{"assessment":{"best_window":{"end":"2027-09-22T23:15Z","end_local":"02:15","hours":5.33,"label":"good","mean_quality":0.9,"start":"2027-09-22T17:55Z","start_local":"20:55"},"cost":{"altitude":3.79,"clouds":0.0,"darkness":1.3,"moon":0.2},"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":65,"cloud":null,"high":null,"iso":"2027-09-22T17:00Z","label":"poor","low":null,"mid":null,"moon_alt":-19,"precip":null,"q":0.15,"rh":null,"sky":"nautical twilight","temp":null,"time":"20:00","wind":null},{"alt":71,"cloud":null,"high":null,"iso":"2027-09-22T18:00Z","label":"good","low":null,"mid":null,"moon_alt":-14,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":69,"cloud":null,"high":null,"iso":"2027-09-22T19:00Z","label":"good","low":null,"mid":null,"moon_alt":-8,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":61,"cloud":null,"high":null,"iso":"2027-09-22T20:00Z","label":"good","low":null,"mid":null,"moon_alt":0,"precip":null,"q":0.95,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":51,"cloud":null,"high":null,"iso":"2027-09-22T21:00Z","label":"good","low":null,"mid":null,"moon_alt":10,"precip":null,"q":0.89,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":40,"cloud":null,"high":null,"iso":"2027-09-22T22:00Z","label":"good","low":null,"mid":null,"moon_alt":20,"precip":null,"q":0.81,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":29,"cloud":null,"high":null,"iso":"2027-09-22T23:00Z","label":"good","low":null,"mid":null,"moon_alt":30,"precip":null,"q":0.7,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":18,"cloud":null,"high":null,"iso":"2027-09-23T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":41,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":7,"cloud":null,"high":null,"iso":"2027-09-23T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":52,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":-3,"cloud":null,"high":null,"iso":"2027-09-23T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":62,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":-11,"cloud":null,"high":null,"iso":"2027-09-23T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":71,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"06:00","wind":null},{"alt":-18,"cloud":null,"high":null,"iso":"2027-09-23T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":75,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":1.0,"peak_sky":1.0,"quality_hours":5.46,"reasons":["the target being low or below 20\u00b0 cost 3.8 quality-hours","daylight and twilight cost 1.3 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":100,"score_weather":null,"sky_hours":5.46,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2027-09-22T16:50Z","end_local":"19:50","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2027-09-22T16:15Z","start_local":"19:15"},{"end":"2027-09-22T17:20Z","end_local":"20:20","hours":0.5,"label":"poor","mean_quality":0.15,"start":"2027-09-22T16:50Z","start_local":"19:50"},{"end":"2027-09-22T17:55Z","end_local":"20:55","hours":0.58,"label":"marginal","mean_quality":0.5,"start":"2027-09-22T17:20Z","start_local":"20:20"},{"end":"2027-09-22T23:15Z","end_local":"02:15","hours":5.33,"label":"good","mean_quality":0.9,"start":"2027-09-22T17:55Z","start_local":"20:55"},{"end":"2027-09-22T23:50Z","end_local":"02:50","hours":0.58,"label":"marginal","mean_quality":0.49,"start":"2027-09-22T23:15Z","start_local":"02:15"},{"end":"2027-09-23T04:10Z","end_local":"07:10","hours":4.33,"label":"unusable","mean_quality":0.0,"start":"2027-09-22T23:50Z","start_local":"02:50"}]},"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":"2027-09-22T17:52:19Z","dark_hours":8.72,"dark_to":"2027-09-23T02:35:38Z","moon":{"illumination":0.556,"phase":"waning gibbous","waxing":false},"moon_free_dark_hours":2.08,"moonrise":"2027-09-22T19:58:03Z","moonset":"2027-09-22T10:57:39Z","sunrise":"2027-09-23T04:09:03Z","sunset":"2027-09-22T16:19:02Z","twilight":{"astronomical":{"end":"2027-09-22T17:52:19Z","start":"2027-09-23T02:35:38Z"},"civil":{"end":"2027-09-22T16:46:44Z","start":"2027-09-23T03:41:18Z"},"nautical":{"end":"2027-09-22T17:19:12Z","start":"2027-09-23T03:08:47Z"}},"window_end":"2027-09-23T09:00:00Z","window_start":"2027-09-22T09:00:00Z"},"night_date":"2027-09-22","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":"2027-09-22T18:15:00Z"},"dec":22.71085365,"dec_of_date":22.7888,"dec_str":"+22\u00b0 