{"assessment":{"best_window":{"end":"2028-10-09T22:05Z","end_local":"01:05","hours":4.67,"label":"good","mean_quality":0.89,"start":"2028-10-09T17:25Z","start_local":"20:25"},"cost":{"altitude":5.29,"clouds":0.0,"darkness":1.3,"moon":0.18},"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":66,"cloud":null,"high":null,"iso":"2028-10-09T16:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-21,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"19:00","wind":null},{"alt":71,"cloud":null,"high":null,"iso":"2028-10-09T17:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-17,"precip":null,"q":0.5,"rh":null,"sky":"astronomical twilight","temp":null,"time":"20:00","wind":null},{"alt":68,"cloud":null,"high":null,"iso":"2028-10-09T18:00Z","label":"good","low":null,"mid":null,"moon_alt":-10,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":60,"cloud":null,"high":null,"iso":"2028-10-09T19:00Z","label":"good","low":null,"mid":null,"moon_alt":-2,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":49,"cloud":null,"high":null,"iso":"2028-10-09T20:00Z","label":"good","low":null,"mid":null,"moon_alt":7,"precip":null,"q":0.87,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":38,"cloud":null,"high":null,"iso":"2028-10-09T21:00Z","label":"good","low":null,"mid":null,"moon_alt":17,"precip":null,"q":0.8,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":27,"cloud":null,"high":null,"iso":"2028-10-09T22:00Z","label":"good","low":null,"mid":null,"moon_alt":27,"precip":null,"q":0.63,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":16,"cloud":null,"high":null,"iso":"2028-10-09T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":38,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":6,"cloud":null,"high":null,"iso":"2028-10-10T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":49,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":-4,"cloud":null,"high":null,"iso":"2028-10-10T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":59,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":-12,"cloud":null,"high":null,"iso":"2028-10-10T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":68,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":-19,"cloud":null,"high":null,"iso":"2028-10-10T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":73,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"06:00","wind":null},{"alt":-24,"cloud":null,"high":null,"iso":"2028-10-10T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":70,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":1.0,"peak_sky":1.0,"quality_hours":4.81,"reasons":["the target being low or below 20\u00b0 cost 5.3 quality-hours","daylight and twilight cost 1.3 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":100,"score_weather":null,"sky_hours":4.81,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2028-10-09T16:20Z","end_local":"19:20","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2028-10-09T15:45Z","start_local":"18:45"},{"end":"2028-10-09T16:50Z","end_local":"19:50","hours":0.5,"label":"poor","mean_quality":0.15,"start":"2028-10-09T16:20Z","start_local":"19:20"},{"end":"2028-10-09T17:25Z","end_local":"20:25","hours":0.58,"label":"marginal","mean_quality":0.5,"start":"2028-10-09T16:50Z","start_local":"19:50"},{"end":"2028-10-09T22:05Z","end_local":"01:05","hours":4.67,"label":"good","mean_quality":0.89,"start":"2028-10-09T17:25Z","start_local":"20:25"},{"end":"2028-10-09T22:40Z","end_local":"01:40","hours":0.58,"label":"marginal","mean_quality":0.49,"start":"2028-10-09T22:05Z","start_local":"01:05"},{"end":"2028-10-10T04:30Z","end_local":"07:30","hours":5.83,"label":"unusable","mean_quality":0.0,"start":"2028-10-09T22:40Z","start_local":"01:40"}]},"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":"2028-10-09T17:21:00Z","dark_hours":9.58,"dark_to":"2028-10-10T02:55:40Z","moon":{"illumination":0.664,"phase":"waning gibbous","waxing":false},"moon_free_dark_hours":1.9,"moonrise":"2028-10-09T19:16:52Z","moonset":"2028-10-09T10:02:20Z","sunrise":"2028-10-10T04:27:59Z","sunset":"2028-10-09T15:48:52Z","twilight":{"astronomical":{"end":"2028-10-09T17:21:00Z","start":"2028-10-10T02:55:40Z"},"civil":{"end":"2028-10-09T16:16:40Z","start":"2028-10-10T04:00:07Z"},"nautical":{"end":"2028-10-09T16:48:47Z","start":"2028-10-10T03:27:56Z"}},"window_end":"2028-10-10T09:00:00Z","window_start":"2028-10-09T09:00:00Z"},"night_date":"2028-10-09","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.06,"alt":70.8,"t":"2028-10-09T17:25:00Z"},"dec":22.71085365,"dec_of_date":22.7918,"dec_str":"+22\u00b0 