{"assessment":{"best_window":{"end":"2029-12-10T20:10Z","end_local":"22:10","hours":3.58,"label":"good","mean_quality":0.77,"start":"2029-12-10T16:35Z","start_local":"18:35"},"cost":{"altitude":8.17,"clouds":0.0,"darkness":1.37,"moon":0.5},"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":79,"cloud":null,"high":null,"iso":"2029-12-10T15:00Z","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":"2029-12-10T16:00Z","label":"marginal","low":null,"mid":null,"moon_alt":36,"precip":null,"q":0.42,"rh":null,"sky":"astronomical twilight","temp":null,"time":"18:00","wind":null},{"alt":58,"cloud":null,"high":null,"iso":"2029-12-10T17:00Z","label":"good","low":null,"mid":null,"moon_alt":30,"precip":null,"q":0.83,"rh":null,"sky":"night","temp":null,"time":"19:00","wind":null},{"alt":47,"cloud":null,"high":null,"iso":"2029-12-10T18:00Z","label":"good","low":null,"mid":null,"moon_alt":22,"precip":null,"q":0.79,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":37,"cloud":null,"high":null,"iso":"2029-12-10T19:00Z","label":"good","low":null,"mid":null,"moon_alt":13,"precip":null,"q":0.74,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":28,"cloud":null,"high":null,"iso":"2029-12-10T20:00Z","label":"good","low":null,"mid":null,"moon_alt":3,"precip":null,"q":0.64,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":19,"cloud":null,"high":null,"iso":"2029-12-10T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-7,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":12,"cloud":null,"high":null,"iso":"2029-12-10T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-18,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":5,"cloud":null,"high":null,"iso":"2029-12-10T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-29,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":0,"cloud":null,"high":null,"iso":"2029-12-11T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-38,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":-3,"cloud":null,"high":null,"iso":"2029-12-11T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-47,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":-4,"cloud":null,"high":null,"iso":"2029-12-11T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-53,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":-3,"cloud":null,"high":null,"iso":"2029-12-11T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-56,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":0,"cloud":null,"high":null,"iso":"2029-12-11T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-53,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"06:00","wind":null},{"alt":5,"cloud":null,"high":null,"iso":"2029-12-11T05:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-47,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":0.84,"peak_sky":0.84,"quality_hours":3.5,"reasons":["the target being low or below 20\u00b0 cost 8.2 quality-hours","daylight and twilight cost 1.4 quality-hours","moonlight cost 0.5 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":74,"score_weather":null,"sky_hours":3.5,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2029-12-10T15:25Z","end_local":"17:25","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2029-12-10T14:50Z","start_local":"16:50"},{"end":"2029-12-10T16:00Z","end_local":"18:00","hours":0.58,"label":"poor","mean_quality":0.13,"start":"2029-12-10T15:25Z","start_local":"17:25"},{"end":"2029-12-10T16:35Z","end_local":"18:35","hours":0.58,"label":"marginal","mean_quality":0.42,"start":"2029-12-10T16:00Z","start_local":"18:00"},{"end":"2029-12-10T20:10Z","end_local":"22:10","hours":3.58,"label":"good","mean_quality":0.77,"start":"2029-12-10T16:35Z","start_local":"18:35"},{"end":"2029-12-10T20:20Z","end_local":"22:20","hours":0.17,"label":"marginal","mean_quality":0.58,"start":"2029-12-10T20:10Z","start_local":"22:10"},{"end":"2029-12-10T20:25Z","end_local":"22:25","hours":0.08,"label":"good","mean_quality":0.6,"start":"2029-12-10T20:20Z","start_local":"22:20"},{"end":"2029-12-10T21:00Z","end_local":"23:00","hours":0.58,"label":"marginal","mean_quality":0.49,"start":"2029-12-10T20:25Z","start_local":"22:25"},{"end":"2029-12-11T05:40Z","end_local":"07:40","hours":8.67,"label":"unusable","mean_quality":0.0,"start":"2029-12-10T21:00Z","start_local":"23:00"}]},"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":"2029-12-10T16:30:31Z","dark_hours":11.46,"dark_to":"2029-12-11T03:57:54Z","moon":{"illumination":0.321,"phase":"waxing