{"assessment":{"best_window":{"end":"2046-03-11T03:10Z","end_local":"05:10","hours":7.33,"label":"good","mean_quality":0.87,"start":"2046-03-10T19:50Z","start_local":"21:50"},"cost":{"altitude":3.13,"clouds":0.0,"darkness":0.26,"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":-6,"cloud":null,"high":null,"iso":"2046-03-10T17:00Z","label":"unusable","low":null,"mid":null,"moon_alt":23,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"19:00","wind":null},{"alt":5,"cloud":null,"high":null,"iso":"2046-03-10T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":12,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":16,"cloud":null,"high":null,"iso":"2046-03-10T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":2,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":27,"cloud":null,"high":null,"iso":"2046-03-10T20:00Z","label":"good","low":null,"mid":null,"moon_alt":-8,"precip":null,"q":0.68,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":37,"cloud":null,"high":null,"iso":"2046-03-10T21:00Z","label":"good","low":null,"mid":null,"moon_alt":-17,"precip":null,"q":0.84,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":44,"cloud":null,"high":null,"iso":"2046-03-10T22:00Z","label":"good","low":null,"mid":null,"moon_alt":-25,"precip":null,"q":0.9,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":49,"cloud":null,"high":null,"iso":"2046-03-10T23:00Z","label":"good","low":null,"mid":null,"moon_alt":-31,"precip":null,"q":0.93,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":50,"cloud":null,"high":null,"iso":"2046-03-11T00:00Z","label":"good","low":null,"mid":null,"moon_alt":-34,"precip":null,"q":0.93,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":46,"cloud":null,"high":null,"iso":"2046-03-11T01:00Z","label":"good","low":null,"mid":null,"moon_alt":-34,"precip":null,"q":0.91,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":39,"cloud":null,"high":null,"iso":"2046-03-11T02:00Z","label":"good","low":null,"mid":null,"moon_alt":-31,"precip":null,"q":0.86,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":29,"cloud":null,"high":null,"iso":"2046-03-11T03:00Z","label":"good","low":null,"mid":null,"moon_alt":-25,"precip":null,"q":0.78,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":19,"cloud":null,"high":null,"iso":"2046-03-11T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-18,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":0.93,"peak_sky":0.93,"quality_hours":6.8,"reasons":["the target being low or below 20\u00b0 cost 3.1 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":93,"score_weather":null,"sky_hours":6.8,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2046-03-10T19:20Z","end_local":"21:20","hours":3.0,"label":"unusable","mean_quality":0.0,"start":"2046-03-10T16:20Z","start_local":"18:20"},{"end":"2046-03-10T19:50Z","end_local":"21:50","hours":0.5,"label":"marginal","mean_quality":0.49,"start":"2046-03-10T19:20Z","start_local":"21:20"},{"end":"2046-03-11T03:10Z","end_local":"05:10","hours":7.33,"label":"good","mean_quality":0.87,"start":"2046-03-10T19:50Z","start_local":"21:50"},{"end":"2046-03-11T03:30Z","end_local":"05:30","hours":0.33,"label":"marginal","mean_quality":0.33,"start":"2046-03-11T03:10Z","start_local":"05:10"},{"end":"2046-03-11T03:55Z","end_local":"05:55","hours":0.42,"label":"poor","mean_quality":0.15,"start":"2046-03-11T03:30Z","start_local":"05:30"},{"end":"2046-03-11T04:40Z","end_local":"06:40","hours":0.75,"label":"unusable","mean_quality":0.0,"start":"2046-03-11T03:55Z","start_local":"05:55"}]},"calculation_version":"2026-10-10.1","forecast":[],"forecast_source":"none","forecast_updated_at":null,"limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2046-03-10T17:54:22Z","dark_hours":9.22,"dark_to":"2046-03-11T03:07:19Z","moon":{"illumination":0.09,"phase":"waxing crescent","waxing":true},"moon_free_dark_hours":7.93,"moonrise":"2046-03-11T05:52:43Z","moonset":"2046-03-10T19:10:08Z","sunrise":"2046-03-11T04:39:38Z","sunset":"2046-03-10T16:21:54Z","twilight":{"astronomical":{"end":"2046-03-10T17:54:22Z","start":"2046-03-11T03:07:19Z"},"civil":{"end":"2046-03-10T16:49:37Z","start":"2046-03-11T04:11:58Z"},"nautical":{"end":"2046-03-10T17:21:50Z","start":"2046-03-11T03:39:48Z"}},"window_end":"2046-03-11T10:00:00Z","window_start":"2046-03-10T10:00:00Z"},"night_date":"2046-03-10","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.3,"alt":50.1,"t":"2046-03-10T23:35:00Z"},"dec":2.05238823,"dec_of_date":1.7975,"dec_str":"+02\u00b0 