{"assessment":{"best_window":{"end":"2031-12-13T20:15Z","end_local":"22:15","hours":3.67,"label":"good","mean_quality":0.87,"start":"2031-12-13T16:35Z","start_local":"18:35"},"cost":{"altitude":8.33,"clouds":0.0,"darkness":1.37,"moon":0.0},"formula":"astronomy = 100 * min(1, sky_hours / reference_hours) * peak_sky; overall = astronomy * score_weather / 100 (null when the weather is unknown)","hard_limit":null,"headline":"Astronomically worth it \u2014 weather unknown","hourly":[{"alt":77,"cloud":null,"high":null,"iso":"2031-12-13T15:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-9,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"17:00","wind":null},{"alt":67,"cloud":null,"high":null,"iso":"2031-12-13T16:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-19,"precip":null,"q":0.5,"rh":null,"sky":"astronomical twilight","temp":null,"time":"18:00","wind":null},{"alt":56,"cloud":null,"high":null,"iso":"2031-12-13T17:00Z","label":"good","low":null,"mid":null,"moon_alt":-29,"precip":null,"q":0.97,"rh":null,"sky":"night","temp":null,"time":"19:00","wind":null},{"alt":46,"cloud":null,"high":null,"iso":"2031-12-13T18:00Z","label":"good","low":null,"mid":null,"moon_alt":-40,"precip":null,"q":0.9,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":36,"cloud":null,"high":null,"iso":"2031-12-13T19:00Z","label":"good","low":null,"mid":null,"moon_alt":-50,"precip":null,"q":0.84,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":27,"cloud":null,"high":null,"iso":"2031-12-13T20:00Z","label":"good","low":null,"mid":null,"moon_alt":-60,"precip":null,"q":0.66,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":18,"cloud":null,"high":null,"iso":"2031-12-13T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-67,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":10,"cloud":null,"high":null,"iso":"2031-12-13T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-69,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":4,"cloud":null,"high":null,"iso":"2031-12-13T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-65,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":0,"cloud":null,"high":null,"iso":"2031-12-14T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-56,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":-3,"cloud":null,"high":null,"iso":"2031-12-14T01:00Z","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":"2031-12-14T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-36,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":-2,"cloud":null,"high":null,"iso":"2031-12-14T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-25,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":1,"cloud":null,"high":null,"iso":"2031-12-14T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-15,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"06:00","wind":null},{"alt":6,"cloud":null,"high":null,"iso":"2031-12-14T05:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-5,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":1.0,"peak_sky":1.0,"quality_hours":3.84,"reasons":["the target being low or below 20\u00b0 cost 8.3 quality-hours","daylight and twilight cost 1.4 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":96,"score_weather":null,"sky_hours":3.84,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2031-12-13T15:25Z","end_local":"17:25","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2031-12-13T14:50Z","start_local":"16:50"},{"end":"2031-12-13T16:00Z","end_local":"18:00","hours":0.58,"label":"poor","mean_quality":0.15,"start":"2031-12-13T15:25Z","start_local":"17:25"},{"end":"2031-12-13T16:35Z","end_local":"18:35","hours":0.58,"label":"marginal","mean_quality":0.5,"start":"2031-12-13T16:00Z","start_local":"18:00"},{"end":"2031-12-13T20:15Z","end_local":"22:15","hours":3.67,"label":"good","mean_quality":0.87,"start":"2031-12-13T16:35Z","start_local":"18:35"},{"end":"2031-12-13T20:50Z","end_local":"22:50","hours":0.58,"label":"marginal","mean_quality":0.49,"start":"2031-12-13T20:15Z","start_local":"22:15"},{"end":"2031-12-14T05:40Z","end_local":"07:40","hours":8.83,"label":"unusable","mean_quality":0.0,"start":"2031-12-13T20:50Z","start_local":"22:50"}]},"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":"2031-12-13T16:31:02Z","dark_hours":11.48,"dark_to":"2031-12-14T03:59:41Z","moon":{"illumination":0.003,"phase":"new