{"assessment":{"best_window":{"end":"2043-10-17T00:15Z","end_local":"03:15","hours":7.0,"label":"marginal","mean_quality":0.49,"start":"2043-10-16T17:15Z","start_local":"20:15"},"cost":{"altitude":3.59,"clouds":0.0,"darkness":1.3,"moon":3.22},"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":71,"cloud":null,"high":null,"iso":"2043-10-16T16:00Z","label":"unusable","low":null,"mid":null,"moon_alt":14,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"19:00","wind":null},{"alt":82,"cloud":null,"high":null,"iso":"2043-10-16T17:00Z","label":"poor","low":null,"mid":null,"moon_alt":25,"precip":null,"q":0.3,"rh":null,"sky":"astronomical twilight","temp":null,"time":"20:00","wind":null},{"alt":86,"cloud":null,"high":null,"iso":"2043-10-16T18:00Z","label":"marginal","low":null,"mid":null,"moon_alt":34,"precip":null,"q":0.56,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":75,"cloud":null,"high":null,"iso":"2043-10-16T19:00Z","label":"marginal","low":null,"mid":null,"moon_alt":42,"precip":null,"q":0.53,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":65,"cloud":null,"high":null,"iso":"2043-10-16T20:00Z","label":"marginal","low":null,"mid":null,"moon_alt":47,"precip":null,"q":0.51,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":54,"cloud":null,"high":null,"iso":"2043-10-16T21:00Z","label":"marginal","low":null,"mid":null,"moon_alt":48,"precip":null,"q":0.49,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":44,"cloud":null,"high":null,"iso":"2043-10-16T22:00Z","label":"marginal","low":null,"mid":null,"moon_alt":45,"precip":null,"q":0.46,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":34,"cloud":null,"high":null,"iso":"2043-10-16T23:00Z","label":"marginal","low":null,"mid":null,"moon_alt":39,"precip":null,"q":0.44,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":25,"cloud":null,"high":null,"iso":"2043-10-17T00:00Z","label":"marginal","low":null,"mid":null,"moon_alt":31,"precip":null,"q":0.34,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":16,"cloud":null,"high":null,"iso":"2043-10-17T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":21,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":9,"cloud":null,"high":null,"iso":"2043-10-17T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":11,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":3,"cloud":null,"high":null,"iso":"2043-10-17T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":0,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"06:00","wind":null},{"alt":-1,"cloud":null,"high":null,"iso":"2043-10-17T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-11,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":0.59,"peak_sky":0.59,"quality_hours":3.73,"reasons":["the target being low or below 20\u00b0 cost 3.6 quality-hours","moonlight cost 3.2 quality-hours","daylight and twilight cost 1.3 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":55,"score_weather":null,"sky_hours":3.73,"verdict":"unknown","verdict_astronomy":"marginal","weather_known":false,"windows":[{"end":"2043-10-16T16:10Z","end_local":"19:10","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2043-10-16T15:35Z","start_local":"18:35"},{"end":"2043-10-16T16:40Z","end_local":"19:40","hours":0.5,"label":"poor","mean_quality":0.09,"start":"2043-10-16T16:10Z","start_local":"19:10"},{"end":"2043-10-16T17:00Z","end_local":"20:00","hours":0.33,"label":"marginal","mean_quality":0.3,"start":"2043-10-16T16:40Z","start_local":"19:40"},{"end":"2043-10-16T17:15Z","end_local":"20:15","hours":0.25,"label":"poor","mean_quality":0.3,"start":"2043-10-16T17:00Z","start_local":"20:00"},{"end":"2043-10-17T00:15Z","end_local":"03:15","hours":7.0,"label":"marginal","mean_quality":0.49,"start":"2043-10-16T17:15Z","start_local":"20:15"},{"end":"2043-10-17T00:35Z","end_local":"03:35","hours":0.33,"label":"poor","mean_quality":0.27,"start":"2043-10-17T00:15Z","start_local":"03:15"},{"end":"2043-10-17T04:40Z","end_local":"07:40","hours":4.08,"label":"unusable","mean_quality":0.0,"start":"2043-10-17T00:35Z","start_local":"03:35"}]},"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":"2043-10-16T17:11:01Z","dark_hours":9.86,"dark_to":"2043-10-17T03:02:34Z","moon":{"illumination":0.965,"phase":"waxing