{"assessment":{"best_window":{"end":"2028-09-15T02:00Z","end_local":"05:00","hours":7.83,"label":"good","mean_quality":0.94,"start":"2028-09-14T18:10Z","start_local":"21:10"},"cost":{"altitude":1.01,"clouds":0.0,"darkness":1.31,"moon":0.05},"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":60,"cloud":null,"high":null,"iso":"2028-09-14T17:00Z","label":"poor","low":null,"mid":null,"moon_alt":-25,"precip":null,"q":0.15,"rh":null,"sky":"nautical twilight","temp":null,"time":"20:00","wind":null},{"alt":71,"cloud":null,"high":null,"iso":"2028-09-14T18:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-28,"precip":null,"q":0.5,"rh":null,"sky":"astronomical twilight","temp":null,"time":"21:00","wind":null},{"alt":82,"cloud":null,"high":null,"iso":"2028-09-14T19:00Z","label":"good","low":null,"mid":null,"moon_alt":-29,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":86,"cloud":null,"high":null,"iso":"2028-09-14T20:00Z","label":"good","low":null,"mid":null,"moon_alt":-27,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":76,"cloud":null,"high":null,"iso":"2028-09-14T21:00Z","label":"good","low":null,"mid":null,"moon_alt":-22,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":65,"cloud":null,"high":null,"iso":"2028-09-14T22:00Z","label":"good","low":null,"mid":null,"moon_alt":-15,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":54,"cloud":null,"high":null,"iso":"2028-09-14T23:00Z","label":"good","low":null,"mid":null,"moon_alt":-7,"precip":null,"q":0.96,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":44,"cloud":null,"high":null,"iso":"2028-09-15T00:00Z","label":"good","low":null,"mid":null,"moon_alt":3,"precip":null,"q":0.88,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":34,"cloud":null,"high":null,"iso":"2028-09-15T01:00Z","label":"good","low":null,"mid":null,"moon_alt":13,"precip":null,"q":0.81,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":25,"cloud":null,"high":null,"iso":"2028-09-15T02:00Z","label":"marginal","low":null,"mid":null,"moon_alt":23,"precip":null,"q":0.59,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":17,"cloud":null,"high":null,"iso":"2028-09-15T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":34,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"06:00","wind":null},{"alt":9,"cloud":null,"high":null,"iso":"2028-09-15T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":45,"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":8.01,"reasons":["daylight and twilight cost 1.3 quality-hours","the target being low or below 20\u00b0 cost 1.0 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":100,"score_weather":null,"sky_hours":8.01,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2028-09-14T17:00Z","end_local":"20:00","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2028-09-14T16:30Z","start_local":"19:30"},{"end":"2028-09-14T17:35Z","end_local":"20:35","hours":0.58,"label":"poor","mean_quality":0.15,"start":"2028-09-14T17:00Z","start_local":"20:00"},{"end":"2028-09-14T18:10Z","end_local":"21:10","hours":0.58,"label":"marginal","mean_quality":0.5,"start":"2028-09-14T17:35Z","start_local":"20:35"},{"end":"2028-09-15T02:00Z","end_local":"05:00","hours":7.83,"label":"good","mean_quality":0.94,"start":"2028-09-14T18:10Z","start_local":"21:10"},{"end":"2028-09-15T02:30Z","end_local":"05:30","hours":0.5,"label":"marginal","mean_quality":0.52,"start":"2028-09-15T02:00Z","start_local":"05:00"},{"end":"2028-09-15T02:40Z","end_local":"05:40","hours":0.17,"label":"poor","mean_quality":0.2,"start":"2028-09-15T02:30Z","start_local":"05:30"},{"end":"2028-09-15T04:05Z","end_local":"07:05","hours":1.42,"label":"unusable","mean_quality":0.0,"start":"2028-09-15T02:40Z","start_local":"05:40"}]},"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":"2028-09-14T18:06:09Z","dark_hours":8.35,"dark_to":"2028-09-15T02:26:57Z","moon":{"illumination":0.203,"phase":"waning crescent","waxing":false},"moon_free_dark_hours":5.62,"moonrise":"2028-09-14T23:44:08Z","moonset":"2028-09-14T13:42:00Z","sunrise":"2028-09-15T04:01:36Z","sunset":"2028-09-14T16:31:37Z","twilight":{"astronomical":{"end":"2028-09-14T18:06:09Z","start":"2028-09-15T02:26:57Z"},"civil":{"end":"2028-09-14T16:59:29Z","start":"2028-09-15T03:33:42Z"},"nautical":{"end":"2028-09-14T17:32:21Z","start":"2028-09-15T03:00:47Z"}},"window_end":"2028-09-15T09:00:00Z","window_start":"2028-09-14T09:00:00Z"},"night_date":"2028-09-14","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":"2028-09-14T19:45:00Z"},"dec":44.33,"dec_of_date":44.4426,"dec_str":"+44\u00b0 