{"assessment":{"best_window":{"end":"2047-12-29T18:15Z","end_local":"20:15","hours":1.58,"label":"marginal","mean_quality":0.32,"start":"2047-12-29T16:40Z","start_local":"18:40"},"cost":{"altitude":4.0,"clouds":0.0,"darkness":1.17,"moon":5.72},"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":31,"cloud":null,"high":null,"iso":"2047-12-29T15:00Z","label":"unusable","low":null,"mid":null,"moon_alt":23,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"17:00","wind":null},{"alt":42,"cloud":null,"high":null,"iso":"2047-12-29T16:00Z","label":"poor","low":null,"mid":null,"moon_alt":34,"precip":null,"q":0.05,"rh":null,"sky":"nautical twilight","temp":null,"time":"18:00","wind":null},{"alt":53,"cloud":null,"high":null,"iso":"2047-12-29T17:00Z","label":"marginal","low":null,"mid":null,"moon_alt":45,"precip":null,"q":0.34,"rh":null,"sky":"night","temp":null,"time":"19:00","wind":null},{"alt":63,"cloud":null,"high":null,"iso":"2047-12-29T18:00Z","label":"marginal","low":null,"mid":null,"moon_alt":56,"precip":null,"q":0.31,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":71,"cloud":null,"high":null,"iso":"2047-12-29T19:00Z","label":"poor","low":null,"mid":null,"moon_alt":65,"precip":null,"q":0.28,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":72,"cloud":null,"high":null,"iso":"2047-12-29T20:00Z","label":"poor","low":null,"mid":null,"moon_alt":72,"precip":null,"q":0.26,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":66,"cloud":null,"high":null,"iso":"2047-12-29T21:00Z","label":"poor","low":null,"mid":null,"moon_alt":71,"precip":null,"q":0.26,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":56,"cloud":null,"high":null,"iso":"2047-12-29T22:00Z","label":"poor","low":null,"mid":null,"moon_alt":64,"precip":null,"q":0.27,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":45,"cloud":null,"high":null,"iso":"2047-12-29T23:00Z","label":"poor","low":null,"mid":null,"moon_alt":54,"precip":null,"q":0.28,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":34,"cloud":null,"high":null,"iso":"2047-12-30T00:00Z","label":"poor","low":null,"mid":null,"moon_alt":43,"precip":null,"q":0.3,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":22,"cloud":null,"high":null,"iso":"2047-12-30T01:00Z","label":"poor","low":null,"mid":null,"moon_alt":32,"precip":null,"q":0.21,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":12,"cloud":null,"high":null,"iso":"2047-12-30T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":22,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":2,"cloud":null,"high":null,"iso":"2047-12-30T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":11,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":-7,"cloud":null,"high":null,"iso":"2047-12-30T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":2,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"06:00","wind":null},{"alt":-15,"cloud":null,"high":null,"iso":"2047-12-30T05:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-7,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":0.34,"peak_sky":0.34,"quality_hours":2.54,"reasons":["moonlight cost 5.7 quality-hours","the target being low or below 20\u00b0 cost 4.0 quality-hours","daylight and twilight cost 1.2 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":22,"score_weather":null,"sky_hours":2.54,"verdict":"unknown","verdict_astronomy":"poor","weather_known":false,"windows":[{"end":"2047-12-29T15:30Z","end_local":"17:30","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2047-12-29T14:55Z","start_local":"16:55"},{"end":"2047-12-29T16:40Z","end_local":"18:40","hours":1.17,"label":"poor","mean_quality":0.12,"start":"2047-12-29T15:30Z","start_local":"17:30"},{"end":"2047-12-29T18:15Z","end_local":"20:15","hours":1.58,"label":"marginal","mean_quality":0.32,"start":"2047-12-29T16:40Z","start_local":"18:40"},{"end":"2047-12-30T00:15Z","end_local":"02:15","hours":6.0,"label":"poor","mean_quality":0.27,"start":"2047-12-29T18:15Z","start_local":"20:15"},{"end":"2047-12-30T00:20Z","end_local":"02:20","hours":0.08,"label":"marginal","mean_quality":0.3,"start":"2047-12-30T00:15Z","start_local":"02:15"},{"end":"2047-12-30T01:15Z","end_local":"03:15","hours":0.92,"label":"poor","mean_quality":0.24,"start":"2047-12-30T00:20Z","start_local":"02:20"},{"end":"2047-12-30T05:50Z","end_local":"07:50","hours":4.58,"label":"unusable","mean_quality":0.0,"start":"2047-12-30T01:15Z","start_local":"03:15"}]},"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":"2047-12-29T16:38:47Z","dark_hours":11.48,"dark_to":"2047-12-30T04:07:30Z","moon":{"illumination":0.949,"phase":"waxing