{"assessment":{"best_window":{"end":"2035-01-17T23:00Z","end_local":"01:00","hours":3.42,"label":"good","mean_quality":0.63,"start":"2035-01-17T19:35Z","start_local":"21:35"},"cost":{"altitude":6.08,"clouds":0.0,"darkness":0.15,"moon":1.65},"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":16,"cloud":null,"high":null,"iso":"2035-01-17T16:00Z","label":"unusable","low":null,"mid":null,"moon_alt":55,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"18:00","wind":null},{"alt":26,"cloud":null,"high":null,"iso":"2035-01-17T17:00Z","label":"marginal","low":null,"mid":null,"moon_alt":57,"precip":null,"q":0.42,"rh":null,"sky":"night","temp":null,"time":"19:00","wind":null},{"alt":34,"cloud":null,"high":null,"iso":"2035-01-17T18:00Z","label":"marginal","low":null,"mid":null,"moon_alt":53,"precip":null,"q":0.54,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":40,"cloud":null,"high":null,"iso":"2035-01-17T19:00Z","label":"marginal","low":null,"mid":null,"moon_alt":46,"precip":null,"q":0.58,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":43,"cloud":null,"high":null,"iso":"2035-01-17T20:00Z","label":"good","low":null,"mid":null,"moon_alt":37,"precip":null,"q":0.61,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":42,"cloud":null,"high":null,"iso":"2035-01-17T21:00Z","label":"good","low":null,"mid":null,"moon_alt":27,"precip":null,"q":0.63,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":37,"cloud":null,"high":null,"iso":"2035-01-17T22:00Z","label":"good","low":null,"mid":null,"moon_alt":16,"precip":null,"q":0.64,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":29,"cloud":null,"high":null,"iso":"2035-01-17T23:00Z","label":"marginal","low":null,"mid":null,"moon_alt":5,"precip":null,"q":0.6,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":20,"cloud":null,"high":null,"iso":"2035-01-18T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-5,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":9,"cloud":null,"high":null,"iso":"2035-01-18T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-15,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":-2,"cloud":null,"high":null,"iso":"2035-01-18T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-24,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":-13,"cloud":null,"high":null,"iso":"2035-01-18T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-31,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":-24,"cloud":null,"high":null,"iso":"2035-01-18T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-36,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"06:00","wind":null},{"alt":-35,"cloud":null,"high":null,"iso":"2035-01-18T05:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-38,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":0.64,"peak_sky":0.64,"quality_hours":4.16,"reasons":["the target being low or below 20\u00b0 cost 6.1 quality-hours","moonlight cost 1.6 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":64,"score_weather":null,"sky_hours":4.16,"verdict":"unknown","verdict_astronomy":"marginal","weather_known":false,"windows":[{"end":"2035-01-17T16:25Z","end_local":"18:25","hours":1.17,"label":"unusable","mean_quality":0.0,"start":"2035-01-17T15:15Z","start_local":"17:15"},{"end":"2035-01-17T17:00Z","end_local":"19:00","hours":0.58,"label":"poor","mean_quality":0.17,"start":"2035-01-17T16:25Z","start_local":"18:25"},{"end":"2035-01-17T19:35Z","end_local":"21:35","hours":2.58,"label":"marginal","mean_quality":0.54,"start":"2035-01-17T17:00Z","start_local":"19:00"},{"end":"2035-01-17T23:00Z","end_local":"01:00","hours":3.42,"label":"good","mean_quality":0.63,"start":"2035-01-17T19:35Z","start_local":"21:35"},{"end":"2035-01-18T00:00Z","end_local":"02:00","hours":1.0,"label":"marginal","mean_quality":0.51,"start":"2035-01-17T23:00Z","start_local":"01:00"},{"end":"2035-01-18T05:45Z","end_local":"07:45","hours":5.75,"label":"unusable","mean_quality":0.0,"start":"2035-01-18T00:00Z","start_local":"02:00"}]},"calculation_version":"2026-10-10.1","forecast":[],"forecast_source":"none","forecast_updated_at":null,"limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2035-01-17T16:55:29Z","dark_hours":11.18,"dark_to":"2035-01-18T04:06:33Z","moon":{"illumination":0.583,"phase":"waxing