moon","waxing":false},"moon_free_dark_hours":11.45,"moonrise":"2031-12-14T05:31:07Z","moonset":"2031-12-13T14:06:54Z","sunrise":"2031-12-14T05:39:58Z","sunset":"2031-12-13T14:50:49Z","twilight":{"astronomical":{"end":"2031-12-13T16:31:02Z","start":"2031-12-14T03:59:41Z"},"civil":{"end":"2031-12-13T15:22:17Z","start":"2031-12-14T05:08:28Z"},"nautical":{"end":"2031-12-13T15:57:15Z","start":"2031-12-14T04:33:29Z"}},"window_end":"2031-12-14T10:00:00Z","window_start":"2031-12-13T10:00:00Z"},"night_date":"2031-12-13","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.15,"alt":60.5,"t":"2031-12-13T16:35:00Z"},"dec":44.33,"dec_of_date":44.4554,"dec_str":"+44\u00b0 19' 48.0\"","good_hours":3.08,"limit_rise":"2031-12-14T06:56:12Z","limit_set":"2031-12-13T20:45:20Z","max_az_rate_deg_per_min":3.68,"moon_separation":84.8,"never_rises":false,"ra":314.69583333,"ra_of_date":314.9817,"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":"3.1 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2031-12-14T00:02:16Z","blocked_dark_hours":0,"clears_at":"2031-12-14T04:02:24Z","rise_az":65.7},"track":[{"above_terrain":true,"airmass":1.34,"alt":48.21,"az":65.7,"t":"2031-12-13T10:00:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.32,"alt":49.06,"az":66.1,"t":"2031-12-13T10:05:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.31,"alt":49.92,"az":66.5,"t":"2031-12-13T10:10:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.29,"alt":50.78,"az":66.9,"t":"2031-12-13T10:15:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.27,"alt":51.64,"az":67.3,"t":"2031-12-13T10:20:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.26,"alt":52.51,"az":67.7,"t":"2031-12-13T10:25:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.25,"alt":53.37,"az":68.0,"t":"2031-12-13T10:30:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.23,"alt":54.24,"az":68.4,"t":"2031-12-13T10:35:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.22,"alt":55.11,"az":68.8,"t":"2031-12-13T10:40:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.21,"alt":55.99,"az":69.1,"t":"2031-12-13T10:45:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.19,"alt":56.86,"az":69.4,"t":"2031-12-13T10:50:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.18,"alt":57.74,"az":69.8,"t":"2031-12-13T10:55:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.17,"alt":58.62,"az":70.1,"t":"2031-12-13T11:00:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.16,"alt":59.5,"az":70.4,"t":"2031-12-13T11:05:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.15,"alt":60.38,"az":70.7,"t":"2031-12-13T11:10:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.14,"alt":61.27,"az":71.0,"t":"2031-12-13T11:15:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.13,"alt":62.15,"az":71.2,"t":"2031-12-13T11:20:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.12,"alt":63.04,"az":71.5,"t":"2031-12-13T11:25:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.11,"alt":63.93,"az":71.7,"t":"2031-12-13T11:30:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.1,"alt":64.81,"az":72.0,"t":"2031-12-13T11:35:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.1,"alt":65.71,"az":72.2,"t":"2031-12-13T11:40:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.09,"alt":66.6,"az":72.3,"t":"2031-12-13T11:45:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.08,"alt":67.49,"az":72.5,"t":"2031-12-13T11:50:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.08,"alt":68.38,"az":72.7,"t":"2031-12-13T11:55:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.07,"alt":69.28,"az":72.8,"t":"2031-12-13T12:00:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.06,"alt":70.17,"az":72.9,"t":"2031-12-13T12:05:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.06,"alt":71.06,"az":72.9,"t":"2031-12-13T12:10:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.05,"alt":71.96,"az":72.9,"t":"2031-12-13T12:15:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.05,"alt":72.85,"az":72.9,"t":"2031-12-13T12:20:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.04,"alt":73.75,"az":72.8,"t":"2031-12-13T12:25:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.04,"alt":74.64,"az":72.7,"t":"2031-12-13T12:30:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.03,