gibbous","waxing":true},"moon_free_dark_hours":0.0,"moonrise":"2047-12-29T12:42:19Z","moonset":"2047-12-30T04:09:43Z","sunrise":"2047-12-30T05:47:44Z","sunset":"2047-12-29T14:58:28Z","twilight":{"astronomical":{"end":"2047-12-29T16:38:47Z","start":"2047-12-30T04:07:30Z"},"civil":{"end":"2047-12-29T15:29:58Z","start":"2047-12-30T05:16:15Z"},"nautical":{"end":"2047-12-29T16:04:58Z","start":"2047-12-30T04:41:17Z"}},"window_end":"2047-12-30T10:00:00Z","window_start":"2047-12-29T10:00:00Z"},"night_date":"2047-12-29","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.05,"alt":72.6,"t":"2047-12-29T19:40:00Z"},"dec":24.11388889,"dec_of_date":24.2596,"dec_str":"+24\u00b0 06' 50.0\"","good_hours":7.67,"limit_rise":"2047-12-29T14:01:39Z","limit_set":"2047-12-30T01:13:28Z","max_az_rate_deg_per_min":0.76,"moon_separation":12.5,"never_rises":false,"ra":56.60083333,"ra_of_date":57.3164,"ra_str":"03h 46m 24.2s","resolved":{"common_name":"Seven Sisters","dec":24.11388889,"name":"Cl Melotte 22","ra":56.60083333,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M45","source":"sesame","type":"OpC","type_text":"open cluster"},"summary":"7.7 dark hours above 30\u00b0 \u2014 a proper target for this night. The Moon is 12\u00b0 away at 95% \u2014 faint targets will suffer.","terrain":{"available":true,"behind_at":"2047-12-30T03:12:02Z","blocked_dark_hours":0,"clears_at":"2047-12-29T12:11:43Z","rise_az":58.4},"track":[{"above_terrain":false,"airmass":null,"alt":-16.43,"az":33.2,"t":"2047-12-29T10:00:00Z","terrain":0.86},{"above_terrain":false,"airmass":null,"alt":-15.91,"az":34.3,"t":"2047-12-29T10:05:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-15.38,"az":35.3,"t":"2047-12-29T10:10:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-14.83,"az":36.4,"t":"2047-12-29T10:15:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-14.27,"az":37.4,"t":"2047-12-29T10:20:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-13.69,"az":38.4,"t":"2047-12-29T10:25:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-13.11,"az":39.4,"t":"2047-12-29T10:30:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-12.51,"az":40.4,"t":"2047-12-29T10:35:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-11.89,"az":41.4,"t":"2047-12-29T10:40:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-11.27,"az":42.4,"t":"2047-12-29T10:45:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-10.63,"az":43.4,"t":"2047-12-29T10:50:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-9.98,"az":44.3,"t":"2047-12-29T10:55:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-9.32,"az":45.3,"t":"2047-12-29T11:00:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-8.65,"az":46.2,"t":"2047-12-29T11:05:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-7.97,"az":47.1,"t":"2047-12-29T11:10:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-7.28,"az":48.0,"t":"2047-12-29T11:15:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-6.58,"az":49.0,"t":"2047-12-29T11:20:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-5.87,"az":49.9,"t":"2047-12-29T11:25:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-5.15,"az":50.7,"t":"2047-12-29T11:30:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-4.42,"az":51.6,"t":"2047-12-29T11:35:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-3.68,"az":52.5,"t":"2047-12-29T11:40:00Z","terrain":0.74},{"above_terrain":false,"airmass":null,"alt":-2.93,"az":53.4,"t":"2047-12-29T11:45:00Z","terrain":0.9},{"above_terrain":false,"airmass":null,"alt":-2.18,"az":54.2,"t":"2047-12-29T11:50:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-1.41,"az":55.1,"t":"2047-12-29T11:55:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-0.64,"az":55.9,"t":"2047-12-29T12:00:00Z","terrain":1.05},{"above_terrain":false,"airmass":35.97,"alt":0.14,"az":56.8,"t":"2047-12-29T12:05:00Z","terrain":1.07},{"above_terrain":false,"airmass":27.01,"alt":0.92,"az":57.6,"t":"2047-12-29T12:10:00Z","terrain":1.18},{"above_terrain":true,"airmass":21.05,"alt":1.72,"az":58.4,"t":"2047-12-29T12:15:00Z","terrain":1.23},{"above_terrain":true,"airmass":16.99,"alt":2.52,"az":59.2,