19' 48.0\"","good_hours":7.33,"limit_rise":"2028-09-14T12:51:05Z","limit_set":"2028-09-15T02:36:10Z","max_az_rate_deg_per_min":3.68,"moon_separation":114.8,"never_rises":false,"ra":314.69583333,"ra_of_date":314.9527,"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":"2028-09-15T05:52:57Z","blocked_dark_hours":0,"clears_at":"2028-09-14T09:57:23Z","rise_az":23.3},"track":[{"above_terrain":false,"airmass":null,"alt":-2.26,"az":13.2,"t":"2028-09-14T09:00:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-2.04,"az":14.1,"t":"2028-09-14T09:05:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-1.8,"az":14.9,"t":"2028-09-14T09:10:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-1.55,"az":15.8,"t":"2028-09-14T09:15:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-1.29,"az":16.7,"t":"2028-09-14T09:20:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.02,"az":17.5,"t":"2028-09-14T09:25:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-0.73,"az":18.4,"t":"2028-09-14T09:30:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-0.43,"az":19.2,"t":"2028-09-14T09:35:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-0.11,"az":20.0,"t":"2028-09-14T09:40:00Z","terrain":0.67},{"above_terrain":false,"airmass":34.92,"alt":0.21,"az":20.9,"t":"2028-09-14T09:45:00Z","terrain":0.69},{"above_terrain":false,"airmass":30.76,"alt":0.55,"az":21.7,"t":"2028-09-14T09:50:00Z","terrain":0.9},{"above_terrain":false,"airmass":27.17,"alt":0.9,"az":22.5,"t":"2028-09-14T09:55:00Z","terrain":1.08},{"above_terrain":true,"airmass":24.1,"alt":1.27,"az":23.3,"t":"2028-09-14T10:00:00Z","terrain":1.08},{"above_terrain":true,"airmass":21.48,"alt":1.65,"az":24.1,"t":"2028-09-14T10:05:00Z","terrain":0.96},{"above_terrain":true,"airmass":19.25,"alt":2.04,"az":25.0,"t":"2028-09-14T10:10:00Z","terrain":1.21},{"above_terrain":true,"airmass":17.33,"alt":2.44,"az":25.8,"t":"2028-09-14T10:15:00Z","terrain":1.31},{"above_terrain":true,"airmass":15.68,"alt":2.85,"az":26.6,"t":"2028-09-14T10:20:00Z","terrain":1.31},{"above_terrain":true,"airmass":14.26,"alt":3.27,"az":27.3,"t":"2028-09-14T10:25:00Z","terrain":1.25},{"above_terrain":true,"airmass":13.03,"alt":3.71,"az":28.1,"t":"2028-09-14T10:30:00Z","terrain":1.17},{"above_terrain":true,"airmass":11.95,"alt":4.15,"az":28.9,"t":"2028-09-14T10:35:00Z","terrain":1.02},{"above_terrain":true,"airmass":11.0,"alt":4.61,"az":29.7,"t":"2028-09-14T10:40:00Z","terrain":1.1},{"above_terrain":true,"airmass":10.17,"alt":5.08,"az":30.4,"t":"2028-09-14T10:45:00Z","terrain":1.22},{"above_terrain":true,"airmass":9.43,"alt":5.56,"az":31.2,"t":"2028-09-14T10:50:00Z","terrain":1.31},{"above_terrain":true,"airmass":8.78,"alt":6.05,"az":31.9,"t":"2028-09-14T10:55:00Z","terrain":1.33},{"above_terrain":true,"airmass":8.19,"alt":6.55,"az":32.7,"t":"2028-09-14T11:00:00Z","terrain":1.09},{"above_terrain":true,"airmass":7.67,"alt":7.06,"az":33.4,"t":"2028-09-14T11:05:00Z","terrain":0.75},{"above_terrain":true,"airmass":7.2,"alt":7.58,"az":34.2,"t":"2028-09-14T11:10:00Z","terrain":0.37},{"above_terrain":true,"airmass":6.77,"alt":8.11,"az":34.9,"t":"2028-09-14T11:15:00Z","terrain":0.09},{"above_terrain":true,"airmass":6.38,"alt":8.65,"az":35.6,"t":"2028-09-14T11:20:00Z","terrain":0.04},{"above_terrain":true,"airmass":6.03,"alt":9.2,"az":36.3,"t":"2028-09-14T11:25:00Z","terrain":-0.01},{"above_terrain":true,"airmass":5.71,"alt":9.76,"az":37.0,"t":"2028-09-14T11:30:00Z","terrain":-0.09},{"above_terrain":true,"airmass":5.42,"alt":10.33,"az":37.7,"t":"2028-09-14T11:35:00Z","terrain":-0.18},{"above_terrain":true,"airmass":5.15,"alt":10.91,"az":38.4,"t":"2028-09-14T11:40:00Z","terrain":-0.19},{"above_terrain":true,"airmass":4.9,"alt":11.49,"az":39.1,"t":"2028-09-14T11:45:00Z","terrain":-0.15},{"above_terrain":true,"airmass":4.68,"alt":12.09,"az":39.8,"t":"2028-09-14T11:50:00Z","terrain":-0.07},{"above_terrain":true,"airmass":4.47,"alt":12.69,"az":40.5,"t":"2028-09-14T11