gibbous","waxing":true},"moon_free_dark_hours":0.05,"moonrise":"2043-10-16T14:42:10Z","moonset":"2043-10-17T02:58:46Z","sunrise":"2043-10-17T04:35:06Z","sunset":"2043-10-16T15:38:41Z","twilight":{"astronomical":{"end":"2043-10-16T17:11:01Z","start":"2043-10-17T03:02:34Z"},"civil":{"end":"2043-10-16T16:06:41Z","start":"2043-10-17T04:07:01Z"},"nautical":{"end":"2043-10-16T16:38:53Z","start":"2043-10-17T03:34:45Z"}},"window_end":"2043-10-17T09:00:00Z","window_start":"2043-10-16T09:00:00Z"},"night_date":"2043-10-16","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.0,"alt":87.2,"t":"2043-10-16T17:40:00Z"},"dec":44.33,"dec_of_date":44.502,"dec_str":"+44\u00b0 19' 48.0\"","good_hours":6.25,"limit_rise":"2043-10-16T10:48:01Z","limit_set":"2043-10-17T00:33:39Z","max_az_rate_deg_per_min":3.57,"moon_separation":60.0,"never_rises":false,"ra":314.69583333,"ra_of_date":315.0877,"ra_str":"20h 58m 47.0s","resolved":{"common_name":"North America Nebula","dec":44.33,"name":"NGC 7000","ra":314.69583333,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=NGC%207000","source":"sesame","type":"Cl*","type_text":"star cluster"},"summary":"6.2 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2043-10-17T03:50:48Z","blocked_dark_hours":0,"clears_at":"2043-10-17T07:50:24Z","rise_az":33.1},"track":[{"above_terrain":true,"airmass":7.84,"alt":6.88,"az":33.1,"t":"2043-10-16T09:00:00Z","terrain":0.95},{"above_terrain":true,"airmass":7.36,"alt":7.4,"az":33.8,"t":"2043-10-16T09:05:00Z","terrain":0.54},{"above_terrain":true,"airmass":6.91,"alt":7.93,"az":34.5,"t":"2043-10-16T09:10:00Z","terrain":0.22},{"above_terrain":true,"airmass":6.52,"alt":8.46,"az":35.3,"t":"2043-10-16T09:15:00Z","terrain":0.04},{"above_terrain":true,"airmass":6.15,"alt":9.01,"az":36.0,"t":"2043-10-16T09:20:00Z","terrain":0.03},{"above_terrain":true,"airmass":5.82,"alt":9.56,"az":36.7,"t":"2043-10-16T09:25:00Z","terrain":-0.05},{"above_terrain":true,"airmass":5.52,"alt":10.12,"az":37.4,"t":"2043-10-16T09:30:00Z","terrain":-0.14},{"above_terrain":true,"airmass":5.25,"alt":10.7,"az":38.1,"t":"2043-10-16T09:35:00Z","terrain":-0.21},{"above_terrain":true,"airmass":4.99,"alt":11.28,"az":38.8,"t":"2043-10-16T09:40:00Z","terrain":-0.17},{"above_terrain":true,"airmass":4.76,"alt":11.87,"az":39.5,"t":"2043-10-16T09:45:00Z","terrain":-0.11},{"above_terrain":true,"airmass":4.54,"alt":12.47,"az":40.1,"t":"2043-10-16T09:50:00Z","terrain":-0.04},{"above_terrain":true,"airmass":4.34,"alt":13.08,"az":40.8,"t":"2043-10-16T09:55:00Z","terrain":0.01},{"above_terrain":true,"airmass":4.16,"alt":13.69,"az":41.5,"t":"2043-10-16T10:00:00Z","terrain":0.07},{"above_terrain":true,"airmass":3.99,"alt":14.32,"az":42.1,"t":"2043-10-16T10:05:00Z","terrain":0.14},{"above_terrain":true,"airmass":3.83,"alt":14.95,"az":42.8,"t":"2043-10-16T10:10:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.68,"alt":15.59,"az":43.4,"t":"2043-10-16T10:15:00Z","terrain":0.32},{"above_terrain":true,"airmass":3.54,"alt":16.24,"az":44.1,"t":"2043-10-16T10:20:00Z","terrain":0.42},{"above_terrain":true,"airmass":3.41,"alt":16.89,"az":44.7,"t":"2043-10-16T10:25:00Z","terrain":0.53},{"above_terrain":true,"airmass":3.28,"alt":17.55,"az":45.4,"t":"2043-10-16T10:30:00Z","terrain":0.61},{"above_terrain":true,"airmass":3.17,"alt":18.22,"az":46.0,"t":"2043-10-16T10:35:00Z","terrain":0.67},{"above_terrain":true,"airmass":3.06,"alt":18.9,"az":46.6,"t":"2043-10-16T10:40:00Z","terrain":0.63},{"above_terrain":true,"airmass":2.96,"alt":19.58,"az":47.2,"t":"2043-10-16T10:45:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.87,"alt":20.27,"az":47.8,"t":"2043-10-16T10:50:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.78,"alt":20.97,"az":48.4,"t":"2043-10-16T10:55:00Z","terrain":0.48},{"above_terrain":true,"airmass":2.69,"alt":21.67,"az":49.0,"t":"2043-10-16T11:00:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.61,"alt":22.38,"az":49.6,"t":"2043-10-16T11:05:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.54,"alt":23.1,"az":50.2,"t":"2043-10-16T11:10:00Z","terrain":0.42},{"above_terrain":true,"airmass":2.46,"alt":23.82,"az":50.7,"t":"2043-10-16T11:15:00Z","terrain":0.5},{"above_terrain":true,"airmass":2.4,"alt":24.55,"az":51.3,"t":"2043-10-16T11:20:00Z","terrain":0.56},{"above_terrain":true,"airmass":2.33,"alt":25.28,"az":51.9,"t":"2043-10-16T11:25:00Z","terrain":0.62},{"above_terrain":true,"airmass":2.27,"alt":26.02,"az":52.4,"t":"2043-10-16T11:30:00