{"assessment":{"best_window":{"end":"2044-02-14T19:45Z","end_local":"21:45","hours":2.25,"label":"good","mean_quality":0.77,"start":"2044-02-14T17:30Z","start_local":"19:30"},"cost":{"altitude":8.41,"clouds":0.0,"darkness":1.29,"moon":0.21},"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 possible, with compromises \u2014 weather unknown","hourly":[{"alt":67,"cloud":null,"high":null,"iso":"2044-02-14T16:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-15,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"18:00","wind":null},{"alt":56,"cloud":null,"high":null,"iso":"2044-02-14T17:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-5,"precip":null,"q":0.49,"rh":null,"sky":"astronomical twilight","temp":null,"time":"19:00","wind":null},{"alt":45,"cloud":null,"high":null,"iso":"2044-02-14T18:00Z","label":"good","low":null,"mid":null,"moon_alt":6,"precip":null,"q":0.82,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":34,"cloud":null,"high":null,"iso":"2044-02-14T19:00Z","label":"good","low":null,"mid":null,"moon_alt":16,"precip":null,"q":0.75,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":23,"cloud":null,"high":null,"iso":"2044-02-14T20:00Z","label":"marginal","low":null,"mid":null,"moon_alt":27,"precip":null,"q":0.47,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":13,"cloud":null,"high":null,"iso":"2044-02-14T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":37,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":4,"cloud":null,"high":null,"iso":"2044-02-14T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":45,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":-4,"cloud":null,"high":null,"iso":"2044-02-14T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":51,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":-11,"cloud":null,"high":null,"iso":"2044-02-15T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":53,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":-15,"cloud":null,"high":null,"iso":"2044-02-15T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":50,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":-17,"cloud":null,"high":null,"iso":"2044-02-15T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":44,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":-17,"cloud":null,"high":null,"iso":"2044-02-15T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":35,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":-14,"cloud":null,"high":null,"iso":"2044-02-15T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":25,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"06:00","wind":null},{"alt":-8,"cloud":null,"high":null,"iso":"2044-02-15T05:00Z","label":"unusable","low":null,"mid":null,"moon_alt":14,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":0.87,"peak_sky":0.87,"quality_hours":2.36,"reasons":["the target being low or below 20\u00b0 cost 8.4 quality-hours","daylight and twilight cost 1.3 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":51,"score_weather":null,"sky_hours":2.36,"verdict":"unknown","verdict_astronomy":"marginal","weather_known":false,"windows":[{"end":"2044-02-14T16:25Z","end_local":"18:25","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2044-02-14T15:50Z","start_local":"17:50"},{"end":"2044-02-14T16:55Z","end_local":"18:55","hours":0.5,"label":"poor","mean_quality":0.15,"start":"2044-02-14T16:25Z","start_local":"18:25"},{"end":"2044-02-14T17:30Z","end_local":"19:30","hours":0.58,"label":"marginal","mean_quality":0.48,"start":"2044-02-14T16:55Z","start_local":"18:55"},{"end":"2044-02-14T19:45Z","end_local":"21:45","hours":2.25,"label":"good","mean_quality":0.77,"start":"2044-02-14T17:30Z","start_local":"19:30"},{"end":"2044-02-14T20:20Z","end_local":"22:20","hours":0.58,"label":"marginal","mean_quality":0.47,"start":"2044-02-14T19:45Z","start_local":"21:45"},{"end":"2044-02-15T05:20Z","end_local":"07:20","hours":9.0,"label":"unusable","mean_quality":0.0,"start":"2044-02-14T20:20Z","start_local":"22:20"}]},"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":"2044-02-14T17:25:53Z","dark_hours":10.3,"dark_to":"2044-02-15T03:43:53Z","moon":{"illumination":0.965,"phase":"waning