42' 39.1\"","good_hours":4.33,"limit_rise":"2028-10-09T11:36:42Z","limit_set":"2028-10-09T22:38:35Z","max_az_rate_deg_per_min":0.71,"moon_separation":122.7,"never_rises":false,"ra":300.18213726,"ra_of_date":300.4928,"ra_str":"20h 00m 43.7s","resolved":{"dec":22.71085365,"name":"HD 189733","ra":300.18213726,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=HD%20189733","source":"sesame","spectral_type":"K2V","type":"BY*","type_text":"BY Draconis variable \u2014 a spotted, rotating star","vmag":7.648},"summary":"4.3 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2028-10-10T00:32:34Z","blocked_dark_hours":0,"clears_at":"2028-10-09T09:48:11Z","rise_az":60.2},"track":[{"above_terrain":false,"airmass":null,"alt":-6.3,"az":51.7,"t":"2028-10-09T09:00:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-5.56,"az":52.6,"t":"2028-10-09T09:05:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-4.81,"az":53.4,"t":"2028-10-09T09:10:00Z","terrain":0.91},{"above_terrain":false,"airmass":null,"alt":-4.05,"az":54.3,"t":"2028-10-09T09:15:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-3.29,"az":55.2,"t":"2028-10-09T09:20:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-2.52,"az":56.1,"t":"2028-10-09T09:25:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-1.74,"az":56.9,"t":"2028-10-09T09:30:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-0.95,"az":57.8,"t":"2028-10-09T09:35:00Z","terrain":1.21},{"above_terrain":false,"airmass":null,"alt":-0.15,"az":58.6,"t":"2028-10-09T09:40:00Z","terrain":1.23},{"above_terrain":false,"airmass":29.71,"alt":0.65,"az":59.4,"t":"2028-10-09T09:45:00Z","terrain":1.19},{"above_terrain":true,"airmass":22.73,"alt":1.46,"az":60.2,"t":"2028-10-09T09:50:00Z","terrain":1.15},{"above_terrain":true,"airmass":18.07,"alt":2.27,"az":61.1,"t":"2028-10-09T09:55:00Z","terrain":1.08},{"above_terrain":true,"airmass":14.82,"alt":3.1,"az":61.9,"t":"2028-10-09T10:00:00Z","terrain":1.02},{"above_terrain":true,"airmass":12.48,"alt":3.92,"az":62.7,"t":"2028-10-09T10:05:00Z","terrain":0.94},{"above_terrain":true,"airmass":10.73,"alt":4.76,"az":63.5,"t":"2028-10-09T10:10:00Z","terrain":0.84},{"above_terrain":true,"airmass":9.38,"alt":5.6,"az":64.3,"t":"2028-10-09T10:15:00Z","terrain":0.77},{"above_terrain":true,"airmass":8.31,"alt":6.45,"az":65.1,"t":"2028-10-09T10:20:00Z","terrain":0.77},{"above_terrain":true,"airmass":7.45,"alt":7.3,"az":65.9,"t":"2028-10-09T10:25:00Z","terrain":0.82},{"above_terrain":true,"airmass":6.74,"alt":8.15,"az":66.6,"t":"2028-10-09T10:30:00Z","terrain":0.89},{"above_terrain":true,"airmass":6.15,"alt":9.02,"az":67.4,"t":"2028-10-09T10:35:00Z","terrain":0.96},{"above_terrain":true,"airmass":5.65,"alt":9.88,"az":68.2,"t":"2028-10-09T10:40:00Z","terrain":1.0},{"above_terrain":true,"airmass":5.22,"alt":10.75,"az":69.0,"t":"2028-10-09T10:45:00Z","terrain":1.05},{"above_terrain":true,"airmass":4.85,"alt":11.63,"az":69.7,"t":"2028-10-09T10:50:00Z","terrain":1.18},{"above_terrain":true,"airmass":4.53,"alt":12.51,"az":70.5,"t":"2028-10-09T10:55:00Z","terrain":1.24},{"above_terrain":true,"airmass":4.25,"alt":13.39,"az":71.3,"t":"2028-10-09T11:00:00Z","terrain":1.24},{"above_terrain":true,"airmass":3.99,"alt":14.28,"az":72.0,"t":"2028-10-09T11:05:00Z","terrain":1.19},{"above_terrain":true,"airmass":3.77,"alt":15.17,"az":72.8,"t":"2028-10-09T11:10:00Z","terrain":1.03},{"above_terrain":true,"airmass":3.57,"alt":16.07,"az":73.5,"t":"2028-10-09T11:15:00Z","terrain":0.85},{"above_terrain":true,"airmass":3.39,"alt":16.97,"az":74.3,"t":"2028-10-09T11:20:00Z","terrain":0.7},{"above_terrain":true,"airmass":3.23,"alt":17.87,"az":75.1,"t":"2028-10-09T11:25:00Z","terrain":0.64},{"above_terrain":true,"airmass":3.08,"alt":18.78,"az":75.8,"t":"2028-10-09T11:30:00Z","terrain":0.7},{"above_terrain":true,"airmass":2.95,"alt":19.69,"az":76.6,"t":"2028-10-09T11:35:00Z","terrain":0.71},{"above_terrain":true,"airmass":2.82,"alt":20.6,"az":77.3,"t":"2028-10