{"assessment":{"best_window":{"end":"2045-12-07T18:25Z","end_local":"20:25","hours":1.83,"label":"good","mean_quality":0.81,"start":"2045-12-07T16:35Z","start_local":"18:35"},"cost":{"altitude":10.09,"clouds":0.0,"darkness":1.33,"moon":0.0},"formula":"astronomy = 100 * min(1, sky_hours / reference_hours) * peak_sky; overall = astronomy * score_weather / 100 (null when the weather is unknown)","hard_limit":null,"headline":"Astronomically possible, with compromises \u2014 weather unknown","hourly":[{"alt":61,"cloud":null,"high":null,"iso":"2045-12-07T15:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-14,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"17:00","wind":null},{"alt":51,"cloud":null,"high":null,"iso":"2045-12-07T16:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-24,"precip":null,"q":0.47,"rh":null,"sky":"astronomical twilight","temp":null,"time":"18:00","wind":null},{"alt":40,"cloud":null,"high":null,"iso":"2045-12-07T17:00Z","label":"good","low":null,"mid":null,"moon_alt":-34,"precip":null,"q":0.87,"rh":null,"sky":"night","temp":null,"time":"19:00","wind":null},{"alt":29,"cloud":null,"high":null,"iso":"2045-12-07T18:00Z","label":"good","low":null,"mid":null,"moon_alt":-45,"precip":null,"q":0.75,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":18,"cloud":null,"high":null,"iso":"2045-12-07T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-56,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":7,"cloud":null,"high":null,"iso":"2045-12-07T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-65,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":-3,"cloud":null,"high":null,"iso":"2045-12-07T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-73,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":-11,"cloud":null,"high":null,"iso":"2045-12-07T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-74,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":-18,"cloud":null,"high":null,"iso":"2045-12-07T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-68,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":-23,"cloud":null,"high":null,"iso":"2045-12-08T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-59,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":-25,"cloud":null,"high":null,"iso":"2045-12-08T01:00Z","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":-25,"cloud":null,"high":null,"iso":"2045-12-08T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-38,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":-21,"cloud":null,"high":null,"iso":"2045-12-08T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-27,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":-15,"cloud":null,"high":null,"iso":"2045-12-08T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-17,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"06:00","wind":null},{"alt":-7,"cloud":null,"high":null,"iso":"2045-12-08T05:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-8,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":0.9,"peak_sky":0.9,"quality_hours":2.04,"reasons":["the target being low or below 20\u00b0 cost 10.1 quality-hours","daylight and twilight cost 1.3 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":46,"score_weather":null,"sky_hours":2.04,"verdict":"unknown","verdict_astronomy":"marginal","weather_known":false,"windows":[{"end":"2045-12-07T15:25Z","end_local":"17:25","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2045-12-07T14:50Z","start_local":"16:50"},{"end":"2045-12-07T16:00Z","end_local":"18:00","hours":0.58,"label":"poor","mean_quality":0.14,"start":"2045-12-07T15:25Z","start_local":"17:25"},{"end":"2045-12-07T16:35Z","end_local":"18:35","hours":0.58,"label":"marginal","mean_quality":0.46,"start":"2045-12-07T16:00Z","start_local":"18:00"},{"end":"2045-12-07T18:25Z","end_local":"20:25","hours":1.83,"label":"good","mean_quality":0.81,"start":"2045-12-07T16:35Z","start_local":"18:35"},{"end":"2045-12-07T18:50Z","end_local":"20:50","hours":0.42,"label":"marginal","mean_quality":0.5,"start":"2045-12-07T18:25Z","start_local":"20:25"},{"end":"2045-12-08T05:40Z","end_local":"07:40","hours":10.83,"label":"unusable","mean_quality":0.0,"start":"2045-12-07T18:50Z","start_local":"20:50"}]},"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":"2045-12-07T16:30:09Z","dark_hours":11.43,"dark_to":"2045-12-08T03:55:39Z","moon":{"illumination":0.005,"phase":"new