{"assessment":{"best_window":{"end":"2043-12-11T17:20Z","end_local":"19:20","hours":0.75,"label":"good","mean_quality":0.62,"start":"2043-12-11T16:35Z","start_local":"18:35"},"cost":{"altitude":8.22,"clouds":0.0,"darkness":1.37,"moon":1.46},"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 barely \u2014 weather unknown","hourly":[{"alt":79,"cloud":null,"high":null,"iso":"2043-12-11T15:00Z","label":"unusable","low":null,"mid":null,"moon_alt":38,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"17:00","wind":null},{"alt":68,"cloud":null,"high":null,"iso":"2043-12-11T16:00Z","label":"marginal","low":null,"mid":null,"moon_alt":47,"precip":null,"q":0.32,"rh":null,"sky":"astronomical twilight","temp":null,"time":"18:00","wind":null},{"alt":57,"cloud":null,"high":null,"iso":"2043-12-11T17:00Z","label":"good","low":null,"mid":null,"moon_alt":53,"precip":null,"q":0.62,"rh":null,"sky":"night","temp":null,"time":"19:00","wind":null},{"alt":47,"cloud":null,"high":null,"iso":"2043-12-11T18:00Z","label":"marginal","low":null,"mid":null,"moon_alt":56,"precip":null,"q":0.57,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":37,"cloud":null,"high":null,"iso":"2043-12-11T19:00Z","label":"marginal","low":null,"mid":null,"moon_alt":53,"precip":null,"q":0.53,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":28,"cloud":null,"high":null,"iso":"2043-12-11T20:00Z","label":"marginal","low":null,"mid":null,"moon_alt":47,"precip":null,"q":0.46,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":19,"cloud":null,"high":null,"iso":"2043-12-11T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":38,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":11,"cloud":null,"high":null,"iso":"2043-12-11T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":28,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":5,"cloud":null,"high":null,"iso":"2043-12-11T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":17,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":0,"cloud":null,"high":null,"iso":"2043-12-12T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":7,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":-3,"cloud":null,"high":null,"iso":"2043-12-12T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-4,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":-4,"cloud":null,"high":null,"iso":"2043-12-12T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-14,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":-3,"cloud":null,"high":null,"iso":"2043-12-12T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-23,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":0,"cloud":null,"high":null,"iso":"2043-12-12T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-30,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"06:00","wind":null},{"alt":5,"cloud":null,"high":null,"iso":"2043-12-12T05:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-35,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":0.63,"peak_sky":0.63,"quality_hours":2.49,"reasons":["the target being low or below 20\u00b0 cost 8.2 quality-hours","moonlight cost 1.5 quality-hours","daylight and twilight cost 1.4 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":39,"score_weather":null,"sky_hours":2.49,"verdict":"unknown","verdict_astronomy":"poor","weather_known":false,"windows":[{"end":"2043-12-11T15:25Z","end_local":"17:25","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2043-12-11T14:50Z","start_local":"16:50"},{"end":"2043-12-11T16:00Z","end_local":"18:00","hours":0.58,"label":"poor","mean_quality":0.1,"start":"2043-12-11T15:25Z","start_local":"17:25"},{"end":"2043-12-11T16:35Z","end_local":"18:35","hours":0.58,"label":"marginal","mean_quality":0.32,"start":"2043-12-11T16:00Z","start_local":"18:00"},{"end":"2043-12-11T17:20Z","end_local":"19:20","hours":0.75,"label":"good","mean_quality":0.62,"start":"2043-12-11T16:35Z","start_local":"18:35"},{"end":"2043-12-11T20:45Z","end_local":"22:45","hours":3.42,"label":"marginal","mean_quality":0.51,"start":"2043-12-11T17:20Z","start_local":"19:20"},{"end":"2043-12-11T20:55Z","end_local":"22:55","hours":0.17,"label":"poor","mean_quality":0.29,"start":"2043-12-11T20:45Z","start_local":"22:45"},{"end":"2043-12-12T05:40Z","end_local":"07:40","hours":8.75,"label":"unusable","mean_quality":0.0,"start":"2043-12-11T20:55Z","start_local":"22:55"}]},"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":"2043-12-11T16:30:35Z","dark_hours":11.46,"dark_to":"2043-12-12T03:58:18Z","moon":{"illumination":0.739,"phase":"waxing