{"assessment":{"best_window":{"end":"2031-11-12T02:05Z","end_local":"04:05","hours":9.33,"label":"good","mean_quality":0.95,"start":"2031-11-11T16:45Z","start_local":"18:45"},"cost":{"altitude":2.13,"clouds":0.0,"darkness":1.06,"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":24,"cloud":null,"high":null,"iso":"2031-11-11T15:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-23,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"17:00","wind":null},{"alt":35,"cloud":null,"high":null,"iso":"2031-11-11T16:00Z","label":"poor","low":null,"mid":null,"moon_alt":-34,"precip":null,"q":0.13,"rh":null,"sky":"nautical twilight","temp":null,"time":"18:00","wind":null},{"alt":46,"cloud":null,"high":null,"iso":"2031-11-11T17:00Z","label":"good","low":null,"mid":null,"moon_alt":-43,"precip":null,"q":0.91,"rh":null,"sky":"night","temp":null,"time":"19:00","wind":null},{"alt":57,"cloud":null,"high":null,"iso":"2031-11-11T18:00Z","label":"good","low":null,"mid":null,"moon_alt":-51,"precip":null,"q":0.98,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":68,"cloud":null,"high":null,"iso":"2031-11-11T19:00Z","label":"good","low":null,"mid":null,"moon_alt":-55,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":77,"cloud":null,"high":null,"iso":"2031-11-11T20:00Z","label":"good","low":null,"mid":null,"moon_alt":-56,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":78,"cloud":null,"high":null,"iso":"2031-11-11T21:00Z","label":"good","low":null,"mid":null,"moon_alt":-52,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":70,"cloud":null,"high":null,"iso":"2031-11-11T22:00Z","label":"good","low":null,"mid":null,"moon_alt":-44,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":59,"cloud":null,"high":null,"iso":"2031-11-11T23:00Z","label":"good","low":null,"mid":null,"moon_alt":-35,"precip":null,"q":0.99,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":48,"cloud":null,"high":null,"iso":"2031-11-12T00:00Z","label":"good","low":null,"mid":null,"moon_alt":-25,"precip":null,"q":0.92,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":36,"cloud":null,"high":null,"iso":"2031-11-12T01:00Z","label":"good","low":null,"mid":null,"moon_alt":-14,"precip":null,"q":0.84,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":26,"cloud":null,"high":null,"iso":"2031-11-12T02:00Z","label":"good","low":null,"mid":null,"moon_alt":-4,"precip":null,"q":0.62,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":15,"cloud":null,"high":null,"iso":"2031-11-12T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":7,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":6,"cloud":null,"high":null,"iso":"2031-11-12T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":17,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"06:00","wind":null},{"alt":-3,"cloud":null,"high":null,"iso":"2031-11-12T05:00Z","label":"unusable","low":null,"mid":null,"moon_alt":25,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":1.0,"peak_sky":1.0,"quality_hours":9.41,"reasons":["the target being low or below 20\u00b0 cost 2.1 quality-hours","daylight and twilight cost 1.1 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":100,"score_weather":null,"sky_hours":9.41,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2031-11-11T15:35Z","end_local":"17:35","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2031-11-11T15:00Z","start_local":"17:00"},{"end":"2031-11-11T16:10Z","end_local":"18:10","hours":0.58,"label":"poor","mean_quality":0.12,"start":"2031-11-11T15:35Z","start_local":"17:35"},{"end":"2031-11-11T16:45Z","end_local":"18:45","hours":0.58,"label":"marginal","mean_quality":0.43,"start":"2031-11-11T16:10Z","start_local":"18:10"},{"end":"2031-11-12T02:05Z","end_local":"04:05","hours":9.33,"label":"good","mean_quality":0.95,"start":"2031-11-11T16:45Z","start_local":"18:45"},{"end":"2031-11-12T02:35Z","end_local":"04:35","hours":0.5,"label":"marginal","mean_quality":0.5,"start":"2031-11-12T02:05Z","start_local":"04:05"},{"end":"2031-11-12T05:10Z","end_local":"07:10","hours":2.58,"label":"unusable","mean_quality":0.0,"start":"2031-11-12T02:35Z","start_local":"04:35"}]},"calculation_version":"2026-10-10.1","forecast":[],"forecast_source":"none","forecast_updated_at":null,"limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2031-11-11T16:40:19Z","dark_hours":10.83,"dark_to":"2031-11-12T03:30:17Z","moon":{"illumination":0.103,"phase":"waning