moon","waxing":false},"moon_free_dark_hours":11.4,"moonrise":"2045-12-08T05:52:19Z","moonset":"2045-12-07T13:31:46Z","sunrise":"2045-12-08T05:35:30Z","sunset":"2045-12-07T14:50:24Z","twilight":{"astronomical":{"end":"2045-12-07T16:30:09Z","start":"2045-12-08T03:55:39Z"},"civil":{"end":"2045-12-07T15:21:41Z","start":"2045-12-08T05:04:11Z"},"nautical":{"end":"2045-12-07T15:56:29Z","start":"2045-12-08T04:29:21Z"}},"window_end":"2045-12-08T10:00:00Z","window_start":"2045-12-07T10:00:00Z"},"night_date":"2045-12-07","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.42,"alt":44.7,"t":"2045-12-07T16:35:00Z"},"dec":22.71085365,"dec_of_date":22.8404,"dec_str":"+22\u00b0 42' 39.1\"","good_hours":1.33,"limit_rise":"2045-12-08T07:41:50Z","limit_set":"2045-12-07T18:47:59Z","max_az_rate_deg_per_min":0.71,"moon_separation":71.2,"never_rises":false,"ra":300.18213726,"ra_of_date":300.6782,"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":"Only 1.3 h above 30\u00b0, 2.2 h above 20\u00b0 \u2014 usable, at high airmass.","terrain":{"available":true,"behind_at":"2045-12-07T20:42:04Z","blocked_dark_hours":0,"clears_at":"2045-12-08T05:53:17Z","rise_az":98.9},"track":[{"above_terrain":true,"airmass":1.41,"alt":44.95,"az":98.9,"t":"2045-12-07T10:00:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.39,"alt":45.87,"az":99.9,"t":"2045-12-07T10:05:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.37,"alt":46.79,"az":100.9,"t":"2045-12-07T10:10:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.35,"alt":47.71,"az":101.9,"t":"2045-12-07T10:15:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.33,"alt":48.62,"az":103.0,"t":"2045-12-07T10:20:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.31,"alt":49.53,"az":104.1,"t":"2045-12-07T10:25:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.3,"alt":50.44,"az":105.2,"t":"2045-12-07T10:30:00Z","terrain":-0.29},{"above_terrain":true,"airmass":1.28,"alt":51.34,"az":106.3,"t":"2045-12-07T10:35:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.26,"alt":52.23,"az":107.5,"t":"2045-12-07T10:40:00Z","terrain":-0.77},{"above_terrain":true,"airmass":1.25,"alt":53.12,"az":108.7,"t":"2045-12-07T10:45:00Z","terrain":-1.12},{"above_terrain":true,"airmass":1.24,"alt":54.01,"az":110.0,"t":"2045-12-07T10:50:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.22,"alt":54.88,"az":111.3,"t":"2045-12-07T10:55:00Z","terrain":-1.34},{"above_terrain":true,"airmass":1.21,"alt":55.75,"az":112.6,"t":"2045-12-07T11:00:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.2,"alt":56.61,"az":114.0,"t":"2045-12-07T11:05:00Z","terrain":-1.62},{"above_terrain":true,"airmass":1.19,"alt":57.46,"az":115.4,"t":"2045-12-07T11:10:00Z","terrain":-1.49},{"above_terrain":true,"airmass":1.17,"alt":58.3,"az":116.9,"t":"2045-12-07T11:15:00Z","terrain":-1.62},{"above_terrain":true,"airmass":1.16,"alt":59.13,"az":118.5,"t":"2045-12-07T11:20:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.15,"alt":59.94,"az":120.1,"t":"2045-12-07T11:25:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.15,"alt":60.75,"az":121.8,"t":"2045-12-07T11:30:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.14,"alt":61.54,"az":123.5,"t":"2045-12-07T11:35:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.13,"alt":62.31,"az":125.4,"t":"2045-12-07T11:40:00Z","terrain":-1.63},{"above_terrain":true,"airmass":1.12,"alt":63.06,"az":127.3,"t":"2045-12-07T11:45:00Z","terrain":-1.51},{"above_terrain":true,"airmass":1.11,"alt":63.8,"az":129.3,"t":"2045-12-07T11:50:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.11,"alt":64.51,"az":131.3,"t":"2045-12-07T11:55:00Z","terrain":-1.67},{"above_terrain":true,"airmass":1.1,"alt":65.2,"az":133.5,"t":"2045-12-07T12:00:00Z","terrain":-1.6},{"above_terrain":true,"airmass":1.1,"alt":65.87,"az":135.8,"t":"2045-12-07T12:05:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.09,"alt":66.51,"az":138.2,"t":"2045-12-07T12:10:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.08,"alt":67.11,"az":140.7,"t":"2045-12-07T12:15:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.08,"alt":67.69,"az":143.3,"t":"2045-12-07T12:20:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