03' 08.6\"","good_hours":6.67,"limit_rise":"2046-03-10T19:19:56Z","limit_set":"2046-03-11T03:54:37Z","max_az_rate_deg_per_min":0.0,"moon_separation":158.4,"never_rises":false,"ra":187.27791594,"ra_of_date":187.8686,"ra_str":"12h 29m 06.7s","resolved":{"dec":2.05238823,"morphology":"E3","name":"3C 273","ra":187.27791594,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=3C%20273","source":"sesame","type":"BLL","type_text":"BL Lac object \u2014 a blazar","vmag":14.83},"summary":"6.7 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2046-03-11T05:40:29Z","blocked_dark_hours":0,"clears_at":"2046-03-10T17:31:48Z","rise_az":88.1},"track":[{"above_terrain":false,"airmass":null,"alt":-41.01,"az":326.1,"t":"2046-03-10T10:00:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-41.52,"az":327.7,"t":"2046-03-10T10:05:00Z","terrain":-0.29},{"above_terrain":false,"airmass":null,"alt":-42.01,"az":329.2,"t":"2046-03-10T10:10:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-42.48,"az":330.8,"t":"2046-03-10T10:15:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-42.93,"az":332.4,"t":"2046-03-10T10:20:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-43.35,"az":334.0,"t":"2046-03-10T10:25:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-43.75,"az":335.6,"t":"2046-03-10T10:30:00Z","terrain":-0.74},{"above_terrain":false,"airmass":null,"alt":-44.12,"az":337.3,"t":"2046-03-10T10:35:00Z","terrain":-0.66},{"above_terrain":false,"airmass":null,"alt":-44.47,"az":339.0,"t":"2046-03-10T10:40:00Z","terrain":-0.74},{"above_terrain":false,"airmass":null,"alt":-44.79,"az":340.7,"t":"2046-03-10T10:45:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-45.09,"az":342.4,"t":"2046-03-10T10:50:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-45.36,"az":344.1,"t":"2046-03-10T10:55:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-45.6,"az":345.9,"t":"2046-03-10T11:00:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-45.82,"az":347.6,"t":"2046-03-10T11:05:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-46.0,"az":349.4,"t":"2046-03-10T11:10:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-46.16,"az":351.2,"t":"2046-03-10T11:15:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-46.29,"az":353.0,"t":"2046-03-10T11:20:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-46.39,"az":354.8,"t":"2046-03-10T11:25:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-46.46,"az":356.6,"t":"2046-03-10T11:30:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-46.5,"az":358.5,"t":"2046-03-10T11:35:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-46.51,"az":0.3,"t":"2046-03-10T11:40:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-46.49,"az":2.1,"t":"2046-03-10T11:45:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-46.44,"az":3.9,"t":"2046-03-10T11:50:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-46.36,"az":5.7,"t":"2046-03-10T11:55:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-46.25,"az":7.5,"t":"2046-03-10T12:00:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-46.12,"az":9.3,"t":"2046-03-10T12:05:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-45.95,"az":11.1,"t":"2046-03-10T12:10:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-45.76,"az":12.9,"t":"2046-03-10T12:15:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-45.53,"az":14.7,"t":"2046-03-10T12:20:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-45.28,"az":16.4,"t":"2046-03-10T12:25:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-45.0,"az":18.1,"t":"2046-03-10T12:30:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-44.7,"az":19.9,"t":"2046-03-10T12:35:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-44.37,"az":21.5,"t":"2046-03-10T12:40:00Z","terrain":0.85},{"above_terrain":false,"airmass":null,"alt":-44.01,"az":23.2,"t":"2046-03-10T12:45:00Z","terrain":1.11},{"above_terrain":false,"airmass":null,"alt":-43.63,"az":24.9,"t":"2046