Z","terrain":0.72},{"above_terrain":true,"airmass":2.21,"alt":26.76,"az":53.0,"t":"2043-10-16T11:35:00Z","terrain":0.84},{"above_terrain":true,"airmass":2.16,"alt":27.51,"az":53.5,"t":"2043-10-16T11:40:00Z","terrain":0.92},{"above_terrain":true,"airmass":2.1,"alt":28.27,"az":54.1,"t":"2043-10-16T11:45:00Z","terrain":1.01},{"above_terrain":true,"airmass":2.05,"alt":29.03,"az":54.6,"t":"2043-10-16T11:50:00Z","terrain":1.05},{"above_terrain":true,"airmass":2.01,"alt":29.8,"az":55.1,"t":"2043-10-16T11:55:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.96,"alt":30.57,"az":55.7,"t":"2043-10-16T12:00:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.92,"alt":31.34,"az":56.2,"t":"2043-10-16T12:05:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.88,"alt":32.12,"az":56.7,"t":"2043-10-16T12:10:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.84,"alt":32.91,"az":57.2,"t":"2043-10-16T12:15:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.8,"alt":33.69,"az":57.7,"t":"2043-10-16T12:20:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.76,"alt":34.49,"az":58.2,"t":"2043-10-16T12:25:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.73,"alt":35.28,"az":58.7,"t":"2043-10-16T12:30:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.69,"alt":36.09,"az":59.2,"t":"2043-10-16T12:35:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.66,"alt":36.89,"az":59.7,"t":"2043-10-16T12:40:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.63,"alt":37.7,"az":60.1,"t":"2043-10-16T12:45:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.6,"alt":38.52,"az":60.6,"t":"2043-10-16T12:50:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.58,"alt":39.33,"az":61.1,"t":"2043-10-16T12:55:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.55,"alt":40.15,"az":61.5,"t":"2043-10-16T13:00:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.52,"alt":40.98,"az":62.0,"t":"2043-10-16T13:05:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.5,"alt":41.81,"az":62.4,"t":"2043-10-16T13:10:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.47,"alt":42.64,"az":62.9,"t":"2043-10-16T13:15:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.45,"alt":43.47,"az":63.3,"t":"2043-10-16T13:20:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.43,"alt":44.31,"az":63.8,"t":"2043-10-16T13:25:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.41,"alt":45.15,"az":64.2,"t":"2043-10-16T13:30:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.39,"alt":46.0,"az":64.6,"t":"2043-10-16T13:35:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.37,"alt":46.84,"az":65.0,"t":"2043-10-16T13:40:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.35,"alt":47.69,"az":65.4,"t":"2043-10-16T13:45:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.33,"alt":48.55,"az":65.8,"t":"2043-10-16T13:50:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.32,"alt":49.4,"az":66.2,"t":"2043-10-16T13:55:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.3,"alt":50.26,"az":66.6,"t":"2043-10-16T14:00:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.28,"alt":51.12,"az":67.0,"t":"2043-10-16T14:05:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.27,"alt":51.98,"az":67.4,"t":"2043-10-16T14:10:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.25,"alt":52.85,"az":67.7,"t":"2043-10-16T14:15:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.24,"alt":53.71,"az":68.1,"t":"2043-10-16T14:20:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.23,"alt":54.58,"az":68.5,"t":"2043-10-16T14:25:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.21,"alt":55.45,"az":68.8,"t":"2043-10-16T14:30:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.2,"alt":56.33,"az":69.1,"t":"2043-10-16T14:35:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.19,"alt":57.2,"az":69.5,"t":"2043-10-16T14:40:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.18,"alt":58.08,"az":69.8,"t":"2043-10-16T14:45:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.17,"alt":58.96,"az":70.1,"t":"2043-10-16T14:50:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.16,"alt":59.84,"az":70.4,"t":"2043-10-16T14:55:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.15,"alt":60.72,"az":70.7,"t":"2043-10-16T15:00:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.14,"alt":61.61,"az":71.0,"t":"2043-10-16T15:05:