.08,"alt":68.23,"az":146.0,"t":"2045-12-07T12:25:00Z","terrain":-1.51},{"above_terrain":true,"airmass":1.07,"alt":68.74,"az":148.8,"t":"2045-12-07T12:30:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.07,"alt":69.2,"az":151.8,"t":"2045-12-07T12:35:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.07,"alt":69.62,"az":154.8,"t":"2045-12-07T12:40:00Z","terrain":-1.07},{"above_terrain":true,"airmass":1.06,"alt":70.0,"az":158.0,"t":"2045-12-07T12:45:00Z","terrain":-1.05},{"above_terrain":true,"airmass":1.06,"alt":70.32,"az":161.3,"t":"2045-12-07T12:50:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.06,"alt":70.6,"az":164.6,"t":"2045-12-07T12:55:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.06,"alt":70.82,"az":168.1,"t":"2045-12-07T13:00:00Z","terrain":-0.94},{"above_terrain":true,"airmass":1.06,"alt":70.98,"az":171.6,"t":"2045-12-07T13:05:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.06,"alt":71.09,"az":175.1,"t":"2045-12-07T13:10:00Z","terrain":-0.46},{"above_terrain":true,"airmass":1.06,"alt":71.14,"az":178.7,"t":"2045-12-07T13:15:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.06,"alt":71.14,"az":182.2,"t":"2045-12-07T13:20:00Z","terrain":-0.66},{"above_terrain":true,"airmass":1.06,"alt":71.07,"az":185.8,"t":"2045-12-07T13:25:00Z","terrain":-0.7},{"above_terrain":true,"airmass":1.06,"alt":70.95,"az":189.3,"t":"2045-12-07T13:30:00Z","terrain":-0.58},{"above_terrain":true,"airmass":1.06,"alt":70.77,"az":192.8,"t":"2045-12-07T13:35:00Z","terrain":-0.44},{"above_terrain":true,"airmass":1.06,"alt":70.53,"az":196.2,"t":"2045-12-07T13:40:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.06,"alt":70.25,"az":199.6,"t":"2045-12-07T13:45:00Z","terrain":-0.29},{"above_terrain":true,"airmass":1.06,"alt":69.91,"az":202.8,"t":"2045-12-07T13:50:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.07,"alt":69.52,"az":205.9,"t":"2045-12-07T13:55:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.07,"alt":69.09,"az":209.0,"t":"2045-12-07T14:00:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.07,"alt":68.62,"az":211.9,"t":"2045-12-07T14:05:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.08,"alt":68.1,"az":214.7,"t":"2045-12-07T14:10:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.08,"alt":67.55,"az":217.4,"t":"2045-12-07T14:15:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.09,"alt":66.97,"az":220.0,"t":"2045-12-07T14:20:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.09,"alt":66.35,"az":222.4,"t":"2045-12-07T14:25:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.1,"alt":65.7,"az":224.8,"t":"2045-12-07T14:30:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.1,"alt":65.03,"az":227.0,"t":"2045-12-07T14:35:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.11,"alt":64.34,"az":229.2,"t":"2045-12-07T14:40:00Z","terrain":1.28},{"above_terrain":true,"airmass":1.12,"alt":63.62,"az":231.3,"t":"2045-12-07T14:45:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.12,"alt":62.88,"az":233.2,"t":"2045-12-07T14:50:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.13,"alt":62.12,"az":235.1,"t":"2045-12-07T14:55:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.14,"alt":61.34,"az":236.9,"t":"2045-12-07T15:00:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.15,"alt":60.55,"az":238.6,"t":"2045-12-07T15:05:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.16,"alt":59.74,"az":240.3,"t":"2045-12-07T15:10:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.17,"alt":58.92,"az":241.9,"t":"2045-12-07T15:15:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.18,"alt":58.09,"az":243.4,"t":"2045-12-07T15:20:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.19,"alt":57.25,"az":244.9,"t":"2045-12-07T15:25:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.2,"alt":56.4,"az":246.3,"t":"2045-12-07T15:30:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.21,"alt":55.54,"az":247.7,"t":"2045-12-07T15:35:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.22,"alt":54.66,"az":249.0,"t":"2045-12-07T15:40:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.24,"alt":53.79,"az":250.3,"t":"2045-12-07T15:45:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.25,"alt":52.9,"az":251.6,"t":"2045-12-07T15:50:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