crescent","waxing":true},"moon_free_dark_hours":7.65,"moonrise":"2029-12-11T09:41:43Z","moonset":"2029-12-10T20:17:22Z","sunrise":"2029-12-11T05:38:01Z","sunset":"2029-12-10T14:50:30Z","twilight":{"astronomical":{"end":"2029-12-10T16:30:31Z","start":"2029-12-11T03:57:54Z"},"civil":{"end":"2029-12-10T15:21:53Z","start":"2029-12-11T05:06:35Z"},"nautical":{"end":"2029-12-10T15:56:47Z","start":"2029-12-11T04:31:40Z"}},"window_end":"2029-12-11T10:00:00Z","window_start":"2029-12-10T10:00:00Z"},"night_date":"2029-12-10","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.13,"alt":62.2,"t":"2029-12-10T16:35:00Z"},"dec":44.33,"dec_of_date":44.4475,"dec_str":"+44\u00b0 19' 48.0\"","good_hours":3.25,"limit_rise":"2029-12-11T07:06:03Z","limit_set":"2029-12-10T20:55:07Z","max_az_rate_deg_per_min":3.69,"moon_separation":53.5,"never_rises":false,"ra":314.69583333,"ra_of_date":314.9638,"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":"2029-12-11T00:11:58Z","blocked_dark_hours":0,"clears_at":"2029-12-11T04:12:19Z","rise_az":64.9},"track":[{"above_terrain":true,"airmass":1.38,"alt":46.53,"az":64.9,"t":"2029-12-10T10:00:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.36,"alt":47.38,"az":65.4,"t":"2029-12-10T10:05:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.34,"alt":48.24,"az":65.8,"t":"2029-12-10T10:10:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.32,"alt":49.09,"az":66.2,"t":"2029-12-10T10:15:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.31,"alt":49.95,"az":66.6,"t":"2029-12-10T10:20:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.29,"alt":50.81,"az":66.9,"t":"2029-12-10T10:25:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.27,"alt":51.67,"az":67.3,"t":"2029-12-10T10:30:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.26,"alt":52.53,"az":67.7,"t":"2029-12-10T10:35:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.24,"alt":53.4,"az":68.1,"t":"2029-12-10T10:40:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.23,"alt":54.27,"az":68.4,"t":"2029-12-10T10:45:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.22,"alt":55.14,"az":68.8,"t":"2029-12-10T10:50:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.21,"alt":56.02,"az":69.1,"t":"2029-12-10T10:55:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.19,"alt":56.89,"az":69.5,"t":"2029-12-10T11:00:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.18,"alt":57.77,"az":69.8,"t":"2029-12-10T11:05:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.17,"alt":58.65,"az":70.1,"t":"2029-12-10T11:10:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.16,"alt":59.53,"az":70.4,"t":"2029-12-10T11:15:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.15,"alt":60.41,"az":70.7,"t":"2029-12-10T11:20:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.14,"alt":61.3,"az":71.0,"t":"2029-12-10T11:25:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.13,"alt":62.18,"az":71.3,"t":"2029-12-10T11:30:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.12,"alt":63.07,"az":71.5,"t":"2029-12-10T11:35:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.11,"alt":63.96,"az":71.8,"t":"2029-12-10T11:40:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.1,"alt":64.85,"az":72.0,"t":"2029-12-10T11:45:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.1,"alt":65.74,"az":72.2,"t":"2029-12-10T11:50:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.09,"alt":66.63,"az":72.4,"t":"2029-12-10T11:55:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.08,"alt":67.52,"az":72.5,"t":"2029-12-10T12:00:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.07,"alt":68.41,"az":72.7,"t":"2029-12-10T12:05:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.07,"alt":69.31,"az":72.8,"t":"2029-12-10T12:10:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.06,"alt":70.2,"az":72.9,"t":"2029-12-10T12:15:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.06,"alt":71.1,"az":72.9,"t":"2029-12-10T12:20:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.05,"alt":71.99,"az":72.9,"t":"2029-12-10T12:25:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.05,"alt":72.89,"az":72.9,"t":"2029-12-10T12:30:