"alt":75.53,"az":72.4,"t":"2031-12-13T12:35:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.03,"alt":76.43,"az":72.1,"t":"2031-12-13T12:40:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.02,"alt":77.32,"az":71.7,"t":"2031-12-13T12:45:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.02,"alt":78.2,"az":71.2,"t":"2031-12-13T12:50:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.02,"alt":79.09,"az":70.5,"t":"2031-12-13T12:55:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.02,"alt":79.97,"az":69.6,"t":"2031-12-13T13:00:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.01,"alt":80.84,"az":68.4,"t":"2031-12-13T13:05:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.01,"alt":81.71,"az":66.9,"t":"2031-12-13T13:10:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.01,"alt":82.56,"az":65.0,"t":"2031-12-13T13:15:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.01,"alt":83.4,"az":62.5,"t":"2031-12-13T13:20:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.0,"alt":84.22,"az":59.1,"t":"2031-12-13T13:25:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.0,"alt":85.0,"az":54.5,"t":"2031-12-13T13:30:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.0,"alt":85.74,"az":48.1,"t":"2031-12-13T13:35:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.0,"alt":86.38,"az":39.1,"t":"2031-12-13T13:40:00Z","terrain":-0.15},{"above_terrain":true,"airmass":1.0,"alt":86.9,"az":26.5,"t":"2031-12-13T13:45:00Z","terrain":1.31},{"above_terrain":true,"airmass":1.0,"alt":87.19,"az":10.1,"t":"2031-12-13T13:50:00Z","terrain":-0.59},{"above_terrain":true,"airmass":1.0,"alt":87.21,"az":351.7,"t":"2031-12-13T13:55:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.0,"alt":86.93,"az":334.9,"t":"2031-12-13T14:00:00Z","terrain":-0.56},{"above_terrain":true,"airmass":1.0,"alt":86.44,"az":321.9,"t":"2031-12-13T14:05:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.0,"alt":85.8,"az":312.6,"t":"2031-12-13T14:10:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.0,"alt":85.08,"az":306.0,"t":"2031-12-13T14:15:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.0,"alt":84.3,"az":301.3,"t":"2031-12-13T14:20:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.01,"alt":83.48,"az":297.8,"t":"2031-12-13T14:25:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.01,"alt":82.65,"az":295.2,"t":"2031-12-13T14:30:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.01,"alt":81.79,"az":293.2,"t":"2031-12-13T14:35:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.01,"alt":80.93,"az":291.7,"t":"2031-12-13T14:40:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.01,"alt":80.05,"az":290.5,"t":"2031-12-13T14:45:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.02,"alt":79.17,"az":289.6,"t":"2031-12-13T14:50:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.02,"alt":78.29,"az":288.9,"t":"2031-12-13T14:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.02,"alt":77.4,"az":288.3,"t":"2031-12-13T15:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":76.51,"az":287.9,"t":"2031-12-13T15:05:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.03,"alt":75.62,"az":287.6,"t":"2031-12-13T15:10:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.04,"alt":74.73,"az":287.4,"t":"2031-12-13T15:15:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.04,"alt":73.84,"az":287.2,"t":"2031-12-13T15:20:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.05,"alt":72.94,"az":287.1,"t":"2031-12-13T15:25:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.05,"alt":72.05,"az":287.1,"t":"2031-12-13T15:30:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.06,"alt":71.15,"az":287.1,"t":"2031-12-13T15:35:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.06,"alt":70.26,"az":287.1,"t":"2031-12-13T15:40:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.07,"alt":69.36,"az":287.2,"t":"2031-12-13T15:45:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.07,"alt":68.47,"az":287.3,"t":"2031-12-13T15:50:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.08,"alt":67.58,"az":287.5,"t":"2031-12-13T15:55:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.09,"alt":66.68,"az":287.6,"t":"2031-12-13T16:00:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.1,"alt":65.79,"az":287.8,"t":"2031-12-13T16:05:