42' 39.1\"","good_hours":5.0,"limit_rise":"2027-09-22T12:46:30Z","limit_set":"2027-09-22T23:48:21Z","max_az_rate_deg_per_min":0.71,"moon_separation":118.3,"never_rises":false,"ra":300.18213726,"ra_of_date":300.4815,"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":"5.0 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2027-09-23T01:42:19Z","blocked_dark_hours":0,"clears_at":"2027-09-22T10:57:58Z","rise_az":60.3},"track":[{"above_terrain":false,"airmass":null,"alt":-15.53,"az":38.2,"t":"2027-09-22T09:00:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-14.94,"az":39.2,"t":"2027-09-22T09:05:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-14.34,"az":40.3,"t":"2027-09-22T09:10:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-13.73,"az":41.3,"t":"2027-09-22T09:15:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-13.11,"az":42.3,"t":"2027-09-22T09:20:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-12.48,"az":43.3,"t":"2027-09-22T09:25:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-11.83,"az":44.2,"t":"2027-09-22T09:30:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-11.17,"az":45.2,"t":"2027-09-22T09:35:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-10.5,"az":46.2,"t":"2027-09-22T09:40:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-9.82,"az":47.1,"t":"2027-09-22T09:45:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-9.13,"az":48.0,"t":"2027-09-22T09:50:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-8.43,"az":49.0,"t":"2027-09-22T09:55:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-7.72,"az":49.9,"t":"2027-09-22T10:00:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-7.0,"az":50.8,"t":"2027-09-22T10:05:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-6.27,"az":51.7,"t":"2027-09-22T10:10:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-5.53,"az":52.6,"t":"2027-09-22T10:15:00Z","terrain":0.76},{"above_terrain":false,"airmass":null,"alt":-4.78,"az":53.5,"t":"2027-09-22T10:20:00Z","terrain":0.92},{"above_terrain":false,"airmass":null,"alt":-4.02,"az":54.4,"t":"2027-09-22T10:25:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-3.26,"az":55.2,"t":"2027-09-22T10:30:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-2.48,"az":56.1,"t":"2027-09-22T10:35:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-1.7,"az":56.9,"t":"2027-09-22T10:40:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-0.92,"az":57.8,"t":"2027-09-22T10:45:00Z","terrain":1.21},{"above_terrain":false,"airmass":null,"alt":-0.12,"az":58.6,"t":"2027-09-22T10:50:00Z","terrain":1.22},{"above_terrain":false,"airmass":29.35,"alt":0.68,"az":59.5,"t":"2027-09-22T10:55:00Z","terrain":1.19},{"above_terrain":true,"airmass":22.49,"alt":1.49,"az":60.3,"t":"2027-09-22T11:00:00Z","terrain":1.15},{"above_terrain":true,"airmass":17.9,"alt":2.31,"az":61.1,"t":"2027-09-22T11:05:00Z","terrain":1.08},{"above_terrain":true,"airmass":14.71,"alt":3.13,"az":61.9,"t":"2027-09-22T11:10:00Z","terrain":1.02},{"above_terrain":true,"airmass":12.4,"alt":3.96,"az":62.7,"t":"2027-09-22T11:15:00Z","terrain":0.94},{"above_terrain":true,"airmass":10.66,"alt":4.79,"az":63.5,"t":"2027-09-22T11:20:00Z","terrain":0.84},{"above_terrain":true,"airmass":9.33,"alt":5.64,"az":64.3,"t":"2027-09-22T11:25:00Z","terrain":0.77},{"above_terrain":true,"airmass":8.27,"alt":6.48,"az":65.1,"t":"2027-09-22T11:30:00Z","terrain":0.78},{"above_terrain":true,"airmass":7.41,"alt":7.33,"az":65.9,"t":"2027-09-22T11:35:00Z","terrain":0.82},{"above_terrain":true,"airmass":6.71,"alt":8.19,"az":66.7,"t":"2027-09-22T11:40:00Z","terrain":0.9},{"above_terrain":true,"airmass":6.12,"alt":9.05,"az":67.5,"t":"2027-09-22T11:45:00Z","terrain":0.96},{"above_terrain":true,"airmass":5.63,"alt":9.92,"az":68.2,"t":"2027-09-22T11:50:00Z","terrain":1.0},{"above_terrain":true,"airmass":5.2,"alt":10.79,"az":69.0,"t":"2027-09-22T11:55:00Z","terrain":1.05},{"above_terrain":true,"airmass":4.84,"alt":11.67,"az":69.8,"t":"2027-09-22T12:00:00Z