{"assessment":{"best_window":{"end":"2029-09-17T01:55Z","end_local":"04:55","hours":7.83,"label":"good","mean_quality":0.81,"start":"2029-09-16T18:05Z","start_local":"21:05"},"cost":{"altitude":1.13,"clouds":0.0,"darkness":1.29,"moon":1.12},"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":61,"cloud":null,"high":null,"iso":"2029-09-16T17:00Z","label":"poor","low":null,"mid":null,"moon_alt":25,"precip":null,"q":0.11,"rh":null,"sky":"nautical twilight","temp":null,"time":"20:00","wind":null},{"alt":72,"cloud":null,"high":null,"iso":"2029-09-16T18:00Z","label":"marginal","low":null,"mid":null,"moon_alt":26,"precip":null,"q":0.37,"rh":null,"sky":"astronomical twilight","temp":null,"time":"21:00","wind":null},{"alt":83,"cloud":null,"high":null,"iso":"2029-09-16T19:00Z","label":"good","low":null,"mid":null,"moon_alt":24,"precip":null,"q":0.75,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":85,"cloud":null,"high":null,"iso":"2029-09-16T20:00Z","label":"good","low":null,"mid":null,"moon_alt":19,"precip":null,"q":0.76,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":75,"cloud":null,"high":null,"iso":"2029-09-16T21:00Z","label":"good","low":null,"mid":null,"moon_alt":12,"precip":null,"q":0.78,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":64,"cloud":null,"high":null,"iso":"2029-09-16T22:00Z","label":"good","low":null,"mid":null,"moon_alt":4,"precip":null,"q":0.81,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":53,"cloud":null,"high":null,"iso":"2029-09-16T23:00Z","label":"good","low":null,"mid":null,"moon_alt":-5,"precip":null,"q":0.96,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":43,"cloud":null,"high":null,"iso":"2029-09-17T00:00Z","label":"good","low":null,"mid":null,"moon_alt":-15,"precip":null,"q":0.89,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":33,"cloud":null,"high":null,"iso":"2029-09-17T01:00Z","label":"good","low":null,"mid":null,"moon_alt":-26,"precip":null,"q":0.82,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":24,"cloud":null,"high":null,"iso":"2029-09-17T02:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-36,"precip":null,"q":0.57,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":16,"cloud":null,"high":null,"iso":"2029-09-17T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-47,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"06:00","wind":null},{"alt":9,"cloud":null,"high":null,"iso":"2029-09-17T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-57,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":0.99,"peak_sky":0.99,"quality_hours":6.92,"reasons":["daylight and twilight cost 1.3 quality-hours","the target being low or below 20\u00b0 cost 1.1 quality-hours","moonlight cost 1.1 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":99,"score_weather":null,"sky_hours":6.92,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2029-09-16T17:00Z","end_local":"20:00","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2029-09-16T16:25Z","start_local":"19:25"},{"end":"2029-09-16T17:30Z","end_local":"20:30","hours":0.5,"label":"poor","mean_quality":0.11,"start":"2029-09-16T17:00Z","start_local":"20:00"},{"end":"2029-09-16T18:05Z","end_local":"21:05","hours":0.58,"label":"marginal","mean_quality":0.37,"start":"2029-09-16T17:30Z","start_local":"20:30"},{"end":"2029-09-17T01:55Z","end_local":"04:55","hours":7.83,"label":"good","mean_quality":0.81,"start":"2029-09-16T18:05Z","start_local":"21:05"},{"end":"2029-09-17T02:30Z","end_local":"05:30","hours":0.58,"label":"marginal","mean_quality":0.51,"start":"2029-09-17T01:55Z","start_local":"04:55"},{"end":"2029-09-17T04:05Z","end_local":"07:05","hours":1.58,"label":"unusable","mean_quality":0.0,"start":"2029-09-17T02:30Z","start_local":"05:30"}]},"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":"2029-09-16T18:02:45Z","dark_hours":8.44,"dark_to":"2029-09-17T02:29:06Z","moon":{"illumination":0.697,"phase":"waxing gibbous","waxing":true},"moon_free_dark_hours":4.03,"moonrise":"2029-09-16T13:02:06Z","moonset":"2029-09-16T22:26:12Z","sunrise":"2029-09-17T04:03:24Z","sunset":"2029-09-16T16:28:34Z","twilight":{"astronomical":{"end":"2029-09-16T18:02:45Z","start":"2029-09-17T02:29:06Z"},"civil":{"end":"2029-09-16T16:56:23Z","start":"2029-09-17T03:35:33Z"},"nautical":{"end":"2029-09-16T17:29:08Z","start":"2029-09-17T03:02:45Z"}},"window_end":"2029-09-17T09:00:00Z","window_start":"2029-09-16T09:00:00Z"},"night_date":"2029-09-16","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":"2029-09-16T19:35:00Z"},"dec":44.33,"dec_of_date":44.4466,"dec_str":"+44\u00b0 