{"assessment":{"best_window":{"end":"2028-08-09T23:20Z","end_local":"02:20","hours":4.0,"label":"good","mean_quality":0.68,"start":"2028-08-09T19:20Z","start_local":"22:20"},"cost":{"altitude":0.43,"clouds":0.0,"darkness":1.74,"moon":2.27},"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":47,"cloud":null,"high":null,"iso":"2028-08-09T18:00Z","label":"poor","low":null,"mid":null,"moon_alt":-11,"precip":null,"q":0.14,"rh":null,"sky":"nautical twilight","temp":null,"time":"21:00","wind":null},{"alt":57,"cloud":null,"high":null,"iso":"2028-08-09T19:00Z","label":"marginal","low":null,"mid":null,"moon_alt":0,"precip":null,"q":0.49,"rh":null,"sky":"astronomical twilight","temp":null,"time":"22:00","wind":null},{"alt":66,"cloud":null,"high":null,"iso":"2028-08-09T20:00Z","label":"good","low":null,"mid":null,"moon_alt":11,"precip":null,"q":0.73,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":71,"cloud":null,"high":null,"iso":"2028-08-09T21:00Z","label":"good","low":null,"mid":null,"moon_alt":22,"precip":null,"q":0.69,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":68,"cloud":null,"high":null,"iso":"2028-08-09T22:00Z","label":"good","low":null,"mid":null,"moon_alt":33,"precip":null,"q":0.65,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":60,"cloud":null,"high":null,"iso":"2028-08-09T23:00Z","label":"good","low":null,"mid":null,"moon_alt":42,"precip":null,"q":0.62,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":49,"cloud":null,"high":null,"iso":"2028-08-10T00:00Z","label":"marginal","low":null,"mid":null,"moon_alt":50,"precip":null,"q":0.55,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":38,"cloud":null,"high":null,"iso":"2028-08-10T01:00Z","label":"marginal","low":null,"mid":null,"moon_alt":55,"precip":null,"q":0.5,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":27,"cloud":null,"high":null,"iso":"2028-08-10T02:00Z","label":"poor","low":null,"mid":null,"moon_alt":56,"precip":null,"q":0.2,"rh":null,"sky":"astronomical twilight","temp":null,"time":"05:00","wind":null},{"alt":16,"cloud":null,"high":null,"iso":"2028-08-10T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":51,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":0.76,"peak_sky":0.76,"quality_hours":4.49,"reasons":["moonlight cost 2.3 quality-hours","daylight and twilight cost 1.7 quality-hours","the target being low or below 20\u00b0 cost 0.4 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":76,"score_weather":null,"sky_hours":4.49,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2028-08-09T18:00Z","end_local":"21:00","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2028-08-09T17:25Z","start_local":"20:25"},{"end":"2028-08-09T18:40Z","end_local":"21:40","hours":0.67,"label":"poor","mean_quality":0.14,"start":"2028-08-09T18:00Z","start_local":"21:00"},{"end":"2028-08-09T19:20Z","end_local":"22:20","hours":0.67,"label":"marginal","mean_quality":0.45,"start":"2028-08-09T18:40Z","start_local":"21:40"},{"end":"2028-08-09T23:20Z","end_local":"02:20","hours":4.0,"label":"good","mean_quality":0.68,"start":"2028-08-09T19:20Z","start_local":"22:20"},{"end":"2028-08-10T01:40Z","end_local":"04:40","hours":2.33,"label":"marginal","mean_quality":0.53,"start":"2028-08-09T23:20Z","start_local":"02:20"},{"end":"2028-08-10T02:40Z","end_local":"05:40","hours":1.0,"label":"poor","mean_quality":0.15,"start":"2028-08-10T01:40Z","start_local":"04:40"},{"end":"2028-08-10T03:25Z","end_local":"06:25","hours":0.75,"label":"unusable","mean_quality":0.0,"start":"2028-08-10T02:40Z","start_local":"05:40"}]},"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":"2028-08-09T19:16:52Z","dark_hours":6.33,"dark_to":"2028-08-10T01:36:29Z","moon":{"illumination":0.818,"phase":"waning gibbous","waxing":false},"moon_free_dark_hours":0.0,"moonrise":"2028-08-09T19:01:38Z","moonset":"2028-08-10T08:12:55Z","sunrise":"2028-08-10T03:24:44Z","sunset":"2028-08-09T17:28:39Z","twilight":{"astronomical":{"end":"2028-08-09T19:16:52Z","start":"2028-08-10T01:36:29Z"},"civil":{"end":"2028-08-09T17:59:01Z","start":"2028-08-10T02:54:21Z"},"nautical":{"end":"2028-08-09T18:36:15Z","start":"2028-08-10T02:17:06Z"}},"window_end":"2028-08-10T09:00:00Z","window_start":"2028-08-09T09:00:00Z"},"night_date":"2028-08-09","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":"2028-08-09T21:05:00Z"},"dec":22.71085365,"dec_of_date":22.7913,"dec_str":"+22\u00b0 