"t":"2047-12-29T12:20:00Z","terrain":1.2},{"above_terrain":true,"airmass":14.1,"alt":3.32,"az":60.0,"t":"2047-12-29T12:25:00Z","terrain":1.17},{"above_terrain":true,"airmass":11.98,"alt":4.14,"az":60.8,"t":"2047-12-29T12:30:00Z","terrain":1.1},{"above_terrain":true,"airmass":10.38,"alt":4.96,"az":61.6,"t":"2047-12-29T12:35:00Z","terrain":1.04},{"above_terrain":true,"airmass":9.12,"alt":5.79,"az":62.4,"t":"2047-12-29T12:40:00Z","terrain":0.97},{"above_terrain":true,"airmass":8.12,"alt":6.62,"az":63.2,"t":"2047-12-29T12:45:00Z","terrain":0.88},{"above_terrain":true,"airmass":7.31,"alt":7.46,"az":64.0,"t":"2047-12-29T12:50:00Z","terrain":0.77},{"above_terrain":true,"airmass":6.63,"alt":8.3,"az":64.8,"t":"2047-12-29T12:55:00Z","terrain":0.77},{"above_terrain":true,"airmass":6.06,"alt":9.15,"az":65.6,"t":"2047-12-29T13:00:00Z","terrain":0.8},{"above_terrain":true,"airmass":5.58,"alt":10.0,"az":66.3,"t":"2047-12-29T13:05:00Z","terrain":0.86},{"above_terrain":true,"airmass":5.17,"alt":10.86,"az":67.1,"t":"2047-12-29T13:10:00Z","terrain":0.94},{"above_terrain":true,"airmass":4.81,"alt":11.73,"az":67.8,"t":"2047-12-29T13:15:00Z","terrain":0.98},{"above_terrain":true,"airmass":4.5,"alt":12.6,"az":68.6,"t":"2047-12-29T13:20:00Z","terrain":1.03},{"above_terrain":true,"airmass":4.22,"alt":13.47,"az":69.4,"t":"2047-12-29T13:25:00Z","terrain":1.11},{"above_terrain":true,"airmass":3.98,"alt":14.35,"az":70.1,"t":"2047-12-29T13:30:00Z","terrain":1.22},{"above_terrain":true,"airmass":3.76,"alt":15.23,"az":70.9,"t":"2047-12-29T13:35:00Z","terrain":1.25},{"above_terrain":true,"airmass":3.56,"alt":16.12,"az":71.6,"t":"2047-12-29T13:40:00Z","terrain":1.22},{"above_terrain":true,"airmass":3.38,"alt":17.01,"az":72.4,"t":"2047-12-29T13:45:00Z","terrain":1.12},{"above_terrain":true,"airmass":3.22,"alt":17.9,"az":73.1,"t":"2047-12-29T13:50:00Z","terrain":0.96},{"above_terrain":true,"airmass":3.08,"alt":18.8,"az":73.9,"t":"2047-12-29T13:55:00Z","terrain":0.77},{"above_terrain":true,"airmass":2.94,"alt":19.7,"az":74.6,"t":"2047-12-29T14:00:00Z","terrain":0.67},{"above_terrain":true,"airmass":2.82,"alt":20.6,"az":75.3,"t":"2047-12-29T14:05:00Z","terrain":0.66},{"above_terrain":true,"airmass":2.71,"alt":21.51,"az":76.1,"t":"2047-12-29T14:10:00Z","terrain":0.72},{"above_terrain":true,"airmass":2.61,"alt":22.42,"az":76.8,"t":"2047-12-29T14:15:00Z","terrain":0.7},{"above_terrain":true,"airmass":2.51,"alt":23.33,"az":77.6,"t":"2047-12-29T14:20:00Z","terrain":0.66},{"above_terrain":true,"airmass":2.42,"alt":24.25,"az":78.3,"t":"2047-12-29T14:25:00Z","terrain":0.61},{"above_terrain":true,"airmass":2.34,"alt":25.17,"az":79.1,"t":"2047-12-29T14:30:00Z","terrain":0.56},{"above_terrain":true,"airmass":2.27,"alt":26.09,"az":79.8,"t":"2047-12-29T14:35:00Z","terrain":0.48},{"above_terrain":true,"airmass":2.19,"alt":27.01,"az":80.6,"t":"2047-12-29T14:40:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.13,"alt":27.93,"az":81.3,"t":"2047-12-29T14:45:00Z","terrain":0.72},{"above_terrain":true,"airmass":2.07,"alt":28.86,"az":82.1,"t":"2047-12-29T14:50:00Z","terrain":0.77},{"above_terrain":true,"airmass":2.01,"alt":29.79,"az":82.9,"t":"2047-12-29T14:55:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.95,"alt":30.72,"az":83.6,"t":"2047-12-29T15:00:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.9,"alt":31.65,"az":84.4,"t":"2047-12-29T15:05:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.85,"alt":32.58,"az":85.2,"t":"2047-12-29T15:10:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.81,"alt":33.51,"az":86.0,"t":"2047-12-29T15:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.76,"alt":34.45,"az":86.8,"t":"2047-12-29T15:20:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.72,"alt":35.38,"az":87.6,"t":"2047-12-29T15:25:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.69,"alt":36.32,"az":88.4,"t":"2047-12-29T15:30:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.65,"alt":37.25,"az":89.2,"t":"2047-12-29T15:35:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.61,"alt":38.19,"az":90.0,"t":"2047-12-29T15:40:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.58,"alt":39.13,"az":90.9,"t":"2047-12-29T15:45:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.55,"alt":40.06,"az":91.7,"t":"2047-12-29T15:50:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.52,"alt":41.0,"az":92.6,"t":"2047-12