19' 48.0\"","good_hours":7.33,"limit_rise":"2029-09-16T12:44:11Z","limit_set":"2029-09-17T02:29:19Z","max_az_rate_deg_per_min":3.68,"moon_separation":69.4,"never_rises":false,"ra":314.69583333,"ra_of_date":314.9617,"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":"7.3 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2029-09-17T05:46:03Z","blocked_dark_hours":0,"clears_at":"2029-09-16T09:50:52Z","rise_az":23.6},"track":[{"above_terrain":false,"airmass":null,"alt":-1.95,"az":14.4,"t":"2029-09-16T09:00:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-1.71,"az":15.3,"t":"2029-09-16T09:05:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-1.45,"az":16.1,"t":"2029-09-16T09:10:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-1.19,"az":17.0,"t":"2029-09-16T09:15:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-0.91,"az":17.8,"t":"2029-09-16T09:20:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-0.61,"az":18.7,"t":"2029-09-16T09:25:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-0.31,"az":19.5,"t":"2029-09-16T09:30:00Z","terrain":0.65},{"above_terrain":false,"airmass":37.76,"alt":0.01,"az":20.3,"t":"2029-09-16T09:35:00Z","terrain":0.68},{"above_terrain":false,"airmass":33.24,"alt":0.34,"az":21.2,"t":"2029-09-16T09:40:00Z","terrain":0.74},{"above_terrain":false,"airmass":29.31,"alt":0.69,"az":22.0,"t":"2029-09-16T09:45:00Z","terrain":0.99},{"above_terrain":false,"airmass":25.93,"alt":1.04,"az":22.8,"t":"2029-09-16T09:50:00Z","terrain":1.13},{"above_terrain":true,"airmass":23.05,"alt":1.41,"az":23.6,"t":"2029-09-16T09:55:00Z","terrain":1.01},{"above_terrain":true,"airmass":20.58,"alt":1.79,"az":24.5,"t":"2029-09-16T10:00:00Z","terrain":1.06},{"above_terrain":true,"airmass":18.48,"alt":2.19,"az":25.3,"t":"2029-09-16T10:05:00Z","terrain":1.25},{"above_terrain":true,"airmass":16.67,"alt":2.59,"az":26.1,"t":"2029-09-16T10:10:00Z","terrain":1.34},{"above_terrain":true,"airmass":15.11,"alt":3.01,"az":26.8,"t":"2029-09-16T10:15:00Z","terrain":1.29},{"above_terrain":true,"airmass":13.77,"alt":3.44,"az":27.6,"t":"2029-09-16T10:20:00Z","terrain":1.22},{"above_terrain":true,"airmass":12.6,"alt":3.88,"az":28.4,"t":"2029-09-16T10:25:00Z","terrain":1.11},{"above_terrain":true,"airmass":11.57,"alt":4.33,"az":29.2,"t":"2029-09-16T10:30:00Z","terrain":1.03},{"above_terrain":true,"airmass":10.67,"alt":4.79,"az":30.0,"t":"2029-09-16T10:35:00Z","terrain":1.14},{"above_terrain":true,"airmass":9.88,"alt":5.26,"az":30.7,"t":"2029-09-16T10:40:00Z","terrain":1.27},{"above_terrain":true,"airmass":9.17,"alt":5.75,"az":31.5,"t":"2029-09-16T10:45:00Z","terrain":1.32},{"above_terrain":true,"airmass":8.55,"alt":6.24,"az":32.2,"t":"2029-09-16T10:50:00Z","terrain":1.25},{"above_terrain":true,"airmass":7.99,"alt":6.75,"az":33.0,"t":"2029-09-16T10:55:00Z","terrain":1.0},{"above_terrain":true,"airmass":7.48,"alt":7.26,"az":33.7,"t":"2029-09-16T11:00:00Z","terrain":0.59},{"above_terrain":true,"airmass":7.03,"alt":7.78,"az":34.4,"t":"2029-09-16T11:05:00Z","terrain":0.26},{"above_terrain":true,"airmass":6.62,"alt":8.32,"az":35.2,"t":"2029-09-16T11:10:00Z","terrain":0.05},{"above_terrain":true,"airmass":6.25,"alt":8.86,"az":35.9,"t":"2029-09-16T11:15:00Z","terrain":0.03},{"above_terrain":true,"airmass":5.91,"alt":9.42,"az":36.6,"t":"2029-09-16T11:20:00Z","terrain":-0.04},{"above_terrain":true,"airmass":5.6,"alt":9.98,"az":37.3,"t":"2029-09-16T11:25:00Z","terrain":-0.13},{"above_terrain":true,"airmass":5.31,"alt":10.55,"az":38.0,"t":"2029-09-16T11:30:00Z","terrain":-0.21},{"above_terrain":true,"airmass":5.05,"alt":11.13,"az":38.7,"t":"2029-09-16T11:35:00Z","terrain":-0.18},{"above_terrain":true,"airmass":4.82,"alt":11.72,"az":39.4,"t":"2029-09-16T11:40:00Z","terrain":-0.12},{"above_terrain":true,"airmass":4.59,"alt":12.32,"az":40.1,"t":"2029-09-16T11:45:00Z","terrain":-0.05},{"above_terrain":true,"airmass":4.39,"alt":12.92,"az":40.7,"t":"2029-09-16T11:50:00Z","terrain":0.0},{"