-09T11:40:00Z","terrain":0.68},{"above_terrain":true,"airmass":2.71,"alt":21.51,"az":78.1,"t":"2028-10-09T11:45:00Z","terrain":0.63},{"above_terrain":true,"airmass":2.61,"alt":22.43,"az":78.8,"t":"2028-10-09T11:50:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.51,"alt":23.35,"az":79.6,"t":"2028-10-09T11:55:00Z","terrain":0.5},{"above_terrain":true,"airmass":2.42,"alt":24.27,"az":80.4,"t":"2028-10-09T12:00:00Z","terrain":0.54},{"above_terrain":true,"airmass":2.34,"alt":25.2,"az":81.1,"t":"2028-10-09T12:05:00Z","terrain":0.7},{"above_terrain":true,"airmass":2.26,"alt":26.12,"az":81.9,"t":"2028-10-09T12:10:00Z","terrain":0.79},{"above_terrain":true,"airmass":2.19,"alt":27.05,"az":82.7,"t":"2028-10-09T12:15:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.12,"alt":27.98,"az":83.4,"t":"2028-10-09T12:20:00Z","terrain":0.43},{"above_terrain":true,"airmass":2.06,"alt":28.91,"az":84.2,"t":"2028-10-09T12:25:00Z","terrain":0.36},{"above_terrain":true,"airmass":2.0,"alt":29.84,"az":85.0,"t":"2028-10-09T12:30:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.95,"alt":30.77,"az":85.8,"t":"2028-10-09T12:35:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.9,"alt":31.71,"az":86.6,"t":"2028-10-09T12:40:00Z","terrain":0.11},{"above_terrain":true,"airmass":1.85,"alt":32.64,"az":87.4,"t":"2028-10-09T12:45:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.8,"alt":33.58,"az":88.2,"t":"2028-10-09T12:50:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.76,"alt":34.51,"az":89.0,"t":"2028-10-09T12:55:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.72,"alt":35.45,"az":89.8,"t":"2028-10-09T13:00:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.68,"alt":36.38,"az":90.7,"t":"2028-10-09T13:05:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.65,"alt":37.32,"az":91.5,"t":"2028-10-09T13:10:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.61,"alt":38.26,"az":92.4,"t":"2028-10-09T13:15:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.58,"alt":39.19,"az":93.3,"t":"2028-10-09T13:20:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.55,"alt":40.12,"az":94.1,"t":"2028-10-09T13:25:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.52,"alt":41.06,"az":95.0,"t":"2028-10-09T13:30:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.49,"alt":41.99,"az":96.0,"t":"2028-10-09T13:35:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.47,"alt":42.92,"az":96.9,"t":"2028-10-09T13:40:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.44,"alt":43.85,"az":97.8,"t":"2028-10-09T13:45:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.42,"alt":44.77,"az":98.8,"t":"2028-10-09T13:50:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.4,"alt":45.7,"az":99.8,"t":"2028-10-09T13:55:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.37,"alt":46.62,"az":100.8,"t":"2028-10-09T14:00:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.35,"alt":47.54,"az":101.8,"t":"2028-10-09T14:05:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.33,"alt":48.45,"az":102.9,"t":"2028-10-09T14:10:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.32,"alt":49.36,"az":104.0,"t":"2028-10-09T14:15:00Z","terrain":0.0},{"above_terrain":true,"airmass":1.3,"alt":50.27,"az":105.1,"t":"2028-10-09T14:20:00Z","terrain":-0.24},{"above_terrain":true,"airmass":1.28,"alt":51.17,"az":106.2,"t":"2028-10-09T14:25:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.27,"alt":52.06,"az":107.4,"t":"2028-10-09T14:30:00Z","terrain":-0.73},{"above_terrain":true,"airmass":1.25,"alt":52.95,"az":108.6,"t":"2028-10-09T14:35:00Z","terrain":-1.09},{"above_terrain":true,"airmass":1.24,"alt":53.84,"az":109.8,"t":"2028-10-09T14:40:00Z","terrain":-1.16},{"above_terrain":true,"airmass":1.22,"alt":54.71,"az":111.1,"t":"2028-10-09T14:45:00Z","terrain":-1.34},{"above_terrain":true,"airmass":1.21,"alt":55.58,"az":112.5,"t":"2028-10-09T14:50:00Z","terrain":-1.41},{"above_terrain":true,"airmass":1.2,"alt":56.44,"az":113.9,"t":"2028-10-09T14:55:00Z","terrain":-1.59},{"above_terrain":true,"airmass":1.19,"alt":57.29,"az":115.3,"t":"2028-10-09T15:00:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.18,"alt":58.14,"az":116.8,"t":"2028-10-09T15:05:00Z","terrain":-1.59},{"above_terrain":true,"airmass":1.17,"alt":58.97,"az":