:55:00Z","terrain":-0.02},{"above_terrain":true,"airmass":4.27,"alt":13.3,"az":41.2,"t":"2028-09-14T12:00:00Z","terrain":0.04},{"above_terrain":true,"airmass":4.09,"alt":13.92,"az":41.8,"t":"2028-09-14T12:05:00Z","terrain":0.1},{"above_terrain":true,"airmass":3.92,"alt":14.55,"az":42.5,"t":"2028-09-14T12:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.77,"alt":15.19,"az":43.1,"t":"2028-09-14T12:15:00Z","terrain":0.27},{"above_terrain":true,"airmass":3.62,"alt":15.83,"az":43.8,"t":"2028-09-14T12:20:00Z","terrain":0.37},{"above_terrain":true,"airmass":3.49,"alt":16.48,"az":44.4,"t":"2028-09-14T12:25:00Z","terrain":0.48},{"above_terrain":true,"airmass":3.36,"alt":17.14,"az":45.0,"t":"2028-09-14T12:30:00Z","terrain":0.58},{"above_terrain":true,"airmass":3.24,"alt":17.81,"az":45.7,"t":"2028-09-14T12:35:00Z","terrain":0.64},{"above_terrain":true,"airmass":3.13,"alt":18.48,"az":46.3,"t":"2028-09-14T12:40:00Z","terrain":0.65},{"above_terrain":true,"airmass":3.02,"alt":19.16,"az":46.9,"t":"2028-09-14T12:45:00Z","terrain":0.62},{"above_terrain":true,"airmass":2.92,"alt":19.85,"az":47.5,"t":"2028-09-14T12:50:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.83,"alt":20.54,"az":48.1,"t":"2028-09-14T12:55:00Z","terrain":0.52},{"above_terrain":true,"airmass":2.74,"alt":21.24,"az":48.7,"t":"2028-09-14T13:00:00Z","terrain":0.44},{"above_terrain":true,"airmass":2.66,"alt":21.95,"az":49.3,"t":"2028-09-14T13:05:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.58,"alt":22.66,"az":49.9,"t":"2028-09-14T13:10:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.51,"alt":23.38,"az":50.5,"t":"2028-09-14T13:15:00Z","terrain":0.46},{"above_terrain":true,"airmass":2.44,"alt":24.11,"az":51.0,"t":"2028-09-14T13:20:00Z","terrain":0.53},{"above_terrain":true,"airmass":2.37,"alt":24.84,"az":51.6,"t":"2028-09-14T13:25:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.31,"alt":25.57,"az":52.2,"t":"2028-09-14T13:30:00Z","terrain":0.67},{"above_terrain":true,"airmass":2.25,"alt":26.31,"az":52.7,"t":"2028-09-14T13:35:00Z","terrain":0.78},{"above_terrain":true,"airmass":2.19,"alt":27.06,"az":53.3,"t":"2028-09-14T13:40:00Z","terrain":0.88},{"above_terrain":true,"airmass":2.14,"alt":27.82,"az":53.8,"t":"2028-09-14T13:45:00Z","terrain":0.97},{"above_terrain":true,"airmass":2.08,"alt":28.57,"az":54.4,"t":"2028-09-14T13:50:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.03,"alt":29.34,"az":54.9,"t":"2028-09-14T13:55:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.99,"alt":30.1,"az":55.4,"t":"2028-09-14T14:00:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.94,"alt":30.88,"az":55.9,"t":"2028-09-14T14:05:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.9,"alt":31.66,"az":56.5,"t":"2028-09-14T14:10:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.86,"alt":32.44,"az":57.0,"t":"2028-09-14T14:15:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.82,"alt":33.23,"az":57.5,"t":"2028-09-14T14:20:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.78,"alt":34.02,"az":58.0,"t":"2028-09-14T14:25:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.75,"alt":34.81,"az":58.5,"t":"2028-09-14T14:30:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.71,"alt":35.61,"az":59.0,"t":"2028-09-14T14:35:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.68,"alt":36.42,"az":59.5,"t":"2028-09-14T14:40:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.65,"alt":37.22,"az":59.9,"t":"2028-09-14T14:45:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.62,"alt":38.04,"az":60.4,"t":"2028-09-14T14:50:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.59,"alt":38.85,"az":60.9,"t":"2028-09-14T14:55:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.56,"alt":39.67,"az":61.3,"t":"2028-09-14T15:00:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.54,"alt":40.49,"az":61.8,"t":"2028-09-14T15:05:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.51,"alt":41.32,"az":62.3,"t":"2028-09-14T15:10:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.49,"alt":42.15,"az":62.7,"t":"2028-09-14T15:15:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.46,"alt":42.99,"az":63.2,"t":"2028-09-14T15:20:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.44,"alt":43.82,"az":63.6,"t":"2