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.04,"alt":73.78,"az":72.8,"t":"2029-12-10T12:35:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.04,"alt":74.67,"az":72.7,"t":"2029-12-10T12:40:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.03,"alt":75.57,"az":72.5,"t":"2029-12-10T12:45:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.03,"alt":76.46,"az":72.1,"t":"2029-12-10T12:50:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.02,"alt":77.35,"az":71.7,"t":"2029-12-10T12:55:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.02,"alt":78.24,"az":71.2,"t":"2029-12-10T13:00:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.02,"alt":79.12,"az":70.5,"t":"2029-12-10T13:05:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.02,"alt":80.0,"az":69.6,"t":"2029-12-10T13:10:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.01,"alt":80.87,"az":68.4,"t":"2029-12-10T13:15:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.01,"alt":81.74,"az":66.9,"t":"2029-12-10T13:20:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.01,"alt":82.6,"az":65.0,"t":"2029-12-10T13:25:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.01,"alt":83.44,"az":62.5,"t":"2029-12-10T13:30:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.0,"alt":84.25,"az":59.0,"t":"2029-12-10T13:35:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.0,"alt":85.04,"az":54.4,"t":"2029-12-10T13:40:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.0,"alt":85.77,"az":47.9,"t":"2029-12-10T13:45:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.0,"alt":86.41,"az":38.8,"t":"2029-12-10T13:50:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.0,"alt":86.92,"az":26.0,"t":"2029-12-10T13:55:00Z","terrain":1.34},{"above_terrain":true,"airmass":1.0,"alt":87.21,"az":9.4,"t":"2029-12-10T14:00:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.0,"alt":87.21,"az":351.0,"t":"2029-12-10T14:05:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.0,"alt":86.93,"az":334.3,"t":"2029-12-10T14:10:00Z","terrain":-0.35},{"above_terrain":true,"airmass":1.0,"alt":86.43,"az":321.5,"t":"2029-12-10T14:15:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.0,"alt":85.78,"az":312.3,"t":"2029-12-10T14:20:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.0,"alt":85.06,"az":305.7,"t":"2029-12-10T14:25:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.0,"alt":84.27,"az":301.1,"t":"2029-12-10T14:30:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.01,"alt":83.46,"az":297.6,"t":"2029-12-10T14:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.01,"alt":82.62,"az":295.1,"t":"2029-12-10T14:40:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.01,"alt":81.76,"az":293.1,"t":"2029-12-10T14:45:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.01,"alt":80.9,"az":291.6,"t":"2029-12-10T14:50:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.02,"alt":80.02,"az":290.4,"t":"2029-12-10T14:55:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.02,"alt":79.14,"az":289.5,"t":"2029-12-10T15:00:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.02,"alt":78.26,"az":288.8,"t":"2029-12-10T15:05:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.02,"alt":77.37,"az":288.3,"t":"2029-12-10T15:10:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":76.48,"az":287.9,"t":"2029-12-10T15:15:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.03,"alt":75.59,"az":287.6,"t":"2029-12-10T15:20:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.04,"alt":74.7,"az":287.3,"t":"2029-12-10T15:25:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.04,"alt":73.8,"az":287.2,"t":"2029-12-10T15:30:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.05,"alt":72.91,"az":287.1,"t":"2029-12-10T15:35:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.05,"alt":72.01,"az":287.1,"t":"2029-12-10T15:40:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.06,"alt":71.12,"az":287.1,"t":"2029-12-10T15:45:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.06,"alt":70.22,"az":287.1,"t":"2029-12-10T15:50:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.07,"alt":69.33,"az":287.2,"t":"2029-12-10T15:55:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.07,"alt":68.44,"az":287.3,"t":"2029-12-10T16:00:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.08,"alt":67.54,"az":287.5,"t":"2029-12-10