{"assessment":{"best_window":{"end":"2035-04-04T02:25Z","end_local":"05:25","hours":1.83,"label":"good","mean_quality":0.8,"start":"2035-04-04T00:35Z","start_local":"03:35"},"cost":{"altitude":6.63,"clouds":0.0,"darkness":1.17,"moon":0.08},"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":-25,"cloud":null,"high":null,"iso":"2035-04-03T17:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-56,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"20:00","wind":null},{"alt":-25,"cloud":null,"high":null,"iso":"2035-04-03T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-61,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"21:00","wind":null},{"alt":-23,"cloud":null,"high":null,"iso":"2035-04-03T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-62,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":-17,"cloud":null,"high":null,"iso":"2035-04-03T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-58,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":-10,"cloud":null,"high":null,"iso":"2035-04-03T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-50,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":-1,"cloud":null,"high":null,"iso":"2035-04-03T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-41,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":9,"cloud":null,"high":null,"iso":"2035-04-03T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-30,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":19,"cloud":null,"high":null,"iso":"2035-04-04T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-19,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":31,"cloud":null,"high":null,"iso":"2035-04-04T01:00Z","label":"good","low":null,"mid":null,"moon_alt":-9,"precip":null,"q":0.8,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":42,"cloud":null,"high":null,"iso":"2035-04-04T02:00Z","label":"good","low":null,"mid":null,"moon_alt":2,"precip":null,"q":0.8,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":53,"cloud":null,"high":null,"iso":"2035-04-04T03:00Z","label":"poor","low":null,"mid":null,"moon_alt":12,"precip":null,"q":0.13,"rh":null,"sky":"nautical twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":0.86,"peak_sky":0.86,"quality_hours":2.04,"reasons":["the target being low or below 20\u00b0 cost 6.6 quality-hours","daylight and twilight cost 1.2 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":44,"score_weather":null,"sky_hours":2.04,"verdict":"unknown","verdict_astronomy":"marginal","weather_known":false,"windows":[{"end":"2035-04-04T00:05Z","end_local":"03:05","hours":7.33,"label":"unusable","mean_quality":0.0,"start":"2035-04-03T16:45Z","start_local":"19:45"},{"end":"2035-04-04T00:35Z","end_local":"03:35","hours":0.5,"label":"marginal","mean_quality":0.51,"start":"2035-04-04T00:05Z","start_local":"03:05"},{"end":"2035-04-04T02:25Z","end_local":"05:25","hours":1.83,"label":"good","mean_quality":0.8,"start":"2035-04-04T00:35Z","start_local":"03:35"},{"end":"2035-04-04T03:00Z","end_local":"06:00","hours":0.58,"label":"marginal","mean_quality":0.42,"start":"2035-04-04T02:25Z","start_local":"05:25"},{"end":"2035-04-04T03:35Z","end_local":"06:35","hours":0.58,"label":"poor","mean_quality":0.13,"start":"2035-04-04T03:00Z","start_local":"06:00"},{"end":"2035-04-04T04:00Z","end_local":"07:00","hours":0.42,"label":"unusable","mean_quality":0.0,"start":"2035-04-04T03:35Z","start_local":"06:35"}]},"calculation_version":"2026-10-10.1","forecast":[],"forecast_source":"none","forecast_updated_at":null,"limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2035-04-03T18:24:29Z","dark_hours":7.98,"dark_to":"2035-04-04T02:23:25Z","moon":{"illumination":0.225,"phase":"waning crescent","waxing":false},"moon_free_dark_hours":7.4,"moonrise":"2035-04-04T01:49:09Z","moonset":"2035-04-03T11:28:14Z","sunrise":"2035-04-04T03:59:35Z","sunset":"2035-04-03T16:48:13Z","twilight":{"astronomical":{"end":"2035-04-03T18:24:29Z","start":"2035-04-04T02:23:25Z"},"civil":{"end":"2035-04-03T17:16:24Z","start":"2035-04-04T03:31:27Z"},"nautical":{"end":"2035-04-03T17:49:49Z","start":"2035-04-04T02:58:03Z"}},"window_end":"2035-04-04T09:00:00Z","window_start":"2035-04-03T09:00:00Z"},"night_date":"2035-04-03","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.4,"alt":45.5,"t":"2035-04-04T02:20:00Z"},"dec":22.71085365,"dec_of_date":22.8101,"dec_str":"+22\u00b0 42' 