","terrain":1.18},{"above_terrain":true,"airmass":4.52,"alt":12.55,"az":70.5,"t":"2027-09-22T12:05:00Z","terrain":1.24},{"above_terrain":true,"airmass":4.23,"alt":13.43,"az":71.3,"t":"2027-09-22T12:10:00Z","terrain":1.24},{"above_terrain":true,"airmass":3.98,"alt":14.32,"az":72.1,"t":"2027-09-22T12:15:00Z","terrain":1.19},{"above_terrain":true,"airmass":3.76,"alt":15.21,"az":72.8,"t":"2027-09-22T12:20:00Z","terrain":1.03},{"above_terrain":true,"airmass":3.56,"alt":16.11,"az":73.6,"t":"2027-09-22T12:25:00Z","terrain":0.84},{"above_terrain":true,"airmass":3.38,"alt":17.01,"az":74.3,"t":"2027-09-22T12:30:00Z","terrain":0.7},{"above_terrain":true,"airmass":3.22,"alt":17.91,"az":75.1,"t":"2027-09-22T12:35:00Z","terrain":0.64},{"above_terrain":true,"airmass":3.08,"alt":18.82,"az":75.8,"t":"2027-09-22T12:40:00Z","terrain":0.71},{"above_terrain":true,"airmass":2.94,"alt":19.73,"az":76.6,"t":"2027-09-22T12:45:00Z","terrain":0.71},{"above_terrain":true,"airmass":2.82,"alt":20.64,"az":77.4,"t":"2027-09-22T12:50:00Z","terrain":0.67},{"above_terrain":true,"airmass":2.71,"alt":21.55,"az":78.1,"t":"2027-09-22T12:55:00Z","terrain":0.62},{"above_terrain":true,"airmass":2.6,"alt":22.47,"az":78.9,"t":"2027-09-22T13:00:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.51,"alt":23.39,"az":79.6,"t":"2027-09-22T13:05:00Z","terrain":0.5},{"above_terrain":true,"airmass":2.42,"alt":24.31,"az":80.4,"t":"2027-09-22T13:10:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.34,"alt":25.23,"az":81.2,"t":"2027-09-22T13:15:00Z","terrain":0.7},{"above_terrain":true,"airmass":2.26,"alt":26.16,"az":81.9,"t":"2027-09-22T13:20:00Z","terrain":0.79},{"above_terrain":true,"airmass":2.19,"alt":27.09,"az":82.7,"t":"2027-09-22T13:25:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.12,"alt":28.02,"az":83.5,"t":"2027-09-22T13:30:00Z","terrain":0.43},{"above_terrain":true,"airmass":2.06,"alt":28.95,"az":84.3,"t":"2027-09-22T13:35:00Z","terrain":0.36},{"above_terrain":true,"airmass":2.0,"alt":29.88,"az":85.0,"t":"2027-09-22T13:40:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.95,"alt":30.81,"az":85.8,"t":"2027-09-22T13:45:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.9,"alt":31.75,"az":86.6,"t":"2027-09-22T13:50:00Z","terrain":0.11},{"above_terrain":true,"airmass":1.85,"alt":32.68,"az":87.4,"t":"2027-09-22T13:55:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.8,"alt":33.62,"az":88.2,"t":"2027-09-22T14:00:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.76,"alt":34.55,"az":89.1,"t":"2027-09-22T14:05:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.72,"alt":35.49,"az":89.9,"t":"2027-09-22T14:10:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.68,"alt":36.42,"az":90.7,"t":"2027-09-22T14:15:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.65,"alt":37.36,"az":91.6,"t":"2027-09-22T14:20:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.61,"alt":38.3,"az":92.4,"t":"2027-09-22T14:25:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.58,"alt":39.23,"az":93.3,"t":"2027-09-22T14:30:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.55,"alt":40.16,"az":94.2,"t":"2027-09-22T14:35:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.52,"alt":41.1,"az":95.1,"t":"2027-09-22T14:40:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.49,"alt":42.03,"az":96.0,"t":"2027-09-22T14:45:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.47,"alt":42.96,"az":96.9,"t":"2027-09-22T14:50:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.44,"alt":43.89,"az":97.9,"t":"2027-09-22T14:55:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.42,"alt":44.81,"az":98.8,"t":"2027-09-22T15:00:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.39,"alt":45.74,"az":99.8,"t":"2027-09-22T15:05:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.37,"alt":46.66,"az":100.8,"t":"2027-09-22T15:10:00Z","terrain":0.11},{"above_terrain":true,"airmass":1.35,"alt":47.57,"az":101.9,"t":"2027-09-22T15:15:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.33,"alt":48.49,"az":102.9,"t":"2027-09-22T15:20:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.32,"alt":49.4,"az":104.0,"t":"2027-09-22T15:25:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