gibbous","waxing":true},"moon_free_dark_hours":3.33,"moonrise":"2043-12-11T11:26:49Z","moonset":"2043-12-12T00:37:26Z","sunrise":"2043-12-12T05:38:27Z","sunset":"2043-12-11T14:50:30Z","twilight":{"astronomical":{"end":"2043-12-11T16:30:35Z","start":"2043-12-12T03:58:18Z"},"civil":{"end":"2043-12-11T15:21:55Z","start":"2043-12-12T05:07:01Z"},"nautical":{"end":"2043-12-11T15:56:50Z","start":"2043-12-12T04:32:04Z"}},"window_end":"2043-12-12T10:00:00Z","window_start":"2043-12-11T10:00:00Z"},"night_date":"2043-12-11","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.13,"alt":61.9,"t":"2043-12-11T16:35:00Z"},"dec":44.33,"dec_of_date":44.5027,"dec_str":"+44\u00b0 19' 48.0\"","good_hours":3.25,"limit_rise":"2043-12-12T07:03:54Z","limit_set":"2043-12-11T20:53:29Z","max_az_rate_deg_per_min":3.57,"moon_separation":63.5,"never_rises":false,"ra":314.69583333,"ra_of_date":315.0891,"ra_str":"20h 58m 47.0s","resolved":{"common_name":"North America Nebula","dec":44.33,"name":"NGC 7000","ra":314.69583333,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=NGC%207000","source":"sesame","type":"Cl*","type_text":"star cluster"},"summary":"3.3 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2043-12-12T00:10:34Z","blocked_dark_hours":0,"clears_at":"2043-12-12T04:10:18Z","rise_az":65.0},"track":[{"above_terrain":true,"airmass":1.37,"alt":46.87,"az":65.0,"t":"2043-12-11T10:00:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.35,"alt":47.72,"az":65.4,"t":"2043-12-11T10:05:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.33,"alt":48.58,"az":65.8,"t":"2043-12-11T10:10:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.32,"alt":49.43,"az":66.2,"t":"2043-12-11T10:15:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.3,"alt":50.29,"az":66.6,"t":"2043-12-11T10:20:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.28,"alt":51.15,"az":67.0,"t":"2043-12-11T10:25:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.27,"alt":52.01,"az":67.4,"t":"2043-12-11T10:30:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.25,"alt":52.88,"az":67.8,"t":"2043-12-11T10:35:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.24,"alt":53.74,"az":68.1,"t":"2043-12-11T10:40:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.23,"alt":54.61,"az":68.5,"t":"2043-12-11T10:45:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.21,"alt":55.49,"az":68.8,"t":"2043-12-11T10:50:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.2,"alt":56.36,"az":69.2,"t":"2043-12-11T10:55:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.19,"alt":57.24,"az":69.5,"t":"2043-12-11T11:00:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.18,"alt":58.11,"az":69.8,"t":"2043-12-11T11:05:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.17,"alt":58.99,"az":70.1,"t":"2043-12-11T11:10:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.16,"alt":59.87,"az":70.4,"t":"2043-12-11T11:15:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.15,"alt":60.76,"az":70.7,"t":"2043-12-11T11:20:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.14,"alt":61.64,"az":71.0,"t":"2043-12-11T11:25:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.13,"alt":62.53,"az":71.2,"t":"2043-12-11T11:30:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.12,"alt":63.41,"az":71.5,"t":"2043-12-11T11:35:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.11,"alt":64.3,"az":71.7,"t":"2043-12-11T11:40:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.1,"alt":65.19,"az":71.9,"t":"2043-12-11T11:45:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.09,"alt":66.08,"az":72.1,"t":"2043-12-11T11:50:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.09,"alt":66.97,"az":72.3,"t":"2043-12-11T11:55:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.08,"alt":67.86,"az":72.5,"t":"2043-12-11T12:00:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.07,"alt":68.76,"az":72.6,"t":"2043-12-11T12:05:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.07,"alt":69.65,"az":72.7,"t":"2043-12-11T12:10:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.06,"alt":70.54,"az":72.7,"t":"2043-12-11T12:15:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.05,"alt":71.44,"az":72.8,"t":"2043-12-11T12:20:