028-09-14T15:25:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.42,"alt":44.66,"az":64.0,"t":"2028-09-14T15:30:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.4,"alt":45.5,"az":64.4,"t":"2028-09-14T15:35:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.38,"alt":46.35,"az":64.9,"t":"2028-09-14T15:40:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.36,"alt":47.2,"az":65.3,"t":"2028-09-14T15:45:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.34,"alt":48.05,"az":65.7,"t":"2028-09-14T15:50:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.33,"alt":48.91,"az":66.1,"t":"2028-09-14T15:55:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.31,"alt":49.76,"az":66.5,"t":"2028-09-14T16:00:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.29,"alt":50.62,"az":66.9,"t":"2028-09-14T16:05:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.28,"alt":51.48,"az":67.3,"t":"2028-09-14T16:10:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.26,"alt":52.35,"az":67.6,"t":"2028-09-14T16:15:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.25,"alt":53.21,"az":68.0,"t":"2028-09-14T16:20:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.23,"alt":54.08,"az":68.4,"t":"2028-09-14T16:25:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.22,"alt":54.95,"az":68.7,"t":"2028-09-14T16:30:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.21,"alt":55.83,"az":69.1,"t":"2028-09-14T16:35:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.2,"alt":56.7,"az":69.4,"t":"2028-09-14T16:40:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.18,"alt":57.58,"az":69.7,"t":"2028-09-14T16:45:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.17,"alt":58.46,"az":70.0,"t":"2028-09-14T16:50:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.16,"alt":59.34,"az":70.4,"t":"2028-09-14T16:55:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.15,"alt":60.22,"az":70.6,"t":"2028-09-14T17:00:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.14,"alt":61.11,"az":70.9,"t":"2028-09-14T17:05:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.13,"alt":61.99,"az":71.2,"t":"2028-09-14T17:10:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.12,"alt":62.88,"az":71.5,"t":"2028-09-14T17:15:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.11,"alt":63.77,"az":71.7,"t":"2028-09-14T17:20:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.11,"alt":64.65,"az":71.9,"t":"2028-09-14T17:25:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.1,"alt":65.55,"az":72.2,"t":"2028-09-14T17:30:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.09,"alt":66.44,"az":72.3,"t":"2028-09-14T17:35:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.08,"alt":67.33,"az":72.5,"t":"2028-09-14T17:40:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.08,"alt":68.22,"az":72.7,"t":"2028-09-14T17:45:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.07,"alt":69.12,"az":72.8,"t":"2028-09-14T17:50:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.06,"alt":70.01,"az":72.9,"t":"2028-09-14T17:55:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.06,"alt":70.9,"az":72.9,"t":"2028-09-14T18:00:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.05,"alt":71.8,"az":73.0,"t":"2028-09-14T18:05:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.05,"alt":72.69,"az":72.9,"t":"2028-09-14T18:10:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.04,"alt":73.59,"az":72.9,"t":"2028-09-14T18:15:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.04,"alt":74.48,"az":72.7,"t":"2028-09-14T18:20:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.03,"alt":75.38,"az":72.5,"t":"2028-09-14T18:25:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.03,"alt":76.27,"az":72.2,"t":"2028-09-14T18:30:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.03,"alt":77.16,"az":71.9,"t":"2028-09-14T18:35:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.02,"alt":78.05,"az":71.3,"t":"2028-09-14T18:40:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.02,"alt":78.93,"az":70.7,"t":"2028-09-14T18:45:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.02,"alt":79.81,"az":69.8,"t":"2028-09-14T18:50:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.01,"alt":80.69,"az":68.7,"t":"2028-09-14