.3,"alt":50.3,"az":105.1,"t":"2027-09-22T15:30:00Z","terrain":-0.26},{"above_terrain":true,"airmass":1.28,"alt":51.21,"az":106.3,"t":"2027-09-22T15:35:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.27,"alt":52.1,"az":107.4,"t":"2027-09-22T15:40:00Z","terrain":-0.75},{"above_terrain":true,"airmass":1.25,"alt":52.99,"az":108.7,"t":"2027-09-22T15:45:00Z","terrain":-1.1},{"above_terrain":true,"airmass":1.24,"alt":53.87,"az":109.9,"t":"2027-09-22T15:50:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.22,"alt":54.75,"az":111.2,"t":"2027-09-22T15:55:00Z","terrain":-1.34},{"above_terrain":true,"airmass":1.21,"alt":55.62,"az":112.5,"t":"2027-09-22T16:00:00Z","terrain":-1.41},{"above_terrain":true,"airmass":1.2,"alt":56.48,"az":113.9,"t":"2027-09-22T16:05:00Z","terrain":-1.61},{"above_terrain":true,"airmass":1.19,"alt":57.33,"az":115.4,"t":"2027-09-22T16:10:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.18,"alt":58.17,"az":116.8,"t":"2027-09-22T16:15:00Z","terrain":-1.6},{"above_terrain":true,"airmass":1.17,"alt":59.0,"az":118.4,"t":"2027-09-22T16:20:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.16,"alt":59.82,"az":120.0,"t":"2027-09-22T16:25:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.15,"alt":60.62,"az":121.7,"t":"2027-09-22T16:30:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.14,"alt":61.41,"az":123.4,"t":"2027-09-22T16:35:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.13,"alt":62.18,"az":125.2,"t":"2027-09-22T16:40:00Z","terrain":-1.63},{"above_terrain":true,"airmass":1.12,"alt":62.94,"az":127.1,"t":"2027-09-22T16:45:00Z","terrain":-1.52},{"above_terrain":true,"airmass":1.12,"alt":63.68,"az":129.1,"t":"2027-09-22T16:50:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.11,"alt":64.39,"az":131.2,"t":"2027-09-22T16:55:00Z","terrain":-1.68},{"above_terrain":true,"airmass":1.1,"alt":65.08,"az":133.3,"t":"2027-09-22T17:00:00Z","terrain":-1.62},{"above_terrain":true,"airmass":1.1,"alt":65.75,"az":135.6,"t":"2027-09-22T17:05:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.09,"alt":66.39,"az":138.0,"t":"2027-09-22T17:10:00Z","terrain":-1.14},{"above_terrain":true,"airmass":1.09,"alt":67.0,"az":140.5,"t":"2027-09-22T17:15:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.08,"alt":67.58,"az":143.0,"t":"2027-09-22T17:20:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.08,"alt":68.13,"az":145.8,"t":"2027-09-22T17:25:00Z","terrain":-1.51},{"above_terrain":true,"airmass":1.07,"alt":68.64,"az":148.6,"t":"2027-09-22T17:30:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.07,"alt":69.1,"az":151.5,"t":"2027-09-22T17:35:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.07,"alt":69.53,"az":154.5,"t":"2027-09-22T17:40:00Z","terrain":-1.06},{"above_terrain":true,"airmass":1.06,"alt":69.91,"az":157.7,"t":"2027-09-22T17:45:00Z","terrain":-1.06},{"above_terrain":true,"airmass":1.06,"alt":70.24,"az":160.9,"t":"2027-09-22T17:50:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.06,"alt":70.52,"az":164.3,"t":"2027-09-22T17:55:00Z","terrain":-1.49},{"above_terrain":true,"airmass":1.06,"alt":70.74,"az":167.7,"t":"2027-09-22T18:00:00Z","terrain":-1.02},{"above_terrain":true,"airmass":1.06,"alt":70.92,"az":171.2,"t":"2027-09-22T18:05:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.06,"alt":71.03,"az":174.7,"t":"2027-09-22T18:10:00Z","terrain":-0.44},{"above_terrain":true,"airmass":1.06,"alt":71.09,"az":178.3,"t":"2027-09-22T18:15:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.06,"alt":71.09,"az":181.8,"t":"2027-09-22T18:20:00Z","terrain":-0.67},{"above_terrain":true,"airmass":1.06,"alt":71.03,"az":185.4,"t":"2027-09-22T18:25:00Z","terrain":-0.65},{"above_terrain":true,"airmass":1.06,"alt":70.91,"az":188.9,"t":"2027-09-22T18:30:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.06,"alt":70.74,"az":192.4,"t":"2027-09-22T18:35:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.06,"alt":70.51,"az":195.8,"t":"2027-09-22T18:40:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.06,"alt":70.23,"az":199.1,"t":"2027-09-22T18:45:00Z","terrain":-0.32},{"above_terrain":true,"airmass":1.06,"alt":69.9,"az":202.4,"t":"2027-09-22T18:50:00Z","