77,"alt":4.73,"az":296.5,"t":"2028-07-22T05:20:00Z","terrain":0.29},{"above_terrain":true,"airmass":12.54,"alt":3.9,"az":297.3,"t":"2028-07-22T05:25:00Z","terrain":0.21},{"above_terrain":true,"airmass":14.91,"alt":3.07,"az":298.1,"t":"2028-07-22T05:30:00Z","terrain":0.13},{"above_terrain":true,"airmass":18.18,"alt":2.25,"az":299.0,"t":"2028-07-22T05:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":22.9,"alt":1.43,"az":299.8,"t":"2028-07-22T05:40:00Z","terrain":0.33},{"above_terrain":true,"airmass":29.97,"alt":0.62,"az":300.6,"t":"2028-07-22T05:45:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-0.18,"az":301.4,"t":"2028-07-22T05:50:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-0.97,"az":302.3,"t":"2028-07-22T05:55:00Z","terrain":-0.0},{"above_terrain":false,"airmass":null,"alt":-1.76,"az":303.1,"t":"2028-07-22T06:00:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-2.54,"az":304.0,"t":"2028-07-22T06:05:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-3.31,"az":304.8,"t":"2028-07-22T06:10:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-4.08,"az":305.7,"t":"2028-07-22T06:15:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-4.83,"az":306.6,"t":"2028-07-22T06:20:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-5.58,"az":307.5,"t":"2028-07-22T06:25:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-6.32,"az":308.4,"t":"2028-07-22T06:30:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-7.05,"az":309.3,"t":"2028-07-22T06:35:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-7.77,"az":310.2,"t":"2028-07-22T06:40:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-8.48,"az":311.1,"t":"2028-07-22T06:45:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-9.18,"az":312.0,"t":"2028-07-22T06:50:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-9.87,"az":313.0,"t":"2028-07-22T06:55:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-10.55,"az":313.9,"t":"2028-07-22T07:00:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-11.22,"az":314.9,"t":"2028-07-22T07:05:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-11.87,"az":315.8,"t":"2028-07-22T07:10:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-12.52,"az":316.8,"t":"2028-07-22T07:15:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-13.16,"az":317.8,"t":"2028-07-22T07:20:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-13.78,"az":318.8,"t":"2028-07-22T07:25:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-14.39,"az":319.8,"t":"2028-07-22T07:30:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-14.99,"az":320.8,"t":"2028-07-22T07:35:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-15.57,"az":321.9,"t":"2028-07-22T07:40:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-16.14,"az":322.9,"t":"2028-07-22T07:45:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-16.7,"az":324.0,"t":"2028-07-22T07:50:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-17.24,"az":325.0,"t":"2028-07-22T07:55:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-17.77,"az":326.1,"t":"2028-07-22T08:00:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-18.28,"az":327.2,"t":"2028-07-22T08:05:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-18.78,"az":328.3,"t":"2028-07-22T08:10:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-19.27,"az":329.4,"t":"2028-07-22T08:15:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-19.74,"az":330.5,"t":"2028-07-22T08:20:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-20.19,"az":331.7,"t":"2028-07-22T08:25:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-20.62,"az":332.8,"t":"2028-07-22T08:30:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-21.04,"az":334.0,"t":"2028-07-22T08:35:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-21.45,"az":335.1,"t":"2028-07-22T08:40:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-21.83,"az":336.3,"t":"2028-07-22T08:45:00Z","terrain":-0.8},{"above_terrain":false,"airmass":null,"alt":-22.2,"az":337.5,"t":"2028-07-22T08:50:00Z","terrain":-0.6},{"above_terrain":false,"airmass":null,"alt":-22.55,"az":338.7,"t":"2028-07-22T08:55:00Z","terrain":-0.66},{"above_terrain":false,"airmass":null,"alt":-22.88,"az":339.9,"t":"2028-07-22T09:00:00Z","terrain":-0.56}],"transit":{"airmass":1.06,"alt":71.1,"az":178.4,"t":"2028-07-21T22:20:00Z"},"usable_hours":5.33,"verdict":"good","zenith_passage":false},"warnings":["No cloud data for this night (beyond the 4-day forecast, or not yet in the archive) \u2014 the score is geometry only."]}