T16:05:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.09,"alt":66.65,"az":287.6,"t":"2029-12-10T16:10:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.1,"alt":65.76,"az":287.8,"t":"2029-12-10T16:15:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.1,"alt":64.87,"az":288.0,"t":"2029-12-10T16:20:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.11,"alt":63.98,"az":288.2,"t":"2029-12-10T16:25:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":63.09,"az":288.5,"t":"2029-12-10T16:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.13,"alt":62.2,"az":288.7,"t":"2029-12-10T16:35:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":61.32,"az":289.0,"t":"2029-12-10T16:40:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.15,"alt":60.43,"az":289.3,"t":"2029-12-10T16:45:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.16,"alt":59.55,"az":289.6,"t":"2029-12-10T16:50:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.17,"alt":58.67,"az":289.9,"t":"2029-12-10T16:55:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.18,"alt":57.79,"az":290.2,"t":"2029-12-10T17:00:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.19,"alt":56.91,"az":290.5,"t":"2029-12-10T17:05:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.2,"alt":56.04,"az":290.9,"t":"2029-12-10T17:10:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.22,"alt":55.16,"az":291.2,"t":"2029-12-10T17:15:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.23,"alt":54.29,"az":291.6,"t":"2029-12-10T17:20:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.24,"alt":53.42,"az":291.9,"t":"2029-12-10T17:25:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.26,"alt":52.56,"az":292.3,"t":"2029-12-10T17:30:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.27,"alt":51.69,"az":292.7,"t":"2029-12-10T17:35:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.29,"alt":50.83,"az":293.0,"t":"2029-12-10T17:40:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.3,"alt":49.97,"az":293.4,"t":"2029-12-10T17:45:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.32,"alt":49.11,"az":293.8,"t":"2029-12-10T17:50:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.34,"alt":48.26,"az":294.2,"t":"2029-12-10T17:55:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.36,"alt":47.4,"az":294.6,"t":"2029-12-10T18:00:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.38,"alt":46.55,"az":295.0,"t":"2029-12-10T18:05:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.4,"alt":45.71,"az":295.5,"t":"2029-12-10T18:10:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.42,"alt":44.86,"az":295.9,"t":"2029-12-10T18:15:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.44,"alt":44.02,"az":296.3,"t":"2029-12-10T18:20:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.46,"alt":43.19,"az":296.7,"t":"2029-12-10T18:25:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.48,"alt":42.35,"az":297.2,"t":"2029-12-10T18:30:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.51,"alt":41.52,"az":297.6,"t":"2029-12-10T18:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.53,"alt":40.69,"az":298.1,"t":"2029-12-10T18:40:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.56,"alt":39.87,"az":298.5,"t":"2029-12-10T18:45:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.58,"alt":39.05,"az":299.0,"t":"2029-12-10T18:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.61,"alt":38.23,"az":299.5,"t":"2029-12-10T18:55:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.64,"alt":37.42,"az":300.0,"t":"2029-12-10T19:00:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.67,"alt":36.61,"az":300.4,"t":"2029-12-10T19:05:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.71,"alt":35.81,"az":300.9,"t":"2029-12-10T19:10:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.74,"alt":35.01,"az":301.4,"t":"2029-12-10T19:15:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.77,"alt":34.21,"az":301.9,"t":"2029-12-10T19:20:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.81,"alt":33.42,"az":302.4,"t":"2029-12-10T19:25:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.85,"alt":32.63,"az":302.9,"t":"2029-12-10T19:30:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.89,"alt":31.84,"az":303.4,"t":"2029-12-10T19:35:00Z","terrain":-0.18},{"above_terrain":true,"airmass":1.93,