terrain":-0.55},{"above_terrain":true,"airmass":1.07,"alt":69.52,"az":205.5,"t":"2027-09-22T18:55:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.07,"alt":69.09,"az":208.6,"t":"2027-09-22T19:00:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.07,"alt":68.62,"az":211.5,"t":"2027-09-22T19:05:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.08,"alt":68.11,"az":214.3,"t":"2027-09-22T19:10:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.08,"alt":67.57,"az":217.0,"t":"2027-09-22T19:15:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.09,"alt":66.99,"az":219.6,"t":"2027-09-22T19:20:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.09,"alt":66.38,"az":222.1,"t":"2027-09-22T19:25:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.1,"alt":65.73,"az":224.5,"t":"2027-09-22T19:30:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.1,"alt":65.07,"az":226.7,"t":"2027-09-22T19:35:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.11,"alt":64.37,"az":228.9,"t":"2027-09-22T19:40:00Z","terrain":1.29},{"above_terrain":true,"airmass":1.12,"alt":63.66,"az":231.0,"t":"2027-09-22T19:45:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.12,"alt":62.92,"az":232.9,"t":"2027-09-22T19:50:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.13,"alt":62.16,"az":234.8,"t":"2027-09-22T19:55:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.14,"alt":61.39,"az":236.6,"t":"2027-09-22T20:00:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.15,"alt":60.6,"az":238.4,"t":"2027-09-22T20:05:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.16,"alt":59.8,"az":240.1,"t":"2027-09-22T20:10:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.17,"alt":58.98,"az":241.7,"t":"2027-09-22T20:15:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.18,"alt":58.15,"az":243.2,"t":"2027-09-22T20:20:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.19,"alt":57.31,"az":244.7,"t":"2027-09-22T20:25:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.2,"alt":56.46,"az":246.1,"t":"2027-09-22T20:30:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.21,"alt":55.6,"az":247.5,"t":"2027-09-22T20:35:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.22,"alt":54.73,"az":248.8,"t":"2027-09-22T20:40:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.24,"alt":53.85,"az":250.1,"t":"2027-09-22T20:45:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.25,"alt":52.97,"az":251.4,"t":"2027-09-22T20:50:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.27,"alt":52.08,"az":252.6,"t":"2027-09-22T20:55:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.28,"alt":51.18,"az":253.8,"t":"2027-09-22T21:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.3,"alt":50.28,"az":254.9,"t":"2027-09-22T21:05:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.32,"alt":49.37,"az":256.0,"t":"2027-09-22T21:10:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.33,"alt":48.46,"az":257.1,"t":"2027-09-22T21:15:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.35,"alt":47.55,"az":258.2,"t":"2027-09-22T21:20:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.37,"alt":46.63,"az":259.2,"t":"2027-09-22T21:25:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.4,"alt":45.71,"az":260.2,"t":"2027-09-22T21:30:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.42,"alt":44.79,"az":261.2,"t":"2027-09-22T21:35:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.44,"alt":43.86,"az":262.1,"t":"2027-09-22T21:40:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.47,"alt":42.93,"az":263.1,"t":"2027-09-22T21:45:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.49,"alt":42.0,"az":264.0,"t":"2027-09-22T21:50:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.52,"alt":41.07,"az":264.9,"t":"2027-09-22T21:55:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.55,"alt":40.14,"az":265.8,"t":"2027-09-22T22:00:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.58,"alt":39.21,"az":266.7,"t":"2027-09-22T22:05:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.61,"alt":38.27,"az":267.6,"t":"2027-09-22T22:10:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.65,"alt":37.33,"az":268.5,"t":"2027-09-22T22:15:