gibbous","waxing":true},"moon_free_dark_hours":4.58,"moonrise":"2035-01-17T10:07:44Z","moonset":"2035-01-17T23:30:19Z","sunrise":"2035-01-18T05:44:20Z","sunset":"2035-01-17T15:17:30Z","twilight":{"astronomical":{"end":"2035-01-17T16:55:29Z","start":"2035-01-18T04:06:33Z"},"civil":{"end":"2035-01-17T15:48:03Z","start":"2035-01-18T05:13:51Z"},"nautical":{"end":"2035-01-17T16:22:15Z","start":"2035-01-18T04:39:44Z"}},"window_end":"2035-01-18T10:00:00Z","window_start":"2035-01-17T10:00:00Z"},"night_date":"2035-01-17","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.47,"alt":42.9,"t":"2035-01-17T20:10:00Z"},"dec":-5.3876,"dec_of_date":-5.3673,"dec_str":"-05\u00b0 23' 15.4\"","good_hours":5.42,"limit_rise":"2035-01-17T16:22:06Z","limit_set":"2035-01-17T23:57:20Z","max_az_rate_deg_per_min":0.0,"moon_separation":49.9,"never_rises":false,"ra":83.8201,"ra_of_date":84.2509,"ra_str":"05h 35m 16.8s","resolved":{"common_name":"Great Orion Nebula","dec":-5.3876,"name":"M 42","ra":83.8201,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M42","source":"sesame","type":"HII","type_text":"HII region \u2014 a star-forming nebula"},"summary":"5.4 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2035-01-18T01:44:24Z","blocked_dark_hours":0,"clears_at":"2035-01-17T14:33:32Z","rise_az":98.1},"track":[{"above_terrain":false,"airmass":null,"alt":-46.36,"az":41.2,"t":"2035-01-17T10:00:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-45.74,"az":42.7,"t":"2035-01-17T10:05:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-45.09,"az":44.3,"t":"2035-01-17T10:10:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-44.43,"az":45.7,"t":"2035-01-17T10:15:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-43.75,"az":47.2,"t":"2035-01-17T10:20:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-43.06,"az":48.6,"t":"2035-01-17T10:25:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-42.35,"az":50.0,"t":"2035-01-17T10:30:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-41.62,"az":51.4,"t":"2035-01-17T10:35:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-40.89,"az":52.7,"t":"2035-01-17T10:40:00Z","terrain":0.78},{"above_terrain":false,"airmass":null,"alt":-40.13,"az":54.0,"t":"2035-01-17T10:45:00Z","terrain":1.0},{"above_terrain":false,"airmass":null,"alt":-39.37,"az":55.3,"t":"2035-01-17T10:50:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-38.59,"az":56.6,"t":"2035-01-17T10:55:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-37.81,"az":57.8,"t":"2035-01-17T11:00:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-37.01,"az":59.0,"t":"2035-01-17T11:05:00Z","terrain":1.21},{"above_terrain":false,"airmass":null,"alt":-36.2,"az":60.2,"t":"2035-01-17T11:10:00Z","terrain":1.15},{"above_terrain":false,"airmass":null,"alt":-35.39,"az":61.4,"t":"2035-01-17T11:15:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-34.56,"az":62.5,"t":"2035-01-17T11:20:00Z","terrain":0.96},{"above_terrain":false,"airmass":null,"alt":-33.73,"az":63.6,"t":"2035-01-17T11:25:00Z","terrain":0.82},{"above_terrain":false,"airmass":null,"alt":-32.88,"az":64.7,"t":"2035-01-17T11:30:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-32.03,"az":65.8,"t":"2035-01-17T11:35:00Z","terrain":0.82},{"above_terrain":false,"airmass":null,"alt":-31.18,"az":66.9,"t":"2035-01-17T11:40:00Z","terrain":0.92},{"above_terrain":false,"airmass":null,"alt":-30.31,"az":67.9,"t":"2035-01-17T11:45:00Z","terrain":0.99},{"above_terrain":false,"airmass":null,"alt":-29.44,"az":69.0,"t":"2035-01-17T11:50:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-28.56,"az":70.0,"t":"2035-01-17T11:55:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-27.68,"az":71.0,"t":"2035-01-17T12:00:00Z","terrain":1.26},{"above_terrain":false,"airmass":null,"alt":-26.79,"az":72.0,"t":"2035-01-17T12:05:00Z","terrain":1.2},{"above_terrain":false,"airmass":null,"alt":-25.9,"az":72.9,"t":"2035-01-17T12:10:00Z","terrain":1.0},{"above_terrain":false,"airmass":null,"alt":-25.01,"az":73.9,"t":"2035-01-17T12:15:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-24.1,"az":74.9,"t":"2035-01-17T12:20:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-23.2,"az":75.8,"t":"2035-01-17T12:25:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-22.29,