42' 39.1\"","good_hours":6.33,"limit_rise":"2028-08-09T15:36:33Z","limit_set":"2028-08-10T02:38:25Z","max_az_rate_deg_per_min":0.71,"moon_separation":64.2,"never_rises":false,"ra":300.18213726,"ra_of_date":300.491,"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":"6.3 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2028-08-10T04:32:24Z","blocked_dark_hours":0,"clears_at":"2028-08-09T13:48:01Z","rise_az":60.3},"track":[{"above_terrain":false,"airmass":null,"alt":-25.48,"az":357.6,"t":"2028-08-09T09:00:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-25.51,"az":358.9,"t":"2028-08-09T09:05:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-25.52,"az":0.1,"t":"2028-08-09T09:10:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-25.5,"az":1.4,"t":"2028-08-09T09:15:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-25.47,"az":2.7,"t":"2028-08-09T09:20:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-25.41,"az":4.0,"t":"2028-08-09T09:25:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-25.34,"az":5.3,"t":"2028-08-09T09:30:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-25.24,"az":6.5,"t":"2028-08-09T09:35:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-25.13,"az":7.8,"t":"2028-08-09T09:40:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-24.99,"az":9.1,"t":"2028-08-09T09:45:00Z","terrain":-0.66},{"above_terrain":false,"airmass":null,"alt":-24.83,"az":10.3,"t":"2028-08-09T09:50:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-24.65,"az":11.6,"t":"2028-08-09T09:55:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-24.46,"az":12.8,"t":"2028-08-09T10:00:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-24.24,"az":14.1,"t":"2028-08-09T10:05:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-24.0,"az":15.3,"t":"2028-08-09T10:10:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-23.74,"az":16.6,"t":"2028-08-09T10:15:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-23.47,"az":17.8,"t":"2028-08-09T10:20:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-23.17,"az":19.0,"t":"2028-08-09T10:25:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-22.86,"az":20.2,"t":"2028-08-09T10:30:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-22.53,"az":21.4,"t":"2028-08-09T10:35:00Z","terrain":0.81},{"above_terrain":false,"airmass":null,"alt":-22.18,"az":22.6,"t":"2028-08-09T10:40:00Z","terrain":1.09},{"above_terrain":false,"airmass":null,"alt":-21.81,"az":23.8,"t":"2028-08-09T10:45:00Z","terrain":0.97},{"above_terrain":false,"airmass":null,"alt":-21.42,"az":24.9,"t":"2028-08-09T10:50:00Z","terrain":1.2},{"above_terrain":false,"airmass":null,"alt":-21.02,"az":26.1,"t":"2028-08-09T10:55:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-20.6,"az":27.3,"t":"2028-08-09T11:00:00Z","terrain":1.26},{"above_terrain":false,"airmass":null,"alt":-20.16,"az":28.4,"t":"2028-08-09T11:05:00Z","terrain":1.11},{"above_terrain":false,"airmass":null,"alt":-19.71,"az":29.5,"t":"2028-08-09T11:10:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-19.24,"az":30.6,"t":"2028-08-09T11:15:00Z","terrain":1.25},{"above_terrain":false,"airmass":null,"alt":-18.75,"az":31.8,"t":"2028-08-09T11:20:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-18.25,"az":32.9,"t":"2028-08-09T11:25:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-17.74,"az":33.9,"t":"2028-08-09T11:30:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-17.21,"az":35.0,"t":"2028-08-09T11:35:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-16.66,"az":36.1,"t":"2028-08-09T11:40:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-16.11,"az":37.1,"t":"2028-08-09T11:45:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-15.53,"az":38.2,"t":"2028-08-09T11:50:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-14.95,"az":39.2,"t":"2028-08-09T11:55:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-14.35,"az":40.2,"t":"2028-08-09T12:00:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-13.74,"az":41.3