118.3,"t":"2028-10-09T15:10:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.16,"alt":59.78,"az":119.9,"t":"2028-10-09T15:15:00Z","terrain":-1.26},{"above_terrain":true,"airmass":1.15,"alt":60.59,"az":121.6,"t":"2028-10-09T15:20:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.14,"alt":61.38,"az":123.3,"t":"2028-10-09T15:25:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.13,"alt":62.15,"az":125.1,"t":"2028-10-09T15:30:00Z","terrain":-1.63},{"above_terrain":true,"airmass":1.12,"alt":62.91,"az":127.0,"t":"2028-10-09T15:35:00Z","terrain":-1.54},{"above_terrain":true,"airmass":1.12,"alt":63.65,"az":129.0,"t":"2028-10-09T15:40:00Z","terrain":-1.14},{"above_terrain":true,"airmass":1.11,"alt":64.36,"az":131.1,"t":"2028-10-09T15:45:00Z","terrain":-1.69},{"above_terrain":true,"airmass":1.1,"alt":65.06,"az":133.2,"t":"2028-10-09T15:50:00Z","terrain":-1.63},{"above_terrain":true,"airmass":1.1,"alt":65.73,"az":135.5,"t":"2028-10-09T15:55:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.09,"alt":66.37,"az":137.9,"t":"2028-10-09T16:00:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.09,"alt":66.98,"az":140.3,"t":"2028-10-09T16:05:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.08,"alt":67.56,"az":142.9,"t":"2028-10-09T16:10:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.08,"alt":68.11,"az":145.6,"t":"2028-10-09T16:15:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.07,"alt":68.62,"az":148.4,"t":"2028-10-09T16:20:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.07,"alt":69.09,"az":151.4,"t":"2028-10-09T16:25:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.07,"alt":69.51,"az":154.4,"t":"2028-10-09T16:30:00Z","terrain":-1.06},{"above_terrain":true,"airmass":1.06,"alt":69.89,"az":157.5,"t":"2028-10-09T16:35:00Z","terrain":-1.07},{"above_terrain":true,"airmass":1.06,"alt":70.23,"az":160.8,"t":"2028-10-09T16:40:00Z","terrain":-1.11},{"above_terrain":true,"airmass":1.06,"alt":70.51,"az":164.1,"t":"2028-10-09T16:45:00Z","terrain":-1.51},{"above_terrain":true,"airmass":1.06,"alt":70.74,"az":167.5,"t":"2028-10-09T16:50:00Z","terrain":-1.05},{"above_terrain":true,"airmass":1.06,"alt":70.91,"az":171.0,"t":"2028-10-09T16:55:00Z","terrain":-0.65},{"above_terrain":true,"airmass":1.06,"alt":71.03,"az":174.5,"t":"2028-10-09T17:00:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.06,"alt":71.09,"az":178.1,"t":"2028-10-09T17:05:00Z","terrain":-0.39},{"above_terrain":true,"airmass":1.06,"alt":71.09,"az":181.7,"t":"2028-10-09T17:10:00Z","terrain":-0.65},{"above_terrain":true,"airmass":1.06,"alt":71.04,"az":185.2,"t":"2028-10-09T17:15:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.06,"alt":70.92,"az":188.8,"t":"2028-10-09T17:20:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.06,"alt":70.75,"az":192.2,"t":"2028-10-09T17:25:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.06,"alt":70.53,"az":195.7,"t":"2028-10-09T17:30:00Z","terrain":-0.57},{"above_terrain":true,"airmass":1.06,"alt":70.25,"az":199.0,"t":"2028-10-09T17:35:00Z","terrain":-0.33},{"above_terrain":true,"airmass":1.06,"alt":69.92,"az":202.3,"t":"2028-10-09T17:40:00Z","terrain":-0.53},{"above_terrain":true,"airmass":1.07,"alt":69.54,"az":205.4,"t":"2028-10-09T17:45:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.07,"alt":69.12,"az":208.4,"t":"2028-10-09T17:50:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.07,"alt":68.65,"az":211.4,"t":"2028-10-09T17:55:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.08,"alt":68.14,"az":214.2,"t":"2028-10-09T18:00:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.08,"alt":67.6,"az":216.9,"t":"2028-10-09T18:05:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.09,"alt":67.02,"az":219.5,"t":"2028-10-09T18:10:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.09,"alt":66.41,"az":222.0,"t":"2028-10-09T18:15:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.1,"alt":65.77,"az":224.4,"t":"2028-10-09T18:20:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.1,"alt":65.1,"az":226.6,"t":"2028-10-09T18:25:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.11,"alt":64.41,"az":228.8,"t":"2028-10-09T18:30:00Z","terrain":1.27},{"above_terrain":true,"airmass":1.11,"alt":63.69,"az":230.9,"t":"2028-10-09T18:35:