-03-10T12:50:00Z","terrain":1.18},{"above_terrain":false,"airmass":null,"alt":-43.23,"az":26.5,"t":"2046-03-10T12:55:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-42.8,"az":28.1,"t":"2046-03-10T13:00:00Z","terrain":1.17},{"above_terrain":false,"airmass":null,"alt":-42.34,"az":29.7,"t":"2046-03-10T13:05:00Z","terrain":1.11},{"above_terrain":false,"airmass":null,"alt":-41.87,"az":31.3,"t":"2046-03-10T13:10:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-41.37,"az":32.8,"t":"2046-03-10T13:15:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-40.85,"az":34.3,"t":"2046-03-10T13:20:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-40.32,"az":35.8,"t":"2046-03-10T13:25:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-39.76,"az":37.3,"t":"2046-03-10T13:30:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-39.18,"az":38.7,"t":"2046-03-10T13:35:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-38.59,"az":40.1,"t":"2046-03-10T13:40:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-37.98,"az":41.5,"t":"2046-03-10T13:45:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-37.35,"az":42.9,"t":"2046-03-10T13:50:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-36.7,"az":44.2,"t":"2046-03-10T13:55:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-36.04,"az":45.6,"t":"2046-03-10T14:00:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-35.37,"az":46.9,"t":"2046-03-10T14:05:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-34.68,"az":48.1,"t":"2046-03-10T14:10:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-33.97,"az":49.4,"t":"2046-03-10T14:15:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-33.26,"az":50.6,"t":"2046-03-10T14:20:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-32.53,"az":51.8,"t":"2046-03-10T14:25:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-31.78,"az":53.0,"t":"2046-03-10T14:30:00Z","terrain":0.85},{"above_terrain":false,"airmass":null,"alt":-31.03,"az":54.2,"t":"2046-03-10T14:35:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-30.27,"az":55.4,"t":"2046-03-10T14:40:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-29.49,"az":56.5,"t":"2046-03-10T14:45:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-28.7,"az":57.6,"t":"2046-03-10T14:50:00Z","terrain":1.18},{"above_terrain":false,"airmass":null,"alt":-27.91,"az":58.7,"t":"2046-03-10T14:55:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-27.11,"az":59.8,"t":"2046-03-10T15:00:00Z","terrain":1.18},{"above_terrain":false,"airmass":null,"alt":-26.29,"az":60.9,"t":"2046-03-10T15:05:00Z","terrain":1.1},{"above_terrain":false,"airmass":null,"alt":-25.47,"az":61.9,"t":"2046-03-10T15:10:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-24.64,"az":62.9,"t":"2046-03-10T15:15:00Z","terrain":0.92},{"above_terrain":false,"airmass":null,"alt":-23.8,"az":64.0,"t":"2046-03-10T15:20:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-22.96,"az":65.0,"t":"2046-03-10T15:25:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-22.11,"az":66.0,"t":"2046-03-10T15:30:00Z","terrain":0.83},{"above_terrain":false,"airmass":null,"alt":-21.25,"az":67.0,"t":"2046-03-10T15:35:00Z","terrain":0.93},{"above_terrain":false,"airmass":null,"alt":-20.38,"az":67.9,"t":"2046-03-10T15:40:00Z","terrain":0.99},{"above_terrain":false,"airmass":null,"alt":-19.51,"az":68.9,"t":"2046-03-10T15:45:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-18.64,"az":69.8,"t":"2046-03-10T15:50:00Z","terrain":1.19},{"above_terrain":false,"airmass":null,"alt":-17.76,"az":70.8,"t":"2046-03-10T15:55:00Z","terrain":1.25},{"above_terrain":false,"airmass":null,"alt":-16.87,"az":71.7,"t":"2046-03-10T16:00:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-15.98,"az":72.6,"t":"2046-03-10T16:05:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-15.09,"az":73.5,"t":"2046-03-10T16:10:00Z","terrain":0.85},{"above_terrain":false,"airmass":null,"alt":-14.19,"az":74.4,"t":"2046-03-10T16:15:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-13.28,"az":75.3,"t":"2046-03-10T16:20:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-12.37,"az":76.2,"t":"2046-03-10T16:25:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-11.46,"az":77.1,"t":"2046-03