,"t":"2028-08-09T12:05:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-13.12,"az":42.3,"t":"2028-08-09T12:10:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-12.48,"az":43.2,"t":"2028-08-09T12:15:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-11.83,"az":44.2,"t":"2028-08-09T12:20:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-11.18,"az":45.2,"t":"2028-08-09T12:25:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-10.51,"az":46.1,"t":"2028-08-09T12:30:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-9.83,"az":47.1,"t":"2028-08-09T12:35:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-9.13,"az":48.0,"t":"2028-08-09T12:40:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-8.43,"az":49.0,"t":"2028-08-09T12:45:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-7.72,"az":49.9,"t":"2028-08-09T12:50:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-7.0,"az":50.8,"t":"2028-08-09T12:55:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-6.27,"az":51.7,"t":"2028-08-09T13:00:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-5.53,"az":52.6,"t":"2028-08-09T13:05:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-4.79,"az":53.5,"t":"2028-08-09T13:10:00Z","terrain":0.92},{"above_terrain":false,"airmass":null,"alt":-4.03,"az":54.4,"t":"2028-08-09T13:15:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-3.26,"az":55.2,"t":"2028-08-09T13:20:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-2.49,"az":56.1,"t":"2028-08-09T13:25:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-1.71,"az":56.9,"t":"2028-08-09T13:30:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-0.92,"az":57.8,"t":"2028-08-09T13:35:00Z","terrain":1.21},{"above_terrain":false,"airmass":null,"alt":-0.13,"az":58.6,"t":"2028-08-09T13:40:00Z","terrain":1.23},{"above_terrain":false,"airmass":29.43,"alt":0.68,"az":59.4,"t":"2028-08-09T13:45:00Z","terrain":1.19},{"above_terrain":true,"airmass":22.55,"alt":1.48,"az":60.3,"t":"2028-08-09T13:50:00Z","terrain":1.15},{"above_terrain":true,"airmass":17.94,"alt":2.3,"az":61.1,"t":"2028-08-09T13:55:00Z","terrain":1.08},{"above_terrain":true,"airmass":14.74,"alt":3.12,"az":61.9,"t":"2028-08-09T14:00:00Z","terrain":1.02},{"above_terrain":true,"airmass":12.42,"alt":3.95,"az":62.7,"t":"2028-08-09T14:05:00Z","terrain":0.94},{"above_terrain":true,"airmass":10.68,"alt":4.79,"az":63.5,"t":"2028-08-09T14:10:00Z","terrain":0.84},{"above_terrain":true,"airmass":9.34,"alt":5.63,"az":64.3,"t":"2028-08-09T14:15:00Z","terrain":0.77},{"above_terrain":true,"airmass":8.28,"alt":6.47,"az":65.1,"t":"2028-08-09T14:20:00Z","terrain":0.78},{"above_terrain":true,"airmass":7.42,"alt":7.33,"az":65.9,"t":"2028-08-09T14:25:00Z","terrain":0.82},{"above_terrain":true,"airmass":6.72,"alt":8.18,"az":66.7,"t":"2028-08-09T14:30:00Z","terrain":0.9},{"above_terrain":true,"airmass":6.13,"alt":9.04,"az":67.4,"t":"2028-08-09T14:35:00Z","terrain":0.96},{"above_terrain":true,"airmass":5.63,"alt":9.91,"az":68.2,"t":"2028-08-09T14:40:00Z","terrain":1.0},{"above_terrain":true,"airmass":5.21,"alt":10.78,"az":69.0,"t":"2028-08-09T14:45:00Z","terrain":1.05},{"above_terrain":true,"airmass":4.84,"alt":11.66,"az":69.8,"t":"2028-08-09T14:50:00Z","terrain":1.18},{"above_terrain":true,"airmass":4.52,"alt":12.54,"az":70.5,"t":"2028-08-09T14:55:00Z","terrain":1.24},{"above_terrain":true,"airmass":4.24,"alt":13.42,"az":71.3,"t":"2028-08-09T15:00:00Z","terrain":1.24},{"above_terrain":true,"airmass":3.99,"alt":14.31,"az":72.1,"t":"2028-08-09T15:05:00Z","terrain":1.19},{"above_terrain":true,"airmass":3.76,"alt":15.2,"az":72.8,"t":"2028-08-09T15:10:00Z","terrain":1.03},{"above_terrain":true,"airmass":3.57,"alt":16.1,"az":73.6,"t":"2028-08-09T15:15:00Z","terrain":0.84},{"above_terrain":true,"airmass":3.39,"alt":17.0,"az":74.3,"t":"2028-08-09T15:20:00Z","terrain":0.7},{"above_terrain":true,"airmass":3.22,"alt":17.9,"az":75.1,"t":"2028-08-09T15:25:00Z","terrain":0.64},{"above_terrain":true,"airmass":3.08,"alt":18.81,"az":75.8,"t":"2028-08-09T15:30:00Z","terrain":0.71},{"above_terrain":true,"airmass":2.94,"alt":19.72,"az":76.6,"t":"2028-08-09T15:35:00Z","terrain":0.71},{"above_terrain":true,"airmass":2.82,"alt":20.63,"az":77