above_terrain":true,"airmass":4.2,"alt":13.54,"az":41.4,"t":"2029-09-16T11:55:00Z","terrain":0.06},{"above_terrain":true,"airmass":4.03,"alt":14.16,"az":42.1,"t":"2029-09-16T12:00:00Z","terrain":0.13},{"above_terrain":true,"airmass":3.86,"alt":14.79,"az":42.7,"t":"2029-09-16T12:05:00Z","terrain":0.21},{"above_terrain":true,"airmass":3.71,"alt":15.43,"az":43.4,"t":"2029-09-16T12:10:00Z","terrain":0.31},{"above_terrain":true,"airmass":3.57,"alt":16.08,"az":44.0,"t":"2029-09-16T12:15:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.44,"alt":16.73,"az":44.6,"t":"2029-09-16T12:20:00Z","terrain":0.52},{"above_terrain":true,"airmass":3.31,"alt":17.39,"az":45.3,"t":"2029-09-16T12:25:00Z","terrain":0.61},{"above_terrain":true,"airmass":3.2,"alt":18.06,"az":45.9,"t":"2029-09-16T12:30:00Z","terrain":0.66},{"above_terrain":true,"airmass":3.09,"alt":18.74,"az":46.5,"t":"2029-09-16T12:35:00Z","terrain":0.64},{"above_terrain":true,"airmass":2.98,"alt":19.42,"az":47.1,"t":"2029-09-16T12:40:00Z","terrain":0.6},{"above_terrain":true,"airmass":2.89,"alt":20.11,"az":47.7,"t":"2029-09-16T12:45:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.8,"alt":20.81,"az":48.3,"t":"2029-09-16T12:50:00Z","terrain":0.49},{"above_terrain":true,"airmass":2.71,"alt":21.51,"az":48.9,"t":"2029-09-16T12:55:00Z","terrain":0.42},{"above_terrain":true,"airmass":2.63,"alt":22.22,"az":49.5,"t":"2029-09-16T13:00:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.55,"alt":22.93,"az":50.1,"t":"2029-09-16T13:05:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.48,"alt":23.65,"az":50.7,"t":"2029-09-16T13:10:00Z","terrain":0.49},{"above_terrain":true,"airmass":2.41,"alt":24.38,"az":51.3,"t":"2029-09-16T13:15:00Z","terrain":0.56},{"above_terrain":true,"airmass":2.35,"alt":25.11,"az":51.8,"t":"2029-09-16T13:20:00Z","terrain":0.61},{"above_terrain":true,"airmass":2.28,"alt":25.85,"az":52.4,"t":"2029-09-16T13:25:00Z","terrain":0.71},{"above_terrain":true,"airmass":2.23,"alt":26.6,"az":52.9,"t":"2029-09-16T13:30:00Z","terrain":0.83},{"above_terrain":true,"airmass":2.17,"alt":27.35,"az":53.5,"t":"2029-09-16T13:35:00Z","terrain":0.92},{"above_terrain":true,"airmass":2.12,"alt":28.1,"az":54.0,"t":"2029-09-16T13:40:00Z","terrain":1.0},{"above_terrain":true,"airmass":2.07,"alt":28.86,"az":54.6,"t":"2029-09-16T13:45:00Z","terrain":1.04},{"above_terrain":true,"airmass":2.02,"alt":29.63,"az":55.1,"t":"2029-09-16T13:50:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.97,"alt":30.4,"az":55.6,"t":"2029-09-16T13:55:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.93,"alt":31.17,"az":56.1,"t":"2029-09-16T14:00:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.89,"alt":31.95,"az":56.7,"t":"2029-09-16T14:05:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.84,"alt":32.73,"az":57.2,"t":"2029-09-16T14:10:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.81,"alt":33.52,"az":57.7,"t":"2029-09-16T14:15:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.77,"alt":34.32,"az":58.2,"t":"2029-09-16T14:20:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.74,"alt":35.11,"az":58.7,"t":"2029-09-16T14:25:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.7,"alt":35.92,"az":59.2,"t":"2029-09-16T14:30:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.67,"alt":36.72,"az":59.6,"t":"2029-09-16T14:35:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.64,"alt":37.53,"az":60.1,"t":"2029-09-16T14:40:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.61,"alt":38.34,"az":60.6,"t":"2029-09-16T14:45:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.58,"alt":39.16,"az":61.1,"t":"2029-09-16T14:50:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.55,"alt":39.98,"az":61.5,"t":"2029-09-16T14:55:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.53,"alt":40.81,"az":62.0,"t":"2029-09-16T15:00:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.5,"alt":41.63,"az":62.4,"t":"2029-09-16T15:05:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.48,"alt":42.47,"az":62.9,"t":"2029-09-16T15:10:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.46,"alt":43.3,"az":63.3,"t":"2029-09-16T15:15:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.43,"alt":44.14,"az":63.7,"t":"2029-09-16T15:20:