.27,"alt":52.01,"az":252.8,"t":"2045-12-07T15:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.28,"alt":51.11,"az":254.0,"t":"2045-12-07T16:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.3,"alt":50.21,"az":255.1,"t":"2045-12-07T16:05:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.32,"alt":49.31,"az":256.2,"t":"2045-12-07T16:10:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.34,"alt":48.39,"az":257.3,"t":"2045-12-07T16:15:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.36,"alt":47.48,"az":258.3,"t":"2045-12-07T16:20:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.38,"alt":46.56,"az":259.4,"t":"2045-12-07T16:25:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.4,"alt":45.64,"az":260.4,"t":"2045-12-07T16:30:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.42,"alt":44.72,"az":261.3,"t":"2045-12-07T16:35:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.44,"alt":43.79,"az":262.3,"t":"2045-12-07T16:40:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.47,"alt":42.86,"az":263.3,"t":"2045-12-07T16:45:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.49,"alt":41.93,"az":264.2,"t":"2045-12-07T16:50:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.52,"alt":41.0,"az":265.1,"t":"2045-12-07T16:55:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.55,"alt":40.07,"az":266.0,"t":"2045-12-07T17:00:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.58,"alt":39.13,"az":266.9,"t":"2045-12-07T17:05:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.61,"alt":38.2,"az":267.7,"t":"2045-12-07T17:10:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.65,"alt":37.26,"az":268.6,"t":"2045-12-07T17:15:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.68,"alt":36.33,"az":269.4,"t":"2045-12-07T17:20:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.72,"alt":35.39,"az":270.3,"t":"2045-12-07T17:25:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.76,"alt":34.45,"az":271.1,"t":"2045-12-07T17:30:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.81,"alt":33.52,"az":271.9,"t":"2045-12-07T17:35:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.85,"alt":32.58,"az":272.7,"t":"2045-12-07T17:40:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.9,"alt":31.65,"az":273.5,"t":"2045-12-07T17:45:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.95,"alt":30.71,"az":274.3,"t":"2045-12-07T17:50:00Z","terrain":0.01},{"above_terrain":true,"airmass":2.01,"alt":29.78,"az":275.1,"t":"2045-12-07T17:55:00Z","terrain":0.08},{"above_terrain":true,"airmass":2.07,"alt":28.85,"az":275.9,"t":"2045-12-07T18:00:00Z","terrain":0.0},{"above_terrain":true,"airmass":2.13,"alt":27.92,"az":276.7,"t":"2045-12-07T18:05:00Z","terrain":-0.1},{"above_terrain":true,"airmass":2.2,"alt":26.99,"az":277.5,"t":"2045-12-07T18:10:00Z","terrain":-0.11},{"above_terrain":true,"airmass":2.27,"alt":26.06,"az":278.2,"t":"2045-12-07T18:15:00Z","terrain":-0.07},{"above_terrain":true,"airmass":2.34,"alt":25.14,"az":279.0,"t":"2045-12-07T18:20:00Z","terrain":-0.02},{"above_terrain":true,"airmass":2.43,"alt":24.22,"az":279.8,"t":"2045-12-07T18:25:00Z","terrain":-0.1},{"above_terrain":true,"airmass":2.52,"alt":23.29,"az":280.5,"t":"2045-12-07T18:30:00Z","terrain":-0.05},{"above_terrain":true,"airmass":2.61,"alt":22.37,"az":281.3,"t":"2045-12-07T18:35:00Z","terrain":-0.01},{"above_terrain":true,"airmass":2.72,"alt":21.46,"az":282.0,"t":"2045-12-07T18:40:00Z","terrain":-0.13},{"above_terrain":true,"airmass":2.83,"alt":20.54,"az":282.8,"t":"2045-12-07T18:45:00Z","terrain":-0.04},{"above_terrain":true,"airmass":2.95,"alt":19.63,"az":283.5,"t":"2045-12-07T18:50:00Z","terrain":0.06},{"above_terrain":true,"airmass":3.09,"alt":18.72,"az":284.3,"t":"2045-12-07T18:55:00Z","terrain":0.15},{"above_terrain":true,"airmass":3.24,"alt":17.82,"az":285.1,"t":"2045-12-07T19:00:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.4,"alt":16.92,"az":285.8,"t":"2045-12-07T19:05:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.58,"alt":16.02,"az":286.6,"t":"2045-12-07T19:10:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.78,"alt":15.12,"az":287.3,"t":"2045-12-07T19:15:00Z","terrain":0.31},{"above_terrain":true,"airmass":4.01,"alt":14.23,"az":288.1,"t":"2045-12-07T19:20:00Z","terrain":0.17},