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.05,"alt":72.33,"az":72.8,"t":"2043-12-11T12:25:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.04,"alt":73.22,"az":72.7,"t":"2043-12-11T12:30:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.04,"alt":74.12,"az":72.6,"t":"2043-12-11T12:35:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.03,"alt":75.01,"az":72.4,"t":"2043-12-11T12:40:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.03,"alt":75.9,"az":72.1,"t":"2043-12-11T12:45:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.03,"alt":76.79,"az":71.8,"t":"2043-12-11T12:50:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.02,"alt":77.68,"az":71.3,"t":"2043-12-11T12:55:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.02,"alt":78.56,"az":70.7,"t":"2043-12-11T13:00:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.02,"alt":79.45,"az":69.9,"t":"2043-12-11T13:05:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.01,"alt":80.32,"az":68.9,"t":"2043-12-11T13:10:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.01,"alt":81.19,"az":67.6,"t":"2043-12-11T13:15:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.01,"alt":82.05,"az":65.9,"t":"2043-12-11T13:20:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.01,"alt":82.9,"az":63.7,"t":"2043-12-11T13:25:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.01,"alt":83.73,"az":60.8,"t":"2043-12-11T13:30:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.0,"alt":84.53,"az":56.9,"t":"2043-12-11T13:35:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.0,"alt":85.29,"az":51.6,"t":"2043-12-11T13:40:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.0,"alt":85.99,"az":44.3,"t":"2043-12-11T13:45:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.0,"alt":86.58,"az":33.9,"t":"2043-12-11T13:50:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.0,"alt":87.01,"az":19.8,"t":"2043-12-11T13:55:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.0,"alt":87.19,"az":2.4,"t":"2043-12-11T14:00:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.0,"alt":87.08,"az":344.6,"t":"2043-12-11T14:05:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.0,"alt":86.71,"az":329.5,"t":"2043-12-11T14:10:00Z","terrain":-0.24},{"above_terrain":true,"airmass":1.0,"alt":86.16,"az":318.2,"t":"2043-12-11T14:15:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.0,"alt":85.48,"az":310.1,"t":"2043-12-11T14:20:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.0,"alt":84.74,"az":304.3,"t":"2043-12-11T14:25:00Z","terrain":-0.16},{"above_terrain":true,"airmass":1.01,"alt":83.94,"az":300.1,"t":"2043-12-11T14:30:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.01,"alt":83.12,"az":297.0,"t":"2043-12-11T14:35:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.01,"alt":82.28,"az":294.6,"t":"2043-12-11T14:40:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.01,"alt":81.42,"az":292.8,"t":"2043-12-11T14:45:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.01,"alt":80.55,"az":291.5,"t":"2043-12-11T14:50:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.02,"alt":79.68,"az":290.4,"t":"2043-12-11T14:55:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.02,"alt":78.8,"az":289.5,"t":"2043-12-11T15:00:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.02,"alt":77.92,"az":288.9,"t":"2043-12-11T15:05:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.03,"alt":77.03,"az":288.4,"t":"2043-12-11T15:10:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":76.14,"az":288.0,"t":"2043-12-11T15:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.03,"alt":75.25,"az":287.7,"t":"2043-12-11T15:20:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.04,"alt":74.36,"az":287.5,"t":"2043-12-11T15:25:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.04,"alt":73.46,"az":287.3,"t":"2043-12-11T15:30:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.05,"alt":72.57,"az":287.3,"t":"2043-12-11T15:35:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.05,"alt":71.67,"az":287.2,"t":"2043-12-11T15:40:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.06,"alt":70.78,"az":287.2,"t":"2043-12-11T15:45:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.06,"alt":69.89,"az":287.3,"t":"2043-12-11T15:50:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.07,"alt":68.99,"az":287.4,"t":"2043-12-11T15:55:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