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.12,"alt":62.96,"az":232.9,"t":"2028-10-09T18:40:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.13,"alt":62.2,"az":234.8,"t":"2028-10-09T18:45:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.14,"alt":61.43,"az":236.6,"t":"2028-10-09T18:50:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.15,"alt":60.64,"az":238.3,"t":"2028-10-09T18:55:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.16,"alt":59.83,"az":240.0,"t":"2028-10-09T19:00:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.17,"alt":59.02,"az":241.6,"t":"2028-10-09T19:05:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.18,"alt":58.19,"az":243.1,"t":"2028-10-09T19:10:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.19,"alt":57.35,"az":244.6,"t":"2028-10-09T19:15:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.2,"alt":56.5,"az":246.1,"t":"2028-10-09T19:20:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.21,"alt":55.64,"az":247.4,"t":"2028-10-09T19:25:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.22,"alt":54.77,"az":248.8,"t":"2028-10-09T19:30:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.24,"alt":53.89,"az":250.1,"t":"2028-10-09T19:35:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.25,"alt":53.01,"az":251.3,"t":"2028-10-09T19:40:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.27,"alt":52.12,"az":252.5,"t":"2028-10-09T19:45:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.28,"alt":51.22,"az":253.7,"t":"2028-10-09T19:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.3,"alt":50.32,"az":254.9,"t":"2028-10-09T19:55:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.32,"alt":49.42,"az":256.0,"t":"2028-10-09T20:00:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.33,"alt":48.51,"az":257.1,"t":"2028-10-09T20:05:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.35,"alt":47.59,"az":258.1,"t":"2028-10-09T20:10:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.37,"alt":46.68,"az":259.1,"t":"2028-10-09T20:15:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.39,"alt":45.75,"az":260.2,"t":"2028-10-09T20:20:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.42,"alt":44.83,"az":261.1,"t":"2028-10-09T20:25:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.44,"alt":43.91,"az":262.1,"t":"2028-10-09T20:30:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.47,"alt":42.98,"az":263.1,"t":"2028-10-09T20:35:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.49,"alt":42.05,"az":264.0,"t":"2028-10-09T20:40:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.52,"alt":41.12,"az":264.9,"t":"2028-10-09T20:45:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.55,"alt":40.18,"az":265.8,"t":"2028-10-09T20:50:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.58,"alt":39.25,"az":266.7,"t":"2028-10-09T20:55:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.61,"alt":38.31,"az":267.6,"t":"2028-10-09T21:00:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.64,"alt":37.38,"az":268.4,"t":"2028-10-09T21:05:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.68,"alt":36.44,"az":269.3,"t":"2028-10-09T21:10:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.72,"alt":35.51,"az":270.1,"t":"2028-10-09T21:15:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.76,"alt":34.57,"az":270.9,"t":"2028-10-09T21:20:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.8,"alt":33.64,"az":271.7,"t":"2028-10-09T21:25:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.85,"alt":32.7,"az":272.6,"t":"2028-10-09T21:30:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.89,"alt":31.77,"az":273.4,"t":"2028-10-09T21:35:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.95,"alt":30.83,"az":274.2,"t":"2028-10-09T21:40:00Z","terrain":-0.01},{"above_terrain":true,"airmass":2.0,"alt":29.9,"az":274.9,"t":"2028-10-09T21:45:00Z","terrain":0.08},{"above_terrain":true,"airmass":2.06,"alt":28.97,"az":275.7,"t":"2028-10-09T21:50:00Z","terrain":0.02},{"above_terrain":true,"airmass":2.12,"alt":28.04,"az":276.5,"t":"2028-10-09T21:55:00Z","terrain":-0.08},{"above_terrain":true,"airmass":2.19,"alt":27.11,"az":277.3,"t":"2028-10-09T22:00:00Z","terrain":-0.12},{"above_terrain":true,"airmass":2.26,"alt":26.18,"az":278.1,"t":"2028-10-09