{"above_terrain":true,"airmass":4.26,"alt":13.34,"az":288.8,"t":"2045-12-07T19:25:00Z","terrain":0.18},{"above_terrain":true,"airmass":4.55,"alt":12.46,"az":289.6,"t":"2045-12-07T19:30:00Z","terrain":0.25},{"above_terrain":true,"airmass":4.87,"alt":11.58,"az":290.4,"t":"2045-12-07T19:35:00Z","terrain":0.36},{"above_terrain":true,"airmass":5.24,"alt":10.7,"az":291.1,"t":"2045-12-07T19:40:00Z","terrain":0.5},{"above_terrain":true,"airmass":5.67,"alt":9.83,"az":291.9,"t":"2045-12-07T19:45:00Z","terrain":0.54},{"above_terrain":true,"airmass":6.18,"alt":8.97,"az":292.7,"t":"2045-12-07T19:50:00Z","terrain":0.36},{"above_terrain":true,"airmass":6.77,"alt":8.11,"az":293.5,"t":"2045-12-07T19:55:00Z","terrain":0.27},{"above_terrain":true,"airmass":7.49,"alt":7.25,"az":294.2,"t":"2045-12-07T20:00:00Z","terrain":0.25},{"above_terrain":true,"airmass":8.36,"alt":6.4,"az":295.0,"t":"2045-12-07T20:05:00Z","terrain":0.23},{"above_terrain":true,"airmass":9.44,"alt":5.55,"az":295.8,"t":"2045-12-07T20:10:00Z","terrain":0.31},{"above_terrain":true,"airmass":10.81,"alt":4.72,"az":296.6,"t":"2045-12-07T20:15:00Z","terrain":0.29},{"above_terrain":true,"airmass":12.59,"alt":3.88,"az":297.4,"t":"2045-12-07T20:20:00Z","terrain":0.2},{"above_terrain":true,"airmass":14.96,"alt":3.05,"az":298.2,"t":"2045-12-07T20:25:00Z","terrain":0.13},{"above_terrain":true,"airmass":18.26,"alt":2.23,"az":299.0,"t":"2045-12-07T20:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":23.01,"alt":1.42,"az":299.9,"t":"2045-12-07T20:35:00Z","terrain":0.34},{"above_terrain":true,"airmass":30.13,"alt":0.61,"az":300.7,"t":"2045-12-07T20:40:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-0.19,"az":301.5,"t":"2045-12-07T20:45:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-0.99,"az":302.4,"t":"2045-12-07T20:50:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-1.77,"az":303.2,"t":"2045-12-07T20:55:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-2.55,"az":304.1,"t":"2045-12-07T21:00:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-3.32,"az":304.9,"t":"2045-12-07T21:05:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-4.09,"az":305.8,"t":"2045-12-07T21:10:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-4.84,"az":306.7,"t":"2045-12-07T21:15:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-5.59,"az":307.6,"t":"2045-12-07T21:20:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-6.33,"az":308.4,"t":"2045-12-07T21:25:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-7.05,"az":309.3,"t":"2045-12-07T21:30:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-7.77,"az":310.3,"t":"2045-12-07T21:35:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-8.48,"az":311.2,"t":"2045-12-07T21:40:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-9.18,"az":312.1,"t":"2045-12-07T21:45:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-9.87,"az":313.1,"t":"2045-12-07T21:50:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-10.55,"az":314.0,"t":"2045-12-07T21:55:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-11.22,"az":315.0,"t":"2045-12-07T22:00:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-11.87,"az":315.9,"t":"2045-12-07T22:05:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-12.52,"az":316.9,"t":"2045-12-07T22:10:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-13.15,"az":317.9,"t":"2045-12-07T22:15:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-13.77,"az":318.9,"t":"2045-12-07T22:20:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-14.38,"az":319.9,"t":"2045-12-07T22:25:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-14.98,"az":320.9,"t":"2045-12-07T22:30:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-15.56,"az":322.0,"t":"2045-12-07T22:35:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-16.13,"az":323.0,"t":"2045-12-07T22:40:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-16.69,"az":324.1,"t":"2045-12-07T22:45:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-17.23,"az":325.1,"t":"2045-12-07T22:50:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-17.76,"az":326.2,"t":"2045-12-07T22:55:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-18.27,"az":327.3,"t":"2045-12-07T23:00:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-18.77,"az":328.4,"t":"2045