-10T16:30:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-10.55,"az":78.0,"t":"2046-03-10T16:35:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-9.63,"az":78.8,"t":"2046-03-10T16:40:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-8.71,"az":79.7,"t":"2046-03-10T16:45:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-7.79,"az":80.5,"t":"2046-03-10T16:50:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-6.87,"az":81.4,"t":"2046-03-10T16:55:00Z","terrain":0.73},{"above_terrain":false,"airmass":null,"alt":-5.94,"az":82.2,"t":"2046-03-10T17:00:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-5.01,"az":83.1,"t":"2046-03-10T17:05:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-4.08,"az":83.9,"t":"2046-03-10T17:10:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-3.15,"az":84.8,"t":"2046-03-10T17:15:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-2.22,"az":85.6,"t":"2046-03-10T17:20:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-1.29,"az":86.4,"t":"2046-03-10T17:25:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-0.35,"az":87.3,"t":"2046-03-10T17:30:00Z","terrain":0.03},{"above_terrain":true,"airmass":30.4,"alt":0.58,"az":88.1,"t":"2046-03-10T17:35:00Z","terrain":-0.08},{"above_terrain":true,"airmass":22.31,"alt":1.52,"az":88.9,"t":"2046-03-10T17:40:00Z","terrain":-0.19},{"above_terrain":true,"airmass":17.24,"alt":2.46,"az":89.8,"t":"2046-03-10T17:45:00Z","terrain":-0.22},{"above_terrain":true,"airmass":13.9,"alt":3.39,"az":90.6,"t":"2046-03-10T17:50:00Z","terrain":-0.14},{"above_terrain":true,"airmass":11.57,"alt":4.33,"az":91.4,"t":"2046-03-10T17:55:00Z","terrain":-0.0},{"above_terrain":true,"airmass":9.88,"alt":5.26,"az":92.3,"t":"2046-03-10T18:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":8.6,"alt":6.2,"az":93.1,"t":"2046-03-10T18:05:00Z","terrain":0.34},{"above_terrain":true,"airmass":7.6,"alt":7.13,"az":94.0,"t":"2046-03-10T18:10:00Z","terrain":0.41},{"above_terrain":true,"airmass":6.81,"alt":8.07,"az":94.8,"t":"2046-03-10T18:15:00Z","terrain":0.39},{"above_terrain":true,"airmass":6.16,"alt":9.0,"az":95.7,"t":"2046-03-10T18:20:00Z","terrain":0.49},{"above_terrain":true,"airmass":5.62,"alt":9.93,"az":96.5,"t":"2046-03-10T18:25:00Z","terrain":0.64},{"above_terrain":true,"airmass":5.17,"alt":10.86,"az":97.4,"t":"2046-03-10T18:30:00Z","terrain":0.71},{"above_terrain":true,"airmass":4.79,"alt":11.78,"az":98.2,"t":"2046-03-10T18:35:00Z","terrain":0.64},{"above_terrain":true,"airmass":4.46,"alt":12.71,"az":99.1,"t":"2046-03-10T18:40:00Z","terrain":0.46},{"above_terrain":true,"airmass":4.17,"alt":13.63,"az":100.0,"t":"2046-03-10T18:45:00Z","terrain":0.28},{"above_terrain":true,"airmass":3.92,"alt":14.55,"az":100.8,"t":"2046-03-10T18:50:00Z","terrain":0.11},{"above_terrain":true,"airmass":3.7,"alt":15.47,"az":101.7,"t":"2046-03-10T18:55:00Z","terrain":-0.01},{"above_terrain":true,"airmass":3.51,"alt":16.39,"az":102.6,"t":"2046-03-10T19:00:00Z","terrain":-0.15},{"above_terrain":true,"airmass":3.33,"alt":17.3,"az":103.5,"t":"2046-03-10T19:05:00Z","terrain":-0.11},{"above_terrain":true,"airmass":3.17,"alt":18.21,"az":104.4,"t":"2046-03-10T19:10:00Z","terrain":-0.08},{"above_terrain":true,"airmass":3.03,"alt":19.11,"az":105.3,"t":"2046-03-10T19:15:00Z","terrain":-0.35},{"above_terrain":true,"airmass":2.9,"alt":20.01,"az":106.2,"t":"2046-03-10T19:20:00Z","terrain":-0.63},{"above_terrain":true,"airmass":2.78,"alt":20.91,"az":107.2,"t":"2046-03-10T19:25:00Z","terrain":-0.67},{"above_terrain":true,"airmass":2.68,"alt":21.8,"az":108.1,"t":"2046-03-10T19:30:00Z","terrain":-0.96},{"above_terrain":true,"airmass":2.58,"alt":22.69,"az":109.1,"t":"2046-03-10T19:35:00Z","terrain":-1.19},{"above_terrain":true,"airmass":2.49,"alt":23.57,"az":110.0,"t":"2046-03-10T19:40:00Z","terrain":-1.16},{"above_terrain":true,"airmass":2.41,"alt":24.45,"az":111.0,"t":"2046-03-10T19:45:00Z","terrain":-1.33},{"above_terrain":true,"airmass":2.33,"alt":25.32,"az":112.0,"t":"2046-03-10T19:50:00Z","terrain":-1.38},{"above_terrain":true,"airmass":2.26,"alt":26.18,"az":113.0,"t":"2046-03-10T19:55:00Z","terrain":-1.44},{"above_terrain":true,"airmass":2.19,"alt":27.04,"az":114.0,"t":"2046-03-10T20:00:00Z","terrain":-1.61},{