T22:05:00Z","terrain":-0.08},{"above_terrain":true,"airmass":2.33,"alt":25.25,"az":278.8,"t":"2028-10-09T22:10:00Z","terrain":-0.03},{"above_terrain":true,"airmass":2.42,"alt":24.33,"az":279.6,"t":"2028-10-09T22:15:00Z","terrain":-0.08},{"above_terrain":true,"airmass":2.5,"alt":23.41,"az":280.4,"t":"2028-10-09T22:20:00Z","terrain":-0.07},{"above_terrain":true,"airmass":2.6,"alt":22.49,"az":281.1,"t":"2028-10-09T22:25:00Z","terrain":0.01},{"above_terrain":true,"airmass":2.7,"alt":21.57,"az":281.9,"t":"2028-10-09T22:30:00Z","terrain":-0.11},{"above_terrain":true,"airmass":2.82,"alt":20.66,"az":282.6,"t":"2028-10-09T22:35:00Z","terrain":-0.05},{"above_terrain":true,"airmass":2.94,"alt":19.74,"az":283.4,"t":"2028-10-09T22:40:00Z","terrain":0.04},{"above_terrain":true,"airmass":3.07,"alt":18.84,"az":284.1,"t":"2028-10-09T22:45:00Z","terrain":0.14},{"above_terrain":true,"airmass":3.22,"alt":17.93,"az":284.9,"t":"2028-10-09T22:50:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.38,"alt":17.03,"az":285.7,"t":"2028-10-09T22:55:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.56,"alt":16.13,"az":286.4,"t":"2028-10-09T23:00:00Z","terrain":0.28},{"above_terrain":true,"airmass":3.76,"alt":15.23,"az":287.2,"t":"2028-10-09T23:05:00Z","terrain":0.34},{"above_terrain":true,"airmass":3.98,"alt":14.34,"az":287.9,"t":"2028-10-09T23:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":4.23,"alt":13.45,"az":288.7,"t":"2028-10-09T23:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":4.51,"alt":12.57,"az":289.4,"t":"2028-10-09T23:20:00Z","terrain":0.23},{"above_terrain":true,"airmass":4.83,"alt":11.68,"az":290.2,"t":"2028-10-09T23:25:00Z","terrain":0.33},{"above_terrain":true,"airmass":5.2,"alt":10.81,"az":291.0,"t":"2028-10-09T23:30:00Z","terrain":0.49},{"above_terrain":true,"airmass":5.62,"alt":9.94,"az":291.8,"t":"2028-10-09T23:35:00Z","terrain":0.54},{"above_terrain":true,"airmass":6.11,"alt":9.07,"az":292.5,"t":"2028-10-09T23:40:00Z","terrain":0.41},{"above_terrain":true,"airmass":6.7,"alt":8.21,"az":293.3,"t":"2028-10-09T23:45:00Z","terrain":0.27},{"above_terrain":true,"airmass":7.4,"alt":7.35,"az":294.1,"t":"2028-10-09T23:50:00Z","terrain":0.25},{"above_terrain":true,"airmass":8.25,"alt":6.5,"az":294.9,"t":"2028-10-09T23:55:00Z","terrain":0.23},{"above_terrain":true,"airmass":9.3,"alt":5.65,"az":295.7,"t":"2028-10-10T00:00:00Z","terrain":0.3},{"above_terrain":true,"airmass":10.63,"alt":4.81,"az":296.5,"t":"2028-10-10T00:05:00Z","terrain":0.3},{"above_terrain":true,"airmass":12.36,"alt":3.98,"az":297.3,"t":"2028-10-10T00:10:00Z","terrain":0.22},{"above_terrain":true,"airmass":14.65,"alt":3.15,"az":298.1,"t":"2028-10-10T00:15:00Z","terrain":0.12},{"above_terrain":true,"airmass":17.83,"alt":2.33,"az":298.9,"t":"2028-10-10T00:20:00Z","terrain":0.16},{"above_terrain":true,"airmass":22.38,"alt":1.51,"az":299.7,"t":"2028-10-10T00:25:00Z","terrain":0.31},{"above_terrain":true,"airmass":29.17,"alt":0.7,"az":300.5,"t":"2028-10-10T00:30:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-0.1,"az":301.4,"t":"2028-10-10T00:35:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-0.9,"az":302.2,"t":"2028-10-10T00:40:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-1.69,"az":303.0,"t":"2028-10-10T00:45:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-2.47,"az":303.9,"t":"2028-10-10T00:50:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-3.24,"az":304.8,"t":"2028-10-10T00:55:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-4.01,"az":305.6,"t":"2028-10-10T01:00:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-4.76,"az":306.5,"t":"2028-10-10T01:05:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-5.51,"az":307.4,"t":"2028-10-10T01:10:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-6.25,"az":308.3,"t":"2028-10-10T01:15:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-6.98,"az":309.2,"t":"2028-10-10T01:20:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-7.7,"az":310.1,"t":"2028-10-10T01:25:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-8.41,"az":311.0,"t":"2028-10-10T01:30:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-9.11,"az":311.9,"t":"2028-10-10T01:35:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-9.8,"az":312.9,"t":"2028-10-