.4,"t":"2028-08-09T15:40:00Z","terrain":0.68},{"above_terrain":true,"airmass":2.71,"alt":21.54,"az":78.1,"t":"2028-08-09T15:45:00Z","terrain":0.62},{"above_terrain":true,"airmass":2.6,"alt":22.46,"az":78.9,"t":"2028-08-09T15:50:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.51,"alt":23.38,"az":79.6,"t":"2028-08-09T15:55:00Z","terrain":0.5},{"above_terrain":true,"airmass":2.42,"alt":24.3,"az":80.4,"t":"2028-08-09T16:00:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.34,"alt":25.23,"az":81.2,"t":"2028-08-09T16:05:00Z","terrain":0.7},{"above_terrain":true,"airmass":2.26,"alt":26.15,"az":81.9,"t":"2028-08-09T16:10:00Z","terrain":0.79},{"above_terrain":true,"airmass":2.19,"alt":27.08,"az":82.7,"t":"2028-08-09T16:15:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.12,"alt":28.01,"az":83.5,"t":"2028-08-09T16:20:00Z","terrain":0.43},{"above_terrain":true,"airmass":2.06,"alt":28.94,"az":84.2,"t":"2028-08-09T16:25:00Z","terrain":0.36},{"above_terrain":true,"airmass":2.0,"alt":29.87,"az":85.0,"t":"2028-08-09T16:30:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.95,"alt":30.8,"az":85.8,"t":"2028-08-09T16:35:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.9,"alt":31.74,"az":86.6,"t":"2028-08-09T16:40:00Z","terrain":0.11},{"above_terrain":true,"airmass":1.85,"alt":32.67,"az":87.4,"t":"2028-08-09T16:45:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.8,"alt":33.61,"az":88.2,"t":"2028-08-09T16:50:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.76,"alt":34.54,"az":89.0,"t":"2028-08-09T16:55:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.72,"alt":35.48,"az":89.9,"t":"2028-08-09T17:00:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.68,"alt":36.41,"az":90.7,"t":"2028-08-09T17:05:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.65,"alt":37.35,"az":91.6,"t":"2028-08-09T17:10:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.61,"alt":38.29,"az":92.4,"t":"2028-08-09T17:15:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.58,"alt":39.22,"az":93.3,"t":"2028-08-09T17:20:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.55,"alt":40.15,"az":94.2,"t":"2028-08-09T17:25:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.52,"alt":41.09,"az":95.1,"t":"2028-08-09T17:30:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.49,"alt":42.02,"az":96.0,"t":"2028-08-09T17:35:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.47,"alt":42.95,"az":96.9,"t":"2028-08-09T17:40:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.44,"alt":43.88,"az":97.9,"t":"2028-08-09T17:45:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.42,"alt":44.8,"az":98.8,"t":"2028-08-09T17:50:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.4,"alt":45.73,"az":99.8,"t":"2028-08-09T17:55:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.37,"alt":46.65,"az":100.8,"t":"2028-08-09T18:00:00Z","terrain":0.11},{"above_terrain":true,"airmass":1.35,"alt":47.57,"az":101.9,"t":"2028-08-09T18:05:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.33,"alt":48.48,"az":102.9,"t":"2028-08-09T18:10:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.32,"alt":49.39,"az":104.0,"t":"2028-08-09T18:15:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.3,"alt":50.3,"az":105.1,"t":"2028-08-09T18:20:00Z","terrain":-0.26},{"above_terrain":true,"airmass":1.28,"alt":51.2,"az":106.3,"t":"2028-08-09T18:25:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.27,"alt":52.09,"az":107.4,"t":"2028-08-09T18:30:00Z","terrain":-0.75},{"above_terrain":true,"airmass":1.25,"alt":52.98,"az":108.6,"t":"2028-08-09T18:35:00Z","terrain":-1.1},{"above_terrain":true,"airmass":1.24,"alt":53.87,"az":109.9,"t":"2028-08-09T18:40:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.22,"alt":54.74,"az":111.2,"t":"2028-08-09T18:45:00Z","terrain":-1.34},{"above_terrain":true,"airmass":1.21,"alt":55.61,"az":112.5,"t":"2028-08-09T18:50:00Z","terrain":-1.41},{"above_terrain":true,"airmass":1.2,"alt":56.47,"az":113.9,"t":"2028-08-09T18:55:00Z","terrain":-1.6},{"above_terrain":true,"airmass":1.19,"alt":57.32,"az":115.3,"t":"2028-08-09T19:00:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.18,"alt":58.16,"az":116.8,"t":"2028-08-09T19:05:00