"above_terrain":true,"airmass":2.13,"alt":27.89,"az":115.1,"t":"2046-03-10T20:05:00Z","terrain":-1.51},{"above_terrain":true,"airmass":2.07,"alt":28.73,"az":116.1,"t":"2046-03-10T20:10:00Z","terrain":-1.49},{"above_terrain":true,"airmass":2.02,"alt":29.57,"az":117.2,"t":"2046-03-10T20:15:00Z","terrain":-1.59},{"above_terrain":true,"airmass":1.97,"alt":30.4,"az":118.3,"t":"2046-03-10T20:20:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.92,"alt":31.22,"az":119.4,"t":"2046-03-10T20:25:00Z","terrain":-1.39},{"above_terrain":true,"airmass":1.88,"alt":32.03,"az":120.5,"t":"2046-03-10T20:30:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.84,"alt":32.83,"az":121.7,"t":"2046-03-10T20:35:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.8,"alt":33.62,"az":122.8,"t":"2046-03-10T20:40:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.77,"alt":34.4,"az":124.0,"t":"2046-03-10T20:45:00Z","terrain":-1.48},{"above_terrain":true,"airmass":1.73,"alt":35.18,"az":125.2,"t":"2046-03-10T20:50:00Z","terrain":-1.63},{"above_terrain":true,"airmass":1.7,"alt":35.93,"az":126.4,"t":"2046-03-10T20:55:00Z","terrain":-1.57},{"above_terrain":true,"airmass":1.67,"alt":36.68,"az":127.7,"t":"2046-03-10T21:00:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.64,"alt":37.42,"az":128.9,"t":"2046-03-10T21:05:00Z","terrain":-1.16},{"above_terrain":true,"airmass":1.62,"alt":38.14,"az":130.2,"t":"2046-03-10T21:10:00Z","terrain":-1.58},{"above_terrain":true,"airmass":1.59,"alt":38.84,"az":131.6,"t":"2046-03-10T21:15:00Z","terrain":-1.66},{"above_terrain":true,"airmass":1.57,"alt":39.54,"az":132.9,"t":"2046-03-10T21:20:00Z","terrain":-1.66},{"above_terrain":true,"airmass":1.55,"alt":40.22,"az":134.3,"t":"2046-03-10T21:25:00Z","terrain":-1.48},{"above_terrain":true,"airmass":1.53,"alt":40.88,"az":135.7,"t":"2046-03-10T21:30:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.51,"alt":41.52,"az":137.1,"t":"2046-03-10T21:35:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.49,"alt":42.15,"az":138.6,"t":"2046-03-10T21:40:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.47,"alt":42.76,"az":140.0,"t":"2046-03-10T21:45:00Z","terrain":-1.32},{"above_terrain":true,"airmass":1.45,"alt":43.35,"az":141.6,"t":"2046-03-10T21:50:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.44,"alt":43.93,"az":143.1,"t":"2046-03-10T21:55:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.43,"alt":44.48,"az":144.7,"t":"2046-03-10T22:00:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.41,"alt":45.01,"az":146.3,"t":"2046-03-10T22:05:00Z","terrain":-1.46},{"above_terrain":true,"airmass":1.4,"alt":45.52,"az":147.9,"t":"2046-03-10T22:10:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.39,"alt":46.0,"az":149.5,"t":"2046-03-10T22:15:00Z","terrain":-1.3},{"above_terrain":true,"airmass":1.38,"alt":46.47,"az":151.2,"t":"2046-03-10T22:20:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.37,"alt":46.9,"az":152.9,"t":"2046-03-10T22:25:00Z","terrain":-0.94},{"above_terrain":true,"airmass":1.36,"alt":47.32,"az":154.7,"t":"2046-03-10T22:30:00Z","terrain":-1.07},{"above_terrain":true,"airmass":1.35,"alt":47.7,"az":156.4,"t":"2046-03-10T22:35:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.34,"alt":48.06,"az":158.2,"t":"2046-03-10T22:40:00Z","terrain":-1.12},{"above_terrain":true,"airmass":1.34,"alt":48.4,"az":160.0,"t":"2046-03-10T22:45:00Z","terrain":-0.92},{"above_terrain":true,"airmass":1.33,"alt":48.7,"az":161.9,"t":"2046-03-10T22:50:00Z","terrain":-1.34},{"above_terrain":true,"airmass":1.32,"alt":48.98,"az":163.7,"t":"2046-03-10T22:55:00Z","terrain":-1.48},{"above_terrain":true,"airmass":1.32,"alt":49.23,"az":165.6,"t":"2046-03-10T23:00:00Z","terrain":-1.3},{"above_terrain":true,"airmass":1.31,"alt":49.45,"az":167.5,"t":"2046-03-10T23:05:00Z","terrain":-1.06},{"above_terrain":true,"airmass":1.31,"alt":49.63,"az":169.4,"t":"2046-03-10T23:10:00Z","terrain":-0.73},{"above_terrain":true,"airmass":1.31,"alt":49.79,"az":171.3,"t":"2046-03-10T23:15:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.31,"alt":49.91,"az":173.3,"t":"2046-03-10T23:20:00Z","terrain":-0.48},{"above_terrain":true,"airmass":1.3,"alt":50.01,"az":175.2,"t":"2046-03-10T23:25:00Z","terrain":-