gibbous","waxing":false},"moon_free_dark_hours":0.03,"moonrise":"2044-02-14T17:28:59Z","moonset":"2044-02-15T06:16:07Z","sunrise":"2044-02-15T05:17:09Z","sunset":"2044-02-14T15:52:24Z","twilight":{"astronomical":{"end":"2044-02-14T17:25:53Z","start":"2044-02-15T03:43:53Z"},"civil":{"end":"2044-02-14T16:21:00Z","start":"2044-02-15T04:48:38Z"},"nautical":{"end":"2044-02-14T16:53:37Z","start":"2044-02-15T04:16:05Z"}},"window_end":"2044-02-15T10:00:00Z","window_start":"2044-02-14T10:00:00Z"},"night_date":"2044-02-14","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.29,"alt":50.7,"t":"2044-02-14T17:30:00Z"},"dec":30.66017511,"dec_of_date":30.8849,"dec_str":"+30\u00b0 39' 36.6\"","good_hours":1.92,"limit_rise":"2044-02-15T08:17:35Z","limit_set":"2044-02-14T20:19:08Z","max_az_rate_deg_per_min":1.14,"moon_separation":130.9,"never_rises":false,"ra":23.46206906,"ra_of_date":24.0864,"ra_str":"01h 33m 50.9s","resolved":{"common_name":"Triangulum Pinwheel","dec":30.66017511,"morphology":"SA(s)cd","name":"M 33","ra":23.46206906,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M33","source":"sesame","type":"GiG","type_text":"galaxy in a group","vmag":5.72},"summary":"Only 1.9 h above 30\u00b0, 2.8 h above 20\u00b0 \u2014 usable, at high airmass.","terrain":{"available":true,"behind_at":"2044-02-14T22:25:40Z","blocked_dark_hours":0,"clears_at":"2044-02-15T06:13:14Z","rise_az":79.5},"track":[{"above_terrain":true,"airmass":1.64,"alt":37.56,"az":79.5,"t":"2044-02-14T10:00:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.6,"alt":38.48,"az":80.2,"t":"2044-02-14T10:05:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.57,"alt":39.41,"az":80.9,"t":"2044-02-14T10:10:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.54,"alt":40.33,"az":81.6,"t":"2044-02-14T10:15:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.51,"alt":41.26,"az":82.4,"t":"2044-02-14T10:20:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.49,"alt":42.19,"az":83.1,"t":"2044-02-14T10:25:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.46,"alt":43.12,"az":83.8,"t":"2044-02-14T10:30:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.44,"alt":44.05,"az":84.6,"t":"2044-02-14T10:35:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.41,"alt":44.98,"az":85.3,"t":"2044-02-14T10:40:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.39,"alt":45.91,"az":86.1,"t":"2044-02-14T10:45:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.37,"alt":46.85,"az":86.8,"t":"2044-02-14T10:50:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.35,"alt":47.78,"az":87.6,"t":"2044-02-14T10:55:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.33,"alt":48.72,"az":88.4,"t":"2044-02-14T11:00:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.31,"alt":49.65,"az":89.2,"t":"2044-02-14T11:05:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.29,"alt":50.59,"az":90.1,"t":"2044-02-14T11:10:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.28,"alt":51.52,"az":90.9,"t":"2044-02-14T11:15:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.26,"alt":52.46,"az":91.8,"t":"2044-02-14T11:20:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.24,"alt":53.4,"az":92.7,"t":"2044-02-14T11:25:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.23,"alt":54.33,"az":93.6,"t":"2044-02-14T11:30:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.22,"alt":55.26,"az":94.5,"t":"2044-02-14T11:35:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.2,"alt":56.2,"az":95.4,"t":"2044-02-14T11:40:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.19,"alt":57.13,"az":96.4,"t":"2044-02-14T11:45:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.18,"alt":58.06,"az":97.4,"t":"2044-02-14T11:50:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.17,"alt":58.98,"az":98.5,"t":"2044-02-14T11:55:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.16,"alt":59.91,"az":99.6,"t":"2044-02-14T12:00:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.14,"alt":60.83,"az":100.7,"t":"2044-02-14T12:05:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.13,"alt":61.75,"az":101.8,"t":"2044-02-14T12:10:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.13,"alt":62.66,"az":103.1,"t":"2044-02-14T12:15:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.12,"alt":63.57,"az":104.3,"t":"2044-02-14T12:20:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.11,"alt":64.47,"az":105.7,"t":"2044-02-14T12:25:00