"alt":31.07,"az":303.9,"t":"2029-12-10T19:40:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.98,"alt":30.29,"az":304.5,"t":"2029-12-10T19:45:00Z","terrain":-0.19},{"above_terrain":true,"airmass":2.02,"alt":29.52,"az":305.0,"t":"2029-12-10T19:50:00Z","terrain":-0.29},{"above_terrain":true,"airmass":2.07,"alt":28.76,"az":305.5,"t":"2029-12-10T19:55:00Z","terrain":-0.23},{"above_terrain":true,"airmass":2.12,"alt":28.0,"az":306.0,"t":"2029-12-10T20:00:00Z","terrain":-0.15},{"above_terrain":true,"airmass":2.18,"alt":27.24,"az":306.6,"t":"2029-12-10T20:05:00Z","terrain":0.04},{"above_terrain":true,"airmass":2.23,"alt":26.5,"az":307.1,"t":"2029-12-10T20:10:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.29,"alt":25.75,"az":307.7,"t":"2029-12-10T20:15:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.35,"alt":25.01,"az":308.3,"t":"2029-12-10T20:20:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.42,"alt":24.28,"az":308.8,"t":"2029-12-10T20:25:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.49,"alt":23.56,"az":309.4,"t":"2029-12-10T20:30:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.56,"alt":22.84,"az":310.0,"t":"2029-12-10T20:35:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.64,"alt":22.12,"az":310.6,"t":"2029-12-10T20:40:00Z","terrain":0.3},{"above_terrain":true,"airmass":2.72,"alt":21.41,"az":311.1,"t":"2029-12-10T20:45:00Z","terrain":0.33},{"above_terrain":true,"airmass":2.81,"alt":20.71,"az":311.7,"t":"2029-12-10T20:50:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.9,"alt":20.02,"az":312.3,"t":"2029-12-10T20:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.0,"alt":19.33,"az":312.9,"t":"2029-12-10T21:00:00Z","terrain":0.26},{"above_terrain":true,"airmass":3.1,"alt":18.65,"az":313.6,"t":"2029-12-10T21:05:00Z","terrain":0.38},{"above_terrain":true,"airmass":3.21,"alt":17.97,"az":314.2,"t":"2029-12-10T21:10:00Z","terrain":0.49},{"above_terrain":true,"airmass":3.33,"alt":17.3,"az":314.8,"t":"2029-12-10T21:15:00Z","terrain":0.54},{"above_terrain":true,"airmass":3.45,"alt":16.64,"az":315.4,"t":"2029-12-10T21:20:00Z","terrain":0.52},{"above_terrain":true,"airmass":3.59,"alt":15.99,"az":316.1,"t":"2029-12-10T21:25:00Z","terrain":0.47},{"above_terrain":true,"airmass":3.73,"alt":15.35,"az":316.7,"t":"2029-12-10T21:30:00Z","terrain":0.35},{"above_terrain":true,"airmass":3.88,"alt":14.71,"az":317.4,"t":"2029-12-10T21:35:00Z","terrain":0.31},{"above_terrain":true,"airmass":4.05,"alt":14.08,"az":318.0,"t":"2029-12-10T21:40:00Z","terrain":0.32},{"above_terrain":true,"airmass":4.23,"alt":13.46,"az":318.7,"t":"2029-12-10T21:45:00Z","terrain":0.01},{"above_terrain":true,"airmass":4.42,"alt":12.84,"az":319.4,"t":"2029-12-10T21:50:00Z","terrain":-0.16},{"above_terrain":true,"airmass":4.62,"alt":12.24,"az":320.0,"t":"2029-12-10T21:55:00Z","terrain":-0.2},{"above_terrain":true,"airmass":4.85,"alt":11.64,"az":320.7,"t":"2029-12-10T22:00:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.09,"alt":11.05,"az":321.4,"t":"2029-12-10T22:05:00Z","terrain":-0.04},{"above_terrain":true,"airmass":5.35,"alt":10.47,"az":322.1,"t":"2029-12-10T22:10:00Z","terrain":0.2},{"above_terrain":true,"airmass":5.64,"alt":9.9,"az":322.8,"t":"2029-12-10T22:15:00Z","terrain":0.11},{"above_terrain":true,"airmass":5.95,"alt":9.34,"az":323.5,"t":"2029-12-10T22:20:00Z","terrain":-0.07},{"above_terrain":true,"airmass":6.29,"alt":8.79,"az":324.2,"t":"2029-12-10T22:25:00Z","terrain":-0.21},{"above_terrain":true,"airmass":6.67,"alt":8.25,"az":324.9,"t":"2029-12-10T22:30:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.09,"alt":7.71,"az":325.7,"t":"2029-12-10T22:35:00Z","terrain":-0.22},{"above_terrain":true,"airmass":7.55,"alt":7.19,"az":326.4,"t":"2029-12-10T22:40:00Z","terrain":-0.3},{"above_terrain":true,"airmass":8.06,"alt":6.68,"az":327.1,"t":"2029-12-10T22:45:00Z","terrain":-0.37},{"above_terrain":true,"airmass":8.63,"alt":6.17,"az":327.9,"t":"2029-12-10T22:50:00Z","terrain":-0.25},{"above_terrain":true,"airmass":9.26,"alt":5.68,"az":328.6,"t":"2029-12-10T22:55:00Z","terrain":-0.17},{"above_terrain":true,"airmass":9.98,"alt":5.2,"az":329.4,"t":"2029-12-10T23:00:00Z","terrain":-0.21},{"above_terrain":true,"airmass":10.79,"alt":4.73,"az":330.1,"t":"2029-12-10T23:05:00Z","terrain":-0.36},{"above_terrain":true,"airmass":11.7,"alt":4.27,"