"az":76.7,"t":"2035-01-17T12:30:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-21.38,"az":77.6,"t":"2035-01-17T12:35:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-20.46,"az":78.5,"t":"2035-01-17T12:40:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-19.54,"az":79.4,"t":"2035-01-17T12:45:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-18.62,"az":80.3,"t":"2035-01-17T12:50:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-17.7,"az":81.2,"t":"2035-01-17T12:55:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-16.77,"az":82.1,"t":"2035-01-17T13:00:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-15.84,"az":83.0,"t":"2035-01-17T13:05:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-14.91,"az":83.8,"t":"2035-01-17T13:10:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-13.98,"az":84.7,"t":"2035-01-17T13:15:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-13.05,"az":85.5,"t":"2035-01-17T13:20:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-12.12,"az":86.4,"t":"2035-01-17T13:25:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-11.18,"az":87.2,"t":"2035-01-17T13:30:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-10.25,"az":88.1,"t":"2035-01-17T13:35:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-9.31,"az":88.9,"t":"2035-01-17T13:40:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-8.37,"az":89.7,"t":"2035-01-17T13:45:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-7.44,"az":90.6,"t":"2035-01-17T13:50:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-6.5,"az":91.4,"t":"2035-01-17T13:55:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-5.57,"az":92.2,"t":"2035-01-17T14:00:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-4.63,"az":93.1,"t":"2035-01-17T14:05:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-3.7,"az":93.9,"t":"2035-01-17T14:10:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-2.76,"az":94.7,"t":"2035-01-17T14:15:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-1.83,"az":95.6,"t":"2035-01-17T14:20:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-0.9,"az":96.4,"t":"2035-01-17T14:25:00Z","terrain":0.62},{"above_terrain":false,"airmass":37.51,"alt":0.03,"az":97.2,"t":"2035-01-17T14:30:00Z","terrain":0.72},{"above_terrain":true,"airmass":26.71,"alt":0.96,"az":98.1,"t":"2035-01-17T14:35:00Z","terrain":0.67},{"above_terrain":true,"airmass":20.09,"alt":1.88,"az":98.9,"t":"2035-01-17T14:40:00Z","terrain":0.5},{"above_terrain":true,"airmass":15.85,"alt":2.8,"az":99.7,"t":"2035-01-17T14:45:00Z","terrain":0.33},{"above_terrain":true,"airmass":12.98,"alt":3.73,"az":100.6,"t":"2035-01-17T14:50:00Z","terrain":0.16},{"above_terrain":true,"airmass":10.94,"alt":4.64,"az":101.4,"t":"2035-01-17T14:55:00Z","terrain":0.03},{"above_terrain":true,"airmass":9.43,"alt":5.56,"az":102.3,"t":"2035-01-17T15:00:00Z","terrain":-0.09},{"above_terrain":true,"airmass":8.28,"alt":6.47,"az":103.1,"t":"2035-01-17T15:05:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.37,"alt":7.38,"az":104.0,"t":"2035-01-17T15:10:00Z","terrain":0.01},{"above_terrain":true,"airmass":6.64,"alt":8.29,"az":104.9,"t":"2035-01-17T15:15:00Z","terrain":-0.18},{"above_terrain":true,"airmass":6.04,"alt":9.19,"az":105.7,"t":"2035-01-17T15:20:00Z","terrain":-0.52},{"above_terrain":true,"airmass":5.54,"alt":10.09,"az":106.6,"t":"2035-01-17T15:25:00Z","terrain":-0.62},{"above_terrain":true,"airmass":5.12,"alt":10.99,"az":107.5,"t":"2035-01-17T15:30:00Z","terrain":-0.77},{"above_terrain":true,"airmass":4.76,"alt":11.88,"az":108.4,"t":"2035-01-17T15:35:00Z","terrain":-1.03},{"above_terrain":true,"airmass":4.44,"alt":12.76,"az":109.3,"t":"2035-01-17T15:40:00Z","terrain":-1.18},{"above_terrain":true,"airmass":4.17,"alt":13.64,"az":110.2,"t":"2035-01-17T15:45:00Z","terrain":-1.18},{"above_terrain":true,"airmass":3.93,"alt":14.52,"az":111.1,"t":"2035-01-17T15:50:00Z","terrain":-1.34},{"above_terrain":true,"airmass":3.72,"alt":15.39,"az":112.0,"t":"2035-01-17T15:55:00Z","terrain":-1.38},{"above_terrain":true,"airmass":3.53,"alt":16.25,"az":113.0,"t":"2035-01-17T16:00:00Z","terrain":-1.44},{"above_terrain":true,"airmass":3.36,"alt":17.11,"az":113.9,"t":"2035-01-17T16:05:00Z","terrain":-1.6},{"above_terrain":true,"airmass":3.21,"alt":17.