-12-07T23:05:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-19.25,"az":329.5,"t":"2045-12-07T23:10:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-19.72,"az":330.6,"t":"2045-12-07T23:15:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-20.17,"az":331.8,"t":"2045-12-07T23:20:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-20.61,"az":332.9,"t":"2045-12-07T23:25:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-21.02,"az":334.1,"t":"2045-12-07T23:30:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-21.42,"az":335.2,"t":"2045-12-07T23:35:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-21.81,"az":336.4,"t":"2045-12-07T23:40:00Z","terrain":-0.79},{"above_terrain":false,"airmass":null,"alt":-22.17,"az":337.6,"t":"2045-12-07T23:45:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-22.52,"az":338.8,"t":"2045-12-07T23:50:00Z","terrain":-0.68},{"above_terrain":false,"airmass":null,"alt":-22.85,"az":340.0,"t":"2045-12-07T23:55:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-23.16,"az":341.2,"t":"2045-12-08T00:00:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-23.46,"az":342.4,"t":"2045-12-08T00:05:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-23.73,"az":343.6,"t":"2045-12-08T00:10:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-23.98,"az":344.8,"t":"2045-12-08T00:15:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-24.22,"az":346.1,"t":"2045-12-08T00:20:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-24.43,"az":347.3,"t":"2045-12-08T00:25:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-24.63,"az":348.6,"t":"2045-12-08T00:30:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-24.8,"az":349.8,"t":"2045-12-08T00:35:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-24.96,"az":351.1,"t":"2045-12-08T00:40:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-25.09,"az":352.4,"t":"2045-12-08T00:45:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-25.21,"az":353.6,"t":"2045-12-08T00:50:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-25.3,"az":354.9,"t":"2045-12-08T00:55:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-25.37,"az":356.2,"t":"2045-12-08T01:00:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-25.43,"az":357.5,"t":"2045-12-08T01:05:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-25.46,"az":358.7,"t":"2045-12-08T01:10:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-25.47,"az":0.0,"t":"2045-12-08T01:15:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-25.46,"az":1.3,"t":"2045-12-08T01:20:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-25.42,"az":2.6,"t":"2045-12-08T01:25:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-25.37,"az":3.9,"t":"2045-12-08T01:30:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-25.3,"az":5.1,"t":"2045-12-08T01:35:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-25.2,"az":6.4,"t":"2045-12-08T01:40:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-25.09,"az":7.7,"t":"2045-12-08T01:45:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-24.95,"az":8.9,"t":"2045-12-08T01:50:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-24.8,"az":10.2,"t":"2045-12-08T01:55:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-24.62,"az":11.5,"t":"2045-12-08T02:00:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-24.43,"az":12.7,"t":"2045-12-08T02:05:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-24.21,"az":14.0,"t":"2045-12-08T02:10:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-23.98,"az":15.2,"t":"2045-12-08T02:15:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-23.72,"az":16.4,"t":"2045-12-08T02:20:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-23.45,"az":17.7,"t":"2045-12-08T02:25:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-23.15,"az":18.9,"t":"2045-12-08T02:30:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-22.84,"az":20.1,"t":"2045-12-08T02:35:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-22.51,"az":21.3,"t":"2045-12-08T02:40:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-22.16,"az":22.5,"t":"2045-12-08T02:45:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-21.79,"az":23.6,"t":"2045-12-08T02:50:00Z","terrain":1.0},{"above_terrain":false,"airmass":null,"alt":-21.41,"az":24.8,"t":"2045-12