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.41,"alt":44.98,"az":64.2,"t":"2029-09-16T15:25:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.39,"alt":45.82,"az":64.6,"t":"2029-09-16T15:30:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.37,"alt":46.67,"az":65.0,"t":"2029-09-16T15:35:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.35,"alt":47.52,"az":65.4,"t":"2029-09-16T15:40:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.34,"alt":48.37,"az":65.8,"t":"2029-09-16T15:45:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.32,"alt":49.23,"az":66.2,"t":"2029-09-16T15:50:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.3,"alt":50.09,"az":66.6,"t":"2029-09-16T15:55:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.29,"alt":50.95,"az":67.0,"t":"2029-09-16T16:00:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.27,"alt":51.81,"az":67.4,"t":"2029-09-16T16:05:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.26,"alt":52.67,"az":67.8,"t":"2029-09-16T16:10:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.24,"alt":53.54,"az":68.1,"t":"2029-09-16T16:15:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.23,"alt":54.41,"az":68.5,"t":"2029-09-16T16:20:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.22,"alt":55.28,"az":68.8,"t":"2029-09-16T16:25:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.2,"alt":56.16,"az":69.2,"t":"2029-09-16T16:30:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.19,"alt":57.03,"az":69.5,"t":"2029-09-16T16:35:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.18,"alt":57.91,"az":69.8,"t":"2029-09-16T16:40:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.17,"alt":58.79,"az":70.2,"t":"2029-09-16T16:45:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.16,"alt":59.67,"az":70.5,"t":"2029-09-16T16:50:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.15,"alt":60.55,"az":70.7,"t":"2029-09-16T16:55:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.14,"alt":61.44,"az":71.0,"t":"2029-09-16T17:00:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.13,"alt":62.32,"az":71.3,"t":"2029-09-16T17:05:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.12,"alt":63.21,"az":71.6,"t":"2029-09-16T17:10:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.11,"alt":64.1,"az":71.8,"t":"2029-09-16T17:15:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.1,"alt":64.99,"az":72.0,"t":"2029-09-16T17:20:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.1,"alt":65.88,"az":72.2,"t":"2029-09-16T17:25:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.09,"alt":66.77,"az":72.4,"t":"2029-09-16T17:30:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.08,"alt":67.66,"az":72.6,"t":"2029-09-16T17:35:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.07,"alt":68.56,"az":72.7,"t":"2029-09-16T17:40:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.07,"alt":69.45,"az":72.8,"t":"2029-09-16T17:45:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.06,"alt":70.35,"az":72.9,"t":"2029-09-16T17:50:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.06,"alt":71.24,"az":72.9,"t":"2029-09-16T17:55:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.05,"alt":72.14,"az":72.9,"t":"2029-09-16T18:00:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.05,"alt":73.03,"az":72.9,"t":"2029-09-16T18:05:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.04,"alt":73.92,"az":72.8,"t":"2029-09-16T18:10:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.04,"alt":74.82,"az":72.6,"t":"2029-09-16T18:15:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.03,"alt":75.71,"az":72.4,"t":"2029-09-16T18:20:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.03,"alt":76.6,"az":72.1,"t":"2029-09-16T18:25:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.02,"alt":77.49,"az":71.7,"t":"2029-09-16T18:30:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.02,"alt":78.38,"az":71.1,"t":"2029-09-16T18:35:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.02,"alt":79.26,"az":70.4,"t":"2029-09-16T18:40:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.01,"alt":80.14,"az":69.4,"t":"2029-09-16T18:45:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.01,"alt":81.01,"az":68.2,"t":"2029-09-16T18:50:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