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.1,"alt":64.9,"az":288.0,"t":"2031-12-13T16:10:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.11,"alt":64.01,"az":288.3,"t":"2031-12-13T16:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":63.12,"az":288.5,"t":"2031-12-13T16:20:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.13,"alt":62.24,"az":288.7,"t":"2031-12-13T16:25:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":61.35,"az":289.0,"t":"2031-12-13T16:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.15,"alt":60.47,"az":289.3,"t":"2031-12-13T16:35:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.16,"alt":59.58,"az":289.6,"t":"2031-12-13T16:40:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.17,"alt":58.7,"az":289.9,"t":"2031-12-13T16:45:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.18,"alt":57.82,"az":290.2,"t":"2031-12-13T16:50:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.19,"alt":56.95,"az":290.5,"t":"2031-12-13T16:55:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.2,"alt":56.07,"az":290.9,"t":"2031-12-13T17:00:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.22,"alt":55.2,"az":291.2,"t":"2031-12-13T17:05:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.23,"alt":54.33,"az":291.6,"t":"2031-12-13T17:10:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.24,"alt":53.46,"az":291.9,"t":"2031-12-13T17:15:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.26,"alt":52.59,"az":292.3,"t":"2031-12-13T17:20:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.27,"alt":51.72,"az":292.7,"t":"2031-12-13T17:25:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.29,"alt":50.86,"az":293.0,"t":"2031-12-13T17:30:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.3,"alt":50.0,"az":293.4,"t":"2031-12-13T17:35:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.32,"alt":49.14,"az":293.8,"t":"2031-12-13T17:40:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.34,"alt":48.29,"az":294.2,"t":"2031-12-13T17:45:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.36,"alt":47.44,"az":294.6,"t":"2031-12-13T17:50:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.38,"alt":46.59,"az":295.0,"t":"2031-12-13T17:55:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.39,"alt":45.74,"az":295.5,"t":"2031-12-13T18:00:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.42,"alt":44.9,"az":295.9,"t":"2031-12-13T18:05:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.44,"alt":44.06,"az":296.3,"t":"2031-12-13T18:10:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.46,"alt":43.22,"az":296.7,"t":"2031-12-13T18:15:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.48,"alt":42.39,"az":297.2,"t":"2031-12-13T18:20:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.51,"alt":41.55,"az":297.6,"t":"2031-12-13T18:25:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.53,"alt":40.73,"az":298.1,"t":"2031-12-13T18:30:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.56,"alt":39.9,"az":298.5,"t":"2031-12-13T18:35:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.58,"alt":39.08,"az":299.0,"t":"2031-12-13T18:40:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.61,"alt":38.27,"az":299.5,"t":"2031-12-13T18:45:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.64,"alt":37.45,"az":299.9,"t":"2031-12-13T18:50:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.67,"alt":36.64,"az":300.4,"t":"2031-12-13T18:55:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.7,"alt":35.84,"az":300.9,"t":"2031-12-13T19:00:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.74,"alt":35.04,"az":301.4,"t":"2031-12-13T19:05:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.77,"alt":34.24,"az":301.9,"t":"2031-12-13T19:10:00Z","terrain":0.11},{"above_terrain":true,"airmass":1.81,"alt":33.45,"az":302.4,"t":"2031-12-13T19:15:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.85,"alt":32.66,"az":302.9,"t":"2031-12-13T19:20:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.89,"alt":31.88,"az":303.4,"t":"2031-12-13T19:25:00Z","terrain":-0.18},{"above_terrain":true,"airmass":1.93,"alt":31.1,"az":303.9,"t":"2031-12-13T19:30:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.98,"alt":30.32,"az":304.4,"t":"2031-12-13T19:35:00Z","terrain":-0.18},{"above_terrain":true,"airmass":2.02,"alt":29.55,"az":305