97,"az":114.9,"t":"2035-01-17T16:10:00Z","terrain":-1.52},{"above_terrain":true,"airmass":3.08,"alt":18.81,"az":115.8,"t":"2035-01-17T16:15:00Z","terrain":-1.48},{"above_terrain":true,"airmass":2.95,"alt":19.65,"az":116.8,"t":"2035-01-17T16:20:00Z","terrain":-1.6},{"above_terrain":true,"airmass":2.84,"alt":20.48,"az":117.8,"t":"2035-01-17T16:25:00Z","terrain":-1.46},{"above_terrain":true,"airmass":2.74,"alt":21.31,"az":118.8,"t":"2035-01-17T16:30:00Z","terrain":-1.47},{"above_terrain":true,"airmass":2.64,"alt":22.12,"az":119.8,"t":"2035-01-17T16:35:00Z","terrain":-1.28},{"above_terrain":true,"airmass":2.55,"alt":22.93,"az":120.9,"t":"2035-01-17T16:40:00Z","terrain":-1.25},{"above_terrain":true,"airmass":2.47,"alt":23.73,"az":121.9,"t":"2035-01-17T16:45:00Z","terrain":-1.2},{"above_terrain":true,"airmass":2.4,"alt":24.52,"az":123.0,"t":"2035-01-17T16:50:00Z","terrain":-1.38},{"above_terrain":true,"airmass":2.33,"alt":25.3,"az":124.0,"t":"2035-01-17T16:55:00Z","terrain":-1.48},{"above_terrain":true,"airmass":2.27,"alt":26.07,"az":125.1,"t":"2035-01-17T17:00:00Z","terrain":-1.64},{"above_terrain":true,"airmass":2.21,"alt":26.83,"az":126.2,"t":"2035-01-17T17:05:00Z","terrain":-1.59},{"above_terrain":true,"airmass":2.15,"alt":27.58,"az":127.3,"t":"2035-01-17T17:10:00Z","terrain":-1.5},{"above_terrain":true,"airmass":2.1,"alt":28.32,"az":128.5,"t":"2035-01-17T17:15:00Z","terrain":-1.28},{"above_terrain":true,"airmass":2.05,"alt":29.05,"az":129.6,"t":"2035-01-17T17:20:00Z","terrain":-1.4},{"above_terrain":true,"airmass":2.01,"alt":29.76,"az":130.8,"t":"2035-01-17T17:25:00Z","terrain":-1.66},{"above_terrain":true,"airmass":1.97,"alt":30.46,"az":132.0,"t":"2035-01-17T17:30:00Z","terrain":-1.64},{"above_terrain":true,"airmass":1.93,"alt":31.15,"az":133.2,"t":"2035-01-17T17:35:00Z","terrain":-1.63},{"above_terrain":true,"airmass":1.89,"alt":31.83,"az":134.4,"t":"2035-01-17T17:40:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.86,"alt":32.49,"az":135.7,"t":"2035-01-17T17:45:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.83,"alt":33.13,"az":137.0,"t":"2035-01-17T17:50:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.8,"alt":33.76,"az":138.3,"t":"2035-01-17T17:55:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.77,"alt":34.38,"az":139.6,"t":"2035-01-17T18:00:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.74,"alt":34.98,"az":140.9,"t":"2035-01-17T18:05:00Z","terrain":-1.12},{"above_terrain":true,"airmass":1.72,"alt":35.56,"az":142.3,"t":"2035-01-17T18:10:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.69,"alt":36.12,"az":143.6,"t":"2035-01-17T18:15:00Z","terrain":-1.34},{"above_terrain":true,"airmass":1.67,"alt":36.67,"az":145.0,"t":"2035-01-17T18:20:00Z","terrain":-1.49},{"above_terrain":true,"airmass":1.65,"alt":37.2,"az":146.4,"t":"2035-01-17T18:25:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.63,"alt":37.7,"az":147.9,"t":"2035-01-17T18:30:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.61,"alt":38.19,"az":149.3,"t":"2035-01-17T18:35:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.6,"alt":38.66,"az":150.8,"t":"2035-01-17T18:40:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.58,"alt":39.1,"az":152.3,"t":"2035-01-17T18:45:00Z","terrain":-1.16},{"above_terrain":true,"airmass":1.57,"alt":39.53,"az":153.8,"t":"2035-01-17T18:50:00Z","terrain":-1.02},{"above_terrain":true,"airmass":1.56,"alt":39.93,"az":155.4,"t":"2035-01-17T18:55:00Z","terrain":-1.14},{"above_terrain":true,"airmass":1.54,"alt":40.31,"az":156.9,"t":"2035-01-17T19:00:00Z","terrain":-1.1},{"above_terrain":true,"airmass":1.53,"alt":40.66,"az":158.5,"t":"2035-01-17T19:05:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.52,"alt":41.0,"az":160.1,"t":"2035-01-17T19:10:00Z","terrain":-0.93},{"above_terrain":true,"airmass":1.51,"alt":41.3,"az":161.7,"t":"2035-01-17T19:15:00Z","terrain":-1.3},{"above_terrain":true,"airmass":1.5,"alt":41.58,"az":163.3,"t":"2035-01-17T19:20:00Z","terrain":-1.41},{"above_terrain":true,"airmass":1.5,"alt":41.84,"az":164.9,"t":"2035-01-17T19:25:00Z","terrain":-1.4},{"above_terrain":true,"airmass":1.49,"alt":42.07,"az":166.6,"t":"2035-01-17T19:30:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.48,"alt":42.27,"az":168.3,"t":"2035-01-17T19:35:00Z