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.13,"alt":62.49,"az":71.2,"t":"2043-10-16T15:10:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.12,"alt":63.38,"az":71.5,"t":"2043-10-16T15:15:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.11,"alt":64.27,"az":71.7,"t":"2043-10-16T15:20:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.1,"alt":65.16,"az":71.9,"t":"2043-10-16T15:25:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.09,"alt":66.05,"az":72.1,"t":"2043-10-16T15:30:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.09,"alt":66.94,"az":72.3,"t":"2043-10-16T15:35:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.08,"alt":67.83,"az":72.4,"t":"2043-10-16T15:40:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.07,"alt":68.72,"az":72.6,"t":"2043-10-16T15:45:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.07,"alt":69.62,"az":72.7,"t":"2043-10-16T15:50:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.06,"alt":70.51,"az":72.7,"t":"2043-10-16T15:55:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.05,"alt":71.4,"az":72.8,"t":"2043-10-16T16:00:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.05,"alt":72.3,"az":72.8,"t":"2043-10-16T16:05:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.04,"alt":73.19,"az":72.7,"t":"2043-10-16T16:10:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.04,"alt":74.09,"az":72.6,"t":"2043-10-16T16:15:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.03,"alt":74.98,"az":72.4,"t":"2043-10-16T16:20:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.03,"alt":75.87,"az":72.1,"t":"2043-10-16T16:25:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.03,"alt":76.76,"az":71.8,"t":"2043-10-16T16:30:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.02,"alt":77.65,"az":71.3,"t":"2043-10-16T16:35:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.02,"alt":78.53,"az":70.7,"t":"2043-10-16T16:40:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.02,"alt":79.41,"az":69.9,"t":"2043-10-16T16:45:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.01,"alt":80.29,"az":68.9,"t":"2043-10-16T16:50:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.01,"alt":81.16,"az":67.6,"t":"2043-10-16T16:55:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.01,"alt":82.02,"az":66.0,"t":"2043-10-16T17:00:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.01,"alt":82.87,"az":63.8,"t":"2043-10-16T17:05:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.01,"alt":83.7,"az":60.9,"t":"2043-10-16T17:10:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.0,"alt":84.5,"az":57.1,"t":"2043-10-16T17:15:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.0,"alt":85.26,"az":51.9,"t":"2043-10-16T17:20:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.0,"alt":85.96,"az":44.6,"t":"2043-10-16T17:25:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.0,"alt":86.56,"az":34.3,"t":"2043-10-16T17:30:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.0,"alt":86.99,"az":20.3,"t":"2043-10-16T17:35:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.0,"alt":87.19,"az":3.1,"t":"2043-10-16T17:40:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.0,"alt":87.09,"az":345.2,"t":"2043-10-16T17:45:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.0,"alt":86.73,"az":330.0,"t":"2043-10-16T17:50:00Z","terrain":-0.34},{"above_terrain":true,"airmass":1.0,"alt":86.18,"az":318.5,"t":"2043-10-16T17:55:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.0,"alt":85.51,"az":310.3,"t":"2043-10-16T18:00:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.0,"alt":84.76,"az":304.5,"t":"2043-10-16T18:05:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.01,"alt":83.97,"az":300.2,"t":"2043-10-16T18:10:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.01,"alt":83.15,"az":297.1,"t":"2043-10-16T18:15:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.01,"alt":82.31,"az":294.7,"t":"2043-10-16T18:20:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.01,"alt":81.45,"az":292.9,"t":"2043-10-16T18:25:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.01,"alt":80.58,"az":291.5,"t":"2043-10-16T18:30:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.02,"alt":79.71,"az":290.4,"t":"2043-10-16T18:35:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.02,"alt":78.83,"az":289.5,"t":"2043-10-16T18:40:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.02,"alt":77.95,"az":288.9,"t":"2043-10-16T18:45:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.03,"alt":77.06,"az":288.4,"t":"2043-10-16T18:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":76.17,"az":288.0,"t":"2043-10-16T18:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.03,"alt":75.28,"az":287.7,"t":"2043-10-16T19:00:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.04,"alt":74.39,"az":287.5,"t":"2043-10-16T19:05:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.04,"alt":73.49,"az":287.3,"t":"2043-10-16T19:10:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.05,"alt":72.6,"az":287.3,"t":"2043-10-16T19:15:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.05,"alt":71.71,"az":287.2,"t":"2043-10-16T19:20:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.06,"alt":70.81,"az":287.2,"t":"2043-10-16T19:25:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.06,"alt":69.92,"az":287.3,"t":"2043-10-16T19:30:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.07,"alt":69.03,"az":287.4,"t":"2043-10-16T19:35:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.08,"alt":68.13,"az":287.5,"t":"2043-10-16T19:40:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.08,"alt":67.24,"az":287.6,"t":"2043-10-16T19:45:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.09,"alt":66.35,"az":287.8,"t":"2043-10-16T19:50:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.1,"alt":65.46,"az":288.0,"t":"2043-10-16T19:55:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.11,"alt":64.57,"az":288.2,"t":"2043-10-16T20:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":63.68,"az":288.4,"t":"2043-10-16T20:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":62.79,"az":288.7,"t":"2043-10-16T20:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.13,"alt":61.91,"az":288.9,"t":"2043-10-16T20:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":61.02,"az":289.2,"t":"2043-10-16T20:20:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.15,"alt":60.14,"az":289.5,"t":"2043-10-16T20:25:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.16,"alt":59.26,"az":289.8,"t":"2043-10-16T20:30:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.17,"alt":58.38,"az":290.1,"t":"2043-10-16T20:35:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.18,"alt":57.5,"az":290.4,"t":"2043-10-16T20:40:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.2,"alt":56.62,"az":290.7,"t":"2043-10-16T20:45:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.21,"alt":55.75,"az":291.1,"t":"2043-10-16T20:50:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.22,"alt":54.88,"az":291.4,"t":"2043-10-16T20:55:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.24,"alt":54.01,"az":291.8,"t":"2043-10-16T21:00:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.25,"alt":53.14,"az":292.1,"t":"2043-10-16T21:05:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.26,"alt":52.27,"az":292.5,"t":"2043-10-16T21:10:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.28,"alt":51.41,"az":292.9,"t":"2043-10-16T21:15:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.29,"alt":50.55,"az":293.3,"t":"2043-10-16T21:20:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.31,"alt":49.69,"az":293.6,"t":"2043-10-16T21:25:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.33,"alt":48.83,"az":294.0,"t":"2043-10-16T21:30:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.34,"alt":47.98,"az":294.4,"t":"2043-10-16T21:35:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.36,"alt":47.13,"az":294.8,"t":"2043-10-16T21:40:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.38,"alt":46.28,"az":295.3,"t":"2043-10-16T21:45:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.4,"alt":45.44,"az":295.7,"t":"2043-10-16T21:50:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.42,"alt":44.59,"az":296.1,"t":"2043-10-16T21:55:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.44,"alt":43.76,"az":296.5,"t":"2043-10-16T22:00:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.47,"alt":42.92,"az":297.0,"t":"2043-10-16T22:05:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.49,"alt":42.09,"az":297.4,"t":"2043-10-16T22:10:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.51,"alt":41.26,"az":297.9,"t":"2043-10-16T22:15:