Z","terrain":-0.5},{"above_terrain":true,"airmass":1.1,"alt":65.37,"az":107.1,"t":"2044-02-14T12:30:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.09,"alt":66.26,"az":108.5,"t":"2044-02-14T12:35:00Z","terrain":-1.07},{"above_terrain":true,"airmass":1.08,"alt":67.15,"az":110.1,"t":"2044-02-14T12:40:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.08,"alt":68.02,"az":111.7,"t":"2044-02-14T12:45:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.07,"alt":68.88,"az":113.5,"t":"2044-02-14T12:50:00Z","terrain":-1.53},{"above_terrain":true,"airmass":1.07,"alt":69.74,"az":115.3,"t":"2044-02-14T12:55:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.06,"alt":70.58,"az":117.3,"t":"2044-02-14T13:00:00Z","terrain":-1.56},{"above_terrain":true,"airmass":1.05,"alt":71.4,"az":119.4,"t":"2044-02-14T13:05:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.05,"alt":72.21,"az":121.7,"t":"2044-02-14T13:10:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.05,"alt":72.99,"az":124.2,"t":"2044-02-14T13:15:00Z","terrain":-1.51},{"above_terrain":true,"airmass":1.04,"alt":73.75,"az":126.8,"t":"2044-02-14T13:20:00Z","terrain":-1.55},{"above_terrain":true,"airmass":1.04,"alt":74.49,"az":129.7,"t":"2044-02-14T13:25:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.03,"alt":75.19,"az":132.8,"t":"2044-02-14T13:30:00Z","terrain":-1.66},{"above_terrain":true,"airmass":1.03,"alt":75.86,"az":136.2,"t":"2044-02-14T13:35:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.03,"alt":76.48,"az":139.9,"t":"2044-02-14T13:40:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.03,"alt":77.06,"az":143.8,"t":"2044-02-14T13:45:00Z","terrain":-1.34},{"above_terrain":true,"airmass":1.02,"alt":77.59,"az":148.1,"t":"2044-02-14T13:50:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.02,"alt":78.05,"az":152.7,"t":"2044-02-14T13:55:00Z","terrain":-1.02},{"above_terrain":true,"airmass":1.02,"alt":78.44,"az":157.6,"t":"2044-02-14T14:00:00Z","terrain":-1.06},{"above_terrain":true,"airmass":1.02,"alt":78.76,"az":162.8,"t":"2044-02-14T14:05:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.02,"alt":78.99,"az":168.3,"t":"2044-02-14T14:10:00Z","terrain":-0.91},{"above_terrain":true,"airmass":1.02,"alt":79.14,"az":173.9,"t":"2044-02-14T14:15:00Z","terrain":-0.39},{"above_terrain":true,"airmass":1.02,"alt":79.19,"az":179.6,"t":"2044-02-14T14:20:00Z","terrain":-0.51},{"above_terrain":true,"airmass":1.02,"alt":79.15,"az":185.3,"t":"2044-02-14T14:25:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.02,"alt":79.02,"az":191.0,"t":"2044-02-14T14:30:00Z","terrain":-0.46},{"above_terrain":true,"airmass":1.02,"alt":78.8,"az":196.5,"t":"2044-02-14T14:35:00Z","terrain":-0.55},{"above_terrain":true,"airmass":1.02,"alt":78.49,"az":201.7,"t":"2044-02-14T14:40:00Z","terrain":-0.5},{"above_terrain":true,"airmass":1.02,"alt":78.11,"az":206.6,"t":"2044-02-14T14:45:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.02,"alt":77.65,"az":211.3,"t":"2044-02-14T14:50:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.03,"alt":77.14,"az":215.6,"t":"2044-02-14T14:55:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.03,"alt":76.56,"az":219.6,"t":"2044-02-14T15:00:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.03,"alt":75.94,"az":223.3,"t":"2044-02-14T15:05:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.03,"alt":75.28,"az":226.7,"t":"2044-02-14T15:10:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.04,"alt":74.58,"az":229.9,"t":"2044-02-14T15:15:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.04,"alt":73.85,"az":232.8,"t":"2044-02-14T15:20:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.04,"alt":73.09,"az":235.5,"t":"2044-02-14T15:25:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.05,"alt":72.31,"az":238.0,"t":"2044-02-14T15:30:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.05,"alt":71.51,"az":240.3,"t":"2044-02-14T15:35:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.06,"alt":70.69,"az":242.4,"t":"2044-02-14T15:40:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.06,"alt":69.85,"az":244.4,"t":"2044-02-14T15:45:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.07,"alt":69.0,"az":246.3,"t":"2044-02-14T15:50:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.08,"alt":68.14,"az":248.0,"t":"2044-