.08,"alt":68.1,"az":287.5,"t":"2043-12-11T16:00:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.08,"alt":67.21,"az":287.7,"t":"2043-12-11T16:05:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.09,"alt":66.32,"az":287.8,"t":"2043-12-11T16:10:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.1,"alt":65.43,"az":288.0,"t":"2043-12-11T16:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.11,"alt":64.54,"az":288.2,"t":"2043-12-11T16:20:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":63.65,"az":288.5,"t":"2043-12-11T16:25:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":62.76,"az":288.7,"t":"2043-12-11T16:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.13,"alt":61.88,"az":289.0,"t":"2043-12-11T16:35:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":60.99,"az":289.2,"t":"2043-12-11T16:40:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.15,"alt":60.11,"az":289.5,"t":"2043-12-11T16:45:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.16,"alt":59.23,"az":289.8,"t":"2043-12-11T16:50:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.17,"alt":58.35,"az":290.1,"t":"2043-12-11T16:55:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.19,"alt":57.47,"az":290.4,"t":"2043-12-11T17:00:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.2,"alt":56.59,"az":290.8,"t":"2043-12-11T17:05:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.21,"alt":55.72,"az":291.1,"t":"2043-12-11T17:10:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.22,"alt":54.85,"az":291.4,"t":"2043-12-11T17:15:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.24,"alt":53.98,"az":291.8,"t":"2043-12-11T17:20:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.25,"alt":53.11,"az":292.1,"t":"2043-12-11T17:25:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.26,"alt":52.24,"az":292.5,"t":"2043-12-11T17:30:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.28,"alt":51.38,"az":292.9,"t":"2043-12-11T17:35:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.29,"alt":50.52,"az":293.3,"t":"2043-12-11T17:40:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.31,"alt":49.66,"az":293.7,"t":"2043-12-11T17:45:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.33,"alt":48.8,"az":294.1,"t":"2043-12-11T17:50:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.35,"alt":47.95,"az":294.5,"t":"2043-12-11T17:55:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.36,"alt":47.1,"az":294.9,"t":"2043-12-11T18:00:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.38,"alt":46.25,"az":295.3,"t":"2043-12-11T18:05:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.4,"alt":45.41,"az":295.7,"t":"2043-12-11T18:10:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.42,"alt":44.56,"az":296.1,"t":"2043-12-11T18:15:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.44,"alt":43.73,"az":296.5,"t":"2043-12-11T18:20:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.47,"alt":42.89,"az":297.0,"t":"2043-12-11T18:25:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.49,"alt":42.06,"az":297.4,"t":"2043-12-11T18:30:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.52,"alt":41.23,"az":297.9,"t":"2043-12-11T18:35:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.54,"alt":40.4,"az":298.3,"t":"2043-12-11T18:40:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.57,"alt":39.58,"az":298.8,"t":"2043-12-11T18:45:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.59,"alt":38.76,"az":299.3,"t":"2043-12-11T18:50:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.62,"alt":37.95,"az":299.7,"t":"2043-12-11T18:55:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.65,"alt":37.14,"az":300.2,"t":"2043-12-11T19:00:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.68,"alt":36.33,"az":300.7,"t":"2043-12-11T19:05:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.72,"alt":35.53,"az":301.2,"t":"2043-12-11T19:10:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.75,"alt":34.73,"az":301.6,"t":"2043-12-11T19:15:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.79,"alt":33.93,"az":302.1,"t":"2043-12-11T19:20:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.82,"alt":33.14,"az":302.6,"t":"2043-12-11T19:25:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.86,"alt":32.36,"az":303.2,"t":"2043-12-11T19:30:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.9,