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.54,"alt":40.43,"az":298.3,"t":"2043-10-16T22:20:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.57,"alt":39.61,"az":298.8,"t":"2043-10-16T22:25:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.59,"alt":38.79,"az":299.2,"t":"2043-10-16T22:30:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.62,"alt":37.98,"az":299.7,"t":"2043-10-16T22:35:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.65,"alt":37.17,"az":300.2,"t":"2043-10-16T22:40:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.68,"alt":36.36,"az":300.7,"t":"2043-10-16T22:45:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.72,"alt":35.55,"az":301.1,"t":"2043-10-16T22:50:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.75,"alt":34.76,"az":301.6,"t":"2043-10-16T22:55:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.79,"alt":33.96,"az":302.1,"t":"2043-10-16T23:00:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.82,"alt":33.17,"az":302.6,"t":"2043-10-16T23:05:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.86,"alt":32.38,"az":303.1,"t":"2043-10-16T23:10:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.9,"alt":31.6,"az":303.6,"t":"2043-10-16T23:15:00Z","terrain":-0.15},{"above_terrain":true,"airmass":1.95,"alt":30.83,"az":304.2,"t":"2043-10-16T23:20:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.99,"alt":30.05,"az":304.7,"t":"2043-10-16T23:25:00Z","terrain":-0.23},{"above_terrain":true,"airmass":2.04,"alt":29.29,"az":305.2,"t":"2043-10-16T23:30:00Z","terrain":-0.26},{"above_terrain":true,"airmass":2.09,"alt":28.53,"az":305.7,"t":"2043-10-16T23:35:00Z","terrain":-0.2},{"above_terrain":true,"airmass":2.14,"alt":27.77,"az":306.3,"t":"2043-10-16T23:40:00Z","terrain":-0.07},{"above_terrain":true,"airmass":2.19,"alt":27.02,"az":306.8,"t":"2043-10-16T23:45:00Z","terrain":0.12},{"above_terrain":true,"airmass":2.25,"alt":26.27,"az":307.4,"t":"2043-10-16T23:50:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.31,"alt":25.53,"az":307.9,"t":"2043-10-16T23:55:00Z","terrain":0.31},{"above_terrain":true,"airmass":2.37,"alt":24.79,"az":308.5,"t":"2043-10-17T00:00:00Z","terrain":0.24},{"above_terrain":true,"airmass":2.44,"alt":24.06,"az":309.1,"t":"2043-10-17T00:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.51,"alt":23.34,"az":309.6,"t":"2043-10-17T00:10:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.59,"alt":22.62,"az":310.2,"t":"2043-10-17T00:15:00Z","terrain":0.25},{"above_terrain":true,"airmass":2.66,"alt":21.91,"az":310.8,"t":"2043-10-17T00:20:00Z","terrain":0.33},{"above_terrain":true,"airmass":2.75,"alt":21.21,"az":311.4,"t":"2043-10-17T00:25:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.84,"alt":20.51,"az":312.0,"t":"2043-10-17T00:30:00Z","terrain":0.14},{"above_terrain":true,"airmass":2.93,"alt":19.81,"az":312.6,"t":"2043-10-17T00:35:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.03,"alt":19.13,"az":313.2,"t":"2043-10-17T00:40:00Z","terrain":0.31},{"above_terrain":true,"airmass":3.13,"alt":18.45,"az":313.8,"t":"2043-10-17T00:45:00Z","terrain":0.43},{"above_terrain":true,"airmass":3.25,"alt":17.78,"az":314.4,"t":"2043-10-17T00:50:00Z","terrain":0.51},{"above_terrain":true,"airmass":3.36,"alt":17.11,"az":315.1,"t":"2043-10-17T00:55:00Z","terrain":0.55},{"above_terrain":true,"airmass":3.49,"alt":16.46,"az":315.7,"t":"2043-10-17T01:00:00Z","terrain":0.5},{"above_terrain":true,"airmass":3.63,"alt":15.81,"az":316.3,"t":"2043-10-17T01:05:00Z","terrain":0.42},{"above_terrain":true,"airmass":3.77,"alt":15.16,"az":317.0,"t":"2043-10-17T01:10:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.93,"alt":14.53,"az":317.6,"t":"2043-10-17T01:15:00Z","terrain":0.32},{"above_terrain":true,"airmass":4.1,"alt":13.9,"az":318.3,"t":"2043-10-17T01:20:00Z","terrain":0.19},{"above_terrain":true,"airmass":4.28,"alt":13.28,"az":319.0,"t":"2043-10-17T01:25:00Z","terrain":-0.12},{"above_terrain":true,"airmass":4.47,"alt":12.67,"az":319.6,"t":"2043-10-17T01:30:00Z","terrain":-0.18},{"above_terrain":true,"airmass":4.68,"alt":12.07,"az":320.3,"t":"2043-10-17T01:35:00Z","terrain":-0.2},{"above_terrain":true,"airmass":4.91,"alt":11.48,"az":321.0,"t":"2043-10-17T01:40:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.16,"alt":10.89,"az":321.7,"t":"2043-10-17T01:45:00Z","terrain":0.08},{"above_terrain