02-14T15:55:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.08,"alt":67.26,"az":249.7,"t":"2044-02-14T16:00:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.09,"alt":66.38,"az":251.3,"t":"2044-02-14T16:05:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.1,"alt":65.49,"az":252.7,"t":"2044-02-14T16:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.11,"alt":64.59,"az":254.2,"t":"2044-02-14T16:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.11,"alt":63.69,"az":255.5,"t":"2044-02-14T16:20:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.12,"alt":62.78,"az":256.8,"t":"2044-02-14T16:25:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.13,"alt":61.87,"az":258.0,"t":"2044-02-14T16:30:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.14,"alt":60.95,"az":259.2,"t":"2044-02-14T16:35:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.15,"alt":60.03,"az":260.3,"t":"2044-02-14T16:40:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.16,"alt":59.11,"az":261.4,"t":"2044-02-14T16:45:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.18,"alt":58.18,"az":262.4,"t":"2044-02-14T16:50:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.19,"alt":57.25,"az":263.4,"t":"2044-02-14T16:55:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.2,"alt":56.32,"az":264.4,"t":"2044-02-14T17:00:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.21,"alt":55.39,"az":265.4,"t":"2044-02-14T17:05:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.23,"alt":54.45,"az":266.3,"t":"2044-02-14T17:10:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.24,"alt":53.52,"az":267.2,"t":"2044-02-14T17:15:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.26,"alt":52.58,"az":268.1,"t":"2044-02-14T17:20:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.27,"alt":51.65,"az":269.0,"t":"2044-02-14T17:25:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.29,"alt":50.71,"az":269.8,"t":"2044-02-14T17:30:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.31,"alt":49.78,"az":270.6,"t":"2044-02-14T17:35:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.33,"alt":48.84,"az":271.5,"t":"2044-02-14T17:40:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.35,"alt":47.91,"az":272.3,"t":"2044-02-14T17:45:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.37,"alt":46.97,"az":273.0,"t":"2044-02-14T17:50:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.39,"alt":46.04,"az":273.8,"t":"2044-02-14T17:55:00Z","terrain":0.0},{"above_terrain":true,"airmass":1.41,"alt":45.1,"az":274.6,"t":"2044-02-14T18:00:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.43,"alt":44.17,"az":275.3,"t":"2044-02-14T18:05:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.46,"alt":43.24,"az":276.1,"t":"2044-02-14T18:10:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.48,"alt":42.31,"az":276.8,"t":"2044-02-14T18:15:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.51,"alt":41.38,"az":277.6,"t":"2044-02-14T18:20:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.54,"alt":40.45,"az":278.3,"t":"2044-02-14T18:25:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.57,"alt":39.53,"az":279.0,"t":"2044-02-14T18:30:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.6,"alt":38.6,"az":279.7,"t":"2044-02-14T18:35:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.63,"alt":37.68,"az":280.4,"t":"2044-02-14T18:40:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.67,"alt":36.76,"az":281.1,"t":"2044-02-14T18:45:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.7,"alt":35.85,"az":281.8,"t":"2044-02-14T18:50:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.74,"alt":34.93,"az":282.5,"t":"2044-02-14T18:55:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.78,"alt":34.02,"az":283.2,"t":"2044-02-14T19:00:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.83,"alt":33.11,"az":283.9,"t":"2044-02-14T19:05:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.87,"alt":32.2,"az":284.6,"t":"2044-02-14T19:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.92,"alt":31.3,"az":285.2,"t":"2044-02-14T19:15:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.97,"alt":30.4,"az":285.9,"t":"2044-02-14T19:20:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.02,"alt":29.5,"az":286.6,"t":"2044-02-14T19:25:00Z","terrain":0.31},