"alt":31.58,"az":303.7,"t":"2043-12-11T19:35:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.95,"alt":30.8,"az":304.2,"t":"2043-12-11T19:40:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.99,"alt":30.03,"az":304.7,"t":"2043-12-11T19:45:00Z","terrain":-0.23},{"above_terrain":true,"airmass":2.04,"alt":29.26,"az":305.2,"t":"2043-12-11T19:50:00Z","terrain":-0.26},{"above_terrain":true,"airmass":2.09,"alt":28.5,"az":305.8,"t":"2043-12-11T19:55:00Z","terrain":-0.2},{"above_terrain":true,"airmass":2.14,"alt":27.74,"az":306.3,"t":"2043-12-11T20:00:00Z","terrain":-0.06},{"above_terrain":true,"airmass":2.2,"alt":26.99,"az":306.9,"t":"2043-12-11T20:05:00Z","terrain":0.13},{"above_terrain":true,"airmass":2.25,"alt":26.24,"az":307.4,"t":"2043-12-11T20:10:00Z","terrain":0.24},{"above_terrain":true,"airmass":2.31,"alt":25.5,"az":308.0,"t":"2043-12-11T20:15:00Z","terrain":0.31},{"above_terrain":true,"airmass":2.38,"alt":24.77,"az":308.5,"t":"2043-12-11T20:20:00Z","terrain":0.24},{"above_terrain":true,"airmass":2.44,"alt":24.04,"az":309.1,"t":"2043-12-11T20:25:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.51,"alt":23.32,"az":309.7,"t":"2043-12-11T20:30:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.59,"alt":22.6,"az":310.2,"t":"2043-12-11T20:35:00Z","terrain":0.25},{"above_terrain":true,"airmass":2.67,"alt":21.89,"az":310.8,"t":"2043-12-11T20:40:00Z","terrain":0.34},{"above_terrain":true,"airmass":2.75,"alt":21.18,"az":311.4,"t":"2043-12-11T20:45:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.84,"alt":20.48,"az":312.0,"t":"2043-12-11T20:50:00Z","terrain":0.14},{"above_terrain":true,"airmass":2.93,"alt":19.79,"az":312.6,"t":"2043-12-11T20:55:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.03,"alt":19.11,"az":313.2,"t":"2043-12-11T21:00:00Z","terrain":0.32},{"above_terrain":true,"airmass":3.14,"alt":18.43,"az":313.8,"t":"2043-12-11T21:05:00Z","terrain":0.44},{"above_terrain":true,"airmass":3.25,"alt":17.76,"az":314.5,"t":"2043-12-11T21:10:00Z","terrain":0.51},{"above_terrain":true,"airmass":3.37,"alt":17.09,"az":315.1,"t":"2043-12-11T21:15:00Z","terrain":0.55},{"above_terrain":true,"airmass":3.5,"alt":16.43,"az":315.7,"t":"2043-12-11T21:20:00Z","terrain":0.5},{"above_terrain":true,"airmass":3.63,"alt":15.78,"az":316.4,"t":"2043-12-11T21:25:00Z","terrain":0.42},{"above_terrain":true,"airmass":3.78,"alt":15.14,"az":317.0,"t":"2043-12-11T21:30:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.94,"alt":14.51,"az":317.7,"t":"2043-12-11T21:35:00Z","terrain":0.32},{"above_terrain":true,"airmass":4.1,"alt":13.88,"az":318.3,"t":"2043-12-11T21:40:00Z","terrain":0.18},{"above_terrain":true,"airmass":4.28,"alt":13.26,"az":319.0,"t":"2043-12-11T21:45:00Z","terrain":-0.13},{"above_terrain":true,"airmass":4.48,"alt":12.65,"az":319.6,"t":"2043-12-11T21:50:00Z","terrain":-0.18},{"above_terrain":true,"airmass":4.69,"alt":12.05,"az":320.3,"t":"2043-12-11T21:55:00Z","terrain":-0.2},{"above_terrain":true,"airmass":4.92,"alt":11.46,"az":321.0,"t":"2043-12-11T22:00:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.17,"alt":10.87,"az":321.7,"t":"2043-12-11T22:05:00Z","terrain":0.09},{"above_terrain":true,"airmass":5.44,"alt":10.3,"az":322.4,"t":"2043-12-11T22:10:00Z","terrain":0.16},{"above_terrain":true,"airmass":5.73,"alt":9.73,"az":323.1,"t":"2043-12-11T22:15:00Z","terrain":0.05},{"above_terrain":true,"airmass":6.05,"alt":9.17,"az":323.8,"t":"2043-12-11T22:20:00Z","terrain":-0.15},{"above_terrain":true,"airmass":6.4,"alt":8.63,"az":324.5,"t":"2043-12-11T22:25:00Z","terrain":-0.2},{"above_terrain":true,"airmass":6.79,"alt":8.09,"az":325.2,"t":"2043-12-11T22:30:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.22,"alt":7.56,"az":326.0,"t":"2043-12-11T22:35:00Z","terrain":-0.24},{"above_terrain":true,"airmass":7.69,"alt":7.04,"az":326.7,"t":"2043-12-11T22:40:00Z","terrain":-0.35},{"above_terrain":true,"airmass":8.22,"alt":6.53,"az":327.4,"t":"2043-12-11T22:45:00Z","terrain":-0.32},{"above_terrain":true,"airmass":8.8,"alt":6.03,"az":328.2,"t":"2043-12-11T22:50:00Z","terrain":-0.21},{"above_terrain":true,"airmass":9.46,"alt":5.54,"az":328.9,"t":"2043-12-11T22:55:00Z","terrain":-0.14},{"above_terrain":true,"airmass":10.19,"alt":5.07,"az":329.7,"t":"2043-12-11T23:00:00Z","terrain":-0.28},{"above_terrain":true,"airmass":11.03,"alt":4.6,"az":330.5,"t":"2043-12-11T23:05:00Z","terrain":-0.37