crescent","waxing":false},"moon_free_dark_hours":9.67,"moonrise":"2031-11-12T02:21:10Z","moonset":"2031-11-11T12:51:42Z","sunrise":"2031-11-12T05:06:02Z","sunset":"2031-11-11T15:04:47Z","twilight":{"astronomical":{"end":"2031-11-11T16:40:19Z","start":"2031-11-12T03:30:17Z"},"civil":{"end":"2031-11-11T15:34:19Z","start":"2031-11-12T04:36:25Z"},"nautical":{"end":"2031-11-11T16:07:39Z","start":"2031-11-12T04:03:00Z"}},"window_end":"2031-11-12T10:00:00Z","window_start":"2031-11-11T10:00:00Z"},"night_date":"2031-11-11","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.02,"alt":79.1,"t":"2031-11-11T20:35:00Z"},"dec":30.66017511,"dec_of_date":30.8226,"dec_str":"+30\u00b0 39' 36.6\"","good_hours":8.92,"limit_rise":"2031-11-11T14:34:56Z","limit_set":"2031-11-12T02:32:07Z","max_az_rate_deg_per_min":1.14,"moon_separation":153.7,"never_rises":false,"ra":23.46206906,"ra_of_date":23.9127,"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":"8.9 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2031-11-12T04:38:34Z","blocked_dark_hours":0,"clears_at":"2031-11-11T12:30:40Z","rise_az":48.1},"track":[{"above_terrain":false,"airmass":null,"alt":-14.9,"az":18.7,"t":"2031-11-11T10:00:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-14.59,"az":19.8,"t":"2031-11-11T10:05:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-14.27,"az":20.9,"t":"2031-11-11T10:10:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-13.92,"az":21.9,"t":"2031-11-11T10:15:00Z","terrain":0.96},{"above_terrain":false,"airmass":null,"alt":-13.57,"az":23.0,"t":"2031-11-11T10:20:00Z","terrain":1.15},{"above_terrain":false,"airmass":null,"alt":-13.19,"az":24.0,"t":"2031-11-11T10:25:00Z","terrain":0.92},{"above_terrain":false,"airmass":null,"alt":-12.81,"az":25.0,"t":"2031-11-11T10:30:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-12.4,"az":26.0,"t":"2031-11-11T10:35:00Z","terrain":1.34},{"above_terrain":false,"airmass":null,"alt":-11.98,"az":27.1,"t":"2031-11-11T10:40:00Z","terrain":1.27},{"above_terrain":false,"airmass":null,"alt":-11.55,"az":28.1,"t":"2031-11-11T10:45:00Z","terrain":1.18},{"above_terrain":false,"airmass":null,"alt":-11.1,"az":29.1,"t":"2031-11-11T10:50:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-10.64,"az":30.1,"t":"2031-11-11T10:55:00Z","terrain":1.16},{"above_terrain":false,"airmass":null,"alt":-10.17,"az":31.0,"t":"2031-11-11T11:00:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-9.68,"az":32.0,"t":"2031-11-11T11:05:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-9.17,"az":33.0,"t":"2031-11-11T11:10:00Z","terrain":1.0},{"above_terrain":false,"airmass":null,"alt":-8.66,"az":33.9,"t":"2031-11-11T11:15:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-8.13,"az":34.9,"t":"2031-11-11T11:20:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-7.59,"az":35.8,"t":"2031-11-11T11:25:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-7.03,"az":36.7,"t":"2031-11-11T11:30:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-6.47,"az":37.7,"t":"2031-11-11T11:35:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-5.89,"az":38.6,"t":"2031-11-11T11:40:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-5.3,"az":39.5,"t":"2031-11-11T11:45:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-4.7,"az":40.4,"t":"2031-11-11T11:50:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-4.09,"az":41.3,"t":"2031-11-11T11:55:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-3.46,"az":42.2,"t":"2031-11-11T12:00:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-2.83,"az":43.0,"t":"2031-11-11T12:05:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-2.19,"az":43.9,"t":"2031-11-11T12:10:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-1.53,"az":44.7,"t":"2031-11-11T12:15:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-0.87,"az":45.6,"t":"2031-11-11T12:20:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-0.2,"az":46.4,"t":"2031-11-11T12:25:00Z","terrain":0.64},{"above_terrain":false,"airmass":31.51,"alt":0.49,"az":47.3,"t":"2031-11-11T12:30:00Z","terrain":0.59},{"above_terrain":true,"airmass":24.82,"alt":1.18,"az":48.1,"t":"2031-11-11T12:35:00Z","terrain":0.52},{"above_terrain