-29T15:55:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.49,"alt":41.93,"az":93.5,"t":"2047-12-29T16:00:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.47,"alt":42.86,"az":94.4,"t":"2047-12-29T16:05:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.44,"alt":43.8,"az":95.3,"t":"2047-12-29T16:10:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.42,"alt":44.73,"az":96.2,"t":"2047-12-29T16:15:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.4,"alt":45.66,"az":97.1,"t":"2047-12-29T16:20:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.38,"alt":46.59,"az":98.1,"t":"2047-12-29T16:25:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.35,"alt":47.51,"az":99.1,"t":"2047-12-29T16:30:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.34,"alt":48.43,"az":100.1,"t":"2047-12-29T16:35:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.32,"alt":49.35,"az":101.1,"t":"2047-12-29T16:40:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.3,"alt":50.27,"az":102.2,"t":"2047-12-29T16:45:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.28,"alt":51.18,"az":103.3,"t":"2047-12-29T16:50:00Z","terrain":-0.16},{"above_terrain":true,"airmass":1.27,"alt":52.09,"az":104.4,"t":"2047-12-29T16:55:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.25,"alt":53.0,"az":105.5,"t":"2047-12-29T17:00:00Z","terrain":-0.44},{"above_terrain":true,"airmass":1.24,"alt":53.9,"az":106.7,"t":"2047-12-29T17:05:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.22,"alt":54.79,"az":107.9,"t":"2047-12-29T17:10:00Z","terrain":-0.91},{"above_terrain":true,"airmass":1.21,"alt":55.68,"az":109.2,"t":"2047-12-29T17:15:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.2,"alt":56.56,"az":110.5,"t":"2047-12-29T17:20:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.19,"alt":57.43,"az":111.9,"t":"2047-12-29T17:25:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.17,"alt":58.29,"az":113.3,"t":"2047-12-29T17:30:00Z","terrain":-1.49},{"above_terrain":true,"airmass":1.16,"alt":59.15,"az":114.7,"t":"2047-12-29T17:35:00Z","terrain":-1.54},{"above_terrain":true,"airmass":1.15,"alt":59.99,"az":116.2,"t":"2047-12-29T17:40:00Z","terrain":-1.51},{"above_terrain":true,"airmass":1.14,"alt":60.83,"az":117.8,"t":"2047-12-29T17:45:00Z","terrain":-1.46},{"above_terrain":true,"airmass":1.14,"alt":61.65,"az":119.5,"t":"2047-12-29T17:50:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.13,"alt":62.46,"az":121.2,"t":"2047-12-29T17:55:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.12,"alt":63.25,"az":123.0,"t":"2047-12-29T18:00:00Z","terrain":-1.39},{"above_terrain":true,"airmass":1.11,"alt":64.03,"az":124.9,"t":"2047-12-29T18:05:00Z","terrain":-1.62},{"above_terrain":true,"airmass":1.1,"alt":64.78,"az":126.9,"t":"2047-12-29T18:10:00Z","terrain":-1.55},{"above_terrain":true,"airmass":1.1,"alt":65.52,"az":128.9,"t":"2047-12-29T18:15:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.09,"alt":66.24,"az":131.1,"t":"2047-12-29T18:20:00Z","terrain":-1.68},{"above_terrain":true,"airmass":1.09,"alt":66.93,"az":133.4,"t":"2047-12-29T18:25:00Z","terrain":-1.61},{"above_terrain":true,"airmass":1.08,"alt":67.6,"az":135.8,"t":"2047-12-29T18:30:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.08,"alt":68.24,"az":138.3,"t":"2047-12-29T18:35:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.07,"alt":68.84,"az":141.0,"t":"2047-12-29T18:40:00Z","terrain":-1.1},{"above_terrain":true,"airmass":1.07,"alt":69.41,"az":143.8,"t":"2047-12-29T18:45:00Z","terrain":-1.34},{"above_terrain":true,"airmass":1.06,"alt":69.95,"az":146.7,"t":"2047-12-29T18:50:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.06,"alt":70.44,"az":149.7,"t":"2047-12-29T18:55:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.06,"alt":70.89,"az":152.9,"t":"2047-12-29T19:00:00Z","terrain":-0.96},{"above_terrain":true,"airmass":1.06,"alt":71.29,"az":156.2,"t":"2047-12-29T19:05:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.05,"alt":71.64,"az":159.6,"t":"2047-12-29T19:10:00Z","terrain":-1.07},{"above_terrain":true,"airmass":1.05,"alt":71.94,"az":163.1,"t":"2047-12-29T19:15:00Z","terrain":-1.39},{"above_terrain":true,"airmass":1.05,"alt":72.19,"az":166.8,"t":"2047-12-29T19:20:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.05,"alt":72.37,"az":170.5,"t":"2047-12-29T19:25:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