":true,"airmass":5.43,"alt":10.32,"az":322.4,"t":"2043-10-17T01:50:00Z","terrain":0.16},{"above_terrain":true,"airmass":5.72,"alt":9.75,"az":323.1,"t":"2043-10-17T01:55:00Z","terrain":0.06},{"above_terrain":true,"airmass":6.04,"alt":9.19,"az":323.8,"t":"2043-10-17T02:00:00Z","terrain":-0.15},{"above_terrain":true,"airmass":6.39,"alt":8.64,"az":324.5,"t":"2043-10-17T02:05:00Z","terrain":-0.2},{"above_terrain":true,"airmass":6.78,"alt":8.11,"az":325.2,"t":"2043-10-17T02:10:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.2,"alt":7.58,"az":325.9,"t":"2043-10-17T02:15:00Z","terrain":-0.24},{"above_terrain":true,"airmass":7.67,"alt":7.06,"az":326.7,"t":"2043-10-17T02:20:00Z","terrain":-0.34},{"above_terrain":true,"airmass":8.2,"alt":6.55,"az":327.4,"t":"2043-10-17T02:25:00Z","terrain":-0.32},{"above_terrain":true,"airmass":8.78,"alt":6.05,"az":328.2,"t":"2043-10-17T02:30:00Z","terrain":-0.21},{"above_terrain":true,"airmass":9.43,"alt":5.56,"az":328.9,"t":"2043-10-17T02:35:00Z","terrain":-0.14},{"above_terrain":true,"airmass":10.17,"alt":5.08,"az":329.7,"t":"2043-10-17T02:40:00Z","terrain":-0.28},{"above_terrain":true,"airmass":11.0,"alt":4.62,"az":330.4,"t":"2043-10-17T02:45:00Z","terrain":-0.37},{"above_terrain":true,"airmass":11.94,"alt":4.16,"az":331.2,"t":"2043-10-17T02:50:00Z","terrain":-0.34},{"above_terrain":true,"airmass":13.01,"alt":3.71,"az":332.0,"t":"2043-10-17T02:55:00Z","terrain":-0.14},{"above_terrain":true,"airmass":14.24,"alt":3.28,"az":332.8,"t":"2043-10-17T03:00:00Z","terrain":-0.12},{"above_terrain":true,"airmass":15.65,"alt":2.86,"az":333.6,"t":"2043-10-17T03:05:00Z","terrain":-0.18},{"above_terrain":true,"airmass":17.29,"alt":2.45,"az":334.4,"t":"2043-10-17T03:10:00Z","terrain":-0.36},{"above_terrain":true,"airmass":19.18,"alt":2.05,"az":335.2,"t":"2043-10-17T03:15:00Z","terrain":-0.63},{"above_terrain":true,"airmass":21.4,"alt":1.66,"az":336.0,"t":"2043-10-17T03:20:00Z","terrain":-0.82},{"above_terrain":true,"airmass":23.99,"alt":1.28,"az":336.8,"t":"2043-10-17T03:25:00Z","terrain":-0.75},{"above_terrain":true,"airmass":27.01,"alt":0.92,"az":337.6,"t":"2043-10-17T03:30:00Z","terrain":-0.58},{"above_terrain":true,"airmass":30.55,"alt":0.57,"az":338.4,"t":"2043-10-17T03:35:00Z","terrain":-0.59},{"above_terrain":true,"airmass":34.64,"alt":0.23,"az":339.2,"t":"2043-10-17T03:40:00Z","terrain":-0.7},{"above_terrain":true,"airmass":null,"alt":-0.09,"az":340.1,"t":"2043-10-17T03:45:00Z","terrain":-0.52},{"above_terrain":true,"airmass":null,"alt":-0.4,"az":340.9,"t":"2043-10-17T03:50:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-0.7,"az":341.8,"t":"2043-10-17T03:55:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-0.99,"az":342.6,"t":"2043-10-17T04:00:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-1.26,"az":343.5,"t":"2043-10-17T04:05:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.52,"az":344.3,"t":"2043-10-17T04:10:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.77,"az":345.2,"t":"2043-10-17T04:15:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-2.0,"az":346.0,"t":"2043-10-17T04:20:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-2.22,"az":346.9,"t":"2043-10-17T04:25:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-2.43,"az":347.8,"t":"2043-10-17T04:30:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-2.62,"az":348.6,"t":"2043-10-17T04:35:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-2.8,"az":349.5,"t":"2043-10-17T04:40:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-2.96,"az":350.4,"t":"2043-10-17T04:45:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.11,"az":351.3,"t":"2043-10-17T04:50:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-3.24,"az":352.2,"t":"2043-10-17T04:55:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-3.36,"az":353.1,"t":"2043-10-17T05:00:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-3.47,"az":353.9,"t":"2043-10-17T05:05:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-3.56,"az":354.8,"t":"2043-10-17T05:10:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.64,"az":355.7,"t":"2043-10-17T05:15:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-3.7,"az":356.6,"t":"2043-10-17T05:20:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.75,"az":357.5,"t":"2043-10-17T05:25:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-3.78