0.45},{"above_terrain":true,"airmass":1.3,"alt":50.07,"az":177.2,"t":"2046-03-10T23:30:00Z","terrain":-0.37},{"above_terrain":true,"airmass":1.3,"alt":50.1,"az":179.1,"t":"2046-03-10T23:35:00Z","terrain":-0.44},{"above_terrain":true,"airmass":1.3,"alt":50.1,"az":181.1,"t":"2046-03-10T23:40:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.3,"alt":50.07,"az":183.0,"t":"2046-03-10T23:45:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.3,"alt":50.0,"az":185.0,"t":"2046-03-10T23:50:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.31,"alt":49.9,"az":186.9,"t":"2046-03-10T23:55:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.31,"alt":49.78,"az":188.8,"t":"2046-03-11T00:00:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.31,"alt":49.62,"az":190.8,"t":"2046-03-11T00:05:00Z","terrain":-0.48},{"above_terrain":true,"airmass":1.32,"alt":49.43,"az":192.7,"t":"2046-03-11T00:10:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.32,"alt":49.21,"az":194.6,"t":"2046-03-11T00:15:00Z","terrain":-0.46},{"above_terrain":true,"airmass":1.32,"alt":48.96,"az":196.4,"t":"2046-03-11T00:20:00Z","terrain":-0.56},{"above_terrain":true,"airmass":1.33,"alt":48.68,"az":198.3,"t":"2046-03-11T00:25:00Z","terrain":-0.36},{"above_terrain":true,"airmass":1.34,"alt":48.37,"az":200.1,"t":"2046-03-11T00:30:00Z","terrain":-0.28},{"above_terrain":true,"airmass":1.34,"alt":48.03,"az":201.9,"t":"2046-03-11T00:35:00Z","terrain":-0.49},{"above_terrain":true,"airmass":1.35,"alt":47.67,"az":203.7,"t":"2046-03-11T00:40:00Z","terrain":-0.58},{"above_terrain":true,"airmass":1.36,"alt":47.28,"az":205.5,"t":"2046-03-11T00:45:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.37,"alt":46.87,"az":207.2,"t":"2046-03-11T00:50:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.38,"alt":46.43,"az":208.9,"t":"2046-03-11T00:55:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.39,"alt":45.96,"az":210.6,"t":"2046-03-11T01:00:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.4,"alt":45.47,"az":212.3,"t":"2046-03-11T01:05:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.41,"alt":44.96,"az":213.9,"t":"2046-03-11T01:10:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.43,"alt":44.43,"az":215.5,"t":"2046-03-11T01:15:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.44,"alt":43.88,"az":217.0,"t":"2046-03-11T01:20:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.46,"alt":43.3,"az":218.6,"t":"2046-03-11T01:25:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.47,"alt":42.71,"az":220.1,"t":"2046-03-11T01:30:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.49,"alt":42.1,"az":221.6,"t":"2046-03-11T01:35:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.51,"alt":41.47,"az":223.0,"t":"2046-03-11T01:40:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.53,"alt":40.82,"az":224.4,"t":"2046-03-11T01:45:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.55,"alt":40.16,"az":225.8,"t":"2046-03-11T01:50:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.57,"alt":39.48,"az":227.2,"t":"2046-03-11T01:55:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.59,"alt":38.78,"az":228.6,"t":"2046-03-11T02:00:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.62,"alt":38.07,"az":229.9,"t":"2046-03-11T02:05:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.65,"alt":37.35,"az":231.2,"t":"2046-03-11T02:10:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.67,"alt":36.62,"az":232.4,"t":"2046-03-11T02:15:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.7,"alt":35.87,"az":233.7,"t":"2046-03-11T02:20:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.74,"alt":35.11,"az":234.9,"t":"2046-03-11T02:25:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.77,"alt":34.34,"az":236.1,"t":"2046-03-11T02:30:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.81,"alt":33.55,"az":237.3,"t":"2046-03-11T02:35:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.84,"alt":32.76,"az":238.4,"t":"2046-03-11T02:40:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.88,"alt":31.96,"az":239.6,"t":"2046-03-11T02:45:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.93,"alt":31.15,"az":240.7,"t":"2046-03-11T02:50:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.97,"alt":30.33,"az":241.8,"t":"2046-03-11T02:55:00Z","terrain":0.98},{"above_terrain":true,"airmass":2.02,"alt":29.5,"az":242.9,"t":"2046-03-11T03:00:00Z","terrain":1.01},{"above_terrain":true,"airmass":2.08,"alt":28.66,"az":244.0,"t":"2046-03-11T03:05:00Z","terrain":0.94},{"above_terrain":true,"airmass":2.14,"alt":27.82,"az":245.0,"t":"2046-03-11T03:10:00Z","terrain":0.99},{"above_terrain":true,"airmass":2.2,"alt":26.96,"az":246.0,"t":"2046-03-11T03:15:00Z","terrain":1.17},{"above_terrain":true,"airmass":2.26,"alt":26.11,"az":247.1,"t":"2046-03-11T03:20:00Z","terrain":0.99},{"above_terrain":true,"airmass":2.34,"alt":25.24,"az":248.1,"t":"2046-03-11T03:25:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.41,"alt":24.37,"az":249.1,"t":"2046-03-11T03:30:00Z","terrain":0.5},{"above_terrain":true,"airmass":2.5,"alt":23.49,"az":250.0,"t":"2046-03-11T03:35:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.59,"alt":22.61,"az":251.0,"t":"2046-03-11T03:40:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.69,"alt":21.72,"az":252.0,"t":"2046-03-11T03:45:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.79,"alt":20.83,"az":252.9,"t":"2046-03-11T03:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.91,"alt":19.93,"az":253.8,"t":"2046-03-11T03:55:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.04,"alt":19.03,"az":254.8,"t":"2046-03-11T04:00:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.19,"alt":18.13,"az":255.7,"t":"2046-03-11T04:05:00Z","terrain":0.34},{"above_terrain":true,"airmass":3.35,"alt":17.22,"az":256.6,"t":"2046-03-11T04:10:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.52,"alt":16.31,"az":257.5,"t":"2046-03-11T04:15:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.72,"alt":15.39,"az":258.4,"t":"2046-03-11T04:20:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.94,"alt":14.47,"az":259.2,"t":"2046-03-11T04:25:00Z","terrain":0.5},{"above_terrain":true,"airmass":4.2,"alt":13.55,"az":260.1,"t":"2046-03-11T04:30:00Z","terrain":0.59},{"above_terrain":true,"airmass":4.49,"alt":12.63,"az":261.0,"t":"2046-03-11T04:35:00Z","terrain":0.84},{"above_terrain":true,"airmass":4.82,"alt":11.7,"az":261.9,"t":"2046-03-11T04:40:00Z","terrain":0.96},{"above_terrain":true,"airmass":5.21,"alt":10.78,"az":262.7,"t":"2046-03-11T04:45:00Z","terrain":0.86},{"above_terrain":true,"airmass":5.67,"alt":9.85,"az":263.6,"t":"2046-03-11T04:50:00Z","terrain":0.64},{"above_terrain":true,"airmass":6.21,"alt":8.92,"az":264.4,"t":"2046-03-11T04:55:00Z","terrain":0.47},{"above_terrain":true,"airmass":6.87,"alt":7.98,"az":265.3,"t":"2046-03-11T05:00:00Z","terrain":0.41},{"above_terrain":true,"airmass":7.68,"alt":7.05,"az":266.1,"t":"2046-03-11T05:05:00Z","terrain":0.48},{"above_terrain":true,"airmass":8.7,"alt":6.12,"az":266.9,"t":"2046-03-11T05:10:00Z","terrain":0.56},{"above_terrain":true,"airmass":10.01,"alt":5.18,"az":267.8,"t":"2046-03-11T05:15:00Z","terrain":0.63},{"above_terrain":true,"airmass":11.75,"alt":4.25,"az":268.6,"t":"2046-03-11T05:20:00Z","terrain":0.71},{"above_terrain":true,"airmass":14.15,"alt":3.31,"az":269.5,"t":"2046-03-11T05:25:00Z","terrain":0.82},{"above_terrain":true,"airmass":17.6,"alt":2.37,"az":270.3,"t":"2046-03-11T05:30:00Z","terrain":0.86},{"above_terrain":true,"airmass":22.86,"alt":1.44,"az":271.1,"t":"2046-03-11T05:35:00Z","terrain":0.73},{"above_terrain":true,"airmass":31.31,"alt":0.5,"az":272.0,"t":"2046-03-11T05:40:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-0.43,"az":272.8,"t":"2046-03-11T05:45:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-1.37,"az":273.6,"t":"2046-03-11T05:50:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-2.3,"az":274.5,"t":"2046-03-11T05:55:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-3.23,"az":275.3,"t":"2046-03-11T06:00:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-4.16,"az":276.1,"t":"2046-03-11T06:05:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-5.09,"az":277.0,"t":"2046-03-11T06:10:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-6.02,"az":277.8,"t":"2046-03-11T06:15:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-6.95,"az":278.7,"t":"2046-03-11T06:20:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