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.68,"alt":36.4,"az":269.3,"t":"2027-09-22T22:20:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.72,"alt":35.46,"az":270.1,"t":"2027-09-22T22:25:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.76,"alt":34.53,"az":271.0,"t":"2027-09-22T22:30:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.8,"alt":33.59,"az":271.8,"t":"2027-09-22T22:35:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.85,"alt":32.66,"az":272.6,"t":"2027-09-22T22:40:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.9,"alt":31.72,"az":273.4,"t":"2027-09-22T22:45:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.95,"alt":30.79,"az":274.2,"t":"2027-09-22T22:50:00Z","terrain":-0.01},{"above_terrain":true,"airmass":2.0,"alt":29.85,"az":275.0,"t":"2027-09-22T22:55:00Z","terrain":0.09},{"above_terrain":true,"airmass":2.06,"alt":28.92,"az":275.8,"t":"2027-09-22T23:00:00Z","terrain":0.01},{"above_terrain":true,"airmass":2.12,"alt":27.99,"az":276.5,"t":"2027-09-22T23:05:00Z","terrain":-0.08},{"above_terrain":true,"airmass":2.19,"alt":27.06,"az":277.3,"t":"2027-09-22T23:10:00Z","terrain":-0.12},{"above_terrain":true,"airmass":2.26,"alt":26.14,"az":278.1,"t":"2027-09-22T23:15:00Z","terrain":-0.07},{"above_terrain":true,"airmass":2.34,"alt":25.21,"az":278.9,"t":"2027-09-22T23:20:00Z","terrain":-0.03},{"above_terrain":true,"airmass":2.42,"alt":24.29,"az":279.6,"t":"2027-09-22T23:25:00Z","terrain":-0.09},{"above_terrain":true,"airmass":2.51,"alt":23.36,"az":280.4,"t":"2027-09-22T23:30:00Z","terrain":-0.07},{"above_terrain":true,"airmass":2.6,"alt":22.45,"az":281.1,"t":"2027-09-22T23:35:00Z","terrain":0.01},{"above_terrain":true,"airmass":2.71,"alt":21.53,"az":281.9,"t":"2027-09-22T23:40:00Z","terrain":-0.11},{"above_terrain":true,"airmass":2.82,"alt":20.61,"az":282.7,"t":"2027-09-22T23:45:00Z","terrain":-0.05},{"above_terrain":true,"airmass":2.94,"alt":19.7,"az":283.4,"t":"2027-09-22T23:50:00Z","terrain":0.04},{"above_terrain":true,"airmass":3.08,"alt":18.79,"az":284.2,"t":"2027-09-22T23:55:00Z","terrain":0.14},{"above_terrain":true,"airmass":3.23,"alt":17.89,"az":284.9,"t":"2027-09-23T00:00:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.39,"alt":16.98,"az":285.7,"t":"2027-09-23T00:05:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.57,"alt":16.08,"az":286.4,"t":"2027-09-23T00:10:00Z","terrain":0.29},{"above_terrain":true,"airmass":3.77,"alt":15.19,"az":287.2,"t":"2027-09-23T00:15:00Z","terrain":0.33},{"above_terrain":true,"airmass":3.99,"alt":14.3,"az":288.0,"t":"2027-09-23T00:20:00Z","terrain":0.18},{"above_terrain":true,"airmass":4.24,"alt":13.41,"az":288.7,"t":"2027-09-23T00:25:00Z","terrain":0.18},{"above_terrain":true,"airmass":4.52,"alt":12.52,"az":289.5,"t":"2027-09-23T00:30:00Z","terrain":0.23},{"above_terrain":true,"airmass":4.84,"alt":11.64,"az":290.2,"t":"2027-09-23T00:35:00Z","terrain":0.34},{"above_terrain":true,"airmass":5.21,"alt":10.77,"az":291.0,"t":"2027-09-23T00:40:00Z","terrain":0.49},{"above_terrain":true,"airmass":5.64,"alt":9.9,"az":291.8,"t":"2027-09-23T00:45:00Z","terrain":0.54},{"above_terrain":true,"airmass":6.14,"alt":9.03,"az":292.6,"t":"2027-09-23T00:50:00Z","terrain":0.4},{"above_terrain":true,"airmass":6.73,"alt":8.17,"az":293.3,"t":"2027-09-23T00:55:00Z","terrain":0.27},{"above_terrain":true,"airmass":7.44,"alt":7.31,"az":294.1,"t":"2027-09-23T01:00:00Z","terrain":0.25},{"above_terrain":true,"airmass":8.29,"alt":6.46,"az":294.9,"t":"2027-09-23T01:05:00Z","terrain":0.23},{"above_terrain":true,"airmass":9.36,"alt":5.61,"az":295.7,"t":"2027-09-23T01:10:00Z","terrain":0.3},{"above_terrain":true,"airmass":10.7,"alt":4.77,"az":296.5,"t":"2027-09-23T01:15:00Z","terrain":0.3},{"above_terrain":true,"airmass":12.45,"alt":3.94,"az":297.3,"t":"2027-09-23T01:20:00Z","terrain":0.22},{"above_terrain":true,"airmass":14.78,"alt":3.11,"az":298.1,"t":"2027-09-23T01:25:00Z","terrain":0.13},{"above_terrain":true,"airmass":18.01,"alt":2.29,"az":298.9,"t":"2027-09-23T01:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":22.64,"alt":1.47,"az":299.7,"t":"2027-09-23T01:35:00Z","terrain":0.32},{"above_terrain":true,"airmass":29.57,"alt":0.66,"az":300.6,"t":"2027-09-23