,"az":358.4,"t":"2043-10-17T05:30:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.8,"az":359.3,"t":"2043-10-17T05:35:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-3.8,"az":0.2,"t":"2043-10-17T05:40:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-3.79,"az":1.1,"t":"2043-10-17T05:45:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-3.77,"az":2.0,"t":"2043-10-17T05:50:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-3.73,"az":2.9,"t":"2043-10-17T05:55:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-3.67,"az":3.8,"t":"2043-10-17T06:00:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-3.61,"az":4.7,"t":"2043-10-17T06:05:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-3.52,"az":5.6,"t":"2043-10-17T06:10:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-3.42,"az":6.5,"t":"2043-10-17T06:15:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-3.31,"az":7.3,"t":"2043-10-17T06:20:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.18,"az":8.2,"t":"2043-10-17T06:25:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-3.04,"az":9.1,"t":"2043-10-17T06:30:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-2.89,"az":10.0,"t":"2043-10-17T06:35:00Z","terrain":-0.6},{"above_terrain":false,"airmass":null,"alt":-2.72,"az":10.9,"t":"2043-10-17T06:40:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-2.53,"az":11.8,"t":"2043-10-17T06:45:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-2.34,"az":12.6,"t":"2043-10-17T06:50:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-2.13,"az":13.5,"t":"2043-10-17T06:55:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-1.9,"az":14.4,"t":"2043-10-17T07:00:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-1.66,"az":15.2,"t":"2043-10-17T07:05:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-1.41,"az":16.1,"t":"2043-10-17T07:10:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-1.14,"az":16.9,"t":"2043-10-17T07:15:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-0.86,"az":17.8,"t":"2043-10-17T07:20:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-0.57,"az":18.6,"t":"2043-10-17T07:25:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-0.27,"az":19.5,"t":"2043-10-17T07:30:00Z","terrain":0.64},{"above_terrain":false,"airmass":37.15,"alt":0.05,"az":20.3,"t":"2043-10-17T07:35:00Z","terrain":0.68},{"above_terrain":false,"airmass":32.73,"alt":0.38,"az":21.1,"t":"2043-10-17T07:40:00Z","terrain":0.73},{"above_terrain":false,"airmass":28.89,"alt":0.73,"az":22.0,"t":"2043-10-17T07:45:00Z","terrain":0.98},{"above_terrain":false,"airmass":25.59,"alt":1.08,"az":22.8,"t":"2043-10-17T07:50:00Z","terrain":1.12},{"above_terrain":true,"airmass":22.77,"alt":1.45,"az":23.6,"t":"2043-10-17T07:55:00Z","terrain":1.02},{"above_terrain":true,"airmass":20.36,"alt":1.83,"az":24.4,"t":"2043-10-17T08:00:00Z","terrain":1.04},{"above_terrain":true,"airmass":18.3,"alt":2.23,"az":25.2,"t":"2043-10-17T08:05:00Z","terrain":1.24},{"above_terrain":true,"airmass":16.52,"alt":2.63,"az":26.0,"t":"2043-10-17T08:10:00Z","terrain":1.34},{"above_terrain":true,"airmass":14.99,"alt":3.05,"az":26.8,"t":"2043-10-17T08:15:00Z","terrain":1.29},{"above_terrain":true,"airmass":13.67,"alt":3.47,"az":27.6,"t":"2043-10-17T08:20:00Z","terrain":1.23},{"above_terrain":true,"airmass":12.51,"alt":3.91,"az":28.4,"t":"2043-10-17T08:25:00Z","terrain":1.12},{"above_terrain":true,"airmass":11.5,"alt":4.36,"az":29.1,"t":"2043-10-17T08:30:00Z","terrain":1.02},{"above_terrain":true,"airmass":10.61,"alt":4.82,"az":29.9,"t":"2043-10-17T08:35:00Z","terrain":1.14},{"above_terrain":true,"airmass":9.83,"alt":5.3,"az":30.7,"t":"2043-10-17T08:40:00Z","terrain":1.26},{"above_terrain":true,"airmass":9.13,"alt":5.78,"az":31.4,"t":"2043-10-17T08:45:00Z","terrain":1.32},{"above_terrain":true,"airmass":8.51,"alt":6.27,"az":32.2,"t":"2043-10-17T08:50:00Z","terrain":1.27},{"above_terrain":true,"airmass":7.95,"alt":6.78,"az":32.9,"t":"2043-10-17T08:55:00Z","terrain":1.02},{"above_terrain":true,"airmass":7.46,"alt":7.29,"az":33.7,"t":"2043-10-17T09:00:00Z","terrain":0.62}],"transit":{"airmass":1.0,"alt":87.2,"az":3.1,"t":"2043-10-16T17:40:00Z"},"usable_hours":7.33,"verdict":"good","zenith_passage":true},"warnings":["No cloud data for this night (beyond the 4-day forecast, or not yet in the archive) \u2014 the score is geometry only."]}