":true,"airmass":20.1,"alt":1.88,"az":48.9,"t":"2031-11-11T12:40:00Z","terrain":0.42},{"above_terrain":true,"airmass":16.69,"alt":2.59,"az":49.7,"t":"2031-11-11T12:45:00Z","terrain":0.4},{"above_terrain":true,"airmass":14.16,"alt":3.31,"az":50.5,"t":"2031-11-11T12:50:00Z","terrain":0.47},{"above_terrain":true,"airmass":12.22,"alt":4.03,"az":51.3,"t":"2031-11-11T12:55:00Z","terrain":0.56},{"above_terrain":true,"airmass":10.71,"alt":4.77,"az":52.1,"t":"2031-11-11T13:00:00Z","terrain":0.65},{"above_terrain":true,"airmass":9.51,"alt":5.51,"az":52.9,"t":"2031-11-11T13:05:00Z","terrain":0.82},{"above_terrain":true,"airmass":8.52,"alt":6.26,"az":53.7,"t":"2031-11-11T13:10:00Z","terrain":0.95},{"above_terrain":true,"airmass":7.71,"alt":7.02,"az":54.4,"t":"2031-11-11T13:15:00Z","terrain":1.03},{"above_terrain":true,"airmass":7.03,"alt":7.78,"az":55.2,"t":"2031-11-11T13:20:00Z","terrain":1.07},{"above_terrain":true,"airmass":6.45,"alt":8.56,"az":56.0,"t":"2031-11-11T13:25:00Z","terrain":1.05},{"above_terrain":true,"airmass":5.95,"alt":9.33,"az":56.7,"t":"2031-11-11T13:30:00Z","terrain":1.06},{"above_terrain":true,"airmass":5.52,"alt":10.12,"az":57.4,"t":"2031-11-11T13:35:00Z","terrain":1.15},{"above_terrain":true,"airmass":5.15,"alt":10.91,"az":58.2,"t":"2031-11-11T13:40:00Z","terrain":1.24},{"above_terrain":true,"airmass":4.82,"alt":11.71,"az":58.9,"t":"2031-11-11T13:45:00Z","terrain":1.21},{"above_terrain":true,"airmass":4.53,"alt":12.52,"az":59.7,"t":"2031-11-11T13:50:00Z","terrain":1.18},{"above_terrain":true,"airmass":4.27,"alt":13.33,"az":60.4,"t":"2031-11-11T13:55:00Z","terrain":1.14},{"above_terrain":true,"airmass":4.03,"alt":14.14,"az":61.1,"t":"2031-11-11T14:00:00Z","terrain":1.08},{"above_terrain":true,"airmass":3.82,"alt":14.96,"az":61.8,"t":"2031-11-11T14:05:00Z","terrain":1.02},{"above_terrain":true,"airmass":3.63,"alt":15.79,"az":62.5,"t":"2031-11-11T14:10:00Z","terrain":0.96},{"above_terrain":true,"airmass":3.46,"alt":16.63,"az":63.2,"t":"2031-11-11T14:15:00Z","terrain":0.88},{"above_terrain":true,"airmass":3.3,"alt":17.46,"az":64.0,"t":"2031-11-11T14:20:00Z","terrain":0.78},{"above_terrain":true,"airmass":3.16,"alt":18.31,"az":64.7,"t":"2031-11-11T14:25:00Z","terrain":0.77},{"above_terrain":true,"airmass":3.02,"alt":19.16,"az":65.4,"t":"2031-11-11T14:30:00Z","terrain":0.79},{"above_terrain":true,"airmass":2.9,"alt":20.01,"az":66.1,"t":"2031-11-11T14:35:00Z","terrain":0.84},{"above_terrain":true,"airmass":2.79,"alt":20.87,"az":66.7,"t":"2031-11-11T14:40:00Z","terrain":0.9},{"above_terrain":true,"airmass":2.69,"alt":21.73,"az":67.4,"t":"2031-11-11T14:45:00Z","terrain":0.96},{"above_terrain":true,"airmass":2.59,"alt":22.6,"az":68.1,"t":"2031-11-11T14:50:00Z","terrain":1.0},{"above_terrain":true,"airmass":2.5,"alt":23.47,"az":68.8,"t":"2031-11-11T14:55:00Z","terrain":1.04},{"above_terrain":true,"airmass":2.42,"alt":24.34,"az":69.5,"t":"2031-11-11T15:00:00Z","terrain":1.14},{"above_terrain":true,"airmass":2.34,"alt":25.22,"az":70.2,"t":"2031-11-11T15:05:00Z","terrain":1.23},{"above_terrain":true,"airmass":2.26,"alt":26.1,"az":70.9,"t":"2031-11-11T15:10:00Z","terrain":1.25},{"above_terrain":true,"airmass":2.2,"alt":26.99,"az":71.6,"t":"2031-11-11T15:15:00Z","terrain":1.23},{"above_terrain":true,"airmass":2.13,"alt":27.88,"az":72.2,"t":"2031-11-11T15:20:00Z","terrain":1.15},{"above_terrain":true,"airmass":2.07,"alt":28.77,"az":72.9,"t":"2031-11-11T15:25:00Z","terrain":1.01},{"above_terrain":true,"airmass":2.01,"alt":29.67,"az":73.6,"t":"2031-11-11T15:30:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.96,"alt":30.57,"az":74.3,"t":"2031-11-11T15:35:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.91,"alt":31.47,"az":75.0,"t":"2031-11-11T15:40:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.86,"alt":32.37,"az":75.7,"t":"2031-11-11T15:45:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.82,"alt":33.28,"az":76.3,"t":"2031-11-11T15:50:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.78,"alt":34.19,"az":77.0,"t":"2031-11-11T15:55:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.74,"alt":35.11,"az":77.7,"t":"2031-11-11T16:00:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.7,"alt":36.02,"az":78.4,"t":"2031-11-11T16:05:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.66,"alt":36.