.01,"alt":81.88,"az":66.7,"t":"2029-09-16T18:55:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.01,"alt":82.73,"az":64.6,"t":"2029-09-16T19:00:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.01,"alt":83.57,"az":62.0,"t":"2029-09-16T19:05:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.0,"alt":84.38,"az":58.4,"t":"2029-09-16T19:10:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.0,"alt":85.16,"az":53.5,"t":"2029-09-16T19:15:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.0,"alt":85.88,"az":46.7,"t":"2029-09-16T19:20:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.0,"alt":86.5,"az":37.0,"t":"2029-09-16T19:25:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.0,"alt":86.98,"az":23.6,"t":"2029-09-16T19:30:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.0,"alt":87.23,"az":6.5,"t":"2029-09-16T19:35:00Z","terrain":-0.5},{"above_terrain":true,"airmass":1.0,"alt":87.18,"az":348.1,"t":"2029-09-16T19:40:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.0,"alt":86.86,"az":332.0,"t":"2029-09-16T19:45:00Z","terrain":-0.15},{"above_terrain":true,"airmass":1.0,"alt":86.33,"az":319.8,"t":"2029-09-16T19:50:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.0,"alt":85.67,"az":311.0,"t":"2029-09-16T19:55:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.0,"alt":84.93,"az":304.9,"t":"2029-09-16T20:00:00Z","terrain":-0.26},{"above_terrain":true,"airmass":1.0,"alt":84.14,"az":300.4,"t":"2029-09-16T20:05:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.01,"alt":83.32,"az":297.1,"t":"2029-09-16T20:10:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.01,"alt":82.48,"az":294.7,"t":"2029-09-16T20:15:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.01,"alt":81.62,"az":292.8,"t":"2029-09-16T20:20:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.01,"alt":80.76,"az":291.4,"t":"2029-09-16T20:25:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.02,"alt":79.88,"az":290.3,"t":"2029-09-16T20:30:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.02,"alt":79.0,"az":289.4,"t":"2029-09-16T20:35:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.02,"alt":78.12,"az":288.7,"t":"2029-09-16T20:40:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.02,"alt":77.23,"az":288.2,"t":"2029-09-16T20:45:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":76.34,"az":287.8,"t":"2029-09-16T20:50:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.03,"alt":75.45,"az":287.5,"t":"2029-09-16T20:55:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.04,"alt":74.55,"az":287.3,"t":"2029-09-16T21:00:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.04,"alt":73.66,"az":287.2,"t":"2029-09-16T21:05:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.05,"alt":72.76,"az":287.1,"t":"2029-09-16T21:10:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.05,"alt":71.87,"az":287.0,"t":"2029-09-16T21:15:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.06,"alt":70.98,"az":287.1,"t":"2029-09-16T21:20:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.06,"alt":70.08,"az":287.1,"t":"2029-09-16T21:25:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.07,"alt":69.19,"az":287.2,"t":"2029-09-16T21:30:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.08,"alt":68.29,"az":287.3,"t":"2029-09-16T21:35:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.08,"alt":67.4,"az":287.5,"t":"2029-09-16T21:40:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.09,"alt":66.51,"az":287.6,"t":"2029-09-16T21:45:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.1,"alt":65.62,"az":287.8,"t":"2029-09-16T21:50:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.11,"alt":64.73,"az":288.0,"t":"2029-09-16T21:55:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.11,"alt":63.84,"az":288.3,"t":"2029-09-16T22:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":62.95,"az":288.5,"t":"2029-09-16T22:05:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.13,"alt":62.06,"az":288.8,"t":"2029-09-16T22:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":61.18,"az":289.1,"t":"2029-09-16T22:15:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.15,"alt":60.29,"az":289.3,"t":"2029-09-16T22:20:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.16,"alt":59.