T18:55:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.01,"alt":81.56,"az":67.3,"t":"2028-09-14T19:00:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.01,"alt":82.42,"az":65.5,"t":"2028-09-14T19:05:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.01,"alt":83.26,"az":63.1,"t":"2028-09-14T19:10:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.01,"alt":84.08,"az":59.9,"t":"2028-09-14T19:15:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.0,"alt":84.87,"az":55.6,"t":"2028-09-14T19:20:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.0,"alt":85.62,"az":49.6,"t":"2028-09-14T19:25:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.0,"alt":86.29,"az":41.1,"t":"2028-09-14T19:30:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.0,"alt":86.83,"az":29.2,"t":"2028-09-14T19:35:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.0,"alt":87.17,"az":13.3,"t":"2028-09-14T19:40:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.0,"alt":87.24,"az":354.9,"t":"2028-09-14T19:45:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.0,"alt":87.01,"az":337.6,"t":"2028-09-14T19:50:00Z","terrain":-0.58},{"above_terrain":true,"airmass":1.0,"alt":86.55,"az":323.8,"t":"2028-09-14T19:55:00Z","terrain":-0.16},{"above_terrain":true,"airmass":1.0,"alt":85.93,"az":313.9,"t":"2028-09-14T20:00:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.0,"alt":85.22,"az":306.9,"t":"2028-09-14T20:05:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.0,"alt":84.45,"az":301.9,"t":"2028-09-14T20:10:00Z","terrain":0.11},{"above_terrain":true,"airmass":1.01,"alt":83.64,"az":298.2,"t":"2028-09-14T20:15:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.01,"alt":82.8,"az":295.5,"t":"2028-09-14T20:20:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.01,"alt":81.95,"az":293.4,"t":"2028-09-14T20:25:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.01,"alt":81.08,"az":291.9,"t":"2028-09-14T20:30:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.01,"alt":80.21,"az":290.6,"t":"2028-09-14T20:35:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.02,"alt":79.33,"az":289.7,"t":"2028-09-14T20:40:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.02,"alt":78.45,"az":288.9,"t":"2028-09-14T20:45:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.02,"alt":77.56,"az":288.4,"t":"2028-09-14T20:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":76.67,"az":287.9,"t":"2028-09-14T20:55:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.03,"alt":75.78,"az":287.6,"t":"2028-09-14T21:00:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.04,"alt":74.89,"az":287.4,"t":"2028-09-14T21:05:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.04,"alt":74.0,"az":287.2,"t":"2028-09-14T21:10:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.04,"alt":73.1,"az":287.1,"t":"2028-09-14T21:15:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.05,"alt":72.21,"az":287.0,"t":"2028-09-14T21:20:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.06,"alt":71.31,"az":287.0,"t":"2028-09-14T21:25:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.06,"alt":70.42,"az":287.1,"t":"2028-09-14T21:30:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.07,"alt":69.52,"az":287.2,"t":"2028-09-14T21:35:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.07,"alt":68.63,"az":287.3,"t":"2028-09-14T21:40:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.08,"alt":67.73,"az":287.4,"t":"2028-09-14T21:45:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.09,"alt":66.84,"az":287.6,"t":"2028-09-14T21:50:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.09,"alt":65.95,"az":287.8,"t":"2028-09-14T21:55:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.1,"alt":65.06,"az":288.0,"t":"2028-09-14T22:00:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.11,"alt":64.17,"az":288.2,"t":"2028-09-14T22:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":63.28,"az":288.4,"t":"2028-09-14T22:10:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.13,"alt":62.39,"az":288.7,"t":"2028-09-14T22:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":61.51,"az":288.9,"t":"2028-09-14T22:20:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.15,"alt":60.62,"az":289.2,"t":"2028-09-14T22:25:