39.1\"","good_hours":1.42,"limit_rise":"2035-04-04T00:02:46Z","limit_set":"2035-04-03T11:08:43Z","max_az_rate_deg_per_min":0.71,"moon_separation":40.6,"never_rises":false,"ra":300.18213726,"ra_of_date":300.5628,"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 1.4 h above 30\u00b0, 2.3 h above 20\u00b0 \u2014 usable, at high airmass.","terrain":{"available":true,"behind_at":"2035-04-03T13:02:44Z","blocked_dark_hours":0,"clears_at":"2035-04-03T22:14:16Z","rise_az":262.1},"track":[{"above_terrain":true,"airmass":1.44,"alt":43.93,"az":262.1,"t":"2035-04-03T09:00:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.46,"alt":43.0,"az":263.1,"t":"2035-04-03T09:05:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.49,"alt":42.07,"az":264.0,"t":"2035-04-03T09:10:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.52,"alt":41.14,"az":264.9,"t":"2035-04-03T09:15:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.55,"alt":40.2,"az":265.8,"t":"2035-04-03T09:20:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.58,"alt":39.27,"az":266.7,"t":"2035-04-03T09:25:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.61,"alt":38.34,"az":267.6,"t":"2035-04-03T09:30:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.64,"alt":37.4,"az":268.4,"t":"2035-04-03T09:35:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.68,"alt":36.46,"az":269.3,"t":"2035-04-03T09:40:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.72,"alt":35.53,"az":270.1,"t":"2035-04-03T09:45:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.76,"alt":34.59,"az":270.9,"t":"2035-04-03T09:50:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.8,"alt":33.66,"az":271.8,"t":"2035-04-03T09:55:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.85,"alt":32.72,"az":272.6,"t":"2035-04-03T10:00:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.89,"alt":31.79,"az":273.4,"t":"2035-04-03T10:05:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.94,"alt":30.85,"az":274.2,"t":"2035-04-03T10:10:00Z","terrain":-0.01},{"above_terrain":true,"airmass":2.0,"alt":29.92,"az":275.0,"t":"2035-04-03T10:15:00Z","terrain":0.08},{"above_terrain":true,"airmass":2.06,"alt":28.99,"az":275.7,"t":"2035-04-03T10:20:00Z","terrain":0.02},{"above_terrain":true,"airmass":2.12,"alt":28.06,"az":276.5,"t":"2035-04-03T10:25:00Z","terrain":-0.08},{"above_terrain":true,"airmass":2.19,"alt":27.13,"az":277.3,"t":"2035-04-03T10:30:00Z","terrain":-0.12},{"above_terrain":true,"airmass":2.26,"alt":26.2,"az":278.1,"t":"2035-04-03T10:35:00Z","terrain":-0.08},{"above_terrain":true,"airmass":2.33,"alt":25.28,"az":278.8,"t":"2035-04-03T10:40:00Z","terrain":-0.03},{"above_terrain":true,"airmass":2.41,"alt":24.35,"az":279.6,"t":"2035-04-03T10:45:00Z","terrain":-0.09},{"above_terrain":true,"airmass":2.5,"alt":23.43,"az":280.4,"t":"2035-04-03T10:50:00Z","terrain":-0.07},{"above_terrain":true,"airmass":2.6,"alt":22.51,"az":281.1,"t":"2035-04-03T10:55:00Z","terrain":0.01},{"above_terrain":true,"airmass":2.7,"alt":21.59,"az":281.9,"t":"2035-04-03T11:00:00Z","terrain":-0.11},{"above_terrain":true,"airmass":2.81,"alt":20.68,"az":282.6,"t":"2035-04-03T11:05:00Z","terrain":-0.05},{"above_terrain":true,"airmass":2.94,"alt":19.77,"az":283.4,"t":"2035-04-03T11:10:00Z","terrain":0.04},{"above_terrain":true,"airmass":3.07,"alt":18.86,"az":284.1,"t":"2035-04-03T11:15:00Z","terrain":0.14},{"above_terrain":true,"airmass":3.22,"alt":17.95,"az":284.9,"t":"2035-04-03T11:20:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.38,"alt":17.05,"az":285.7,"t":"2035-04-03T11:25:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.55,"alt":16.15,"az":286.4,"t":"2035-04-03T11:30:00Z","terrain":0.28},{"above_terrain":true,"airmass":3.75,"alt":15.25,"az":287.2,"t":"2035-04-03T11:35:00Z","terrain":0.34},{"above_terrain":true,"airmass":3.97,"alt":14.36,"az":287.9,"t":"2035-04-03T11:40:00Z","terrain":0.18},{"above_terrain":true,"airmass":4.22,"alt":13.47,"az":288.7,"t":"2035-04-03T11:45:00Z","terrain":0.18},{"above_terrain":true,"airmass":4.5,"alt":12.59,"az":289.5,"t":"2035-04-03T11:50:00Z","terrain":0.23},{"above_terrain":true,"airmass":4.82,"alt":11.71,"az":290.2,"t":"2035-04-03T11:55:00Z","terrain":0.33},{"above_terrain":true,"airmass":5.19,"alt":10.83,"az":291.0,"t":"2035-04-03T12:00:00Z","terrain":0.49},{"above_terrain":true,"airmass":5.61,"alt":9.96,"az":291.8,"t":"2035-04-03T12:05:00Z","terrain":0.54},{"above_terrain":true,"airmass":6.1,"alt":9.09,"az":292.5,"t":"2035