{"above_terrain":true,"airmass":2.08,"alt":28.6,"az":287.3,"t":"2044-02-14T19:30:00Z","terrain":0.31},{"above_terrain":true,"airmass":2.14,"alt":27.71,"az":288.0,"t":"2044-02-14T19:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.21,"alt":26.82,"az":288.7,"t":"2044-02-14T19:40:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.28,"alt":25.94,"az":289.3,"t":"2044-02-14T19:45:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.35,"alt":25.06,"az":290.0,"t":"2044-02-14T19:50:00Z","terrain":0.29},{"above_terrain":true,"airmass":2.43,"alt":24.18,"az":290.7,"t":"2044-02-14T19:55:00Z","terrain":0.43},{"above_terrain":true,"airmass":2.51,"alt":23.3,"az":291.4,"t":"2044-02-14T20:00:00Z","terrain":0.51},{"above_terrain":true,"airmass":2.61,"alt":22.44,"az":292.1,"t":"2044-02-14T20:05:00Z","terrain":0.53},{"above_terrain":true,"airmass":2.7,"alt":21.57,"az":292.8,"t":"2044-02-14T20:10:00Z","terrain":0.34},{"above_terrain":true,"airmass":2.81,"alt":20.71,"az":293.5,"t":"2044-02-14T20:15:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.92,"alt":19.85,"az":294.2,"t":"2044-02-14T20:20:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.05,"alt":19.0,"az":294.9,"t":"2044-02-14T20:25:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.18,"alt":18.15,"az":295.6,"t":"2044-02-14T20:30:00Z","terrain":0.29},{"above_terrain":true,"airmass":3.33,"alt":17.31,"az":296.3,"t":"2044-02-14T20:35:00Z","terrain":0.31},{"above_terrain":true,"airmass":3.49,"alt":16.48,"az":297.0,"t":"2044-02-14T20:40:00Z","terrain":0.26},{"above_terrain":true,"airmass":3.66,"alt":15.64,"az":297.7,"t":"2044-02-14T20:45:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.86,"alt":14.82,"az":298.4,"t":"2044-02-14T20:50:00Z","terrain":0.14},{"above_terrain":true,"airmass":4.07,"alt":14.0,"az":299.1,"t":"2044-02-14T20:55:00Z","terrain":0.19},{"above_terrain":true,"airmass":4.31,"alt":13.18,"az":299.8,"t":"2044-02-14T21:00:00Z","terrain":0.34},{"above_terrain":true,"airmass":4.58,"alt":12.37,"az":300.6,"t":"2044-02-14T21:05:00Z","terrain":0.34},{"above_terrain":true,"airmass":4.87,"alt":11.57,"az":301.3,"t":"2044-02-14T21:10:00Z","terrain":0.25},{"above_terrain":true,"airmass":5.21,"alt":10.77,"az":302.0,"t":"2044-02-14T21:15:00Z","terrain":0.07},{"above_terrain":true,"airmass":5.59,"alt":9.98,"az":302.8,"t":"2044-02-14T21:20:00Z","terrain":-0.16},{"above_terrain":true,"airmass":6.03,"alt":9.2,"az":303.5,"t":"2044-02-14T21:25:00Z","terrain":-0.16},{"above_terrain":true,"airmass":6.54,"alt":8.42,"az":304.3,"t":"2044-02-14T21:30:00Z","terrain":-0.15},{"above_terrain":true,"airmass":7.14,"alt":7.65,"az":305.0,"t":"2044-02-14T21:35:00Z","terrain":-0.29},{"above_terrain":true,"airmass":7.84,"alt":6.89,"az":305.8,"t":"2044-02-14T21:40:00Z","terrain":-0.2},{"above_terrain":true,"airmass":8.67,"alt":6.13,"az":306.6,"t":"2044-02-14T21:45:00Z","terrain":0.03},{"above_terrain":true,"airmass":9.69,"alt":5.39,"az":307.3,"t":"2044-02-14T21:50:00Z","terrain":0.23},{"above_terrain":true,"airmass":10.94,"alt":4.65,"az":308.1,"t":"2044-02-14T21:55:00Z","terrain":0.3},{"above_terrain":true,"airmass":12.51,"alt":3.91,"az":308.9,"t":"2044-02-14T22:00:00Z","terrain":0.18},{"above_terrain":true,"airmass":14.52,"alt":3.19,"az":309.7,"t":"2044-02-14T22:05:00Z","terrain":0.21},{"above_terrain":true,"airmass":17.17,"alt":2.47,"az":310.5,"t":"2044-02-14T22:10:00Z","terrain":0.29},{"above_terrain":true,"airmass":20.75,"alt":1.77,"az":311.3,"t":"2044-02-14T22:15:00Z","terrain":0.29},{"above_terrain":true,"airmass":25.72,"alt":1.07,"az":312.1,"t":"2044-02-14T22:20:00Z","terrain":0.16},{"above_terrain":true,"airmass":32.79,"alt":0.38,"az":313.0,"t":"2044-02-14T22:25:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-0.3,"az":313.8,"t":"2044-02-14T22:30:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-0.97,"az":314.6,"t":"2044-02-14T22:35:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-1.63,"az":315.5,"t":"2044-02-14T22:40:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-2.28,"az":316.3,"t":"2044-02-14T22:45:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-2.93,"az":317.2,"t":"2044-02-14T22:50:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-3.56,"az":318.1,"t":"2044-02-14T22:55:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-4.18,"az":319.0,"t":"2044