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.16,"alt":59.74,"az":289.5,"t":"2028-09-14T22:30:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.17,"alt":58.86,"az":289.8,"t":"2028-09-14T22:35:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.18,"alt":57.98,"az":290.1,"t":"2028-09-14T22:40:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.19,"alt":57.1,"az":290.5,"t":"2028-09-14T22:45:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.2,"alt":56.22,"az":290.8,"t":"2028-09-14T22:50:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.21,"alt":55.35,"az":291.1,"t":"2028-09-14T22:55:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.23,"alt":54.48,"az":291.5,"t":"2028-09-14T23:00:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.24,"alt":53.61,"az":291.8,"t":"2028-09-14T23:05:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.26,"alt":52.74,"az":292.2,"t":"2028-09-14T23:10:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.27,"alt":51.88,"az":292.6,"t":"2028-09-14T23:15:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.29,"alt":51.01,"az":293.0,"t":"2028-09-14T23:20:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.3,"alt":50.15,"az":293.3,"t":"2028-09-14T23:25:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.32,"alt":49.29,"az":293.7,"t":"2028-09-14T23:30:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.34,"alt":48.44,"az":294.1,"t":"2028-09-14T23:35:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.35,"alt":47.59,"az":294.5,"t":"2028-09-14T23:40:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.37,"alt":46.74,"az":294.9,"t":"2028-09-14T23:45:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.39,"alt":45.89,"az":295.4,"t":"2028-09-14T23:50:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.41,"alt":45.04,"az":295.8,"t":"2028-09-14T23:55:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.43,"alt":44.2,"az":296.2,"t":"2028-09-15T00:00:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.45,"alt":43.36,"az":296.6,"t":"2028-09-15T00:05:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.48,"alt":42.53,"az":297.1,"t":"2028-09-15T00:10:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.5,"alt":41.7,"az":297.5,"t":"2028-09-15T00:15:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.53,"alt":40.87,"az":298.0,"t":"2028-09-15T00:20:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.55,"alt":40.05,"az":298.4,"t":"2028-09-15T00:25:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.58,"alt":39.22,"az":298.9,"t":"2028-09-15T00:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.61,"alt":38.41,"az":299.4,"t":"2028-09-15T00:35:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.64,"alt":37.59,"az":299.8,"t":"2028-09-15T00:40:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.67,"alt":36.78,"az":300.3,"t":"2028-09-15T00:45:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.7,"alt":35.98,"az":300.8,"t":"2028-09-15T00:50:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.73,"alt":35.17,"az":301.3,"t":"2028-09-15T00:55:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.77,"alt":34.38,"az":301.8,"t":"2028-09-15T01:00:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.8,"alt":33.58,"az":302.3,"t":"2028-09-15T01:05:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.84,"alt":32.79,"az":302.8,"t":"2028-09-15T01:10:00Z","terrain":-0.16},{"above_terrain":true,"airmass":1.88,"alt":32.01,"az":303.3,"t":"2028-09-15T01:15:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.92,"alt":31.23,"az":303.8,"t":"2028-09-15T01:20:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.97,"alt":30.45,"az":304.3,"t":"2028-09-15T01:25:00Z","terrain":-0.16},{"above_terrain":true,"airmass":2.01,"alt":29.68,"az":304.9,"t":"2028-09-15T01:30:00Z","terrain":-0.26},{"above_terrain":true,"airmass":2.06,"alt":28.92,"az":305.4,"t":"2028-09-15T01:35:00Z","terrain":-0.24},{"above_terrain":true,"airmass":2.11,"alt":28.16,"az":305.9,"t":"2028-09-15T01:40:00Z","terrain":-0.18},{"above_terrain":true,"airmass":2.17,"alt":27.4,"az":306.5,"t":"2028-09-15T01:45:00Z","terrain":-0.0},{"above_terrain":true,"airmass":2.22,"alt":26.65,"az":307.0,"t":"2028-09-15T01:50:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.28,"alt":25.91