-04-03T12:10:00Z","terrain":0.41},{"above_terrain":true,"airmass":6.68,"alt":8.23,"az":293.3,"t":"2035-04-03T12:15:00Z","terrain":0.27},{"above_terrain":true,"airmass":7.38,"alt":7.37,"az":294.1,"t":"2035-04-03T12:20:00Z","terrain":0.25},{"above_terrain":true,"airmass":8.22,"alt":6.52,"az":294.9,"t":"2035-04-03T12:25:00Z","terrain":0.23},{"above_terrain":true,"airmass":9.27,"alt":5.68,"az":295.7,"t":"2035-04-03T12:30:00Z","terrain":0.3},{"above_terrain":true,"airmass":10.59,"alt":4.83,"az":296.5,"t":"2035-04-03T12:35:00Z","terrain":0.3},{"above_terrain":true,"airmass":12.3,"alt":4.0,"az":297.3,"t":"2035-04-03T12:40:00Z","terrain":0.22},{"above_terrain":true,"airmass":14.58,"alt":3.17,"az":298.1,"t":"2035-04-03T12:45:00Z","terrain":0.12},{"above_terrain":true,"airmass":17.72,"alt":2.35,"az":298.9,"t":"2035-04-03T12:50:00Z","terrain":0.16},{"above_terrain":true,"airmass":22.23,"alt":1.53,"az":299.7,"t":"2035-04-03T12:55:00Z","terrain":0.31},{"above_terrain":true,"airmass":28.94,"alt":0.72,"az":300.5,"t":"2035-04-03T13:00:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-0.08,"az":301.4,"t":"2035-04-03T13:05:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-0.88,"az":302.2,"t":"2035-04-03T13:10:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-1.66,"az":303.0,"t":"2035-04-03T13:15:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-2.45,"az":303.9,"t":"2035-04-03T13:20:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-3.22,"az":304.8,"t":"2035-04-03T13:25:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-3.98,"az":305.6,"t":"2035-04-03T13:30:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-4.74,"az":306.5,"t":"2035-04-03T13:35:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-5.49,"az":307.4,"t":"2035-04-03T13:40:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-6.23,"az":308.3,"t":"2035-04-03T13:45:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-6.96,"az":309.2,"t":"2035-04-03T13:50:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-7.68,"az":310.1,"t":"2035-04-03T13:55:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-8.39,"az":311.0,"t":"2035-04-03T14:00:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-9.09,"az":311.9,"t":"2035-04-03T14:05:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-9.78,"az":312.9,"t":"2035-04-03T14:10:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-10.46,"az":313.8,"t":"2035-04-03T14:15:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-11.13,"az":314.8,"t":"2035-04-03T14:20:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-11.79,"az":315.7,"t":"2035-04-03T14:25:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-12.44,"az":316.7,"t":"2035-04-03T14:30:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-13.07,"az":317.7,"t":"2035-04-03T14:35:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-13.7,"az":318.7,"t":"2035-04-03T14:40:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-14.31,"az":319.7,"t":"2035-04-03T14:45:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-14.91,"az":320.7,"t":"2035-04-03T14:50:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-15.49,"az":321.8,"t":"2035-04-03T14:55:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-16.07,"az":322.8,"t":"2035-04-03T15:00:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-16.62,"az":323.9,"t":"2035-04-03T15:05:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-17.17,"az":324.9,"t":"2035-04-03T15:10:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-17.7,"az":326.0,"t":"2035-04-03T15:15:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-18.21,"az":327.1,"t":"2035-04-03T15:20:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-18.72,"az":328.2,"t":"2035-04-03T15:25:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-19.2,"az":329.3,"t":"2035-04-03T15:30:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-19.67,"az":330.4,"t":"2035-04-03T15:35:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-20.12,"az":331.6,"t":"2035-04-03T15:40:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-20.56,"az":332.7,"t":"2035-04-03T15:45:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-20.98,"az":333.9,"t":"2035-04-03T15:50:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-21.39,"az":335.0,"t":"2035-04-03T15:55:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-21.77,"az":336.2,"t":"2035-04-03T16:00:00Z","terrain":-0.81},{"above_terrain":false