-02-14T23:00:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-4.79,"az":319.9,"t":"2044-02-14T23:05:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-5.38,"az":320.8,"t":"2044-02-14T23:10:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-5.97,"az":321.7,"t":"2044-02-14T23:15:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-6.54,"az":322.6,"t":"2044-02-14T23:20:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-7.11,"az":323.5,"t":"2044-02-14T23:25:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-7.66,"az":324.4,"t":"2044-02-14T23:30:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-8.2,"az":325.4,"t":"2044-02-14T23:35:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-8.72,"az":326.3,"t":"2044-02-14T23:40:00Z","terrain":-0.29},{"above_terrain":false,"airmass":null,"alt":-9.23,"az":327.3,"t":"2044-02-14T23:45:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-9.73,"az":328.2,"t":"2044-02-14T23:50:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-10.22,"az":329.2,"t":"2044-02-14T23:55:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-10.69,"az":330.2,"t":"2044-02-15T00:00:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-11.15,"az":331.2,"t":"2044-02-15T00:05:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-11.59,"az":332.2,"t":"2044-02-15T00:10:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-12.02,"az":333.2,"t":"2044-02-15T00:15:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-12.44,"az":334.2,"t":"2044-02-15T00:20:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-12.84,"az":335.2,"t":"2044-02-15T00:25:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-13.22,"az":336.3,"t":"2044-02-15T00:30:00Z","terrain":-0.8},{"above_terrain":false,"airmass":null,"alt":-13.59,"az":337.3,"t":"2044-02-15T00:35:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-13.94,"az":338.4,"t":"2044-02-15T00:40:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-14.28,"az":339.4,"t":"2044-02-15T00:45:00Z","terrain":-0.66},{"above_terrain":false,"airmass":null,"alt":-14.6,"az":340.5,"t":"2044-02-15T00:50:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-14.91,"az":341.5,"t":"2044-02-15T00:55:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-15.2,"az":342.6,"t":"2044-02-15T01:00:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-15.47,"az":343.7,"t":"2044-02-15T01:05:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-15.72,"az":344.8,"t":"2044-02-15T01:10:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-15.96,"az":345.9,"t":"2044-02-15T01:15:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-16.18,"az":347.0,"t":"2044-02-15T01:20:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-16.38,"az":348.1,"t":"2044-02-15T01:25:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-16.57,"az":349.2,"t":"2044-02-15T01:30:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-16.73,"az":350.3,"t":"2044-02-15T01:35:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-16.88,"az":351.4,"t":"2044-02-15T01:40:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-17.01,"az":352.5,"t":"2044-02-15T01:45:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-17.13,"az":353.6,"t":"2044-02-15T01:50:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-17.22,"az":354.7,"t":"2044-02-15T01:55:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.3,"az":355.9,"t":"2044-02-15T02:00:00Z","terrain":0.73},{"above_terrain":false,"airmass":null,"alt":-17.36,"az":357.0,"t":"2044-02-15T02:05:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-17.4,"az":358.1,"t":"2044-02-15T02:10:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.42,"az":359.2,"t":"2044-02-15T02:15:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-17.42,"az":0.4,"t":"2044-02-15T02:20:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-17.41,"az":1.5,"t":"2044-02-15T02:25:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-17.37,"az":2.6,"t":"2044-02-15T02:30:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-17.32,"az":3.7,"t":"2044-02-15T02:35:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-17.25,"az":4.9,"t":"2044-02-15T02:40:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-17.16,"az":6.0,"t":"2044-02-15T02:45:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-17.05,"az":7.1,"t":"2044-