az":330.9,"t":"2029-12-10T23:10:00Z","terrain":-0.39},{"above_terrain":true,"airmass":12.74,"alt":3.82,"az":331.7,"t":"2029-12-10T23:15:00Z","terrain":-0.22},{"above_terrain":true,"airmass":13.94,"alt":3.38,"az":332.5,"t":"2029-12-10T23:20:00Z","terrain":-0.13},{"above_terrain":true,"airmass":15.31,"alt":2.95,"az":333.3,"t":"2029-12-10T23:25:00Z","terrain":-0.15},{"above_terrain":true,"airmass":16.9,"alt":2.54,"az":334.1,"t":"2029-12-10T23:30:00Z","terrain":-0.25},{"above_terrain":true,"airmass":18.74,"alt":2.13,"az":334.9,"t":"2029-12-10T23:35:00Z","terrain":-0.54},{"above_terrain":true,"airmass":20.89,"alt":1.74,"az":335.7,"t":"2029-12-10T23:40:00Z","terrain":-0.75},{"above_terrain":true,"airmass":23.41,"alt":1.36,"az":336.5,"t":"2029-12-10T23:45:00Z","terrain":-0.78},{"above_terrain":true,"airmass":26.35,"alt":1.0,"az":337.3,"t":"2029-12-10T23:50:00Z","terrain":-0.66},{"above_terrain":true,"airmass":29.8,"alt":0.64,"az":338.1,"t":"2029-12-10T23:55:00Z","terrain":-0.5},{"above_terrain":true,"airmass":33.81,"alt":0.3,"az":338.9,"t":"2029-12-11T00:00:00Z","terrain":-0.73},{"above_terrain":true,"airmass":null,"alt":-0.03,"az":339.8,"t":"2029-12-11T00:05:00Z","terrain":-0.58},{"above_terrain":true,"airmass":null,"alt":-0.35,"az":340.6,"t":"2029-12-11T00:10:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-0.65,"az":341.4,"t":"2029-12-11T00:15:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-0.95,"az":342.3,"t":"2029-12-11T00:20:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-1.22,"az":343.1,"t":"2029-12-11T00:25:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-1.49,"az":344.0,"t":"2029-12-11T00:30:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.74,"az":344.9,"t":"2029-12-11T00:35:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.98,"az":345.7,"t":"2029-12-11T00:40:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-2.2,"az":346.6,"t":"2029-12-11T00:45:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-2.41,"az":347.5,"t":"2029-12-11T00:50:00Z","terrain":-0.29},{"above_terrain":false,"airmass":null,"alt":-2.61,"az":348.3,"t":"2029-12-11T00:55:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-2.79,"az":349.2,"t":"2029-12-11T01:00:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-2.96,"az":350.1,"t":"2029-12-11T01:05:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.11,"az":351.0,"t":"2029-12-11T01:10:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.25,"az":351.9,"t":"2029-12-11T01:15:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-3.38,"az":352.7,"t":"2029-12-11T01:20:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-3.49,"az":353.6,"t":"2029-12-11T01:25:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-3.59,"az":354.5,"t":"2029-12-11T01:30:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.67,"az":355.4,"t":"2029-12-11T01:35:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-3.74,"az":356.3,"t":"2029-12-11T01:40:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.79,"az":357.2,"t":"2029-12-11T01:45:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-3.83,"az":358.1,"t":"2029-12-11T01:50:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.85,"az":359.0,"t":"2029-12-11T01:55:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.86,"az":359.9,"t":"2029-12-11T02:00:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-3.85,"az":0.8,"t":"2029-12-11T02:05:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-3.83,"az":1.7,"t":"2029-12-11T02:10:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-3.8,"az":2.6,"t":"2029-12-11T02:15:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-3.75,"az":3.5,"t":"2029-12-11T02:20:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-3.69,"az":4.4,"t":"2029-12-11T02:25:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-3.61,"az":5.3,"t":"2029-12-11T02:30:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-3.51,"az":6.2,"t":"2029-12-11T02:35:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-3.41,"az":7.0,"t":"2029-12-11T02:40:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.28,"az":7.9,"t":"2029-12-11T02:45:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.15,"az":8.8,"t":"2029-12-11T02:50:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-3.0,"az":9.7,"t":"2029-12-11T02:55:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