-7.87,"az":279.5,"t":"2046-03-11T06:25:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-8.79,"az":280.4,"t":"2046-03-11T06:30:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-9.71,"az":281.3,"t":"2046-03-11T06:35:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-10.63,"az":282.1,"t":"2046-03-11T06:40:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-11.54,"az":283.0,"t":"2046-03-11T06:45:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-12.45,"az":283.9,"t":"2046-03-11T06:50:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-13.36,"az":284.8,"t":"2046-03-11T06:55:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-14.26,"az":285.7,"t":"2046-03-11T07:00:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-15.16,"az":286.6,"t":"2046-03-11T07:05:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-16.06,"az":287.5,"t":"2046-03-11T07:10:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-16.95,"az":288.4,"t":"2046-03-11T07:15:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-17.83,"az":289.3,"t":"2046-03-11T07:20:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-18.72,"az":290.3,"t":"2046-03-11T07:25:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-19.59,"az":291.2,"t":"2046-03-11T07:30:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-20.46,"az":292.2,"t":"2046-03-11T07:35:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-21.32,"az":293.1,"t":"2046-03-11T07:40:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-22.18,"az":294.1,"t":"2046-03-11T07:45:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-23.03,"az":295.1,"t":"2046-03-11T07:50:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-23.88,"az":296.1,"t":"2046-03-11T07:55:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-24.71,"az":297.1,"t":"2046-03-11T08:00:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-25.54,"az":298.2,"t":"2046-03-11T08:05:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-26.36,"az":299.2,"t":"2046-03-11T08:10:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-27.18,"az":300.3,"t":"2046-03-11T08:15:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-27.98,"az":301.4,"t":"2046-03-11T08:20:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-28.77,"az":302.5,"t":"2046-03-11T08:25:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-29.56,"az":303.6,"t":"2046-03-11T08:30:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-30.33,"az":304.7,"t":"2046-03-11T08:35:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-31.1,"az":305.9,"t":"2046-03-11T08:40:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-31.85,"az":307.1,"t":"2046-03-11T08:45:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-32.59,"az":308.3,"t":"2046-03-11T08:50:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-33.32,"az":309.5,"t":"2046-03-11T08:55:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-34.03,"az":310.7,"t":"2046-03-11T09:00:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-34.74,"az":312.0,"t":"2046-03-11T09:05:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-35.43,"az":313.2,"t":"2046-03-11T09:10:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-36.1,"az":314.6,"t":"2046-03-11T09:15:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-36.76,"az":315.9,"t":"2046-03-11T09:20:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-37.4,"az":317.2,"t":"2046-03-11T09:25:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-38.03,"az":318.6,"t":"2046-03-11T09:30:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-38.64,"az":320.0,"t":"2046-03-11T09:35:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-39.23,"az":321.4,"t":"2046-03-11T09:40:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-39.81,"az":322.8,"t":"2046-03-11T09:45:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-40.36,"az":324.3,"t":"2046-03-11T09:50:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-40.9,"az":325.8,"t":"2046-03-11T09:55:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-41.42,"az":327.3,"t":"2046-03-11T10:00:00Z","terrain":-0.34}],"transit":{"airmass":1.3,"alt":50.1,"az":179.1,"t":"2046-03-10T23:35:00Z"},"usable_hours":7.83,"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."]}