41,"az":289.6,"t":"2029-09-16T22:25:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.17,"alt":58.53,"az":289.9,"t":"2029-09-16T22:30:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.18,"alt":57.65,"az":290.3,"t":"2029-09-16T22:35:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.19,"alt":56.77,"az":290.6,"t":"2029-09-16T22:40:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.21,"alt":55.9,"az":290.9,"t":"2029-09-16T22:45:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.22,"alt":55.02,"az":291.3,"t":"2029-09-16T22:50:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.23,"alt":54.15,"az":291.6,"t":"2029-09-16T22:55:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.25,"alt":53.28,"az":292.0,"t":"2029-09-16T23:00:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.26,"alt":52.42,"az":292.3,"t":"2029-09-16T23:05:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.28,"alt":51.55,"az":292.7,"t":"2029-09-16T23:10:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.29,"alt":50.69,"az":293.1,"t":"2029-09-16T23:15:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.31,"alt":49.83,"az":293.5,"t":"2029-09-16T23:20:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.32,"alt":48.97,"az":293.9,"t":"2029-09-16T23:25:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.34,"alt":48.12,"az":294.3,"t":"2029-09-16T23:30:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.36,"alt":47.27,"az":294.7,"t":"2029-09-16T23:35:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.38,"alt":46.42,"az":295.1,"t":"2029-09-16T23:40:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.4,"alt":45.57,"az":295.5,"t":"2029-09-16T23:45:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.42,"alt":44.73,"az":296.0,"t":"2029-09-16T23:50:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.44,"alt":43.89,"az":296.4,"t":"2029-09-16T23:55:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.46,"alt":43.05,"az":296.8,"t":"2029-09-17T00:00:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.49,"alt":42.22,"az":297.3,"t":"2029-09-17T00:05:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.51,"alt":41.39,"az":297.7,"t":"2029-09-17T00:10:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.54,"alt":40.56,"az":298.2,"t":"2029-09-17T00:15:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.56,"alt":39.74,"az":298.6,"t":"2029-09-17T00:20:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.59,"alt":38.92,"az":299.1,"t":"2029-09-17T00:25:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.62,"alt":38.1,"az":299.6,"t":"2029-09-17T00:30:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.65,"alt":37.29,"az":300.0,"t":"2029-09-17T00:35:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.68,"alt":36.48,"az":300.5,"t":"2029-09-17T00:40:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.71,"alt":35.68,"az":301.0,"t":"2029-09-17T00:45:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.75,"alt":34.88,"az":301.5,"t":"2029-09-17T00:50:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.78,"alt":34.08,"az":302.0,"t":"2029-09-17T00:55:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.82,"alt":33.29,"az":302.5,"t":"2029-09-17T01:00:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.86,"alt":32.5,"az":303.0,"t":"2029-09-17T01:05:00Z","terrain":-0.23},{"above_terrain":true,"airmass":1.9,"alt":31.72,"az":303.5,"t":"2029-09-17T01:10:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.94,"alt":30.94,"az":304.0,"t":"2029-09-17T01:15:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.98,"alt":30.17,"az":304.5,"t":"2029-09-17T01:20:00Z","terrain":-0.2},{"above_terrain":true,"airmass":2.03,"alt":29.4,"az":305.1,"t":"2029-09-17T01:25:00Z","terrain":-0.28},{"above_terrain":true,"airmass":2.08,"alt":28.64,"az":305.6,"t":"2029-09-17T01:30:00Z","terrain":-0.22},{"above_terrain":true,"airmass":2.13,"alt":27.88,"az":306.1,"t":"2029-09-17T01:35:00Z","terrain":-0.12},{"above_terrain":true,"airmass":2.19,"alt":27.12,"az":306.7,"t":"2029-09-17T01:40:00Z","terrain":0.07},{"above_terrain":true,"airmass":2.24,"alt":26.38,"az":307.2,"t":"2029-09-17T01:45:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.3,"alt":25.63,"az":307.8,"t":"2029-09-17T01:50:00Z","terrain":0.29},{"above_terrain":true,"airmass":2.37,"alt":24.9,"az":308.3,"t":"2029-09-17T01:55:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.43,"alt":24.17,"az":308.9,"t":"2029-09-17T02:00:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.5,"alt":23.44,"az":309.5,"t":"2029-09-17T02:05:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.58,"alt":22.72,"az":310.1,"t":"2029-09-17T02:10:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.65,"alt":22.01,"az":310.7,"t":"2029-09-17T02:15:00Z","terrain":0.31},{"above_terrain":true,"airmass":2.74,"alt":21.3,"az":311.2,"t":"2029-09-17T02:20:00Z","terrain":0.31},{"above_terrain":true,"airmass":2.82,"alt":20.6,"az":311.8,"t":"2029-09-17T02:25:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.92,"alt":19.91,"az":312.4,"t":"2029-09-17T02:30:00Z","terrain":0.2},{"above_terrain":true,"airmass":3.01,"alt":19.22,"az":313.0,"t":"2029-09-17T02:35:00Z","terrain":0.28},{"above_terrain":true,"airmass":3.12,"alt":18.54,"az":313.7,"t":"2029-09-17T02:40:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.23,"alt":17.86,"az":314.3,"t":"2029-09-17T02:45:00Z","terrain":0.5},{"above_terrain":true,"airmass":3.35,"alt":17.2,"az":314.9,"t":"2029-09-17T02:50:00Z","terrain":0.55},{"above_terrain":true,"airmass":3.48,"alt":16.54,"az":315.5,"t":"2029-09-17T02:55:00Z","terrain":0.52},{"above_terrain":true,"airmass":3.61,"alt":15.89,"az":316.2,"t":"2029-09-17T03:00:00Z","terrain":0.45},{"above_terrain":true,"airmass":3.76,"alt":15.24,"az":316.8,"t":"2029-09-17T03:05:00Z","terrain":0.33},{"above_terrain":true,"airmass":3.91,"alt":14.61,"az":317.5,"t":"2029-09-17T03:10:00Z","terrain":0.31},{"above_terrain":true,"airmass":4.08,"alt":13.98,"az":318.1,"t":"2029-09-17T03:15:00Z","terrain":0.27},{"above_terrain":true,"airmass":4.26,"alt":13.36,"az":318.8,"t":"2029-09-17T03:20:00Z","terrain":-0.04},{"above_terrain":true,"airmass":4.45,"alt":12.74,"az":319.5,"t":"2029-09-17T03:25:00Z","terrain":-0.17},{"above_terrain":true,"airmass":4.66,"alt":12.14,"az":320.1,"t":"2029-09-17T03:30:00Z","terrain":-0.2},{"above_terrain":true,"airmass":4.88,"alt":11.54,"az":320.8,"t":"2029-09-17T03:35:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.13,"alt":10.96,"az":321.5,"t":"2029-09-17T03:40:00Z","terrain":0.01},{"above_terrain":true,"airmass":5.4,"alt":10.38,"az":322.2,"t":"2029-09-17T03:45:00Z","terrain":0.18},{"above_terrain":true,"airmass":5.69,"alt":9.81,"az":322.9,"t":"2029-09-17T03:50:00Z","terrain":0.09},{"above_terrain":true,"airmass":6.0,"alt":9.25,"az":323.6,"t":"2029-09-17T03:55:00Z","terrain":-0.1},{"above_terrain":true,"airmass":6.35,"alt":8.7,"az":324.3,"t":"2029-09-17T04:00:00Z","terrain":-0.2},{"above_terrain":true,"airmass":6.74,"alt":8.16,"az":325.0,"t":"2029-09-17T04:05:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.16,"alt":7.63,"az":325.8,"t":"2029-09-17T04:10:00Z","terrain":-0.23},{"above_terrain":true,"airmass":7.63,"alt":7.11,"az":326.5,"t":"2029-09-17T04:15:00Z","terrain":-0.32},{"above_terrain":true,"airmass":8.15,"alt":6.59,"az":327.2,"t":"2029-09-17T04:20:00Z","terrain":-0.35},{"above_terrain":true,"airmass":8.72,"alt":6.09,"az":328.0,"t":"2029-09-17T04:25:00Z","terrain":-0.23},{"above_terrain":true,"airmass":9.37,"alt":5.6,"az":328.7,"t":"2029-09-17T04:30:00Z","terrain":-0.16},{"above_terrain":true,"airmass":10.1,"alt":5.12,"az":329.5,"t":"2029-09-17T04:35:00Z","terrain":-0.24},{"above_terrain":true,"airmass":10.93,"alt":4.65,"az":330.3,"t":"2029-09-17T04:40:00Z","terrain":-0.36},{"above_terrain":true,"airmass":11.86,"alt":4.19,"az":331.0,"t":"2029-09-17T04:45:00Z","terrain":-0.38},{"above_terrain":true,"airmass":12.93,"alt":3.75,"az":331.8,"t":"2029-09-17T04:50:00Z","terrain":-0.19},{"above_terrain":true,"airmass":14.15,"alt":3.31,"az":332.6,"t":"2029-09-17T04:55:00Z","terrain":-0.13},{"above_terrain":true,"airmass":15.55,"alt":2.88,"az":333.4,"t":"2029-09-17T05:00:00Z","terrain":-0.16},{"above_terrain":true,"airmass":17.18,"alt":2.47,"az":334.2,"t":"2029-09-17T05:05:00Z","terrain":-0.3},{"above_terrain":true,"airmass":19.07,"alt":2.07,"az":335.0,"t":"2029-09-17T05:10:00Z","terrain":-0.58},{"above_terrain":true,"airmass":21.27,"alt":1.68,"az":335.8,"t":"2029-09-17T05:15:00Z","terrain":-0.78},{"above_terrain":true,"airmass":23.85,"alt":1.3,"az":336.6