.0,"t":"2031-12-13T19:40:00Z","terrain":-0.28},{"above_terrain":true,"airmass":2.07,"alt":28.79,"az":305.5,"t":"2031-12-13T19:45:00Z","terrain":-0.23},{"above_terrain":true,"airmass":2.12,"alt":28.03,"az":306.0,"t":"2031-12-13T19:50:00Z","terrain":-0.16},{"above_terrain":true,"airmass":2.17,"alt":27.28,"az":306.6,"t":"2031-12-13T19:55:00Z","terrain":0.03},{"above_terrain":true,"airmass":2.23,"alt":26.53,"az":307.1,"t":"2031-12-13T20:00:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.29,"alt":25.78,"az":307.7,"t":"2031-12-13T20:05:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.35,"alt":25.05,"az":308.2,"t":"2031-12-13T20:10:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.42,"alt":24.31,"az":308.8,"t":"2031-12-13T20:15:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.49,"alt":23.59,"az":309.4,"t":"2031-12-13T20:20:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.56,"alt":22.87,"az":310.0,"t":"2031-12-13T20:25:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.64,"alt":22.15,"az":310.5,"t":"2031-12-13T20:30:00Z","terrain":0.3},{"above_terrain":true,"airmass":2.72,"alt":21.44,"az":311.1,"t":"2031-12-13T20:35:00Z","terrain":0.33},{"above_terrain":true,"airmass":2.81,"alt":20.74,"az":311.7,"t":"2031-12-13T20:40:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.9,"alt":20.05,"az":312.3,"t":"2031-12-13T20:45:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.99,"alt":19.36,"az":312.9,"t":"2031-12-13T20:50:00Z","terrain":0.26},{"above_terrain":true,"airmass":3.1,"alt":18.68,"az":313.5,"t":"2031-12-13T20:55:00Z","terrain":0.38},{"above_terrain":true,"airmass":3.21,"alt":18.0,"az":314.2,"t":"2031-12-13T21:00:00Z","terrain":0.48},{"above_terrain":true,"airmass":3.32,"alt":17.33,"az":314.8,"t":"2031-12-13T21:05:00Z","terrain":0.54},{"above_terrain":true,"airmass":3.45,"alt":16.67,"az":315.4,"t":"2031-12-13T21:10:00Z","terrain":0.53},{"above_terrain":true,"airmass":3.58,"alt":16.02,"az":316.1,"t":"2031-12-13T21:15:00Z","terrain":0.47},{"above_terrain":true,"airmass":3.72,"alt":15.37,"az":316.7,"t":"2031-12-13T21:20:00Z","terrain":0.35},{"above_terrain":true,"airmass":3.88,"alt":14.74,"az":317.4,"t":"2031-12-13T21:25:00Z","terrain":0.31},{"above_terrain":true,"airmass":4.04,"alt":14.11,"az":318.0,"t":"2031-12-13T21:30:00Z","terrain":0.33},{"above_terrain":true,"airmass":4.22,"alt":13.48,"az":318.7,"t":"2031-12-13T21:35:00Z","terrain":0.02},{"above_terrain":true,"airmass":4.41,"alt":12.87,"az":319.3,"t":"2031-12-13T21:40:00Z","terrain":-0.16},{"above_terrain":true,"airmass":4.61,"alt":12.26,"az":320.0,"t":"2031-12-13T21:45:00Z","terrain":-0.2},{"above_terrain":true,"airmass":4.84,"alt":11.67,"az":320.7,"t":"2031-12-13T21:50:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.08,"alt":11.08,"az":321.4,"t":"2031-12-13T21:55:00Z","terrain":-0.04},{"above_terrain":true,"airmass":5.34,"alt":10.5,"az":322.1,"t":"2031-12-13T22:00:00Z","terrain":0.2},{"above_terrain":true,"airmass":5.62,"alt":9.93,"az":322.8,"t":"2031-12-13T22:05:00Z","terrain":0.11},{"above_terrain":true,"airmass":5.94,"alt":9.37,"az":323.5,"t":"2031-12-13T22:10:00Z","terrain":-0.06},{"above_terrain":true,"airmass":6.28,"alt":8.81,"az":324.2,"t":"2031-12-13T22:15:00Z","terrain":-0.21},{"above_terrain":true,"airmass":6.65,"alt":8.27,"az":324.9,"t":"2031-12-13T22:20:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.07,"alt":7.74,"az":325.6,"t":"2031-12-13T22:25:00Z","terrain":-0.22},{"above_terrain":true,"airmass":7.52,"alt":7.22,"az":326.4,"t":"2031-12-13T22:30:00Z","terrain":-0.3},{"above_terrain":true,"airmass":8.03,"alt":6.7,"az":327.1,"t":"2031-12-13T22:35:00Z","terrain":-0.37},{"above_terrain":true,"airmass":8.6,"alt":6.2,"az":327.9,"t":"2031-12-13T22:40:00Z","terrain":-0.25},{"above_terrain":true,"airmass":9.23,"alt":5.71,"az":328.6,"t":"2031-12-13T22:45:00Z","terrain":-0.17},{"above_terrain":true,"airmass":9.94,"alt":5.22,"az":329.4,"t":"2031-12-13T22:50:00Z","terrain":-0.21},{"above_terrain":true,"airmass":10.74,"alt":4.75,"az":330.1,"t":"2031-12-13T22:55:00Z","terrain":-0.35},{"above_terrain":true,"airmass":11.65,"alt":4.29,"az":330.9,"t":"2031-12-13T23:00:00Z","terrain":-0.39},{"above_terrain":true,"airmass":12.69,"alt":3.84,"az":331.7,"t":"2031-12-13T23:05:00Z","terrain":-0.22},{"above_terrain":true,"airmass":13.87,"alt":3.4,"az":332