94,"az":79.1,"t":"2031-11-11T16:10:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.63,"alt":37.86,"az":79.8,"t":"2031-11-11T16:15:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.59,"alt":38.78,"az":80.5,"t":"2031-11-11T16:20:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.56,"alt":39.71,"az":81.2,"t":"2031-11-11T16:25:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.53,"alt":40.63,"az":82.0,"t":"2031-11-11T16:30:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.51,"alt":41.56,"az":82.7,"t":"2031-11-11T16:35:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.48,"alt":42.49,"az":83.4,"t":"2031-11-11T16:40:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.45,"alt":43.42,"az":84.2,"t":"2031-11-11T16:45:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.43,"alt":44.35,"az":84.9,"t":"2031-11-11T16:50:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.41,"alt":45.28,"az":85.7,"t":"2031-11-11T16:55:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.38,"alt":46.22,"az":86.4,"t":"2031-11-11T17:00:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.36,"alt":47.15,"az":87.2,"t":"2031-11-11T17:05:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.34,"alt":48.09,"az":88.0,"t":"2031-11-11T17:10:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.32,"alt":49.02,"az":88.8,"t":"2031-11-11T17:15:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.31,"alt":49.96,"az":89.6,"t":"2031-11-11T17:20:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.29,"alt":50.89,"az":90.5,"t":"2031-11-11T17:25:00Z","terrain":-0.16},{"above_terrain":true,"airmass":1.27,"alt":51.83,"az":91.3,"t":"2031-11-11T17:30:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.25,"alt":52.77,"az":92.2,"t":"2031-11-11T17:35:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.24,"alt":53.7,"az":93.1,"t":"2031-11-11T17:40:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.23,"alt":54.64,"az":94.0,"t":"2031-11-11T17:45:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.21,"alt":55.57,"az":94.9,"t":"2031-11-11T17:50:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.2,"alt":56.5,"az":95.9,"t":"2031-11-11T17:55:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.19,"alt":57.43,"az":96.9,"t":"2031-11-11T18:00:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.17,"alt":58.36,"az":97.9,"t":"2031-11-11T18:05:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.16,"alt":59.28,"az":99.0,"t":"2031-11-11T18:10:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.15,"alt":60.21,"az":100.1,"t":"2031-11-11T18:15:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.14,"alt":61.13,"az":101.2,"t":"2031-11-11T18:20:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.13,"alt":62.04,"az":102.4,"t":"2031-11-11T18:25:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.12,"alt":62.96,"az":103.6,"t":"2031-11-11T18:30:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.11,"alt":63.86,"az":104.9,"t":"2031-11-11T18:35:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.1,"alt":64.76,"az":106.3,"t":"2031-11-11T18:40:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.1,"alt":65.66,"az":107.7,"t":"2031-11-11T18:45:00Z","terrain":-0.84},{"above_terrain":true,"airmass":1.09,"alt":66.55,"az":109.2,"t":"2031-11-11T18:50:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.08,"alt":67.43,"az":110.8,"t":"2031-11-11T18:55:00Z","terrain":-1.29},{"above_terrain":true,"airmass":1.08,"alt":68.3,"az":112.5,"t":"2031-11-11T19:00:00Z","terrain":-1.41},{"above_terrain":true,"airmass":1.07,"alt":69.16,"az":114.3,"t":"2031-11-11T19:05:00Z","terrain":-1.59},{"above_terrain":true,"airmass":1.06,"alt":70.0,"az":116.2,"t":"2031-11-11T19:10:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.06,"alt":70.83,"az":118.2,"t":"2031-11-11T19:15:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.05,"alt":71.65,"az":120.4,"t":"2031-11-11T19:20:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.05,"alt":72.45,"az":122.7,"t":"2031-11-11T19:25:00Z","terrain":-1.34},{"above_terrain":true,"airmass":1.04,"alt":73.22,"az":125.3,"t":"2031-11-11T19:30:00Z","terrain":-1.63},{"above_terrain":true,"airmass":1.04,"alt":73.98,"az":128.0,"t":"2031-11-11T19:35:00Z","terrain":-1.41},{"above_terrain":true,"airmass":1.04,"alt":74.7,"az":131.0,"t":"2031