T01:40:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-0.14,"az":301.4,"t":"2027-09-23T01:45:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-0.94,"az":302.2,"t":"2027-09-23T01:50:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-1.72,"az":303.1,"t":"2027-09-23T01:55:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-2.5,"az":303.9,"t":"2027-09-23T02:00:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-3.28,"az":304.8,"t":"2027-09-23T02:05:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-4.04,"az":305.7,"t":"2027-09-23T02:10:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-4.8,"az":306.5,"t":"2027-09-23T02:15:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-5.55,"az":307.4,"t":"2027-09-23T02:20:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-6.29,"az":308.3,"t":"2027-09-23T02:25:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-7.01,"az":309.2,"t":"2027-09-23T02:30:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-7.74,"az":310.1,"t":"2027-09-23T02:35:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-8.45,"az":311.0,"t":"2027-09-23T02:40:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-9.15,"az":312.0,"t":"2027-09-23T02:45:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-9.84,"az":312.9,"t":"2027-09-23T02:50:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-10.52,"az":313.9,"t":"2027-09-23T02:55:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-11.19,"az":314.8,"t":"2027-09-23T03:00:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-11.85,"az":315.8,"t":"2027-09-23T03:05:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-12.49,"az":316.8,"t":"2027-09-23T03:10:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-13.13,"az":317.8,"t":"2027-09-23T03:15:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-13.75,"az":318.8,"t":"2027-09-23T03:20:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-14.36,"az":319.8,"t":"2027-09-23T03:25:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-14.96,"az":320.8,"t":"2027-09-23T03:30:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-15.54,"az":321.8,"t":"2027-09-23T03:35:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-16.12,"az":322.9,"t":"2027-09-23T03:40:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-16.67,"az":323.9,"t":"2027-09-23T03:45:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-17.22,"az":325.0,"t":"2027-09-23T03:50:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-17.75,"az":326.1,"t":"2027-09-23T03:55:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-18.26,"az":327.2,"t":"2027-09-23T04:00:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-18.76,"az":328.3,"t":"2027-09-23T04:05:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-19.25,"az":329.4,"t":"2027-09-23T04:10:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-19.72,"az":330.5,"t":"2027-09-23T04:15:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-20.17,"az":331.6,"t":"2027-09-23T04:20:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-20.61,"az":332.8,"t":"2027-09-23T04:25:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-21.03,"az":333.9,"t":"2027-09-23T04:30:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-21.43,"az":335.1,"t":"2027-09-23T04:35:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-21.82,"az":336.2,"t":"2027-09-23T04:40:00Z","terrain":-0.81},{"above_terrain":false,"airmass":null,"alt":-22.18,"az":337.4,"t":"2027-09-23T04:45:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-22.53,"az":338.6,"t":"2027-09-23T04:50:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-22.87,"az":339.8,"t":"2027-09-23T04:55:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-23.18,"az":341.0,"t":"2027-09-23T05:00:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-23.47,"az":342.2,"t":"2027-09-23T05:05:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-23.75,"az":343.5,"t":"2027-09-23T05:10:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-24.01,"az":344.7,"t":"2027-09-23T05:15:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-24.24,"az":345.9,"t":"2027-09-23T05:20:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-24.46,"az":347.2,"t":"2027-09-23T05