Z","terrain":-1.6},{"above_terrain":true,"airmass":1.17,"alt":58.99,"az":118.4,"t":"2028-08-09T19:10:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.16,"alt":59.81,"az":120.0,"t":"2028-08-09T19:15:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.15,"alt":60.61,"az":121.6,"t":"2028-08-09T19:20:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.14,"alt":61.4,"az":123.4,"t":"2028-08-09T19:25:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.13,"alt":62.18,"az":125.2,"t":"2028-08-09T19:30:00Z","terrain":-1.63},{"above_terrain":true,"airmass":1.12,"alt":62.93,"az":127.1,"t":"2028-08-09T19:35:00Z","terrain":-1.53},{"above_terrain":true,"airmass":1.12,"alt":63.67,"az":129.1,"t":"2028-08-09T19:40:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.11,"alt":64.39,"az":131.1,"t":"2028-08-09T19:45:00Z","terrain":-1.68},{"above_terrain":true,"airmass":1.1,"alt":65.08,"az":133.3,"t":"2028-08-09T19:50:00Z","terrain":-1.62},{"above_terrain":true,"airmass":1.1,"alt":65.75,"az":135.6,"t":"2028-08-09T19:55:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.09,"alt":66.39,"az":137.9,"t":"2028-08-09T20:00:00Z","terrain":-1.14},{"above_terrain":true,"airmass":1.09,"alt":67.0,"az":140.4,"t":"2028-08-09T20:05:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.08,"alt":67.58,"az":143.0,"t":"2028-08-09T20:10:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.08,"alt":68.13,"az":145.7,"t":"2028-08-09T20:15:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.07,"alt":68.63,"az":148.5,"t":"2028-08-09T20:20:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.07,"alt":69.1,"az":151.5,"t":"2028-08-09T20:25:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.07,"alt":69.53,"az":154.5,"t":"2028-08-09T20:30:00Z","terrain":-1.06},{"above_terrain":true,"airmass":1.06,"alt":69.91,"az":157.7,"t":"2028-08-09T20:35:00Z","terrain":-1.06},{"above_terrain":true,"airmass":1.06,"alt":70.24,"az":160.9,"t":"2028-08-09T20:40:00Z","terrain":-1.14},{"above_terrain":true,"airmass":1.06,"alt":70.52,"az":164.2,"t":"2028-08-09T20:45:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.06,"alt":70.75,"az":167.7,"t":"2028-08-09T20:50:00Z","terrain":-1.03},{"above_terrain":true,"airmass":1.06,"alt":70.92,"az":171.1,"t":"2028-08-09T20:55:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.06,"alt":71.03,"az":174.7,"t":"2028-08-09T21:00:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.06,"alt":71.09,"az":178.2,"t":"2028-08-09T21:05:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.06,"alt":71.09,"az":181.8,"t":"2028-08-09T21:10:00Z","terrain":-0.66},{"above_terrain":true,"airmass":1.06,"alt":71.03,"az":185.3,"t":"2028-08-09T21:15:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.06,"alt":70.92,"az":188.9,"t":"2028-08-09T21:20:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.06,"alt":70.74,"az":192.4,"t":"2028-08-09T21:25:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.06,"alt":70.52,"az":195.8,"t":"2028-08-09T21:30:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.06,"alt":70.24,"az":199.1,"t":"2028-08-09T21:35:00Z","terrain":-0.32},{"above_terrain":true,"airmass":1.06,"alt":69.9,"az":202.4,"t":"2028-08-09T21:40:00Z","terrain":-0.54},{"above_terrain":true,"airmass":1.07,"alt":69.53,"az":205.5,"t":"2028-08-09T21:45:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.07,"alt":69.1,"az":208.5,"t":"2028-08-09T21:50:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.07,"alt":68.63,"az":211.5,"t":"2028-08-09T21:55:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.08,"alt":68.12,"az":214.3,"t":"2028-08-09T22:00:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.08,"alt":67.58,"az":217.0,"t":"2028-08-09T22:05:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.09,"alt":67.0,"az":219.6,"t":"2028-08-09T22:10:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.09,"alt":66.39,"az":222.1,"t":"2028-08-09T22:15:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.1,"alt":65.74,"az":224.4,"t":"2028-08-09T22:20:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.1,"alt":65.08,"az":226.7,"t":"2028-08-09T22:25:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.11,"alt":64.38,"az":228.9,"t":"2028-08-09