-08T02:55:00Z","terrain":1.17},{"above_terrain":false,"airmass":null,"alt":-21.01,"az":26.0,"t":"2045-12-08T03:00:00Z","terrain":1.34},{"above_terrain":false,"airmass":null,"alt":-20.59,"az":27.1,"t":"2045-12-08T03:05:00Z","terrain":1.27},{"above_terrain":false,"airmass":null,"alt":-20.16,"az":28.3,"t":"2045-12-08T03:10:00Z","terrain":1.14},{"above_terrain":false,"airmass":null,"alt":-19.7,"az":29.4,"t":"2045-12-08T03:15:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-19.24,"az":30.5,"t":"2045-12-08T03:20:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-18.75,"az":31.6,"t":"2045-12-08T03:25:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-18.25,"az":32.7,"t":"2045-12-08T03:30:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-17.74,"az":33.8,"t":"2045-12-08T03:35:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-17.21,"az":34.9,"t":"2045-12-08T03:40:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-16.67,"az":36.0,"t":"2045-12-08T03:45:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-16.11,"az":37.0,"t":"2045-12-08T03:50:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-15.54,"az":38.1,"t":"2045-12-08T03:55:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-14.96,"az":39.1,"t":"2045-12-08T04:00:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-14.36,"az":40.1,"t":"2045-12-08T04:05:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-13.75,"az":41.1,"t":"2045-12-08T04:10:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-13.13,"az":42.1,"t":"2045-12-08T04:15:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-12.5,"az":43.1,"t":"2045-12-08T04:20:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-11.85,"az":44.1,"t":"2045-12-08T04:25:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-11.2,"az":45.1,"t":"2045-12-08T04:30:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-10.53,"az":46.0,"t":"2045-12-08T04:35:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-9.85,"az":47.0,"t":"2045-12-08T04:40:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-9.16,"az":47.9,"t":"2045-12-08T04:45:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-8.46,"az":48.9,"t":"2045-12-08T04:50:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-7.75,"az":49.8,"t":"2045-12-08T04:55:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-7.03,"az":50.7,"t":"2045-12-08T05:00:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-6.3,"az":51.6,"t":"2045-12-08T05:05:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-5.56,"az":52.5,"t":"2045-12-08T05:10:00Z","terrain":0.73},{"above_terrain":false,"airmass":null,"alt":-4.82,"az":53.4,"t":"2045-12-08T05:15:00Z","terrain":0.9},{"above_terrain":false,"airmass":null,"alt":-4.06,"az":54.2,"t":"2045-12-08T05:20:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-3.3,"az":55.1,"t":"2045-12-08T05:25:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-2.53,"az":56.0,"t":"2045-12-08T05:30:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-1.75,"az":56.8,"t":"2045-12-08T05:35:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-0.96,"az":57.7,"t":"2045-12-08T05:40:00Z","terrain":1.19},{"above_terrain":false,"airmass":null,"alt":-0.16,"az":58.5,"t":"2045-12-08T05:45:00Z","terrain":1.23},{"above_terrain":false,"airmass":29.83,"alt":0.64,"az":59.3,"t":"2045-12-08T05:50:00Z","terrain":1.2},{"above_terrain":true,"airmass":22.82,"alt":1.45,"az":60.2,"t":"2045-12-08T05:55:00Z","terrain":1.16},{"above_terrain":true,"airmass":18.13,"alt":2.26,"az":61.0,"t":"2045-12-08T06:00:00Z","terrain":1.09},{"above_terrain":true,"airmass":14.87,"alt":3.08,"az":61.8,"t":"2045-12-08T06:05:00Z","terrain":1.03},{"above_terrain":true,"airmass":12.52,"alt":3.91,"az":62.6,"t":"2045-12-08T06:10:00Z","terrain":0.95},{"above_terrain":true,"airmass":10.76,"alt":4.74,"az":63.4,"t":"2045-12-08T06:15:00Z","terrain":0.85},{"above_terrain":true,"airmass":9.4,"alt":5.58,"az":64.2,"t":"2045-12-08T06:20:00Z","terrain":0.77},{"above_terrain":true,"airmass":8.33,"alt":6.43,"az":65.0,"t":"2045-12-08T06:25:00Z","terrain":0.77},{"above_terrain":true,"airmass":7.46,"alt":7.28,"az":65.8,"t":"2045-12-08T06:30:00Z","terrain":0.82},{"above_terrain":true,"airmass":6.75,"alt":8.14,"az":66.6,"t":"2045-12-08T06:35:00Z","terrain":0.89},{"above_terrain":true,"airmass":6.16,"alt":9.