10T01:40:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-10.49,"az":313.8,"t":"2028-10-10T01:45:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-11.15,"az":314.8,"t":"2028-10-10T01:50:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-11.81,"az":315.8,"t":"2028-10-10T01:55:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-12.46,"az":316.7,"t":"2028-10-10T02:00:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-13.1,"az":317.7,"t":"2028-10-10T02:05:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-13.72,"az":318.7,"t":"2028-10-10T02:10:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-14.33,"az":319.7,"t":"2028-10-10T02:15:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-14.93,"az":320.8,"t":"2028-10-10T02:20:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-15.52,"az":321.8,"t":"2028-10-10T02:25:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-16.09,"az":322.8,"t":"2028-10-10T02:30:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-16.65,"az":323.9,"t":"2028-10-10T02:35:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-17.19,"az":324.9,"t":"2028-10-10T02:40:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-17.72,"az":326.0,"t":"2028-10-10T02:45:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-18.24,"az":327.1,"t":"2028-10-10T02:50:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-18.74,"az":328.2,"t":"2028-10-10T02:55:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-19.22,"az":329.3,"t":"2028-10-10T03:00:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-19.69,"az":330.4,"t":"2028-10-10T03:05:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-20.15,"az":331.6,"t":"2028-10-10T03:10:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-20.58,"az":332.7,"t":"2028-10-10T03:15:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-21.0,"az":333.9,"t":"2028-10-10T03:20:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-21.41,"az":335.0,"t":"2028-10-10T03:25:00Z","terrain":-0.6},{"above_terrain":false,"airmass":null,"alt":-21.8,"az":336.2,"t":"2028-10-10T03:30:00Z","terrain":-0.81},{"above_terrain":false,"airmass":null,"alt":-22.16,"az":337.4,"t":"2028-10-10T03:35:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-22.52,"az":338.6,"t":"2028-10-10T03:40:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-22.85,"az":339.8,"t":"2028-10-10T03:45:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-23.16,"az":341.0,"t":"2028-10-10T03:50:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-23.46,"az":342.2,"t":"2028-10-10T03:55:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-23.74,"az":343.4,"t":"2028-10-10T04:00:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-23.99,"az":344.6,"t":"2028-10-10T04:05:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-24.23,"az":345.9,"t":"2028-10-10T04:10:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-24.45,"az":347.1,"t":"2028-10-10T04:15:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-24.65,"az":348.4,"t":"2028-10-10T04:20:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-24.83,"az":349.6,"t":"2028-10-10T04:25:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-24.98,"az":350.9,"t":"2028-10-10T04:30:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-25.12,"az":352.2,"t":"2028-10-10T04:35:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-25.24,"az":353.4,"t":"2028-10-10T04:40:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-25.34,"az":354.7,"t":"2028-10-10T04:45:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-25.41,"az":356.0,"t":"2028-10-10T04:50:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-25.47,"az":357.3,"t":"2028-10-10T04:55:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-25.5,"az":358.5,"t":"2028-10-10T05:00:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-25.52,"az":359.8,"t":"2028-10-10T05:05:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-25.51,"az":1.1,"t":"2028-10-10T05:10:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-25.48,"az":2.4,"t":"2028-10-10T05:15:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-25.43,"az":3.7,"t":"2028-10-10T05:20:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-25.36,"az":4.9,"t":"2028-10-10T05:25:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