.05,"alt":72.5,"az":174.2,"t":"2047-12-29T19:30:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.05,"alt":72.56,"az":178.0,"t":"2047-12-29T19:35:00Z","terrain":-0.39},{"above_terrain":true,"airmass":1.05,"alt":72.56,"az":181.9,"t":"2047-12-29T19:40:00Z","terrain":-0.67},{"above_terrain":true,"airmass":1.05,"alt":72.5,"az":185.7,"t":"2047-12-29T19:45:00Z","terrain":-0.69},{"above_terrain":true,"airmass":1.05,"alt":72.37,"az":189.4,"t":"2047-12-29T19:50:00Z","terrain":-0.58},{"above_terrain":true,"airmass":1.05,"alt":72.19,"az":193.1,"t":"2047-12-29T19:55:00Z","terrain":-0.46},{"above_terrain":true,"airmass":1.05,"alt":71.95,"az":196.8,"t":"2047-12-29T20:00:00Z","terrain":-0.48},{"above_terrain":true,"airmass":1.05,"alt":71.65,"az":200.3,"t":"2047-12-29T20:05:00Z","terrain":-0.33},{"above_terrain":true,"airmass":1.06,"alt":71.3,"az":203.7,"t":"2047-12-29T20:10:00Z","terrain":-0.58},{"above_terrain":true,"airmass":1.06,"alt":70.9,"az":207.0,"t":"2047-12-29T20:15:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.06,"alt":70.45,"az":210.2,"t":"2047-12-29T20:20:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.06,"alt":69.96,"az":213.2,"t":"2047-12-29T20:25:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.07,"alt":69.43,"az":216.2,"t":"2047-12-29T20:30:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.07,"alt":68.86,"az":218.9,"t":"2047-12-29T20:35:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.08,"alt":68.25,"az":221.6,"t":"2047-12-29T20:40:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.08,"alt":67.62,"az":224.1,"t":"2047-12-29T20:45:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.09,"alt":66.95,"az":226.5,"t":"2047-12-29T20:50:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.09,"alt":66.26,"az":228.8,"t":"2047-12-29T20:55:00Z","terrain":1.28},{"above_terrain":true,"airmass":1.1,"alt":65.54,"az":231.0,"t":"2047-12-29T21:00:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.1,"alt":64.8,"az":233.1,"t":"2047-12-29T21:05:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.11,"alt":64.05,"az":235.1,"t":"2047-12-29T21:10:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.12,"alt":63.27,"az":236.9,"t":"2047-12-29T21:15:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.13,"alt":62.48,"az":238.8,"t":"2047-12-29T21:20:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.14,"alt":61.67,"az":240.5,"t":"2047-12-29T21:25:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.14,"alt":60.85,"az":242.1,"t":"2047-12-29T21:30:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.15,"alt":60.02,"az":243.7,"t":"2047-12-29T21:35:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.16,"alt":59.17,"az":245.2,"t":"2047-12-29T21:40:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.17,"alt":58.32,"az":246.7,"t":"2047-12-29T21:45:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.19,"alt":57.45,"az":248.1,"t":"2047-12-29T21:50:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.2,"alt":56.58,"az":249.5,"t":"2047-12-29T21:55:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.21,"alt":55.7,"az":250.8,"t":"2047-12-29T22:00:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.22,"alt":54.81,"az":252.0,"t":"2047-12-29T22:05:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.24,"alt":53.92,"az":253.3,"t":"2047-12-29T22:10:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.25,"alt":53.02,"az":254.4,"t":"2047-12-29T22:15:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.27,"alt":52.12,"az":255.6,"t":"2047-12-29T22:20:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.28,"alt":51.21,"az":256.7,"t":"2047-12-29T22:25:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.3,"alt":50.29,"az":257.8,"t":"2047-12-29T22:30:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.32,"alt":49.38,"az":258.9,"t":"2047-12-29T22:35:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.33,"alt":48.46,"az":259.9,"t":"2047-12-29T22:40:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.35,"alt":47.53,"az":260.9,"t":"2047-12-29T22:45:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.37,"alt":46.61,"az":261.9,"t":"2047-12-29T22:50:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.4,"alt":45.68,"az":262.8,"t":"2047-12-29T22:55:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.42,"alt":44.75,"az":263.8,"t":"2047-12-29T23:00:