","terrain":-0.92},{"above_terrain":true,"airmass":1.48,"alt":42.45,"az":169.9,"t":"2035-01-17T19:40:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.48,"alt":42.6,"az":171.6,"t":"2035-01-17T19:45:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.47,"alt":42.72,"az":173.3,"t":"2035-01-17T19:50:00Z","terrain":-0.48},{"above_terrain":true,"airmass":1.47,"alt":42.82,"az":175.0,"t":"2035-01-17T19:55:00Z","terrain":-0.46},{"above_terrain":true,"airmass":1.47,"alt":42.89,"az":176.7,"t":"2035-01-17T20:00:00Z","terrain":-0.38},{"above_terrain":true,"airmass":1.47,"alt":42.93,"az":178.4,"t":"2035-01-17T20:05:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.47,"alt":42.94,"az":180.1,"t":"2035-01-17T20:10:00Z","terrain":-0.56},{"above_terrain":true,"airmass":1.47,"alt":42.92,"az":181.8,"t":"2035-01-17T20:15:00Z","terrain":-0.66},{"above_terrain":true,"airmass":1.47,"alt":42.88,"az":183.5,"t":"2035-01-17T20:20:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.47,"alt":42.81,"az":185.2,"t":"2035-01-17T20:25:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.47,"alt":42.71,"az":186.9,"t":"2035-01-17T20:30:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.48,"alt":42.59,"az":188.6,"t":"2035-01-17T20:35:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.48,"alt":42.43,"az":190.3,"t":"2035-01-17T20:40:00Z","terrain":-0.53},{"above_terrain":true,"airmass":1.49,"alt":42.25,"az":191.9,"t":"2035-01-17T20:45:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.49,"alt":42.04,"az":193.6,"t":"2035-01-17T20:50:00Z","terrain":-0.47},{"above_terrain":true,"airmass":1.5,"alt":41.81,"az":195.2,"t":"2035-01-17T20:55:00Z","terrain":-0.48},{"above_terrain":true,"airmass":1.51,"alt":41.55,"az":196.9,"t":"2035-01-17T21:00:00Z","terrain":-0.46},{"above_terrain":true,"airmass":1.51,"alt":41.27,"az":198.5,"t":"2035-01-17T21:05:00Z","terrain":-0.35},{"above_terrain":true,"airmass":1.52,"alt":40.96,"az":200.1,"t":"2035-01-17T21:10:00Z","terrain":-0.28},{"above_terrain":true,"airmass":1.53,"alt":40.63,"az":201.7,"t":"2035-01-17T21:15:00Z","terrain":-0.5},{"above_terrain":true,"airmass":1.54,"alt":40.27,"az":203.3,"t":"2035-01-17T21:20:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.56,"alt":39.89,"az":204.8,"t":"2035-01-17T21:25:00Z","terrain":-0.25},{"above_terrain":true,"airmass":1.57,"alt":39.48,"az":206.3,"t":"2035-01-17T21:30:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.58,"alt":39.06,"az":207.9,"t":"2035-01-17T21:35:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.6,"alt":38.61,"az":209.4,"t":"2035-01-17T21:40:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.62,"alt":38.14,"az":210.8,"t":"2035-01-17T21:45:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.63,"alt":37.65,"az":212.3,"t":"2035-01-17T21:50:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.65,"alt":37.14,"az":213.7,"t":"2035-01-17T21:55:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.67,"alt":36.61,"az":215.1,"t":"2035-01-17T22:00:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.7,"alt":36.06,"az":216.5,"t":"2035-01-17T22:05:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.72,"alt":35.5,"az":217.9,"t":"2035-01-17T22:10:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.74,"alt":34.91,"az":219.2,"t":"2035-01-17T22:15:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.77,"alt":34.31,"az":220.6,"t":"2035-01-17T22:20:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.8,"alt":33.69,"az":221.9,"t":"2035-01-17T22:25:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.83,"alt":33.06,"az":223.2,"t":"2035-01-17T22:30:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.86,"alt":32.41,"az":224.4,"t":"2035-01-17T22:35:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.9,"alt":31.75,"az":225.7,"t":"2035-01-17T22:40:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.93,"alt":31.07,"az":226.9,"t":"2035-01-17T22:45:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.97,"alt":30.38,"az":228.1,"t":"2035-01-17T22:50:00Z","terrain":1.15},{"above_terrain":true,"airmass":2.01,"alt":29.68,"az":229.3,"t":"2035-01-17T22:55:00Z","terrain":1.26},{"above_terrain":true,"airmass":2.06,"alt":28.96,"az":230.5,"t":"2035-01-17T23:00:00Z","terrain":1.02},{"above_terrain":true,"airmass":2.11,"alt":28.24,"az":231.6,"t":"2035-01-17T23:05:00Z","terrain":0.89},{"above_terrain":true,"airmass":2.16,"alt":27.5,"az":232.8,"t":"2035-01-17T23:10:00Z","terrain":0.83},{"above_terrain":true,"airmass":2.21,"alt":26.75,"az":233.9,"t":"2035-01-17T23:15:00Z","terrain":0.81},{"above_terrain":true,"airmass":2.27,"alt":25.98,"az":235.0,"t":"2035-01-17T23:20:00Z","terrain":0.98},{"above_terrain":true,"airmass":2.34,"alt":25.21,"az":236.1,"t":"2035-01-17T23:25:00Z","terrain":0.78},{"above_terrain":true,"airmass":2.41,"alt":24.43,"az":237.2,"t":"2035-01-17T23:30:00Z","terrain":0.83},{"above_terrain":true,"airmass":2.48,"alt":23.64,"az":238.2,"t":"2035-01-17T23:35:00Z","terrain":0.73},{"above_terrain":true,"airmass":2.56,"alt":22.84,"az":239.3,"t":"2035-01-17T23:40:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.65,"alt":22.03,"az":240.3,"t":"2035-01-17T23:45:00Z","terrain":0.79},{"above_terrain":true,"airmass":2.75,"alt":21.21,"az":241.3,"t":"2035-01-17T23:50:00Z","terrain":0.83},{"above_terrain":true,"airmass":2.85,"alt":20.39,"az":242.3,"t":"2035-01-17T23:55:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.97,"alt":19.56,"az":243.3,"t":"2035-01-18T00:00:00Z","terrain":0.99},{"above_terrain":true,"airmass":3.09,"alt":18.72,"az":244.3,"t":"2035-01-18T00:05:00Z","terrain":0.95},{"above_terrain":true,"airmass":3.23,"alt":17.87,"az":245.2,"t":"2035-01-18T00:10:00Z","terrain":1.04},{"above_terrain":true,"airmass":3.38,"alt":17.02,"az":246.2,"t":"2035-01-18T00:15:00Z","terrain":1.15},{"above_terrain":true,"airmass":3.55,"alt":16.16,"az":247.1,"t":"2035-01-18T00:20:00Z","terrain":0.96},{"above_terrain":true,"airmass":3.74,"alt":15.29,"az":248.1,"t":"2035-01-18T00:25:00Z","terrain":0.57},{"above_terrain":true,"airmass":3.96,"alt":14.42,"az":249.0,"t":"2035-01-18T00:30:00Z","terrain":0.49},{"above_terrain":true,"airmass":4.2,"alt":13.54,"az":249.9,"t":"2035-01-18T00:35:00Z","terrain":0.58},{"above_terrain":true,"airmass":4.48,"alt":12.66,"az":250.8,"t":"2035-01-18T00:40:00Z","terrain":0.56},{"above_terrain":true,"airmass":4.79,"alt":11.78,"az":251.7,"t":"2035-01-18T00:45:00Z","terrain":0.31},{"above_terrain":true,"airmass":5.16,"alt":10.89,"az":252.6,"t":"2035-01-18T00:50:00Z","terrain":0.19},{"above_terrain":true,"airmass":5.59,"alt":9.99,"az":253.5,"t":"2035-01-18T00:55:00Z","terrain":0.17},{"above_terrain":true,"airmass":6.1,"alt":9.09,"az":254.4,"t":"2035-01-18T01:00:00Z","terrain":0.2},{"above_terrain":true,"airmass":6.71,"alt":8.19,"az":255.2,"t":"2035-01-18T01:05:00Z","terrain":0.28},{"above_terrain":true,"airmass":7.46,"alt":7.28,"az":256.1,"t":"2035-01-18T01:10:00Z","terrain":0.39},{"above_terrain":true,"airmass":8.39,"alt":6.37,"az":257.0,"t":"2035-01-18T01:15:00Z","terrain":0.43},{"above_terrain":true,"airmass":9.58,"alt":5.46,"az":257.8,"t":"2035-01-18T01:20:00Z","terrain":0.37},{"above_terrain":true,"airmass":11.14,"alt":4.54,"az":258.7,"t":"2035-01-18T01:25:00Z","terrain":0.44},{"above_terrain":true,"airmass":13.25,"alt":3.62,"az":259.5,"t":"2035-01-18T01:30:00Z","terrain":0.52},{"above_terrain":true,"airmass":16.24,"alt":2.7,"az":260.4,"t":"2035-01-18T01:35:00Z","terrain":0.66},{"above_terrain":true,"airmass":20.69,"alt":1.78,"az":261.2,"t":"2035-01-18T01:40:00Z","terrain":0.87},{"above_terrain":false,"airmass":27.67,"alt":0.85,"az":262.0,"t":"2035-01-18T01:45:00Z","terrain":0.97},{"above_terrain":false,"airmass":null,"alt":-0.08,"az":262.9,"t":"2035-01-18T01:50:00Z","terrain":0.83},{"above_terrain":false,"airmass":null,"alt":-1.01,"az":263.7,"t":"2035-01-18T01:55:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-1.94,"az":264.5,"t":"2035-01-18T02:00:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-2.87,"az":265.4,"t":"2035-01-18T02:05:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-3.8,"az":266.2,"t":"2035-01-18T02:10:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-4.74,"az":267.0,"t":"2035-01-18T02:15:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-5.67,"az":267.9,"t":"2035-01-18T02:20:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-6.61,"az":268.7,"t":"2035-01-18T02:25:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-7.54,"az":269.5,"t":"2035-01-18T02:30:00Z","terrain":0.83},{"above_terrain":false,"airmass":null,"alt":-8.48,"az":270.4,"