,"az":307.6,"t":"2028-09-15T01:55:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.34,"alt":25.17,"az":308.1,"t":"2028-09-15T02:00:00Z","terrain":0.3},{"above_terrain":true,"airmass":2.41,"alt":24.44,"az":308.7,"t":"2028-09-15T02:05:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.47,"alt":23.71,"az":309.3,"t":"2028-09-15T02:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.55,"alt":22.99,"az":309.8,"t":"2028-09-15T02:15:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.62,"alt":22.27,"az":310.4,"t":"2028-09-15T02:20:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.7,"alt":21.56,"az":311.0,"t":"2028-09-15T02:25:00Z","terrain":0.36},{"above_terrain":true,"airmass":2.79,"alt":20.86,"az":311.6,"t":"2028-09-15T02:30:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.88,"alt":20.16,"az":312.2,"t":"2028-09-15T02:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.98,"alt":19.47,"az":312.8,"t":"2028-09-15T02:40:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.08,"alt":18.79,"az":313.4,"t":"2028-09-15T02:45:00Z","terrain":0.36},{"above_terrain":true,"airmass":3.19,"alt":18.11,"az":314.0,"t":"2028-09-15T02:50:00Z","terrain":0.47},{"above_terrain":true,"airmass":3.3,"alt":17.44,"az":314.7,"t":"2028-09-15T02:55:00Z","terrain":0.53},{"above_terrain":true,"airmass":3.43,"alt":16.78,"az":315.3,"t":"2028-09-15T03:00:00Z","terrain":0.54},{"above_terrain":true,"airmass":3.56,"alt":16.13,"az":315.9,"t":"2028-09-15T03:05:00Z","terrain":0.49},{"above_terrain":true,"airmass":3.7,"alt":15.48,"az":316.6,"t":"2028-09-15T03:10:00Z","terrain":0.38},{"above_terrain":true,"airmass":3.85,"alt":14.84,"az":317.2,"t":"2028-09-15T03:15:00Z","terrain":0.31},{"above_terrain":true,"airmass":4.01,"alt":14.21,"az":317.9,"t":"2028-09-15T03:20:00Z","terrain":0.33},{"above_terrain":true,"airmass":4.19,"alt":13.59,"az":318.5,"t":"2028-09-15T03:25:00Z","terrain":0.08},{"above_terrain":true,"airmass":4.38,"alt":12.97,"az":319.2,"t":"2028-09-15T03:30:00Z","terrain":-0.15},{"above_terrain":true,"airmass":4.58,"alt":12.36,"az":319.9,"t":"2028-09-15T03:35:00Z","terrain":-0.19},{"above_terrain":true,"airmass":4.8,"alt":11.76,"az":320.6,"t":"2028-09-15T03:40:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.04,"alt":11.17,"az":321.2,"t":"2028-09-15T03:45:00Z","terrain":-0.1},{"above_terrain":true,"airmass":5.29,"alt":10.59,"az":321.9,"t":"2028-09-15T03:50:00Z","terrain":0.19},{"above_terrain":true,"airmass":5.58,"alt":10.02,"az":322.6,"t":"2028-09-15T03:55:00Z","terrain":0.13},{"above_terrain":true,"airmass":5.88,"alt":9.46,"az":323.3,"t":"2028-09-15T04:00:00Z","terrain":-0.02},{"above_terrain":true,"airmass":6.22,"alt":8.9,"az":324.1,"t":"2028-09-15T04:05:00Z","terrain":-0.21},{"above_terrain":true,"airmass":6.59,"alt":8.36,"az":324.8,"t":"2028-09-15T04:10:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.0,"alt":7.82,"az":325.5,"t":"2028-09-15T04:15:00Z","terrain":-0.22},{"above_terrain":true,"airmass":7.45,"alt":7.3,"az":326.2,"t":"2028-09-15T04:20:00Z","terrain":-0.27},{"above_terrain":true,"airmass":7.95,"alt":6.78,"az":327.0,"t":"2028-09-15T04:25:00Z","terrain":-0.39},{"above_terrain":true,"airmass":8.5,"alt":6.28,"az":327.7,"t":"2028-09-15T04:30:00Z","terrain":-0.28},{"above_terrain":true,"airmass":9.13,"alt":5.78,"az":328.5,"t":"2028-09-15T04:35:00Z","terrain":-0.18},{"above_terrain":true,"airmass":9.82,"alt":5.3,"az":329.2,"t":"2028-09-15T04:40:00Z","terrain":-0.18},{"above_terrain":true,"airmass":10.61,"alt":4.82,"az":330.0,"t":"2028-09-15T04:45:00Z","terrain":-0.35},{"above_terrain":true,"airmass":11.5,"alt":4.36,"az":330.7,"t":"2028-09-15T04:50:00Z","terrain":-0.38},{"above_terrain":true,"airmass":12.52,"alt":3.91,"az":331.5,"t":"2028-09-15T04:55:00Z","terrain":-0.26},{"above_terrain":true,"airmass":13.68,"alt":3.47,"az":332.3,"t":"2028-09-15T05:00:00Z","terrain":-0.13},{"above_terrain":true,"airmass":15.01,"alt":3.04,"az":333.1,"t":"2028-09-15T05:05:00Z","terrain":-0.13},{"above_terrain":true,"airmass":16.55,"alt":2.62,"az":333.9,"t":"2028-09-15T05:10:00Z","terrain":-0.22},{"above_terrain":true,"airmass":18.34,"alt":2.22,"az":334.7,"t":"2028-09-15T05:15:00Z","terrain":-0.47},{"above_terrain":true,"airmass":20.43,"alt":1.82,"az":335.5,"t":"2028-09-15T05:20:00Z","