},{"above_terrain":true,"airmass":11.97,"alt":4.14,"az":331.2,"t":"2043-12-11T23:10:00Z","terrain":-0.33},{"above_terrain":true,"airmass":13.05,"alt":3.7,"az":332.0,"t":"2043-12-11T23:15:00Z","terrain":-0.14},{"above_terrain":true,"airmass":14.28,"alt":3.27,"az":332.8,"t":"2043-12-11T23:20:00Z","terrain":-0.12},{"above_terrain":true,"airmass":15.7,"alt":2.84,"az":333.6,"t":"2043-12-11T23:25:00Z","terrain":-0.18},{"above_terrain":true,"airmass":17.35,"alt":2.43,"az":334.4,"t":"2043-12-11T23:30:00Z","terrain":-0.37},{"above_terrain":true,"airmass":19.25,"alt":2.03,"az":335.2,"t":"2043-12-11T23:35:00Z","terrain":-0.63},{"above_terrain":true,"airmass":21.48,"alt":1.65,"az":336.0,"t":"2043-12-11T23:40:00Z","terrain":-0.83},{"above_terrain":true,"airmass":24.08,"alt":1.27,"az":336.8,"t":"2043-12-11T23:45:00Z","terrain":-0.75},{"above_terrain":true,"airmass":27.12,"alt":0.91,"az":337.6,"t":"2043-12-11T23:50:00Z","terrain":-0.57},{"above_terrain":true,"airmass":30.68,"alt":0.56,"az":338.4,"t":"2043-12-11T23:55:00Z","terrain":-0.59},{"above_terrain":true,"airmass":34.79,"alt":0.22,"az":339.3,"t":"2043-12-12T00:00:00Z","terrain":-0.69},{"above_terrain":true,"airmass":null,"alt":-0.1,"az":340.1,"t":"2043-12-12T00:05:00Z","terrain":-0.52},{"above_terrain":true,"airmass":null,"alt":-0.42,"az":340.9,"t":"2043-12-12T00:10:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-0.71,"az":341.8,"t":"2043-12-12T00:15:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-1.0,"az":342.6,"t":"2043-12-12T00:20:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-1.27,"az":343.5,"t":"2043-12-12T00:25:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.53,"az":344.3,"t":"2043-12-12T00:30:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.78,"az":345.2,"t":"2043-12-12T00:35:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-2.01,"az":346.1,"t":"2043-12-12T00:40:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-2.23,"az":346.9,"t":"2043-12-12T00:45:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-2.43,"az":347.8,"t":"2043-12-12T00:50:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-2.62,"az":348.7,"t":"2043-12-12T00:55:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-2.8,"az":349.5,"t":"2043-12-12T01:00:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-2.96,"az":350.4,"t":"2043-12-12T01:05:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.11,"az":351.3,"t":"2043-12-12T01:10:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-3.25,"az":352.2,"t":"2043-12-12T01:15:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-3.37,"az":353.1,"t":"2043-12-12T01:20:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-3.47,"az":354.0,"t":"2043-12-12T01:25:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.56,"az":354.9,"t":"2043-12-12T01:30:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.64,"az":355.8,"t":"2043-12-12T01:35:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-3.7,"az":356.7,"t":"2043-12-12T01:40:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.75,"az":357.5,"t":"2043-12-12T01:45:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-3.78,"az":358.4,"t":"2043-12-12T01:50:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.8,"az":359.3,"t":"2043-12-12T01:55:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-3.8,"az":0.2,"t":"2043-12-12T02:00:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-3.79,"az":1.1,"t":"2043-12-12T02:05:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-3.77,"az":2.0,"t":"2043-12-12T02:10:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-3.73,"az":2.9,"t":"2043-12-12T02:15:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-3.67,"az":3.8,"t":"2043-12-12T02:20:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-3.6,"az":4.7,"t":"2043-12-12T02:25:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-3.52,"az":5.6,"t":"2043-12-12T02:30:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-3.42,"az":6.5,"t":"2043-12-12T02:35:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-3.31,"az":7.4,"t":"2043-12-12T02:40:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.18,"az":8.3,"t":"2043-12-12T02:45:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-3.04,"az":9.1,"t":"2043-12-12T02:50:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-2.88,"az":10.0,"t":"2043-12-12T02:55:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