-11-11T19:40:00Z","terrain":-1.68},{"above_terrain":true,"airmass":1.03,"alt":75.39,"az":134.2,"t":"2031-11-11T19:45:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.03,"alt":76.04,"az":137.6,"t":"2031-11-11T19:50:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.03,"alt":76.65,"az":141.4,"t":"2031-11-11T19:55:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.03,"alt":77.2,"az":145.5,"t":"2031-11-11T20:00:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.02,"alt":77.71,"az":149.9,"t":"2031-11-11T20:05:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.02,"alt":78.14,"az":154.6,"t":"2031-11-11T20:10:00Z","terrain":-1.06},{"above_terrain":true,"airmass":1.02,"alt":78.51,"az":159.6,"t":"2031-11-11T20:15:00Z","terrain":-1.1},{"above_terrain":true,"airmass":1.02,"alt":78.79,"az":164.8,"t":"2031-11-11T20:20:00Z","terrain":-1.41},{"above_terrain":true,"airmass":1.02,"alt":78.99,"az":170.3,"t":"2031-11-11T20:25:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.02,"alt":79.11,"az":176.0,"t":"2031-11-11T20:30:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.02,"alt":79.13,"az":181.7,"t":"2031-11-11T20:35:00Z","terrain":-0.65},{"above_terrain":true,"airmass":1.02,"alt":79.05,"az":187.4,"t":"2031-11-11T20:40:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.02,"alt":78.89,"az":192.9,"t":"2031-11-11T20:45:00Z","terrain":-0.45},{"above_terrain":true,"airmass":1.02,"alt":78.64,"az":198.3,"t":"2031-11-11T20:50:00Z","terrain":-0.36},{"above_terrain":true,"airmass":1.02,"alt":78.3,"az":203.4,"t":"2031-11-11T20:55:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.02,"alt":77.89,"az":208.2,"t":"2031-11-11T21:00:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.02,"alt":77.42,"az":212.8,"t":"2031-11-11T21:05:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.03,"alt":76.88,"az":217.0,"t":"2031-11-11T21:10:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.03,"alt":76.3,"az":220.8,"t":"2031-11-11T21:15:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.03,"alt":75.66,"az":224.4,"t":"2031-11-11T21:20:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.03,"alt":74.99,"az":227.8,"t":"2031-11-11T21:25:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.04,"alt":74.28,"az":230.8,"t":"2031-11-11T21:30:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.04,"alt":73.54,"az":233.6,"t":"2031-11-11T21:35:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.05,"alt":72.77,"az":236.2,"t":"2031-11-11T21:40:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.05,"alt":71.98,"az":238.7,"t":"2031-11-11T21:45:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.06,"alt":71.17,"az":240.9,"t":"2031-11-11T21:50:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.06,"alt":70.35,"az":243.0,"t":"2031-11-11T21:55:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.07,"alt":69.51,"az":245.0,"t":"2031-11-11T22:00:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.07,"alt":68.65,"az":246.8,"t":"2031-11-11T22:05:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.08,"alt":67.79,"az":248.5,"t":"2031-11-11T22:10:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.09,"alt":66.91,"az":250.1,"t":"2031-11-11T22:15:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.09,"alt":66.03,"az":251.7,"t":"2031-11-11T22:20:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.1,"alt":65.13,"az":253.1,"t":"2031-11-11T22:25:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.11,"alt":64.24,"az":254.5,"t":"2031-11-11T22:30:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.12,"alt":63.33,"az":255.8,"t":"2031-11-11T22:35:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.13,"alt":62.42,"az":257.1,"t":"2031-11-11T22:40:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.14,"alt":61.51,"az":258.3,"t":"2031-11-11T22:45:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.15,"alt":60.59,"az":259.5,"t":"2031-11-11T22:50:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.16,"alt":59.67,"az":260.6,"t":"2031-11-11T22:55:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.17,"alt":58.74,"az":261.7,"t":"2031-11-11T23:00:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.18,"alt":57.81,"az":262.7,"t":"2031-11-11T23:05:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.19,"alt":56.88,"az":263.7,"t":"