t":"2035-01-18T02:35:00Z","terrain":0.86},{"above_terrain":false,"airmass":null,"alt":-9.42,"az":271.2,"t":"2035-01-18T02:40:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-10.35,"az":272.0,"t":"2035-01-18T02:45:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-11.29,"az":272.9,"t":"2035-01-18T02:50:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-12.22,"az":273.7,"t":"2035-01-18T02:55:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-13.15,"az":274.6,"t":"2035-01-18T03:00:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-14.09,"az":275.4,"t":"2035-01-18T03:05:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-15.02,"az":276.3,"t":"2035-01-18T03:10:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-15.95,"az":277.1,"t":"2035-01-18T03:15:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-16.88,"az":278.0,"t":"2035-01-18T03:20:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-17.8,"az":278.9,"t":"2035-01-18T03:25:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-18.72,"az":279.8,"t":"2035-01-18T03:30:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-19.65,"az":280.7,"t":"2035-01-18T03:35:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-20.56,"az":281.6,"t":"2035-01-18T03:40:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-21.48,"az":282.5,"t":"2035-01-18T03:45:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-22.39,"az":283.4,"t":"2035-01-18T03:50:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-23.3,"az":284.3,"t":"2035-01-18T03:55:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-24.21,"az":285.3,"t":"2035-01-18T04:00:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-25.11,"az":286.2,"t":"2035-01-18T04:05:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-26.0,"az":287.2,"t":"2035-01-18T04:10:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-26.89,"az":288.1,"t":"2035-01-18T04:15:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-27.78,"az":289.1,"t":"2035-01-18T04:20:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-28.66,"az":290.1,"t":"2035-01-18T04:25:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-29.54,"az":291.1,"t":"2035-01-18T04:30:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-30.41,"az":292.2,"t":"2035-01-18T04:35:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-31.27,"az":293.2,"t":"2035-01-18T04:40:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-32.13,"az":294.3,"t":"2035-01-18T04:45:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-32.98,"az":295.4,"t":"2035-01-18T04:50:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-33.82,"az":296.5,"t":"2035-01-18T04:55:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-34.65,"az":297.6,"t":"2035-01-18T05:00:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-35.48,"az":298.8,"t":"2035-01-18T05:05:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-36.29,"az":299.9,"t":"2035-01-18T05:10:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-37.1,"az":301.1,"t":"2035-01-18T05:15:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-37.9,"az":302.3,"t":"2035-01-18T05:20:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-38.68,"az":303.6,"t":"2035-01-18T05:25:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-39.46,"az":304.8,"t":"2035-01-18T05:30:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-40.22,"az":306.1,"t":"2035-01-18T05:35:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-40.97,"az":307.4,"t":"2035-01-18T05:40:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-41.71,"az":308.8,"t":"2035-01-18T05:45:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-42.43,"az":310.1,"t":"2035-01-18T05:50:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-43.14,"az":311.5,"t":"2035-01-18T05:55:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-43.83,"az":313.0,"t":"2035-01-18T06:00:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-44.51,"az":314.4,"t":"2035-01-18T06:05:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-45.17,"az":315.9,"t":"2035-01-18T06:10:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-45.81,"az":317.4,"t":"2035-01-18T06:15:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-46.43,"az":319.0,"t":"2035-01-18T06:20:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