-2.71,"az":10.9,"t":"2043-12-12T03:00:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-2.53,"az":11.8,"t":"2043-12-12T03:05:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-2.33,"az":12.7,"t":"2043-12-12T03:10:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-2.12,"az":13.5,"t":"2043-12-12T03:15:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-1.89,"az":14.4,"t":"2043-12-12T03:20:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-1.65,"az":15.3,"t":"2043-12-12T03:25:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-1.4,"az":16.1,"t":"2043-12-12T03:30:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-1.13,"az":17.0,"t":"2043-12-12T03:35:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-0.85,"az":17.8,"t":"2043-12-12T03:40:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-0.56,"az":18.7,"t":"2043-12-12T03:45:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-0.25,"az":19.5,"t":"2043-12-12T03:50:00Z","terrain":0.64},{"above_terrain":false,"airmass":36.98,"alt":0.06,"az":20.3,"t":"2043-12-12T03:55:00Z","terrain":0.68},{"above_terrain":false,"airmass":32.58,"alt":0.4,"az":21.2,"t":"2043-12-12T04:00:00Z","terrain":0.74},{"above_terrain":false,"airmass":28.76,"alt":0.74,"az":22.0,"t":"2043-12-12T04:05:00Z","terrain":0.99},{"above_terrain":false,"airmass":25.48,"alt":1.1,"az":22.8,"t":"2043-12-12T04:10:00Z","terrain":1.13},{"above_terrain":true,"airmass":22.68,"alt":1.47,"az":23.6,"t":"2043-12-12T04:15:00Z","terrain":1.01},{"above_terrain":true,"airmass":20.28,"alt":1.85,"az":24.4,"t":"2043-12-12T04:20:00Z","terrain":1.05},{"above_terrain":true,"airmass":18.23,"alt":2.24,"az":25.2,"t":"2043-12-12T04:25:00Z","terrain":1.25},{"above_terrain":true,"airmass":16.46,"alt":2.64,"az":26.0,"t":"2043-12-12T04:30:00Z","terrain":1.34},{"above_terrain":true,"airmass":14.94,"alt":3.06,"az":26.8,"t":"2043-12-12T04:35:00Z","terrain":1.29},{"above_terrain":true,"airmass":13.62,"alt":3.49,"az":27.6,"t":"2043-12-12T04:40:00Z","terrain":1.23},{"above_terrain":true,"airmass":12.47,"alt":3.93,"az":28.4,"t":"2043-12-12T04:45:00Z","terrain":1.12},{"above_terrain":true,"airmass":11.47,"alt":4.38,"az":29.2,"t":"2043-12-12T04:50:00Z","terrain":1.02},{"above_terrain":true,"airmass":10.58,"alt":4.84,"az":29.9,"t":"2043-12-12T04:55:00Z","terrain":1.14},{"above_terrain":true,"airmass":9.8,"alt":5.31,"az":30.7,"t":"2043-12-12T05:00:00Z","terrain":1.26},{"above_terrain":true,"airmass":9.11,"alt":5.8,"az":31.4,"t":"2043-12-12T05:05:00Z","terrain":1.32},{"above_terrain":true,"airmass":8.49,"alt":6.29,"az":32.2,"t":"2043-12-12T05:10:00Z","terrain":1.26},{"above_terrain":true,"airmass":7.94,"alt":6.79,"az":32.9,"t":"2043-12-12T05:15:00Z","terrain":1.01},{"above_terrain":true,"airmass":7.44,"alt":7.31,"az":33.7,"t":"2043-12-12T05:20:00Z","terrain":0.61},{"above_terrain":true,"airmass":6.99,"alt":7.83,"az":34.4,"t":"2043-12-12T05:25:00Z","terrain":0.27},{"above_terrain":true,"airmass":6.58,"alt":8.37,"az":35.1,"t":"2043-12-12T05:30:00Z","terrain":0.05},{"above_terrain":true,"airmass":6.22,"alt":8.91,"az":35.9,"t":"2043-12-12T05:35:00Z","terrain":0.03},{"above_terrain":true,"airmass":5.88,"alt":9.46,"az":36.6,"t":"2043-12-12T05:40:00Z","terrain":-0.04},{"above_terrain":true,"airmass":5.57,"alt":10.02,"az":37.3,"t":"2043-12-12T05:45:00Z","terrain":-0.12},{"above_terrain":true,"airmass":5.29,"alt":10.6,"az":38.0,"t":"2043-12-12T05:50:00Z","terrain":-0.21},{"above_terrain":true,"airmass":5.04,"alt":11.18,"az":38.7,"t":"2043-12-12T05:55:00Z","terrain":-0.18},{"above_terrain":true,"airmass":4.8,"alt":11.76,"az":39.3,"t":"2043-12-12T06:00:00Z","terrain":-0.12},{"above_terrain":true,"airmass":4.58,"alt":12.36,"az":40.0,"t":"2043-12-12T06:05:00Z","terrain":-0.05},{"above_terrain":true,"airmass":4.38,"alt":12.97,"az":40.7,"t":"2043-12-12T06:10:00Z","terrain":-0.0},{"above_terrain":true,"airmass":4.19,"alt":13.58,"az":41.4,"t":"2043-12-12T06:15:00Z","terrain":0.06},{"above_terrain":true,"airmass":4.01,"alt":14.21,"az":42.0,"t":"2043-12-12T06:20:00Z","terrain":0.12},{"above_terrain":true,"airmass":3.85,"alt":14.84,"az":42.7,"t":"2043-12-12T06:25:00Z","terrain":0.21},{"above_terrain":true,"airmass":3.7,"alt":15.47,"az":43.3,"t":"2043-12-12T06:30:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.56,"alt":16.12,"az":44.0,"t":"2043-12-12T06:35:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.43,"alt":16