02-15T02:50:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-16.93,"az":8.2,"t":"2044-02-15T02:55:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-16.79,"az":9.3,"t":"2044-02-15T03:00:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-16.63,"az":10.5,"t":"2044-02-15T03:05:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-16.45,"az":11.6,"t":"2044-02-15T03:10:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-16.25,"az":12.7,"t":"2044-02-15T03:15:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-16.04,"az":13.8,"t":"2044-02-15T03:20:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-15.81,"az":14.9,"t":"2044-02-15T03:25:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-15.56,"az":15.9,"t":"2044-02-15T03:30:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-15.29,"az":17.0,"t":"2044-02-15T03:35:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-15.01,"az":18.1,"t":"2044-02-15T03:40:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-14.71,"az":19.2,"t":"2044-02-15T03:45:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-14.39,"az":20.2,"t":"2044-02-15T03:50:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-14.06,"az":21.3,"t":"2044-02-15T03:55:00Z","terrain":0.78},{"above_terrain":false,"airmass":null,"alt":-13.71,"az":22.3,"t":"2044-02-15T04:00:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-13.35,"az":23.4,"t":"2044-02-15T04:05:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-12.97,"az":24.4,"t":"2044-02-15T04:10:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-12.58,"az":25.4,"t":"2044-02-15T04:15:00Z","terrain":1.27},{"above_terrain":false,"airmass":null,"alt":-12.17,"az":26.5,"t":"2044-02-15T04:20:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-11.74,"az":27.5,"t":"2044-02-15T04:25:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-11.31,"az":28.5,"t":"2044-02-15T04:30:00Z","terrain":1.1},{"above_terrain":false,"airmass":null,"alt":-10.85,"az":29.5,"t":"2044-02-15T04:35:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-10.38,"az":30.4,"t":"2044-02-15T04:40:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-9.9,"az":31.4,"t":"2044-02-15T04:45:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-9.41,"az":32.4,"t":"2044-02-15T04:50:00Z","terrain":1.2},{"above_terrain":false,"airmass":null,"alt":-8.9,"az":33.4,"t":"2044-02-15T04:55:00Z","terrain":0.79},{"above_terrain":false,"airmass":null,"alt":-8.38,"az":34.3,"t":"2044-02-15T05:00:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-7.85,"az":35.2,"t":"2044-02-15T05:05:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-7.3,"az":36.2,"t":"2044-02-15T05:10:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-6.74,"az":37.1,"t":"2044-02-15T05:15:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-6.17,"az":38.0,"t":"2044-02-15T05:20:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-5.59,"az":38.9,"t":"2044-02-15T05:25:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-4.99,"az":39.8,"t":"2044-02-15T05:30:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-4.39,"az":40.7,"t":"2044-02-15T05:35:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-3.77,"az":41.6,"t":"2044-02-15T05:40:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-3.15,"az":42.5,"t":"2044-02-15T05:45:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-2.51,"az":43.4,"t":"2044-02-15T05:50:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-1.86,"az":44.2,"t":"2044-02-15T05:55:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-1.2,"az":45.1,"t":"2044-02-15T06:00:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-0.54,"az":45.9,"t":"2044-02-15T06:05:00Z","terrain":0.66},{"above_terrain":false,"airmass":35.89,"alt":0.14,"az":46.7,"t":"2044-02-15T06:10:00Z","terrain":0.63},{"above_terrain":true,"airmass":27.9,"alt":0.83,"az":47.6,"t":"2044-02-15T06:15:00Z","terrain":0.56},{"above_terrain":true,"airmass":22.29,"alt":1.52,"az":48.4,"t":"2044-02-15T06:20:00Z","terrain":0.48},{"above_terrain":true,"airmass":18.29,"alt":2.23,"az":49.2,"t":"2044-02-15T06:25:00Z","terrain":0.41},{"above_terrain":true,"airmass":15.36,"alt":2.94,"az":50.0,"t":"2044-02-15T06:30:00Z","terrain":0.4},{"above_terrain":true,"airmass":13.15,"alt":3.66,"az":50.8,"t":"2044-02-15T06:35:00Z","terrain":0.51},{"above_terrain":true,"airmass