2031-11-11T23:10:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.21,"alt":55.95,"az":264.7,"t":"2031-11-11T23:15:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.22,"alt":55.02,"az":265.6,"t":"2031-11-11T23:20:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.23,"alt":54.09,"az":266.6,"t":"2031-11-11T23:25:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.25,"alt":53.15,"az":267.5,"t":"2031-11-11T23:30:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.26,"alt":52.22,"az":268.3,"t":"2031-11-11T23:35:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.28,"alt":51.28,"az":269.2,"t":"2031-11-11T23:40:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.3,"alt":50.35,"az":270.0,"t":"2031-11-11T23:45:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.32,"alt":49.41,"az":270.9,"t":"2031-11-11T23:50:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.33,"alt":48.47,"az":271.7,"t":"2031-11-11T23:55:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.35,"alt":47.54,"az":272.5,"t":"2031-11-12T00:00:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.37,"alt":46.6,"az":273.2,"t":"2031-11-12T00:05:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.4,"alt":45.67,"az":274.0,"t":"2031-11-12T00:10:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.42,"alt":44.74,"az":274.8,"t":"2031-11-12T00:15:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.44,"alt":43.8,"az":275.5,"t":"2031-11-12T00:20:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.47,"alt":42.87,"az":276.3,"t":"2031-11-12T00:25:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.49,"alt":41.94,"az":277.0,"t":"2031-11-12T00:30:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.52,"alt":41.02,"az":277.7,"t":"2031-11-12T00:35:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.55,"alt":40.09,"az":278.5,"t":"2031-11-12T00:40:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.58,"alt":39.16,"az":279.2,"t":"2031-11-12T00:45:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.61,"alt":38.24,"az":279.9,"t":"2031-11-12T00:50:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.65,"alt":37.32,"az":280.6,"t":"2031-11-12T00:55:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.68,"alt":36.4,"az":281.3,"t":"2031-11-12T01:00:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.72,"alt":35.48,"az":282.0,"t":"2031-11-12T01:05:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.76,"alt":34.57,"az":282.7,"t":"2031-11-12T01:10:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.8,"alt":33.66,"az":283.4,"t":"2031-11-12T01:15:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.84,"alt":32.75,"az":284.1,"t":"2031-11-12T01:20:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.89,"alt":31.84,"az":284.7,"t":"2031-11-12T01:25:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.94,"alt":30.94,"az":285.4,"t":"2031-11-12T01:30:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.99,"alt":30.04,"az":286.1,"t":"2031-11-12T01:35:00Z","terrain":0.24},{"above_terrain":true,"airmass":2.05,"alt":29.14,"az":286.8,"t":"2031-11-12T01:40:00Z","terrain":0.34},{"above_terrain":true,"airmass":2.11,"alt":28.25,"az":287.5,"t":"2031-11-12T01:45:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.17,"alt":27.35,"az":288.2,"t":"2031-11-12T01:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.24,"alt":26.47,"az":288.8,"t":"2031-11-12T01:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.31,"alt":25.58,"az":289.5,"t":"2031-11-12T02:00:00Z","terrain":0.24},{"above_terrain":true,"airmass":2.38,"alt":24.7,"az":290.2,"t":"2031-11-12T02:05:00Z","terrain":0.33},{"above_terrain":true,"airmass":2.46,"alt":23.83,"az":290.9,"t":"2031-11-12T02:10:00Z","terrain":0.47},{"above_terrain":true,"airmass":2.55,"alt":22.95,"az":291.6,"t":"2031-11-12T02:15:00Z","terrain":0.53},{"above_terrain":true,"airmass":2.64,"alt":22.09,"az":292.3,"t":"2031-11-12T02:20:00Z","terrain":0.48},{"above_terrain":true,"airmass":2.75,"alt":21.22,"az":293.0,"t":"2031-11-12T02:25:00Z","terrain":0.29},{"above_terrain":true,"airmass":2.85,"alt":20.36,"az":293.7,"t":"2031-11-12T02:30:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.97,"alt":19.51,"az":294.4,"t":"2031-11-12T02:35:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.1,"alt":18.66,"az":295.1,"t":"2031-11-12T02