,"airmass":null,"alt":-22.14,"az":337.4,"t":"2035-04-03T16:05:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-22.49,"az":338.6,"t":"2035-04-03T16:10:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-22.83,"az":339.8,"t":"2035-04-03T16:15:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-23.14,"az":341.0,"t":"2035-04-03T16:20:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-23.44,"az":342.2,"t":"2035-04-03T16:25:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-23.71,"az":343.4,"t":"2035-04-03T16:30:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-23.97,"az":344.6,"t":"2035-04-03T16:35:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-24.21,"az":345.9,"t":"2035-04-03T16:40:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-24.43,"az":347.1,"t":"2035-04-03T16:45:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-24.63,"az":348.4,"t":"2035-04-03T16:50:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-24.81,"az":349.6,"t":"2035-04-03T16:55:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-24.96,"az":350.9,"t":"2035-04-03T17:00:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-25.1,"az":352.2,"t":"2035-04-03T17:05:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-25.22,"az":353.4,"t":"2035-04-03T17:10:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-25.32,"az":354.7,"t":"2035-04-03T17:15:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-25.39,"az":356.0,"t":"2035-04-03T17:20:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-25.45,"az":357.2,"t":"2035-04-03T17:25:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-25.48,"az":358.5,"t":"2035-04-03T17:30:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-25.5,"az":359.8,"t":"2035-04-03T17:35:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-25.49,"az":1.1,"t":"2035-04-03T17:40:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-25.46,"az":2.4,"t":"2035-04-03T17:45:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-25.41,"az":3.6,"t":"2035-04-03T17:50:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-25.34,"az":4.9,"t":"2035-04-03T17:55:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-25.25,"az":6.2,"t":"2035-04-03T18:00:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-25.14,"az":7.5,"t":"2035-04-03T18:05:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-25.01,"az":8.7,"t":"2035-04-03T18:10:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-24.86,"az":10.0,"t":"2035-04-03T18:15:00Z","terrain":-0.6},{"above_terrain":false,"airmass":null,"alt":-24.68,"az":11.3,"t":"2035-04-03T18:20:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-24.49,"az":12.5,"t":"2035-04-03T18:25:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-24.28,"az":13.8,"t":"2035-04-03T18:30:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-24.05,"az":15.0,"t":"2035-04-03T18:35:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-23.79,"az":16.2,"t":"2035-04-03T18:40:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-23.52,"az":17.5,"t":"2035-04-03T18:45:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-23.23,"az":18.7,"t":"2035-04-03T18:50:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-22.92,"az":19.9,"t":"2035-04-03T18:55:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-22.6,"az":21.1,"t":"2035-04-03T19:00:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-22.25,"az":22.3,"t":"2035-04-03T19:05:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-21.89,"az":23.5,"t":"2035-04-03T19:10:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-21.5,"az":24.6,"t":"2035-04-03T19:15:00Z","terrain":1.11},{"above_terrain":false,"airmass":null,"alt":-21.11,"az":25.8,"t":"2035-04-03T19:20:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-20.69,"az":27.0,"t":"2035-04-03T19:25:00Z","terrain":1.28},{"above_terrain":false,"airmass":null,"alt":-20.26,"az":28.1,"t":"2035-04-03T19:30:00Z","terrain":1.17},{"above_terrain":false,"airmass":null,"alt":-19.81,"az":29.2,"t":"2035-04-03T19:35:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-19.34,"az":30.4,"t":"2035-04-03T19:40:00Z","terrain":1.21},{"above_terrain":false,"airmass":null,"alt":-18.86,"az":31.5,"t":"2035-04-03T19:45:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-18.37,"az":32.6,"t":"2035-04-03T19:50:00Z","terrain":1.14},{"above_terrain":false,"airmass":null,"alt":-17.86,"az":33.7,"t":"2035-04-03T19:55:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