T22:30:00Z","terrain":1.29},{"above_terrain":true,"airmass":1.12,"alt":63.67,"az":230.9,"t":"2028-08-09T22:35:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.12,"alt":62.93,"az":232.9,"t":"2028-08-09T22:40:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.13,"alt":62.17,"az":234.8,"t":"2028-08-09T22:45:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.14,"alt":61.4,"az":236.6,"t":"2028-08-09T22:50:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.15,"alt":60.61,"az":238.4,"t":"2028-08-09T22:55:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.16,"alt":59.81,"az":240.0,"t":"2028-08-09T23:00:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.17,"alt":58.99,"az":241.6,"t":"2028-08-09T23:05:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.18,"alt":58.16,"az":243.2,"t":"2028-08-09T23:10:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.19,"alt":57.32,"az":244.7,"t":"2028-08-09T23:15:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.2,"alt":56.47,"az":246.1,"t":"2028-08-09T23:20:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.21,"alt":55.61,"az":247.5,"t":"2028-08-09T23:25:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.22,"alt":54.74,"az":248.8,"t":"2028-08-09T23:30:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.24,"alt":53.86,"az":250.1,"t":"2028-08-09T23:35:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.25,"alt":52.98,"az":251.4,"t":"2028-08-09T23:40:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.27,"alt":52.09,"az":252.6,"t":"2028-08-09T23:45:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.28,"alt":51.19,"az":253.8,"t":"2028-08-09T23:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.3,"alt":50.29,"az":254.9,"t":"2028-08-09T23:55:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.32,"alt":49.39,"az":256.0,"t":"2028-08-10T00:00:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.33,"alt":48.48,"az":257.1,"t":"2028-08-10T00:05:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.35,"alt":47.56,"az":258.1,"t":"2028-08-10T00:10:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.37,"alt":46.64,"az":259.2,"t":"2028-08-10T00:15:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.4,"alt":45.72,"az":260.2,"t":"2028-08-10T00:20:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.42,"alt":44.8,"az":261.2,"t":"2028-08-10T00:25:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.44,"alt":43.87,"az":262.1,"t":"2028-08-10T00:30:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.47,"alt":42.95,"az":263.1,"t":"2028-08-10T00:35:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.49,"alt":42.02,"az":264.0,"t":"2028-08-10T00:40:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.52,"alt":41.08,"az":264.9,"t":"2028-08-10T00:45:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.55,"alt":40.15,"az":265.8,"t":"2028-08-10T00:50:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.58,"alt":39.22,"az":266.7,"t":"2028-08-10T00:55:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.61,"alt":38.28,"az":267.6,"t":"2028-08-10T01:00:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.65,"alt":37.35,"az":268.4,"t":"2028-08-10T01:05:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.68,"alt":36.41,"az":269.3,"t":"2028-08-10T01:10:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.72,"alt":35.48,"az":270.1,"t":"2028-08-10T01:15:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.76,"alt":34.54,"az":271.0,"t":"2028-08-10T01:20:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.8,"alt":33.6,"az":271.8,"t":"2028-08-10T01:25:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.85,"alt":32.67,"az":272.6,"t":"2028-08-10T01:30:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.9,"alt":31.73,"az":273.4,"t":"2028-08-10T01:35:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.95,"alt":30.8,"az":274.2,"t":"2028-08-10T01:40:00Z","terrain":-0.01},{"above_terrain":true,"airmass":2.0,"alt":29.87,"az":275.0,"t":"2028-08-10T01:45:00Z","terrain":0.09},{"above_terrain":true,"airmass":2.06,"alt":28.94,"az":275.8,"t":"2028-08-10T01:50:00Z","terrain":0.01},{"above_terrain":true,"airmass":2.12,"alt":28.0,"az":276.5,"t":"2028-08-10T01:55:00Z","terrain":-0.08},{"above_terrain":true,"airmass":2.19,"alt":27.08,"az":277.3,"t":"2028-08-10T02:00:00Z","terrain":-0.12},{"above_terrain":true,"airmass":2.26,"alt":26.15,"az":278.1,"t":"2028-08-10T02:05:00Z","terrain":-0.08},{"above_terrain":true,"airmass":2.34,"alt":25.22,"az":278.9,"t":"2028-08-10T02:10:00Z","terrain":-0.03},{"above_terrain":true,"airmass":2.42,"alt":24.3,"az":279.6,"t":"2028-08-10T02:15:00Z","terrain":-0.09},{"above_terrain":true,"airmass":2.51,"alt":23.38,"az":280.4,"t":"2028-08-10T02:20:00Z","terrain":-0.07},{"above_terrain":true,"airmass":2.6,"alt":22.46,"az":281.1,"t":"2028-08-10T02:25:00Z","terrain":0.01},{"above_terrain":true,"airmass":2.71,"alt":21.54,"az":281.9,"t":"2028-08-10T02:30:00Z","terrain":-0.11},{"above_terrain":true,"airmass":2.82,"alt":20.63,"az":282.7,"t":"2028-08-10T02:35:00Z","terrain":-0.05},{"above_terrain":true,"airmass":2.94,"alt":19.71,"az":283.4,"t":"2028-08-10T02:40:00Z","terrain":0.04},{"above_terrain":true,"airmass":3.08,"alt":18.8,"az":284.2,"t":"2028-08-10T02:45:00Z","terrain":0.14},{"above_terrain":true,"airmass":3.22,"alt":17.9,"az":284.9,"t":"2028-08-10T02:50:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.39,"alt":17.0,"az":285.7,"t":"2028-08-10T02:55:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.57,"alt":16.1,"az":286.4,"t":"2028-08-10T03:00:00Z","terrain":0.28},{"above_terrain":true,"airmass":3.77,"alt":15.2,"az":287.2,"t":"2028-08-10T03:05:00Z","terrain":0.33},{"above_terrain":true,"airmass":3.99,"alt":14.31,"az":288.0,"t":"2028-08-10T03:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":4.24,"alt":13.42,"az":288.7,"t":"2028-08-10T03:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":4.52,"alt":12.54,"az":289.5,"t":"2028-08-10T03:20:00Z","terrain":0.23},{"above_terrain":true,"airmass":4.84,"alt":11.66,"az":290.2,"t":"2028-08-10T03:25:00Z","terrain":0.34},{"above_terrain":true,"airmass":5.21,"alt":10.78,"az":291.0,"t":"2028-08-10T03:30:00Z","terrain":0.49},{"above_terrain":true,"airmass":5.63,"alt":9.91,"az":291.8,"t":"2028-08-10T03:35:00Z","terrain":0.54},{"above_terrain":true,"airmass":6.13,"alt":9.04,"az":292.6,"t":"2028-08-10T03:40:00Z","terrain":0.4},{"above_terrain":true,"airmass":6.72,"alt":8.18,"az":293.3,"t":"2028-08-10T03:45:00Z","terrain":0.27},{"above_terrain":true,"airmass":7.42,"alt":7.32,"az":294.1,"t":"2028-08-10T03:50:00Z","terrain":0.25},{"above_terrain":true,"airmass":8.28,"alt":6.47,"az":294.9,"t":"2028-08-10T03:55:00Z","terrain":0.23},{"above_terrain":true,"airmass":9.34,"alt":5.62,"az":295.7,"t":"2028-08-10T04:00:00Z","terrain":0.3},{"above_terrain":true,"airmass":10.68,"alt":4.78,"az":296.5,"t":"2028-08-10T04:05:00Z","terrain":0.3},{"above_terrain":true,"airmass":12.42,"alt":3.95,"az":297.3,"t":"2028-08-10T04:10:00Z","terrain":0.22},{"above_terrain":true,"airmass":14.74,"alt":3.12,"az":298.1,"t":"2028-08-10T04:15:00Z","terrain":0.12},{"above_terrain":true,"airmass":17.95,"alt":2.3,"az":298.9,"t":"2028-08-10T04:20:00Z","terrain":0.17},{"above_terrain":true,"airmass":22.56,"alt":1.48,"az":299.7,"t":"2028-08-10T04:25:00Z","terrain":0.32},{"above_terrain":true,"airmass":29.46,"alt":0.67,"az":300.6,"t":"2028-08-10T04:30:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-0.13,"az":301.4,"t":"2028-08-10T04:35:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-0.93,"az":302.2,"t":"2028-08-10T04:40:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-1.71,"az":303.1,"t":"2028-08-10T04:45:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-2.49,"az":303.9,"t":"2028-08-10T04:50:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-3.27,"az":304.8,"t":"2028-08-10T04:55:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-4.03,"az":305.7,"t":"2028-08-10T05:00:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-4.79,"az":306.5,"t":"2028-08-10T05:05:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-5.54,"az":307.4,"t":"2028-08-10T05:10:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-6.27,"az":308.3,"t":"2028-08-10T05:15:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-7.0,"az":309.2,"t":"2028-08-10T05:20:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-7.72,"az":310.1,"t":"2028-08-10T05:25:