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.44,"alt":43.82,"az":264.7,"t":"2047-12-29T23:05:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.47,"alt":42.89,"az":265.6,"t":"2047-12-29T23:10:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.49,"alt":41.95,"az":266.5,"t":"2047-12-29T23:15:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.52,"alt":41.02,"az":267.4,"t":"2047-12-29T23:20:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.55,"alt":40.08,"az":268.3,"t":"2047-12-29T23:25:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.58,"alt":39.15,"az":269.1,"t":"2047-12-29T23:30:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.61,"alt":38.21,"az":269.9,"t":"2047-12-29T23:35:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.65,"alt":37.28,"az":270.8,"t":"2047-12-29T23:40:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.68,"alt":36.34,"az":271.6,"t":"2047-12-29T23:45:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.72,"alt":35.41,"az":272.4,"t":"2047-12-29T23:50:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.76,"alt":34.47,"az":273.2,"t":"2047-12-29T23:55:00Z","terrain":0.11},{"above_terrain":true,"airmass":1.81,"alt":33.54,"az":274.0,"t":"2047-12-30T00:00:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.85,"alt":32.6,"az":274.8,"t":"2047-12-30T00:05:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.9,"alt":31.67,"az":275.6,"t":"2047-12-30T00:10:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.95,"alt":30.74,"az":276.3,"t":"2047-12-30T00:15:00Z","terrain":-0.05},{"above_terrain":true,"airmass":2.01,"alt":29.81,"az":277.1,"t":"2047-12-30T00:20:00Z","terrain":-0.13},{"above_terrain":true,"airmass":2.06,"alt":28.88,"az":277.9,"t":"2047-12-30T00:25:00Z","terrain":-0.09},{"above_terrain":true,"airmass":2.13,"alt":27.96,"az":278.6,"t":"2047-12-30T00:30:00Z","terrain":-0.04},{"above_terrain":true,"airmass":2.19,"alt":27.03,"az":279.4,"t":"2047-12-30T00:35:00Z","terrain":-0.06},{"above_terrain":true,"airmass":2.26,"alt":26.11,"az":280.1,"t":"2047-12-30T00:40:00Z","terrain":-0.11},{"above_terrain":true,"airmass":2.34,"alt":25.19,"az":280.9,"t":"2047-12-30T00:45:00Z","terrain":0.01},{"above_terrain":true,"airmass":2.42,"alt":24.27,"az":281.6,"t":"2047-12-30T00:50:00Z","terrain":-0.07},{"above_terrain":true,"airmass":2.51,"alt":23.36,"az":282.4,"t":"2047-12-30T00:55:00Z","terrain":-0.08},{"above_terrain":true,"airmass":2.6,"alt":22.44,"az":283.1,"t":"2047-12-30T01:00:00Z","terrain":0.01},{"above_terrain":true,"airmass":2.71,"alt":21.53,"az":283.9,"t":"2047-12-30T01:05:00Z","terrain":0.11},{"above_terrain":true,"airmass":2.82,"alt":20.63,"az":284.6,"t":"2047-12-30T01:10:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.94,"alt":19.72,"az":285.4,"t":"2047-12-30T01:15:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.07,"alt":18.82,"az":286.1,"t":"2047-12-30T01:20:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.22,"alt":17.92,"az":286.9,"t":"2047-12-30T01:25:00Z","terrain":0.35},{"above_terrain":true,"airmass":3.38,"alt":17.03,"az":287.6,"t":"2047-12-30T01:30:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.56,"alt":16.14,"az":288.4,"t":"2047-12-30T01:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.75,"alt":15.25,"az":289.1,"t":"2047-12-30T01:40:00Z","terrain":0.19},{"above_terrain":true,"airmass":3.97,"alt":14.37,"az":289.9,"t":"2047-12-30T01:45:00Z","terrain":0.27},{"above_terrain":true,"airmass":4.22,"alt":13.49,"az":290.6,"t":"2047-12-30T01:50:00Z","terrain":0.41},{"above_terrain":true,"airmass":4.49,"alt":12.62,"az":291.4,"t":"2047-12-30T01:55:00Z","terrain":0.51},{"above_terrain":true,"airmass":4.8,"alt":11.75,"az":292.1,"t":"2047-12-30T02:00:00Z","terrain":0.51},{"above_terrain":true,"airmass":5.16,"alt":10.89,"az":292.9,"t":"2047-12-30T02:05:00Z","terrain":0.31},{"above_terrain":true,"airmass":5.57,"alt":10.03,"az":293.7,"t":"2047-12-30T02:10:00Z","terrain":0.26},{"above_terrain":true,"airmass":6.05,"alt":9.17,"az":294.4,"t":"2047-12-30T02:15:00Z","terrain":0.24},{"above_terrain":true,"airmass":6.62,"alt":8.32,"az":295.2,"t":"2047-12-30T02:20:00Z","terrain":0.25},{"above_terrain":true,"airmass":7.29,"alt":7.48,"az":296.0,"t":"2047-12-30T02:25:00Z","terrain":0.33},{"above_terrain":true,"airmass":8.1,"alt":6.64,"az":296.8,"t":"2047-12-30T02:30:00Z","terrain":0.28},{"above_terrain":true,"airmass":9.09,"alt":5.81,"az":297.