.77,"az":44.6,"t":"2043-12-12T06:40:00Z","terrain":0.51},{"above_terrain":true,"airmass":3.31,"alt":17.44,"az":45.2,"t":"2043-12-12T06:45:00Z","terrain":0.6},{"above_terrain":true,"airmass":3.19,"alt":18.1,"az":45.9,"t":"2043-12-12T06:50:00Z","terrain":0.66},{"above_terrain":true,"airmass":3.08,"alt":18.78,"az":46.5,"t":"2043-12-12T06:55:00Z","terrain":0.64},{"above_terrain":true,"airmass":2.98,"alt":19.46,"az":47.1,"t":"2043-12-12T07:00:00Z","terrain":0.6},{"above_terrain":true,"airmass":2.88,"alt":20.15,"az":47.7,"t":"2043-12-12T07:05:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.79,"alt":20.84,"az":48.3,"t":"2043-12-12T07:10:00Z","terrain":0.49},{"above_terrain":true,"airmass":2.71,"alt":21.55,"az":48.9,"t":"2043-12-12T07:15:00Z","terrain":0.42},{"above_terrain":true,"airmass":2.63,"alt":22.26,"az":49.5,"t":"2043-12-12T07:20:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.55,"alt":22.97,"az":50.1,"t":"2043-12-12T07:25:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.48,"alt":23.69,"az":50.6,"t":"2043-12-12T07:30:00Z","terrain":0.48},{"above_terrain":true,"airmass":2.41,"alt":24.42,"az":51.2,"t":"2043-12-12T07:35:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.34,"alt":25.15,"az":51.8,"t":"2043-12-12T07:40:00Z","terrain":0.61},{"above_terrain":true,"airmass":2.28,"alt":25.89,"az":52.3,"t":"2043-12-12T07:45:00Z","terrain":0.7},{"above_terrain":true,"airmass":2.22,"alt":26.63,"az":52.9,"t":"2043-12-12T07:50:00Z","terrain":0.82},{"above_terrain":true,"airmass":2.17,"alt":27.38,"az":53.4,"t":"2043-12-12T07:55:00Z","terrain":0.91},{"above_terrain":true,"airmass":2.11,"alt":28.13,"az":54.0,"t":"2043-12-12T08:00:00Z","terrain":1.0},{"above_terrain":true,"airmass":2.06,"alt":28.89,"az":54.5,"t":"2043-12-12T08:05:00Z","terrain":1.04},{"above_terrain":true,"airmass":2.01,"alt":29.66,"az":55.0,"t":"2043-12-12T08:10:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.97,"alt":30.43,"az":55.6,"t":"2043-12-12T08:15:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.93,"alt":31.2,"az":56.1,"t":"2043-12-12T08:20:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.88,"alt":31.98,"az":56.6,"t":"2043-12-12T08:25:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.84,"alt":32.77,"az":57.1,"t":"2043-12-12T08:30:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.81,"alt":33.55,"az":57.6,"t":"2043-12-12T08:35:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.77,"alt":34.35,"az":58.1,"t":"2043-12-12T08:40:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.73,"alt":35.14,"az":58.6,"t":"2043-12-12T08:45:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.7,"alt":35.94,"az":59.1,"t":"2043-12-12T08:50:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.67,"alt":36.75,"az":59.6,"t":"2043-12-12T08:55:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.64,"alt":37.56,"az":60.1,"t":"2043-12-12T09:00:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.61,"alt":38.37,"az":60.5,"t":"2043-12-12T09:05:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.58,"alt":39.19,"az":61.0,"t":"2043-12-12T09:10:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.55,"alt":40.01,"az":61.5,"t":"2043-12-12T09:15:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.53,"alt":40.83,"az":61.9,"t":"2043-12-12T09:20:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.5,"alt":41.66,"az":62.4,"t":"2043-12-12T09:25:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.48,"alt":42.49,"az":62.8,"t":"2043-12-12T09:30:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.46,"alt":43.32,"az":63.2,"t":"2043-12-12T09:35:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.43,"alt":44.16,"az":63.7,"t":"2043-12-12T09:40:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.41,"alt":45.0,"az":64.1,"t":"2043-12-12T09:45:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.39,"alt":45.85,"az":64.5,"t":"2043-12-12T09:50:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.37,"alt":46.69,"az":64.9,"t":"2043-12-12T09:55:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.35,"alt":47.54,"az":65.4,"t":"2043-12-12T10:00:00Z","terrain":0.79}],"transit":{"airmass":1.0,"alt":87.2,"az":2.4,"t":"2043-12-11T14:00:00Z"},"usable_hours":4.33,"verdict":"good","zenith_passage":true},"warnings":["No cloud data for this night (beyond the 4-day forecast, or not yet in the archive) \u2014 the score is geometry only."]}