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-8.44,"az":311.0,"t":"2028-08-10T05:30:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-9.14,"az":312.0,"t":"2028-08-10T05:35:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-9.83,"az":312.9,"t":"2028-08-10T05:40:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-10.51,"az":313.9,"t":"2028-08-10T05:45:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-11.18,"az":314.8,"t":"2028-08-10T05:50:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-11.84,"az":315.8,"t":"2028-08-10T05:55:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-12.48,"az":316.8,"t":"2028-08-10T06:00:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-13.12,"az":317.8,"t":"2028-08-10T06:05:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-13.74,"az":318.8,"t":"2028-08-10T06:10:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-14.35,"az":319.8,"t":"2028-08-10T06:15:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-14.95,"az":320.8,"t":"2028-08-10T06:20:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-15.54,"az":321.8,"t":"2028-08-10T06:25:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-16.11,"az":322.9,"t":"2028-08-10T06:30:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-16.67,"az":323.9,"t":"2028-08-10T06:35:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-17.21,"az":325.0,"t":"2028-08-10T06:40:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-17.74,"az":326.1,"t":"2028-08-10T06:45:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-18.25,"az":327.1,"t":"2028-08-10T06:50:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-18.75,"az":328.2,"t":"2028-08-10T06:55:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-19.24,"az":329.4,"t":"2028-08-10T07:00:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-19.71,"az":330.5,"t":"2028-08-10T07:05:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-20.16,"az":331.6,"t":"2028-08-10T07:10:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-20.6,"az":332.7,"t":"2028-08-10T07:15:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-21.02,"az":333.9,"t":"2028-08-10T07:20:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-21.42,"az":335.1,"t":"2028-08-10T07:25:00Z","terrain":-0.6},{"above_terrain":false,"airmass":null,"alt":-21.81,"az":336.2,"t":"2028-08-10T07:30:00Z","terrain":-0.81},{"above_terrain":false,"airmass":null,"alt":-22.18,"az":337.4,"t":"2028-08-10T07:35:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-22.53,"az":338.6,"t":"2028-08-10T07:40:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-22.86,"az":339.8,"t":"2028-08-10T07:45:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-23.17,"az":341.0,"t":"2028-08-10T07:50:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-23.47,"az":342.2,"t":"2028-08-10T07:55:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-23.74,"az":343.5,"t":"2028-08-10T08:00:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-24.0,"az":344.7,"t":"2028-08-10T08:05:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-24.24,"az":345.9,"t":"2028-08-10T08:10:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-24.46,"az":347.2,"t":"2028-08-10T08:15:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-24.65,"az":348.4,"t":"2028-08-10T08:20:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-24.83,"az":349.7,"t":"2028-08-10T08:25:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-24.99,"az":350.9,"t":"2028-08-10T08:30:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-25.13,"az":352.2,"t":"2028-08-10T08:35:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-25.24,"az":353.5,"t":"2028-08-10T08:40:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-25.34,"az":354.8,"t":"2028-08-10T08:45:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-25.41,"az":356.0,"t":"2028-08-10T08:50:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-25.47,"az":357.3,"t":"2028-08-10T08:55:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-25.5,"az":358.6,"t":"2028-08-10T09:00:00Z","terrain":0.62}],"transit":{"airmass":1.06,"alt":71.1,"az":178.2,"t":"2028-08-09T21:05:00Z"},"usable_hours":6.33,"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."]}