.4,"t":"2031-12-13T23:10:00Z","terrain":-0.13},{"above_terrain":true,"airmass":15.23,"alt":2.98,"az":333.2,"t":"2031-12-13T23:15:00Z","terrain":-0.15},{"above_terrain":true,"airmass":16.81,"alt":2.56,"az":334.0,"t":"2031-12-13T23:20:00Z","terrain":-0.24},{"above_terrain":true,"airmass":18.63,"alt":2.16,"az":334.8,"t":"2031-12-13T23:25:00Z","terrain":-0.53},{"above_terrain":true,"airmass":20.76,"alt":1.76,"az":335.6,"t":"2031-12-13T23:30:00Z","terrain":-0.74},{"above_terrain":true,"airmass":23.26,"alt":1.38,"az":336.4,"t":"2031-12-13T23:35:00Z","terrain":-0.79},{"above_terrain":true,"airmass":26.17,"alt":1.02,"az":337.3,"t":"2031-12-13T23:40:00Z","terrain":-0.66},{"above_terrain":true,"airmass":29.59,"alt":0.66,"az":338.1,"t":"2031-12-13T23:45:00Z","terrain":-0.49},{"above_terrain":true,"airmass":33.56,"alt":0.32,"az":338.9,"t":"2031-12-13T23:50:00Z","terrain":-0.72},{"above_terrain":true,"airmass":null,"alt":-0.01,"az":339.7,"t":"2031-12-13T23:55:00Z","terrain":-0.59},{"above_terrain":true,"airmass":null,"alt":-0.33,"az":340.6,"t":"2031-12-14T00:00:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-0.64,"az":341.4,"t":"2031-12-14T00:05:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-0.93,"az":342.3,"t":"2031-12-14T00:10:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-1.21,"az":343.1,"t":"2031-12-14T00:15:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-1.47,"az":344.0,"t":"2031-12-14T00:20:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.72,"az":344.8,"t":"2031-12-14T00:25:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.96,"az":345.7,"t":"2031-12-14T00:30:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-2.19,"az":346.6,"t":"2031-12-14T00:35:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-2.4,"az":347.4,"t":"2031-12-14T00:40:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-2.59,"az":348.3,"t":"2031-12-14T00:45:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-2.78,"az":349.2,"t":"2031-12-14T00:50:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-2.95,"az":350.1,"t":"2031-12-14T00:55:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.1,"az":350.9,"t":"2031-12-14T01:00:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.24,"az":351.8,"t":"2031-12-14T01:05:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-3.37,"az":352.7,"t":"2031-12-14T01:10:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-3.48,"az":353.6,"t":"2031-12-14T01:15:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-3.57,"az":354.5,"t":"2031-12-14T01:20:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.66,"az":355.4,"t":"2031-12-14T01:25:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-3.73,"az":356.3,"t":"2031-12-14T01:30:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.78,"az":357.2,"t":"2031-12-14T01:35:00Z","terrain":0.73},{"above_terrain":false,"airmass":null,"alt":-3.82,"az":358.1,"t":"2031-12-14T01:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.84,"az":359.0,"t":"2031-12-14T01:45:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.85,"az":359.9,"t":"2031-12-14T01:50:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-3.85,"az":0.8,"t":"2031-12-14T01:55:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-3.83,"az":1.7,"t":"2031-12-14T02:00:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-3.79,"az":2.5,"t":"2031-12-14T02:05:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-3.74,"az":3.4,"t":"2031-12-14T02:10:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-3.68,"az":4.3,"t":"2031-12-14T02:15:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-3.6,"az":5.2,"t":"2031-12-14T02:20:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-3.51,"az":6.1,"t":"2031-12-14T02:25:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-3.4,"az":7.0,"t":"2031-12-14T02:30:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.28,"az":7.9,"t":"2031-12-14T02:35:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.14,"az":8.8,"t":"2031-12-14T02:40:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-2.99,"az":9.7,"t":"2031-12-14T02:45:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-2.83,"az":10.6,"t":"2031-12-14T02:50:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-2.65,"az":11.4,"t":"2031-12-14T02:55:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-2.46,"az