,"t":"2029-09-17T05:20:00Z","terrain":-0.77},{"above_terrain":true,"airmass":26.88,"alt":0.94,"az":337.4,"t":"2029-09-17T05:25:00Z","terrain":-0.62},{"above_terrain":true,"airmass":30.41,"alt":0.58,"az":338.2,"t":"2029-09-17T05:30:00Z","terrain":-0.54},{"above_terrain":true,"airmass":34.52,"alt":0.24,"az":339.1,"t":"2029-09-17T05:35:00Z","terrain":-0.74},{"above_terrain":true,"airmass":null,"alt":-0.09,"az":339.9,"t":"2029-09-17T05:40:00Z","terrain":-0.55},{"above_terrain":true,"airmass":null,"alt":-0.4,"az":340.7,"t":"2029-09-17T05:45:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-0.7,"az":341.6,"t":"2029-09-17T05:50:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-0.99,"az":342.4,"t":"2029-09-17T05:55:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-1.27,"az":343.3,"t":"2029-09-17T06:00:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.53,"az":344.1,"t":"2029-09-17T06:05:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.78,"az":345.0,"t":"2029-09-17T06:10:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-2.02,"az":345.9,"t":"2029-09-17T06:15:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-2.24,"az":346.7,"t":"2029-09-17T06:20:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-2.45,"az":347.6,"t":"2029-09-17T06:25:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-2.64,"az":348.5,"t":"2029-09-17T06:30:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-2.82,"az":349.3,"t":"2029-09-17T06:35:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-2.99,"az":350.2,"t":"2029-09-17T06:40:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.14,"az":351.1,"t":"2029-09-17T06:45:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-3.27,"az":352.0,"t":"2029-09-17T06:50:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-3.4,"az":352.9,"t":"2029-09-17T06:55:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-3.51,"az":353.8,"t":"2029-09-17T07:00:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-3.6,"az":354.7,"t":"2029-09-17T07:05:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.68,"az":355.6,"t":"2029-09-17T07:10:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-3.75,"az":356.5,"t":"2029-09-17T07:15:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.8,"az":357.3,"t":"2029-09-17T07:20:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-3.83,"az":358.2,"t":"2029-09-17T07:25:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.85,"az":359.1,"t":"2029-09-17T07:30:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-3.86,"az":0.0,"t":"2029-09-17T07:35:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-3.85,"az":0.9,"t":"2029-09-17T07:40:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-3.83,"az":1.8,"t":"2029-09-17T07:45:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-3.79,"az":2.7,"t":"2029-09-17T07:50:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-3.74,"az":3.6,"t":"2029-09-17T07:55:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-3.67,"az":4.5,"t":"2029-09-17T08:00:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-3.59,"az":5.4,"t":"2029-09-17T08:05:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-3.5,"az":6.3,"t":"2029-09-17T08:10:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-3.39,"az":7.2,"t":"2029-09-17T08:15:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.26,"az":8.1,"t":"2029-09-17T08:20:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-3.13,"az":9.0,"t":"2029-09-17T08:25:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-2.97,"az":9.8,"t":"2029-09-17T08:30:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-2.81,"az":10.7,"t":"2029-09-17T08:35:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-2.62,"az":11.6,"t":"2029-09-17T08:40:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-2.43,"az":12.5,"t":"2029-09-17T08:45:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-2.22,"az":13.3,"t":"2029-09-17T08:50:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-2.0,"az":14.2,"t":"2029-09-17T08:55:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-1.76,"az":15.1,"t":"2029-09-17T09:00:00Z","terrain":0.42}],"transit":{"airmass":1.0,"alt":87.2,"az":6.5,"t":"2029-09-16T19:35:00Z"},"usable_hours":8.42,"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."]}