5,"t":"2047-12-30T02:35:00Z","terrain":0.18},{"above_terrain":true,"airmass":10.34,"alt":4.98,"az":298.3,"t":"2047-12-30T02:40:00Z","terrain":0.14},{"above_terrain":true,"airmass":11.94,"alt":4.16,"az":299.1,"t":"2047-12-30T02:45:00Z","terrain":0.2},{"above_terrain":true,"airmass":14.04,"alt":3.34,"az":299.9,"t":"2047-12-30T02:50:00Z","terrain":0.36},{"above_terrain":true,"airmass":16.9,"alt":2.54,"az":300.8,"t":"2047-12-30T02:55:00Z","terrain":0.33},{"above_terrain":true,"airmass":20.93,"alt":1.74,"az":301.6,"t":"2047-12-30T03:00:00Z","terrain":0.18},{"above_terrain":true,"airmass":26.83,"alt":0.94,"az":302.4,"t":"2047-12-30T03:05:00Z","terrain":-0.04},{"above_terrain":true,"airmass":35.69,"alt":0.16,"az":303.2,"t":"2047-12-30T03:10:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-0.62,"az":304.1,"t":"2047-12-30T03:15:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-1.4,"az":304.9,"t":"2047-12-30T03:20:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-2.16,"az":305.7,"t":"2047-12-30T03:25:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-2.91,"az":306.6,"t":"2047-12-30T03:30:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-3.66,"az":307.5,"t":"2047-12-30T03:35:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-4.4,"az":308.3,"t":"2047-12-30T03:40:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-5.13,"az":309.2,"t":"2047-12-30T03:45:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-5.85,"az":310.1,"t":"2047-12-30T03:50:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-6.56,"az":311.0,"t":"2047-12-30T03:55:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-7.26,"az":311.9,"t":"2047-12-30T04:00:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-7.95,"az":312.8,"t":"2047-12-30T04:05:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-8.63,"az":313.8,"t":"2047-12-30T04:10:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-9.31,"az":314.7,"t":"2047-12-30T04:15:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-9.97,"az":315.7,"t":"2047-12-30T04:20:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-10.61,"az":316.6,"t":"2047-12-30T04:25:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-11.25,"az":317.6,"t":"2047-12-30T04:30:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-11.88,"az":318.6,"t":"2047-12-30T04:35:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-12.49,"az":319.5,"t":"2047-12-30T04:40:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-13.09,"az":320.5,"t":"2047-12-30T04:45:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-13.68,"az":321.5,"t":"2047-12-30T04:50:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-14.25,"az":322.6,"t":"2047-12-30T04:55:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-14.82,"az":323.6,"t":"2047-12-30T05:00:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-15.37,"az":324.6,"t":"2047-12-30T05:05:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-15.9,"az":325.7,"t":"2047-12-30T05:10:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-16.42,"az":326.7,"t":"2047-12-30T05:15:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-16.93,"az":327.8,"t":"2047-12-30T05:20:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-17.42,"az":328.9,"t":"2047-12-30T05:25:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-17.89,"az":330.0,"t":"2047-12-30T05:30:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-18.35,"az":331.1,"t":"2047-12-30T05:35:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-18.8,"az":332.2,"t":"2047-12-30T05:40:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-19.23,"az":333.3,"t":"2047-12-30T05:45:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-19.64,"az":334.4,"t":"2047-12-30T05:50:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-20.04,"az":335.6,"t":"2047-12-30T05:55:00Z","terrain":-0.73},{"above_terrain":false,"airmass":null,"alt":-20.41,"az":336.7,"t":"2047-12-30T06:00:00Z","terrain":-0.76},{"above_terrain":false,"airmass":null,"alt":-20.78,"az":337.9,"t":"2047-12-30T06:05:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-21.12,"az":339.1,"t":"2047-12-30T06:10:00Z","terrain":-0.74},{"above_terrain":false,"airmass":null,"alt":-21.44,"az":340.2,"t":"2047-12-30T06:15:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-21.75,"az":341.4,"t":"2047-12-30T06:20:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-22.04,"az