":12.3,"t":"2031-12-14T03:00:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-2.25,"az":13.2,"t":"2031-12-14T03:05:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-2.03,"az":14.0,"t":"2031-12-14T03:10:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-1.8,"az":14.9,"t":"2031-12-14T03:15:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-1.55,"az":15.8,"t":"2031-12-14T03:20:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-1.29,"az":16.6,"t":"2031-12-14T03:25:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.02,"az":17.5,"t":"2031-12-14T03:30:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-0.73,"az":18.3,"t":"2031-12-14T03:35:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-0.43,"az":19.2,"t":"2031-12-14T03:40:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-0.11,"az":20.0,"t":"2031-12-14T03:45:00Z","terrain":0.67},{"above_terrain":false,"airmass":34.91,"alt":0.21,"az":20.8,"t":"2031-12-14T03:50:00Z","terrain":0.69},{"above_terrain":false,"airmass":30.76,"alt":0.55,"az":21.7,"t":"2031-12-14T03:55:00Z","terrain":0.89},{"above_terrain":false,"airmass":27.18,"alt":0.9,"az":22.5,"t":"2031-12-14T04:00:00Z","terrain":1.07},{"above_terrain":true,"airmass":24.11,"alt":1.27,"az":23.3,"t":"2031-12-14T04:05:00Z","terrain":1.09},{"above_terrain":true,"airmass":21.5,"alt":1.64,"az":24.1,"t":"2031-12-14T04:10:00Z","terrain":0.95},{"above_terrain":true,"airmass":19.26,"alt":2.03,"az":24.9,"t":"2031-12-14T04:15:00Z","terrain":1.2},{"above_terrain":true,"airmass":17.35,"alt":2.43,"az":25.7,"t":"2031-12-14T04:20:00Z","terrain":1.31},{"above_terrain":true,"airmass":15.7,"alt":2.84,"az":26.5,"t":"2031-12-14T04:25:00Z","terrain":1.31},{"above_terrain":true,"airmass":14.27,"alt":3.27,"az":27.3,"t":"2031-12-14T04:30:00Z","terrain":1.25},{"above_terrain":true,"airmass":13.04,"alt":3.7,"az":28.1,"t":"2031-12-14T04:35:00Z","terrain":1.17},{"above_terrain":true,"airmass":11.96,"alt":4.15,"az":28.9,"t":"2031-12-14T04:40:00Z","terrain":1.03},{"above_terrain":true,"airmass":11.01,"alt":4.61,"az":29.6,"t":"2031-12-14T04:45:00Z","terrain":1.1},{"above_terrain":true,"airmass":10.18,"alt":5.08,"az":30.4,"t":"2031-12-14T04:50:00Z","terrain":1.21},{"above_terrain":true,"airmass":9.44,"alt":5.55,"az":31.2,"t":"2031-12-14T04:55:00Z","terrain":1.31},{"above_terrain":true,"airmass":8.79,"alt":6.04,"az":31.9,"t":"2031-12-14T05:00:00Z","terrain":1.33},{"above_terrain":true,"airmass":8.2,"alt":6.54,"az":32.7,"t":"2031-12-14T05:05:00Z","terrain":1.11},{"above_terrain":true,"airmass":7.68,"alt":7.05,"az":33.4,"t":"2031-12-14T05:10:00Z","terrain":0.77},{"above_terrain":true,"airmass":7.2,"alt":7.57,"az":34.1,"t":"2031-12-14T05:15:00Z","terrain":0.38},{"above_terrain":true,"airmass":6.78,"alt":8.1,"az":34.9,"t":"2031-12-14T05:20:00Z","terrain":0.1},{"above_terrain":true,"airmass":6.39,"alt":8.64,"az":35.6,"t":"2031-12-14T05:25:00Z","terrain":0.04},{"above_terrain":true,"airmass":6.04,"alt":9.19,"az":36.3,"t":"2031-12-14T05:30:00Z","terrain":-0.01},{"above_terrain":true,"airmass":5.72,"alt":9.75,"az":37.0,"t":"2031-12-14T05:35:00Z","terrain":-0.09},{"above_terrain":true,"airmass":5.42,"alt":10.32,"az":37.7,"t":"2031-12-14T05:40:00Z","terrain":-0.18},{"above_terrain":true,"airmass":5.16,"alt":10.9,"az":38.4,"t":"2031-12-14T05:45:00Z","terrain":-0.19},{"above_terrain":true,"airmass":4.91,"alt":11.48,"az":39.1,"t":"2031-12-14T05:50:00Z","terrain":-0.15},{"above_terrain":true,"airmass":4.68,"alt":12.08,"az":39.8,"t":"2031-12-14T05:55:00Z","terrain":-0.07},{"above_terrain":true,"airmass":4.47,"alt":12.68,"az":40.5,"t":"2031-12-14T06:00:00Z","terrain":-0.02},{"above_terrain":true,"airmass":4.28,"alt":13.29,"az":41.1,"t":"2031-12-14T06:05:00Z","terrain":0.03},{"above_terrain":true,"airmass":4.1,"alt":13.91,"az":41.8,"t":"2031-12-14T06:10:00Z","terrain":0.1},{"above_terrain":true,"airmass":3.93,"alt":14.54,"az":42.4,"t":"2031-12-14T06:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.77,"alt":15.18,"az":43.1,"t":"2031-12-14T06:20:00Z","terrain":0.27},{"above_terrain":true,"airmass":3.63,"alt":15.82,"az":43.7,"t":"2031-12-14T06:25:00Z","terrain":0.37},{"above_terrain":true,"airmass":3.49,"alt":16.47,"az":44.4,"t":"2031-12-14T06:30:00Z","terrain":0.47},{"above_terrain":true,"airmass":3.36,"alt":17.13,"az":45.0,"t":"2031-12-14T06:35:00Z","terrain