0,"az":67.3,"t":"2045-12-08T06:40:00Z","terrain":0.95},{"above_terrain":true,"airmass":5.66,"alt":9.86,"az":68.1,"t":"2045-12-08T06:45:00Z","terrain":1.0},{"above_terrain":true,"airmass":5.23,"alt":10.73,"az":68.9,"t":"2045-12-08T06:50:00Z","terrain":1.04},{"above_terrain":true,"airmass":4.86,"alt":11.61,"az":69.7,"t":"2045-12-08T06:55:00Z","terrain":1.16},{"above_terrain":true,"airmass":4.54,"alt":12.49,"az":70.4,"t":"2045-12-08T07:00:00Z","terrain":1.24},{"above_terrain":true,"airmass":4.25,"alt":13.37,"az":71.2,"t":"2045-12-08T07:05:00Z","terrain":1.25},{"above_terrain":true,"airmass":4.0,"alt":14.26,"az":71.9,"t":"2045-12-08T07:10:00Z","terrain":1.2},{"above_terrain":true,"airmass":3.78,"alt":15.15,"az":72.7,"t":"2045-12-08T07:15:00Z","terrain":1.05},{"above_terrain":true,"airmass":3.58,"alt":16.05,"az":73.5,"t":"2045-12-08T07:20:00Z","terrain":0.87},{"above_terrain":true,"airmass":3.4,"alt":16.95,"az":74.2,"t":"2045-12-08T07:25:00Z","terrain":0.71},{"above_terrain":true,"airmass":3.23,"alt":17.85,"az":75.0,"t":"2045-12-08T07:30:00Z","terrain":0.63},{"above_terrain":true,"airmass":3.08,"alt":18.76,"az":75.7,"t":"2045-12-08T07:35:00Z","terrain":0.7},{"above_terrain":true,"airmass":2.95,"alt":19.66,"az":76.5,"t":"2045-12-08T07:40:00Z","terrain":0.71},{"above_terrain":true,"airmass":2.83,"alt":20.58,"az":77.2,"t":"2045-12-08T07:45:00Z","terrain":0.68},{"above_terrain":true,"airmass":2.71,"alt":21.49,"az":78.0,"t":"2045-12-08T07:50:00Z","terrain":0.63},{"above_terrain":true,"airmass":2.61,"alt":22.41,"az":78.8,"t":"2045-12-08T07:55:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.51,"alt":23.33,"az":79.5,"t":"2045-12-08T08:00:00Z","terrain":0.51},{"above_terrain":true,"airmass":2.42,"alt":24.25,"az":80.3,"t":"2045-12-08T08:05:00Z","terrain":0.52},{"above_terrain":true,"airmass":2.34,"alt":25.17,"az":81.0,"t":"2045-12-08T08:10:00Z","terrain":0.68},{"above_terrain":true,"airmass":2.26,"alt":26.1,"az":81.8,"t":"2045-12-08T08:15:00Z","terrain":0.78},{"above_terrain":true,"airmass":2.19,"alt":27.02,"az":82.6,"t":"2045-12-08T08:20:00Z","terrain":0.61},{"above_terrain":true,"airmass":2.13,"alt":27.95,"az":83.3,"t":"2045-12-08T08:25:00Z","terrain":0.44},{"above_terrain":true,"airmass":2.06,"alt":28.88,"az":84.1,"t":"2045-12-08T08:30:00Z","terrain":0.37},{"above_terrain":true,"airmass":2.01,"alt":29.81,"az":84.9,"t":"2045-12-08T08:35:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.95,"alt":30.75,"az":85.7,"t":"2045-12-08T08:40:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.9,"alt":31.68,"az":86.5,"t":"2045-12-08T08:45:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.85,"alt":32.62,"az":87.3,"t":"2045-12-08T08:50:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.81,"alt":33.55,"az":88.1,"t":"2045-12-08T08:55:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.76,"alt":34.49,"az":88.9,"t":"2045-12-08T09:00:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.72,"alt":35.42,"az":89.8,"t":"2045-12-08T09:05:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.68,"alt":36.36,"az":90.6,"t":"2045-12-08T09:10:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.65,"alt":37.29,"az":91.4,"t":"2045-12-08T09:15:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.61,"alt":38.23,"az":92.3,"t":"2045-12-08T09:20:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.58,"alt":39.16,"az":93.2,"t":"2045-12-08T09:25:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.55,"alt":40.1,"az":94.0,"t":"2045-12-08T09:30:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.52,"alt":41.03,"az":94.9,"t":"2045-12-08T09:35:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.49,"alt":41.96,"az":95.8,"t":"2045-12-08T09:40:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.47,"alt":42.89,"az":96.8,"t":"2045-12-08T09:45:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.44,"alt":43.82,"az":97.7,"t":"2045-12-08T09:50:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.42,"alt":44.75,"az":98.7,"t":"2045-12-08T09:55:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.4,"alt":45.67,"az":99.7,"t":"2045-12-08T10:00:00Z","terrain":0.34}],"transit":{"airmass":1.06,"alt":71.1,"az":178.7,"t":"2045-12-07T13:15:00Z"},"usable_hours":2.25,"verdict":"marginal","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."]}