:25:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-24.66,"az":348.4,"t":"2027-09-23T05:30:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-24.84,"az":349.7,"t":"2027-09-23T05:35:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-24.99,"az":351.0,"t":"2027-09-23T05:40:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-25.13,"az":352.2,"t":"2027-09-23T05:45:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-25.25,"az":353.5,"t":"2027-09-23T05:50:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-25.34,"az":354.8,"t":"2027-09-23T05:55:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-25.42,"az":356.0,"t":"2027-09-23T06:00:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-25.47,"az":357.3,"t":"2027-09-23T06:05:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-25.51,"az":358.6,"t":"2027-09-23T06:10:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-25.52,"az":359.9,"t":"2027-09-23T06:15:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-25.51,"az":1.2,"t":"2027-09-23T06:20:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-25.48,"az":2.4,"t":"2027-09-23T06:25:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-25.43,"az":3.7,"t":"2027-09-23T06:30:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-25.36,"az":5.0,"t":"2027-09-23T06:35:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-25.27,"az":6.3,"t":"2027-09-23T06:40:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-25.15,"az":7.5,"t":"2027-09-23T06:45:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-25.02,"az":8.8,"t":"2027-09-23T06:50:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-24.87,"az":10.1,"t":"2027-09-23T06:55:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-24.69,"az":11.3,"t":"2027-09-23T07:00:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-24.5,"az":12.6,"t":"2027-09-23T07:05:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-24.29,"az":13.8,"t":"2027-09-23T07:10:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-24.05,"az":15.1,"t":"2027-09-23T07:15:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-23.8,"az":16.3,"t":"2027-09-23T07:20:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-23.53,"az":17.5,"t":"2027-09-23T07:25:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-23.24,"az":18.7,"t":"2027-09-23T07:30:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-22.93,"az":20.0,"t":"2027-09-23T07:35:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-22.6,"az":21.2,"t":"2027-09-23T07:40:00Z","terrain":0.74},{"above_terrain":false,"airmass":null,"alt":-22.25,"az":22.4,"t":"2027-09-23T07:45:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-21.89,"az":23.5,"t":"2027-09-23T07:50:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-21.5,"az":24.7,"t":"2027-09-23T07:55:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-21.1,"az":25.9,"t":"2027-09-23T08:00:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-20.69,"az":27.0,"t":"2027-09-23T08:05:00Z","terrain":1.28},{"above_terrain":false,"airmass":null,"alt":-20.25,"az":28.2,"t":"2027-09-23T08:10:00Z","terrain":1.16},{"above_terrain":false,"airmass":null,"alt":-19.8,"az":29.3,"t":"2027-09-23T08:15:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-19.34,"az":30.4,"t":"2027-09-23T08:20:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-18.85,"az":31.5,"t":"2027-09-23T08:25:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-18.36,"az":32.6,"t":"2027-09-23T08:30:00Z","terrain":1.11},{"above_terrain":false,"airmass":null,"alt":-17.85,"az":33.7,"t":"2027-09-23T08:35:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-17.32,"az":34.8,"t":"2027-09-23T08:40:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-16.78,"az":35.9,"t":"2027-09-23T08:45:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-16.22,"az":36.9,"t":"2027-09-23T08:50:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-15.65,"az":38.0,"t":"2027-09-23T08:55:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-15.07,"az":39.0,"t":"2027-09-23T09:00:00Z","terrain":-0.16}],"transit":{"airmass":1.06,"alt":71.1,"az":178.3,"t":"2027-09-22T18:15:00Z"},"usable_hours":5.92,"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."]}