":0.58},{"above_terrain":true,"airmass":3.24,"alt":17.79,"az":45.6,"t":"2031-12-14T06:40:00Z","terrain":0.64},{"above_terrain":true,"airmass":3.13,"alt":18.47,"az":46.3,"t":"2031-12-14T06:45:00Z","terrain":0.65},{"above_terrain":true,"airmass":3.03,"alt":19.15,"az":46.9,"t":"2031-12-14T06:50:00Z","terrain":0.62},{"above_terrain":true,"airmass":2.93,"alt":19.83,"az":47.5,"t":"2031-12-14T06:55:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.83,"alt":20.53,"az":48.1,"t":"2031-12-14T07:00:00Z","terrain":0.52},{"above_terrain":true,"airmass":2.75,"alt":21.23,"az":48.7,"t":"2031-12-14T07:05:00Z","terrain":0.45},{"above_terrain":true,"airmass":2.66,"alt":21.93,"az":49.3,"t":"2031-12-14T07:10:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.58,"alt":22.64,"az":49.9,"t":"2031-12-14T07:15:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.51,"alt":23.36,"az":50.4,"t":"2031-12-14T07:20:00Z","terrain":0.46},{"above_terrain":true,"airmass":2.44,"alt":24.09,"az":51.0,"t":"2031-12-14T07:25:00Z","terrain":0.53},{"above_terrain":true,"airmass":2.37,"alt":24.82,"az":51.6,"t":"2031-12-14T07:30:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.31,"alt":25.55,"az":52.1,"t":"2031-12-14T07:35:00Z","terrain":0.66},{"above_terrain":true,"airmass":2.25,"alt":26.3,"az":52.7,"t":"2031-12-14T07:40:00Z","terrain":0.78},{"above_terrain":true,"airmass":2.19,"alt":27.04,"az":53.2,"t":"2031-12-14T07:45:00Z","terrain":0.88},{"above_terrain":true,"airmass":2.14,"alt":27.8,"az":53.8,"t":"2031-12-14T07:50:00Z","terrain":0.97},{"above_terrain":true,"airmass":2.09,"alt":28.55,"az":54.3,"t":"2031-12-14T07:55:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.04,"alt":29.32,"az":54.9,"t":"2031-12-14T08:00:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.99,"alt":30.08,"az":55.4,"t":"2031-12-14T08:05:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.94,"alt":30.86,"az":55.9,"t":"2031-12-14T08:10:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.9,"alt":31.63,"az":56.4,"t":"2031-12-14T08:15:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.86,"alt":32.42,"az":56.9,"t":"2031-12-14T08:20:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.82,"alt":33.2,"az":57.5,"t":"2031-12-14T08:25:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.78,"alt":33.99,"az":58.0,"t":"2031-12-14T08:30:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.75,"alt":34.79,"az":58.5,"t":"2031-12-14T08:35:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.71,"alt":35.59,"az":58.9,"t":"2031-12-14T08:40:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.68,"alt":36.39,"az":59.4,"t":"2031-12-14T08:45:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.65,"alt":37.2,"az":59.9,"t":"2031-12-14T08:50:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.62,"alt":38.01,"az":60.4,"t":"2031-12-14T08:55:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.59,"alt":38.83,"az":60.9,"t":"2031-12-14T09:00:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.56,"alt":39.65,"az":61.3,"t":"2031-12-14T09:05:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.54,"alt":40.47,"az":61.8,"t":"2031-12-14T09:10:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.51,"alt":41.3,"az":62.2,"t":"2031-12-14T09:15:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.49,"alt":42.13,"az":62.7,"t":"2031-12-14T09:20:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.47,"alt":42.96,"az":63.1,"t":"2031-12-14T09:25:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.44,"alt":43.8,"az":63.6,"t":"2031-12-14T09:30:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.42,"alt":44.64,"az":64.0,"t":"2031-12-14T09:35:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.4,"alt":45.48,"az":64.4,"t":"2031-12-14T09:40:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.38,"alt":46.32,"az":64.8,"t":"2031-12-14T09:45:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.36,"alt":47.17,"az":65.2,"t":"2031-12-14T09:50:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.34,"alt":48.02,"az":65.7,"t":"2031-12-14T09:55:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.33,"alt":48.88,"az":66.1,"t":"2031-12-14T10:00:00Z","terrain":0.84}],"transit":{"airmass":1.0,"alt":87.2,"az":351.7,"t":"2031-12-13T13:55:00Z"},"usable_hours":4.25,"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."]}