:40:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.24,"alt":17.81,"az":295.8,"t":"2031-11-12T02:45:00Z","terrain":0.31},{"above_terrain":true,"airmass":3.39,"alt":16.97,"az":296.5,"t":"2031-11-12T02:50:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.56,"alt":16.14,"az":297.2,"t":"2031-11-12T02:55:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.74,"alt":15.31,"az":297.9,"t":"2031-11-12T03:00:00Z","terrain":0.14},{"above_terrain":true,"airmass":3.94,"alt":14.48,"az":298.6,"t":"2031-11-12T03:05:00Z","terrain":0.15},{"above_terrain":true,"airmass":4.17,"alt":13.66,"az":299.3,"t":"2031-11-12T03:10:00Z","terrain":0.23},{"above_terrain":true,"airmass":4.42,"alt":12.85,"az":300.0,"t":"2031-11-12T03:15:00Z","terrain":0.37},{"above_terrain":true,"airmass":4.69,"alt":12.04,"az":300.8,"t":"2031-11-12T03:20:00Z","terrain":0.33},{"above_terrain":true,"airmass":5.01,"alt":11.24,"az":301.5,"t":"2031-11-12T03:25:00Z","terrain":0.2},{"above_terrain":true,"airmass":5.36,"alt":10.45,"az":302.2,"t":"2031-11-12T03:30:00Z","terrain":0.0},{"above_terrain":true,"airmass":5.77,"alt":9.66,"az":303.0,"t":"2031-11-12T03:35:00Z","terrain":-0.23},{"above_terrain":true,"airmass":6.24,"alt":8.88,"az":303.7,"t":"2031-11-12T03:40:00Z","terrain":-0.13},{"above_terrain":true,"airmass":6.78,"alt":8.1,"az":304.5,"t":"2031-11-12T03:45:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.41,"alt":7.33,"az":305.3,"t":"2031-11-12T03:50:00Z","terrain":-0.26},{"above_terrain":true,"airmass":8.17,"alt":6.57,"az":306.0,"t":"2031-11-12T03:55:00Z","terrain":-0.16},{"above_terrain":true,"airmass":9.08,"alt":5.82,"az":306.8,"t":"2031-11-12T04:00:00Z","terrain":0.11},{"above_terrain":true,"airmass":10.18,"alt":5.07,"az":307.6,"t":"2031-11-12T04:05:00Z","terrain":0.26},{"above_terrain":true,"airmass":11.56,"alt":4.34,"az":308.4,"t":"2031-11-12T04:10:00Z","terrain":0.27},{"above_terrain":true,"airmass":13.3,"alt":3.61,"az":309.2,"t":"2031-11-12T04:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":15.55,"alt":2.88,"az":310.0,"t":"2031-11-12T04:20:00Z","terrain":0.22},{"above_terrain":true,"airmass":18.56,"alt":2.17,"az":310.8,"t":"2031-11-12T04:25:00Z","terrain":0.33},{"above_terrain":true,"airmass":22.67,"alt":1.47,"az":311.6,"t":"2031-11-12T04:30:00Z","terrain":0.23},{"above_terrain":true,"airmass":28.45,"alt":0.77,"az":312.4,"t":"2031-11-12T04:35:00Z","terrain":0.19},{"above_terrain":false,"airmass":36.69,"alt":0.08,"az":313.2,"t":"2031-11-12T04:40:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-0.59,"az":314.1,"t":"2031-11-12T04:45:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.26,"az":314.9,"t":"2031-11-12T04:50:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-1.92,"az":315.8,"t":"2031-11-12T04:55:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-2.57,"az":316.6,"t":"2031-11-12T05:00:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-3.2,"az":317.5,"t":"2031-11-12T05:05:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-3.83,"az":318.4,"t":"2031-11-12T05:10:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-4.45,"az":319.2,"t":"2031-11-12T05:15:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-5.05,"az":320.1,"t":"2031-11-12T05:20:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-5.65,"az":321.0,"t":"2031-11-12T05:25:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-6.23,"az":322.0,"t":"2031-11-12T05:30:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-6.8,"az":322.9,"t":"2031-11-12T05:35:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-7.36,"az":323.8,"t":"2031-11-12T05:40:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-7.91,"az":324.7,"t":"2031-11-12T05:45:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-8.44,"az":325.7,"t":"2031-11-12T05:50:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-8.96,"az":326.6,"t":"2031-11-12T05:55:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-9.47,"az":327.6,"t":"2031-11-12T06:00:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-9.97,"az":328.6,"t":"2031-11-12T06:05:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-10.45,"az":329.5,"t":"2031-11-12T06:10:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-10.91,"az":330.5,"t":"2031-11-12T06:15:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-11.37,"az":331.5,"t":"