":11.44,"alt":4.39,"az":51.6,"t":"2044-02-15T06:40:00Z","terrain":0.59},{"above_terrain":true,"airmass":10.09,"alt":5.13,"az":52.4,"t":"2044-02-15T06:45:00Z","terrain":0.71},{"above_terrain":true,"airmass":9.0,"alt":5.87,"az":53.2,"t":"2044-02-15T06:50:00Z","terrain":0.87},{"above_terrain":true,"airmass":8.11,"alt":6.63,"az":53.9,"t":"2044-02-15T06:55:00Z","terrain":0.99},{"above_terrain":true,"airmass":7.37,"alt":7.39,"az":54.7,"t":"2044-02-15T07:00:00Z","terrain":1.06},{"above_terrain":true,"airmass":6.74,"alt":8.15,"az":55.5,"t":"2044-02-15T07:05:00Z","terrain":1.07},{"above_terrain":true,"airmass":6.2,"alt":8.93,"az":56.2,"t":"2044-02-15T07:10:00Z","terrain":1.05},{"above_terrain":true,"airmass":5.74,"alt":9.71,"az":57.0,"t":"2044-02-15T07:15:00Z","terrain":1.07},{"above_terrain":true,"airmass":5.34,"alt":10.5,"az":57.7,"t":"2044-02-15T07:20:00Z","terrain":1.2},{"above_terrain":true,"airmass":4.99,"alt":11.29,"az":58.5,"t":"2044-02-15T07:25:00Z","terrain":1.23},{"above_terrain":true,"airmass":4.67,"alt":12.09,"az":59.2,"t":"2044-02-15T07:30:00Z","terrain":1.2},{"above_terrain":true,"airmass":4.4,"alt":12.9,"az":59.9,"t":"2044-02-15T07:35:00Z","terrain":1.17},{"above_terrain":true,"airmass":4.15,"alt":13.71,"az":60.6,"t":"2044-02-15T07:40:00Z","terrain":1.12},{"above_terrain":true,"airmass":3.93,"alt":14.53,"az":61.4,"t":"2044-02-15T07:45:00Z","terrain":1.06},{"above_terrain":true,"airmass":3.73,"alt":15.36,"az":62.1,"t":"2044-02-15T07:50:00Z","terrain":1.0},{"above_terrain":true,"airmass":3.55,"alt":16.19,"az":62.8,"t":"2044-02-15T07:55:00Z","terrain":0.93},{"above_terrain":true,"airmass":3.38,"alt":17.02,"az":63.5,"t":"2044-02-15T08:00:00Z","terrain":0.84},{"above_terrain":true,"airmass":3.23,"alt":17.86,"az":64.2,"t":"2044-02-15T08:05:00Z","terrain":0.77},{"above_terrain":true,"airmass":3.09,"alt":18.71,"az":64.9,"t":"2044-02-15T08:10:00Z","terrain":0.77},{"above_terrain":true,"airmass":2.97,"alt":19.56,"az":65.6,"t":"2044-02-15T08:15:00Z","terrain":0.81},{"above_terrain":true,"airmass":2.85,"alt":20.41,"az":66.3,"t":"2044-02-15T08:20:00Z","terrain":0.86},{"above_terrain":true,"airmass":2.74,"alt":21.27,"az":67.0,"t":"2044-02-15T08:25:00Z","terrain":0.93},{"above_terrain":true,"airmass":2.64,"alt":22.13,"az":67.7,"t":"2044-02-15T08:30:00Z","terrain":0.97},{"above_terrain":true,"airmass":2.55,"alt":23.0,"az":68.4,"t":"2044-02-15T08:35:00Z","terrain":1.01},{"above_terrain":true,"airmass":2.46,"alt":23.87,"az":69.1,"t":"2044-02-15T08:40:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.38,"alt":24.75,"az":69.7,"t":"2044-02-15T08:45:00Z","terrain":1.18},{"above_terrain":true,"airmass":2.3,"alt":25.63,"az":70.4,"t":"2044-02-15T08:50:00Z","terrain":1.24},{"above_terrain":true,"airmass":2.23,"alt":26.51,"az":71.1,"t":"2044-02-15T08:55:00Z","terrain":1.25},{"above_terrain":true,"airmass":2.17,"alt":27.4,"az":71.8,"t":"2044-02-15T09:00:00Z","terrain":1.21},{"above_terrain":true,"airmass":2.1,"alt":28.29,"az":72.5,"t":"2044-02-15T09:05:00Z","terrain":1.1},{"above_terrain":true,"airmass":2.04,"alt":29.19,"az":73.2,"t":"2044-02-15T09:10:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.99,"alt":30.08,"az":73.8,"t":"2044-02-15T09:15:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.94,"alt":30.98,"az":74.5,"t":"2044-02-15T09:20:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.89,"alt":31.89,"az":75.2,"t":"2044-02-15T09:25:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.84,"alt":32.79,"az":75.9,"t":"2044-02-15T09:30:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.8,"alt":33.7,"az":76.6,"t":"2044-02-15T09:35:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.76,"alt":34.61,"az":77.3,"t":"2044-02-15T09:40:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.72,"alt":35.53,"az":78.0,"t":"2044-02-15T09:45:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.68,"alt":36.45,"az":78.7,"t":"2044-02-15T09:50:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.64,"alt":37.36,"az":79.4,"t":"2044-02-15T09:55:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.61,"alt":38.28,"az":80.1,"t":"2044-02-15T10:00:00Z","terrain":0.47}],"transit":{"airmass":1.02,"alt":79.2,"az":179.6,"t":"2044-02-14T14:20:00Z"},"usable_hours":2.83,"verdict":"marginal","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."]}