terrain":-0.71},{"above_terrain":true,"airmass":22.86,"alt":1.44,"az":336.3,"t":"2028-09-15T05:25:00Z","terrain":-0.8},{"above_terrain":true,"airmass":25.72,"alt":1.07,"az":337.1,"t":"2028-09-15T05:30:00Z","terrain":-0.7},{"above_terrain":true,"airmass":29.06,"alt":0.71,"az":337.9,"t":"2028-09-15T05:35:00Z","terrain":-0.49},{"above_terrain":true,"airmass":32.95,"alt":0.37,"az":338.8,"t":"2028-09-15T05:40:00Z","terrain":-0.68},{"above_terrain":true,"airmass":37.44,"alt":0.03,"az":339.6,"t":"2028-09-15T05:45:00Z","terrain":-0.62},{"above_terrain":true,"airmass":null,"alt":-0.29,"az":340.4,"t":"2028-09-15T05:50:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-0.59,"az":341.3,"t":"2028-09-15T05:55:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-0.89,"az":342.1,"t":"2028-09-15T06:00:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-1.17,"az":343.0,"t":"2028-09-15T06:05:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-1.44,"az":343.8,"t":"2028-09-15T06:10:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.69,"az":344.7,"t":"2028-09-15T06:15:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.93,"az":345.5,"t":"2028-09-15T06:20:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-2.16,"az":346.4,"t":"2028-09-15T06:25:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-2.37,"az":347.3,"t":"2028-09-15T06:30:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-2.57,"az":348.1,"t":"2028-09-15T06:35:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-2.76,"az":349.0,"t":"2028-09-15T06:40:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-2.93,"az":349.9,"t":"2028-09-15T06:45:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-3.09,"az":350.8,"t":"2028-09-15T06:50:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.23,"az":351.7,"t":"2028-09-15T06:55:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-3.36,"az":352.5,"t":"2028-09-15T07:00:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-3.47,"az":353.4,"t":"2028-09-15T07:05:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-3.57,"az":354.3,"t":"2028-09-15T07:10:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.66,"az":355.2,"t":"2028-09-15T07:15:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-3.73,"az":356.1,"t":"2028-09-15T07:20:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.78,"az":357.0,"t":"2028-09-15T07:25:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.82,"az":357.9,"t":"2028-09-15T07:30:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-3.85,"az":358.8,"t":"2028-09-15T07:35:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.86,"az":359.7,"t":"2028-09-15T07:40:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-3.86,"az":0.6,"t":"2028-09-15T07:45:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-3.84,"az":1.5,"t":"2028-09-15T07:50:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-3.81,"az":2.4,"t":"2028-09-15T07:55:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-3.77,"az":3.3,"t":"2028-09-15T08:00:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-3.7,"az":4.2,"t":"2028-09-15T08:05:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-3.63,"az":5.1,"t":"2028-09-15T08:10:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-3.54,"az":6.0,"t":"2028-09-15T08:15:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-3.43,"az":6.9,"t":"2028-09-15T08:20:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-3.32,"az":7.7,"t":"2028-09-15T08:25:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.18,"az":8.6,"t":"2028-09-15T08:30:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-3.04,"az":9.5,"t":"2028-09-15T08:35:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-2.87,"az":10.4,"t":"2028-09-15T08:40:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-2.7,"az":11.3,"t":"2028-09-15T08:45:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-2.51,"az":12.2,"t":"2028-09-15T08:50:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-2.3,"az":13.0,"t":"2028-09-15T08:55:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-2.09,"az":13.9,"t":"2028-09-15T09:00:00Z","terrain":0.07}],"transit":{"airmass":1.0,"alt":87.2,"az":354.9,"t":"2028-09-14T19:45:00Z"},"usable_hours":8.33,"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."]}