2031-11-12T06:20:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-11.81,"az":332.5,"t":"2031-11-12T06:25:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-12.23,"az":333.5,"t":"2031-11-12T06:30:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-12.64,"az":334.6,"t":"2031-11-12T06:35:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-13.04,"az":335.6,"t":"2031-11-12T06:40:00Z","terrain":-0.73},{"above_terrain":false,"airmass":null,"alt":-13.41,"az":336.6,"t":"2031-11-12T06:45:00Z","terrain":-0.77},{"above_terrain":false,"airmass":null,"alt":-13.78,"az":337.7,"t":"2031-11-12T06:50:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-14.13,"az":338.7,"t":"2031-11-12T06:55:00Z","terrain":-0.67},{"above_terrain":false,"airmass":null,"alt":-14.46,"az":339.8,"t":"2031-11-12T07:00:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-14.77,"az":340.8,"t":"2031-11-12T07:05:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-15.07,"az":341.9,"t":"2031-11-12T07:10:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-15.36,"az":343.0,"t":"2031-11-12T07:15:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-15.62,"az":344.1,"t":"2031-11-12T07:20:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-15.87,"az":345.1,"t":"2031-11-12T07:25:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-16.1,"az":346.2,"t":"2031-11-12T07:30:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-16.31,"az":347.3,"t":"2031-11-12T07:35:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-16.51,"az":348.4,"t":"2031-11-12T07:40:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-16.69,"az":349.5,"t":"2031-11-12T07:45:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-16.85,"az":350.7,"t":"2031-11-12T07:50:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-16.99,"az":351.8,"t":"2031-11-12T07:55:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-17.12,"az":352.9,"t":"2031-11-12T08:00:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-17.22,"az":354.0,"t":"2031-11-12T08:05:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.31,"az":355.1,"t":"2031-11-12T08:10:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-17.38,"az":356.3,"t":"2031-11-12T08:15:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-17.44,"az":357.4,"t":"2031-11-12T08:20:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-17.47,"az":358.5,"t":"2031-11-12T08:25:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.48,"az":359.6,"t":"2031-11-12T08:30:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-17.48,"az":0.8,"t":"2031-11-12T08:35:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-17.46,"az":1.9,"t":"2031-11-12T08:40:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-17.42,"az":3.0,"t":"2031-11-12T08:45:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-17.36,"az":4.2,"t":"2031-11-12T08:50:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-17.28,"az":5.3,"t":"2031-11-12T08:55:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-17.19,"az":6.4,"t":"2031-11-12T09:00:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-17.07,"az":7.5,"t":"2031-11-12T09:05:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-16.94,"az":8.6,"t":"2031-11-12T09:10:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-16.79,"az":9.8,"t":"2031-11-12T09:15:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-16.62,"az":10.9,"t":"2031-11-12T09:20:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-16.44,"az":12.0,"t":"2031-11-12T09:25:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-16.24,"az":13.1,"t":"2031-11-12T09:30:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-16.02,"az":14.2,"t":"2031-11-12T09:35:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-15.78,"az":15.3,"t":"2031-11-12T09:40:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-15.52,"az":16.3,"t":"2031-11-12T09:45:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-15.25,"az":17.4,"t":"2031-11-12T09:50:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-14.96,"az":18.5,"t":"2031-11-12T09:55:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-14.66,"az":19.6,"t":"2031-11-12T10:00:00Z","terrain":0.65}],"transit":{"airmass":1.02,"alt":79.1,"az":181.7,"t":"2031-11-11T20:35:00Z"},"usable_hours":9.83,"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."]}