-47.04,"az":320.6,"t":"2035-01-18T06:25:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-47.62,"az":322.2,"t":"2035-01-18T06:30:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-48.18,"az":323.9,"t":"2035-01-18T06:35:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-48.72,"az":325.6,"t":"2035-01-18T06:40:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-49.24,"az":327.3,"t":"2035-01-18T06:45:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-49.73,"az":329.1,"t":"2035-01-18T06:50:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-50.2,"az":330.9,"t":"2035-01-18T06:55:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-50.65,"az":332.7,"t":"2035-01-18T07:00:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-51.06,"az":334.6,"t":"2035-01-18T07:05:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-51.45,"az":336.5,"t":"2035-01-18T07:10:00Z","terrain":-0.78},{"above_terrain":false,"airmass":null,"alt":-51.81,"az":338.4,"t":"2035-01-18T07:15:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-52.14,"az":340.3,"t":"2035-01-18T07:20:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-52.44,"az":342.3,"t":"2035-01-18T07:25:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-52.71,"az":344.3,"t":"2035-01-18T07:30:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-52.94,"az":346.4,"t":"2035-01-18T07:35:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-53.15,"az":348.4,"t":"2035-01-18T07:40:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-53.32,"az":350.5,"t":"2035-01-18T07:45:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-53.46,"az":352.5,"t":"2035-01-18T07:50:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-53.56,"az":354.6,"t":"2035-01-18T07:55:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-53.63,"az":356.7,"t":"2035-01-18T08:00:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-53.67,"az":358.8,"t":"2035-01-18T08:05:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-53.67,"az":0.9,"t":"2035-01-18T08:10:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-53.64,"az":3.1,"t":"2035-01-18T08:15:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-53.57,"az":5.2,"t":"2035-01-18T08:20:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-53.47,"az":7.2,"t":"2035-01-18T08:25:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-53.34,"az":9.3,"t":"2035-01-18T08:30:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-53.17,"az":11.4,"t":"2035-01-18T08:35:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-52.97,"az":13.4,"t":"2035-01-18T08:40:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-52.73,"az":15.5,"t":"2035-01-18T08:45:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-52.47,"az":17.5,"t":"2035-01-18T08:50:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-52.17,"az":19.5,"t":"2035-01-18T08:55:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-51.84,"az":21.4,"t":"2035-01-18T09:00:00Z","terrain":0.82},{"above_terrain":false,"airmass":null,"alt":-51.49,"az":23.3,"t":"2035-01-18T09:05:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-51.1,"az":25.2,"t":"2035-01-18T09:10:00Z","terrain":1.25},{"above_terrain":false,"airmass":null,"alt":-50.69,"az":27.1,"t":"2035-01-18T09:15:00Z","terrain":1.27},{"above_terrain":false,"airmass":null,"alt":-50.25,"az":28.9,"t":"2035-01-18T09:20:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-49.78,"az":30.7,"t":"2035-01-18T09:25:00Z","terrain":1.27},{"above_terrain":false,"airmass":null,"alt":-49.29,"az":32.5,"t":"2035-01-18T09:30:00Z","terrain":1.15},{"above_terrain":false,"airmass":null,"alt":-48.78,"az":34.3,"t":"2035-01-18T09:35:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-48.24,"az":36.0,"t":"2035-01-18T09:40:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-47.68,"az":37.6,"t":"2035-01-18T09:45:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-47.1,"az":39.2,"t":"2035-01-18T09:50:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-46.49,"az":40.8,"t":"2035-01-18T09:55:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-45.87,"az":42.4,"t":"2035-01-18T10:00:00Z","terrain":0.17}],"transit":{"airmass":1.47,"alt":42.9,"az":180.1,"t":"2035-01-17T20:10:00Z"},"usable_hours":7.0,"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."]}