-2.83,"az":10.6,"t":"2029-12-11T03:00:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-2.65,"az":11.5,"t":"2029-12-11T03:05:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-2.46,"az":12.3,"t":"2029-12-11T03:10:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-2.25,"az":13.2,"t":"2029-12-11T03:15:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-2.03,"az":14.1,"t":"2029-12-11T03:20:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-1.8,"az":14.9,"t":"2029-12-11T03:25:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-1.55,"az":15.8,"t":"2029-12-11T03:30:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-1.29,"az":16.7,"t":"2029-12-11T03:35:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.01,"az":17.5,"t":"2029-12-11T03:40:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-0.73,"az":18.4,"t":"2029-12-11T03:45:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-0.42,"az":19.2,"t":"2029-12-11T03:50:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-0.11,"az":20.0,"t":"2029-12-11T03:55:00Z","terrain":0.67},{"above_terrain":false,"airmass":34.85,"alt":0.22,"az":20.9,"t":"2029-12-11T04:00:00Z","terrain":0.69},{"above_terrain":false,"airmass":30.7,"alt":0.56,"az":21.7,"t":"2029-12-11T04:05:00Z","terrain":0.9},{"above_terrain":false,"airmass":27.13,"alt":0.91,"az":22.5,"t":"2029-12-11T04:10:00Z","terrain":1.08},{"above_terrain":true,"airmass":24.07,"alt":1.27,"az":23.3,"t":"2029-12-11T04:15:00Z","terrain":1.08},{"above_terrain":true,"airmass":21.45,"alt":1.65,"az":24.1,"t":"2029-12-11T04:20:00Z","terrain":0.96},{"above_terrain":true,"airmass":19.22,"alt":2.04,"az":25.0,"t":"2029-12-11T04:25:00Z","terrain":1.21},{"above_terrain":true,"airmass":17.31,"alt":2.44,"az":25.8,"t":"2029-12-11T04:30:00Z","terrain":1.31},{"above_terrain":true,"airmass":15.67,"alt":2.85,"az":26.5,"t":"2029-12-11T04:35:00Z","terrain":1.31},{"above_terrain":true,"airmass":14.25,"alt":3.28,"az":27.3,"t":"2029-12-11T04:40:00Z","terrain":1.25},{"above_terrain":true,"airmass":13.01,"alt":3.71,"az":28.1,"t":"2029-12-11T04:45:00Z","terrain":1.17},{"above_terrain":true,"airmass":11.94,"alt":4.16,"az":28.9,"t":"2029-12-11T04:50:00Z","terrain":1.02},{"above_terrain":true,"airmass":10.99,"alt":4.62,"az":29.7,"t":"2029-12-11T04:55:00Z","terrain":1.1},{"above_terrain":true,"airmass":10.16,"alt":5.09,"az":30.4,"t":"2029-12-11T05:00:00Z","terrain":1.22},{"above_terrain":true,"airmass":9.43,"alt":5.57,"az":31.2,"t":"2029-12-11T05:05:00Z","terrain":1.31},{"above_terrain":true,"airmass":8.77,"alt":6.06,"az":31.9,"t":"2029-12-11T05:10:00Z","terrain":1.33},{"above_terrain":true,"airmass":8.19,"alt":6.56,"az":32.7,"t":"2029-12-11T05:15:00Z","terrain":1.09},{"above_terrain":true,"airmass":7.66,"alt":7.07,"az":33.4,"t":"2029-12-11T05:20:00Z","terrain":0.75},{"above_terrain":true,"airmass":7.19,"alt":7.59,"az":34.2,"t":"2029-12-11T05:25:00Z","terrain":0.37},{"above_terrain":true,"airmass":6.77,"alt":8.12,"az":34.9,"t":"2029-12-11T05:30:00Z","terrain":0.09},{"above_terrain":true,"airmass":6.38,"alt":8.66,"az":35.6,"t":"2029-12-11T05:35:00Z","terrain":0.04},{"above_terrain":true,"airmass":6.03,"alt":9.21,"az":36.3,"t":"2029-12-11T05:40:00Z","terrain":-0.01},{"above_terrain":true,"airmass":5.71,"alt":9.77,"az":37.0,"t":"2029-12-11T05:45:00Z","terrain":-0.09},{"above_terrain":true,"airmass":5.42,"alt":10.34,"az":37.7,"t":"2029-12-11T05:50:00Z","terrain":-0.18},{"above_terrain":true,"airmass":5.15,"alt":10.91,"az":38.4,"t":"2029-12-11T05:55:00Z","terrain":-0.19},{"above_terrain":true,"airmass":4.9,"alt":11.5,"az":39.1,"t":"2029-12-11T06:00:00Z","terrain":-0.15},{"above_terrain":true,"airmass":4.67,"alt":12.09,"az":39.8,"t":"2029-12-11T06:05:00Z","terrain":-0.07},{"above_terrain":true,"airmass":4.47,"alt":12.7,"az":40.5,"t":"2029-12-11T06:10:00Z","terrain":-0.02},{"above_terrain":true,"airmass":4.27,"alt":13.31,"az":41.2,"t":"2029-12-11T06:15:00Z","terrain":0.04},{"above_terrain":true,"airmass":4.09,"alt":13.93,"az":41.8,"t":"2029-12-11T06:20:00Z","terrain":0.1},{"above_terrain":true,"airmass":3.92,"alt":14.56,"az":42.5,"t":"2029-12-11T06:25:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.77,"alt":15.19,"az":43.1,"t":"2029-12-11T06:30:00Z","terrain":0.27},{"above_terrain":true,"airmass":3.62,"alt":15.84,"az":43.8,"t":"2029-12-11T06:35:00Z","terrain":0.37},{"above_terrain":true,"airmass":3.49,"alt":16.49,"az":44.4,"t":"2029-12-11T06:40:00Z","terrain":0.48},{"above_terrain":true,"airmass":3.36,"alt":17.15,"az":45.0,"t":"2029-12-11T06:45:00Z","terrain":0.58},{"above_terrain":true,"airmass":3.24,"alt":17.81,"az":45.7,"t":"2029-12-11T06:50:00Z","terrain":0.64},{"above_terrain":true,"airmass":3.13,"alt":18.49,"az":46.3,"t":"2029-12-11T06:55:00Z","terrain":0.65},{"above_terrain":true,"airmass":3.02,"alt":19.17,"az":46.9,"t":"2029-12-11T07:00:00Z","terrain":0.62},{"above_terrain":true,"airmass":2.92,"alt":19.85,"az":47.5,"t":"2029-12-11T07:05:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.83,"alt":20.55,"az":48.1,"t":"2029-12-11T07:10:00Z","terrain":0.52},{"above_terrain":true,"airmass":2.74,"alt":21.25,"az":48.7,"t":"2029-12-11T07:15:00Z","terrain":0.44},{"above_terrain":true,"airmass":2.66,"alt":21.95,"az":49.3,"t":"2029-12-11T07:20:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.58,"alt":22.67,"az":49.9,"t":"2029-12-11T07:25:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.51,"alt":23.38,"az":50.5,"t":"2029-12-11T07:30:00Z","terrain":0.46},{"above_terrain":true,"airmass":2.44,"alt":24.11,"az":51.0,"t":"2029-12-11T07:35:00Z","terrain":0.53},{"above_terrain":true,"airmass":2.37,"alt":24.84,"az":51.6,"t":"2029-12-11T07:40:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.31,"alt":25.58,"az":52.2,"t":"2029-12-11T07:45:00Z","terrain":0.67},{"above_terrain":true,"airmass":2.25,"alt":26.32,"az":52.7,"t":"2029-12-11T07:50:00Z","terrain":0.78},{"above_terrain":true,"airmass":2.19,"alt":27.07,"az":53.3,"t":"2029-12-11T07:55:00Z","terrain":0.88},{"above_terrain":true,"airmass":2.14,"alt":27.82,"az":53.8,"t":"2029-12-11T08:00:00Z","terrain":0.97},{"above_terrain":true,"airmass":2.08,"alt":28.58,"az":54.4,"t":"2029-12-11T08:05:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.03,"alt":29.34,"az":54.9,"t":"2029-12-11T08:10:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.99,"alt":30.11,"az":55.4,"t":"2029-12-11T08:15:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.94,"alt":30.88,"az":55.9,"t":"2029-12-11T08:20:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.9,"alt":31.66,"az":56.5,"t":"2029-12-11T08:25:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.86,"alt":32.44,"az":57.0,"t":"2029-12-11T08:30:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.82,"alt":33.23,"az":57.5,"t":"2029-12-11T08:35:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.78,"alt":34.02,"az":58.0,"t":"2029-12-11T08:40:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.75,"alt":34.82,"az":58.5,"t":"2029-12-11T08:45:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.71,"alt":35.62,"az":59.0,"t":"2029-12-11T08:50:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.68,"alt":36.42,"az":59.5,"t":"2029-12-11T08:55:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.65,"alt":37.23,"az":59.9,"t":"2029-12-11T09:00:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.62,"alt":38.04,"az":60.4,"t":"2029-12-11T09:05:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.59,"alt":38.85,"az":60.9,"t":"2029-12-11T09:10:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.56,"alt":39.67,"az":61.3,"t":"2029-12-11T09:15:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.54,"alt":40.5,"az":61.8,"t":"2029-12-11T09:20:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.51,"alt":41.32,"az":62.3,"t":"2029-12-11T09:25:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.49,"alt":42.15,"az":62.7,"t":"2029-12-11T09:30:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.46,"alt":42.99,"az":63.1,"t":"2029-12-11T09:35:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.44,"alt":43.82,"az":63.6,"t":"2029-12-11T09:40:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.42,"alt":44.66,"az":64.0,"t":"2029-12-11T09:45:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.4,"alt":45.51,"az":64.4,"t":"2029-12-11T09:50:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.38,"alt":46.35,"az":64.9,"t":"2029-12-11T09:55:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.36,"alt":47.2,"az":65.3,"t":"2029-12-11T10:00:00Z","terrain":0.79}],"transit":{"airmass":1.0,"alt":87.2,"az":351.0,"t":"2029-12-10T14:05:00Z"},"usable_hours":4.42,"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."]}