":342.6,"t":"2047-12-30T06:25:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-22.31,"az":343.8,"t":"2047-12-30T06:30:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-22.56,"az":345.0,"t":"2047-12-30T06:35:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-22.8,"az":346.2,"t":"2047-12-30T06:40:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-23.01,"az":347.4,"t":"2047-12-30T06:45:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-23.2,"az":348.7,"t":"2047-12-30T06:50:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-23.38,"az":349.9,"t":"2047-12-30T06:55:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-23.53,"az":351.1,"t":"2047-12-30T07:00:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-23.67,"az":352.4,"t":"2047-12-30T07:05:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-23.78,"az":353.6,"t":"2047-12-30T07:10:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-23.87,"az":354.9,"t":"2047-12-30T07:15:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-23.95,"az":356.1,"t":"2047-12-30T07:20:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-24.0,"az":357.3,"t":"2047-12-30T07:25:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-24.03,"az":358.6,"t":"2047-12-30T07:30:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-24.05,"az":359.9,"t":"2047-12-30T07:35:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-24.04,"az":1.1,"t":"2047-12-30T07:40:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-24.01,"az":2.4,"t":"2047-12-30T07:45:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-23.96,"az":3.6,"t":"2047-12-30T07:50:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-23.89,"az":4.9,"t":"2047-12-30T07:55:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-23.8,"az":6.1,"t":"2047-12-30T08:00:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-23.69,"az":7.3,"t":"2047-12-30T08:05:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-23.57,"az":8.6,"t":"2047-12-30T08:10:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-23.42,"az":9.8,"t":"2047-12-30T08:15:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-23.25,"az":11.0,"t":"2047-12-30T08:20:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-23.06,"az":12.3,"t":"2047-12-30T08:25:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-22.85,"az":13.5,"t":"2047-12-30T08:30:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-22.62,"az":14.7,"t":"2047-12-30T08:35:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-22.37,"az":15.9,"t":"2047-12-30T08:40:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-22.11,"az":17.1,"t":"2047-12-30T08:45:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-21.82,"az":18.3,"t":"2047-12-30T08:50:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-21.52,"az":19.5,"t":"2047-12-30T08:55:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-21.2,"az":20.7,"t":"2047-12-30T09:00:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-20.86,"az":21.8,"t":"2047-12-30T09:05:00Z","terrain":0.94},{"above_terrain":false,"airmass":null,"alt":-20.5,"az":23.0,"t":"2047-12-30T09:10:00Z","terrain":1.16},{"above_terrain":false,"airmass":null,"alt":-20.13,"az":24.1,"t":"2047-12-30T09:15:00Z","terrain":0.96},{"above_terrain":false,"airmass":null,"alt":-19.74,"az":25.3,"t":"2047-12-30T09:20:00Z","terrain":1.25},{"above_terrain":false,"airmass":null,"alt":-19.33,"az":26.4,"t":"2047-12-30T09:25:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-18.9,"az":27.5,"t":"2047-12-30T09:30:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-18.46,"az":28.7,"t":"2047-12-30T09:35:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-18.01,"az":29.8,"t":"2047-12-30T09:40:00Z","terrain":1.11},{"above_terrain":false,"airmass":null,"alt":-17.53,"az":30.9,"t":"2047-12-30T09:45:00Z","terrain":1.29},{"above_terrain":false,"airmass":null,"alt":-17.05,"az":31.9,"t":"2047-12-30T09:50:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-16.54,"az":33.0,"t":"2047-12-30T09:55:00Z","terrain":0.98},{"above_terrain":false,"airmass":null,"alt":-16.03,"az":34.1,"t":"2047-12-30T10:00:00Z","terrain":0.4}],"transit":{"airmass":1.05,"alt":72.6,"az":181.9,"t":"2047-12-29T19:40:00Z"},"usable_hours":8.58,"verdict":"good","zenith_passage":false},"warnings":["No cloud data for this night (beyond the 4-day forecast, or not yet in the archive) \u2014 the score is geometry only."]}