-25.27,"az":6.2,"t":"2028-10-10T05:30:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-25.16,"az":7.5,"t":"2028-10-10T05:35:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-25.02,"az":8.8,"t":"2028-10-10T05:40:00Z","terrain":-0.6},{"above_terrain":false,"airmass":null,"alt":-24.87,"az":10.0,"t":"2028-10-10T05:45:00Z","terrain":-0.6},{"above_terrain":false,"airmass":null,"alt":-24.7,"az":11.3,"t":"2028-10-10T05:50:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-24.51,"az":12.5,"t":"2028-10-10T05:55:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-24.29,"az":13.8,"t":"2028-10-10T06:00:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-24.06,"az":15.0,"t":"2028-10-10T06:05:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-23.81,"az":16.2,"t":"2028-10-10T06:10:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-23.54,"az":17.5,"t":"2028-10-10T06:15:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-23.25,"az":18.7,"t":"2028-10-10T06:20:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-22.94,"az":19.9,"t":"2028-10-10T06:25:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-22.61,"az":21.1,"t":"2028-10-10T06:30:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-22.26,"az":22.3,"t":"2028-10-10T06:35:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-21.9,"az":23.5,"t":"2028-10-10T06:40:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-21.52,"az":24.7,"t":"2028-10-10T06:45:00Z","terrain":1.12},{"above_terrain":false,"airmass":null,"alt":-21.12,"az":25.8,"t":"2028-10-10T06:50:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-20.7,"az":27.0,"t":"2028-10-10T06:55:00Z","terrain":1.28},{"above_terrain":false,"airmass":null,"alt":-20.27,"az":28.1,"t":"2028-10-10T07:00:00Z","terrain":1.17},{"above_terrain":false,"airmass":null,"alt":-19.82,"az":29.3,"t":"2028-10-10T07:05:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-19.35,"az":30.4,"t":"2028-10-10T07:10:00Z","terrain":1.21},{"above_terrain":false,"airmass":null,"alt":-18.87,"az":31.5,"t":"2028-10-10T07:15:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-18.38,"az":32.6,"t":"2028-10-10T07:20:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-17.87,"az":33.7,"t":"2028-10-10T07:25:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-17.34,"az":34.8,"t":"2028-10-10T07:30:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-16.8,"az":35.8,"t":"2028-10-10T07:35:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-16.24,"az":36.9,"t":"2028-10-10T07:40:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-15.68,"az":37.9,"t":"2028-10-10T07:45:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-15.09,"az":39.0,"t":"2028-10-10T07:50:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-14.5,"az":40.0,"t":"2028-10-10T07:55:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-13.89,"az":41.0,"t":"2028-10-10T08:00:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-13.27,"az":42.0,"t":"2028-10-10T08:05:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-12.64,"az":43.0,"t":"2028-10-10T08:10:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-11.99,"az":44.0,"t":"2028-10-10T08:15:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-11.34,"az":45.0,"t":"2028-10-10T08:20:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-10.67,"az":45.9,"t":"2028-10-10T08:25:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-9.99,"az":46.9,"t":"2028-10-10T08:30:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-9.31,"az":47.8,"t":"2028-10-10T08:35:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-8.61,"az":48.7,"t":"2028-10-10T08:40:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-7.9,"az":49.7,"t":"2028-10-10T08:45:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-7.18,"az":50.6,"t":"2028-10-10T08:50:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-6.45,"az":51.5,"t":"2028-10-10T08:55:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-5.72,"az":52.4,"t":"2028-10-10T09:00:00Z","terrain":0.71}],"transit":{"airmass":1.06,"alt":71.1,"az":181.7,"t":"2028-10-09T17:10:00Z"},"usable_hours":5.25,"verdict":"good","zenith_passage":false},"warnings":["No cloud data for this night (beyond the 4-day forecast, or not yet in the archive) \u2014 the score is geometry only."]}