.33,"az":34.7,"t":"2035-04-03T20:00:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-16.79,"az":35.8,"t":"2035-04-03T20:05:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-16.23,"az":36.9,"t":"2035-04-03T20:10:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-15.67,"az":37.9,"t":"2035-04-03T20:15:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-15.08,"az":38.9,"t":"2035-04-03T20:20:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-14.49,"az":40.0,"t":"2035-04-03T20:25:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-13.88,"az":41.0,"t":"2035-04-03T20:30:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-13.26,"az":42.0,"t":"2035-04-03T20:35:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-12.63,"az":43.0,"t":"2035-04-03T20:40:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-11.99,"az":44.0,"t":"2035-04-03T20:45:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-11.33,"az":44.9,"t":"2035-04-03T20:50:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-10.66,"az":45.9,"t":"2035-04-03T20:55:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-9.99,"az":46.8,"t":"2035-04-03T21:00:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-9.3,"az":47.8,"t":"2035-04-03T21:05:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-8.6,"az":48.7,"t":"2035-04-03T21:10:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-7.89,"az":49.6,"t":"2035-04-03T21:15:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-7.17,"az":50.6,"t":"2035-04-03T21:20:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-6.45,"az":51.5,"t":"2035-04-03T21:25:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-5.71,"az":52.3,"t":"2035-04-03T21:30:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-4.97,"az":53.2,"t":"2035-04-03T21:35:00Z","terrain":0.88},{"above_terrain":false,"airmass":null,"alt":-4.21,"az":54.1,"t":"2035-04-03T21:40:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-3.45,"az":55.0,"t":"2035-04-03T21:45:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-2.68,"az":55.8,"t":"2035-04-03T21:50:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-1.9,"az":56.7,"t":"2035-04-03T21:55:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-1.11,"az":57.5,"t":"2035-04-03T22:00:00Z","terrain":1.17},{"above_terrain":false,"airmass":null,"alt":-0.32,"az":58.4,"t":"2035-04-03T22:05:00Z","terrain":1.23},{"above_terrain":false,"airmass":31.58,"alt":0.48,"az":59.2,"t":"2035-04-03T22:10:00Z","terrain":1.2},{"above_terrain":true,"airmass":23.96,"alt":1.29,"az":60.0,"t":"2035-04-03T22:15:00Z","terrain":1.17},{"above_terrain":true,"airmass":18.9,"alt":2.1,"az":60.9,"t":"2035-04-03T22:20:00Z","terrain":1.1},{"above_terrain":true,"airmass":15.42,"alt":2.92,"az":61.7,"t":"2035-04-03T22:25:00Z","terrain":1.04},{"above_terrain":true,"airmass":12.92,"alt":3.75,"az":62.5,"t":"2035-04-03T22:30:00Z","terrain":0.96},{"above_terrain":true,"airmass":11.06,"alt":4.58,"az":63.3,"t":"2035-04-03T22:35:00Z","terrain":0.87},{"above_terrain":true,"airmass":9.64,"alt":5.42,"az":64.1,"t":"2035-04-03T22:40:00Z","terrain":0.77},{"above_terrain":true,"airmass":8.52,"alt":6.27,"az":64.9,"t":"2035-04-03T22:45:00Z","terrain":0.77},{"above_terrain":true,"airmass":7.62,"alt":7.12,"az":65.7,"t":"2035-04-03T22:50:00Z","terrain":0.81},{"above_terrain":true,"airmass":6.88,"alt":7.97,"az":66.5,"t":"2035-04-03T22:55:00Z","terrain":0.88},{"above_terrain":true,"airmass":6.26,"alt":8.83,"az":67.2,"t":"2035-04-03T23:00:00Z","terrain":0.94},{"above_terrain":true,"airmass":5.75,"alt":9.7,"az":68.0,"t":"2035-04-03T23:05:00Z","terrain":0.99},{"above_terrain":true,"airmass":5.31,"alt":10.57,"az":68.8,"t":"2035-04-03T23:10:00Z","terrain":1.04},{"above_terrain":true,"airmass":4.92,"alt":11.44,"az":69.5,"t":"2035-04-03T23:15:00Z","terrain":1.14},{"above_terrain":true,"airmass":4.59,"alt":12.32,"az":70.3,"t":"2035-04-03T23:20:00Z","terrain":1.23},{"above_terrain":true,"airmass":4.3,"alt":13.21,"az":71.1,"t":"2035-04-03T23:25:00Z","terrain":1.26},{"above_terrain":true,"airmass":4.05,"alt":14.09,"az":71.8,"t":"2035-04-03T23:30:00Z","terrain":1.21},{"above_terrain":true,"airmass":3.82,"alt":14.98,"az":72.6,"t":"2035-04-03T23:35:00Z","terrain":1.07},{"above_terrain":true,"airmass":3.61,"alt":15.88,"az":73.4,"t":"2035-04-03T23:40:00Z","terrain":0.9},{"above_terrain":true,"airmass":3.43,"alt":16.78,"az":74.1,"t":"2035-04-03T23:45:00Z","terrain":0.72},{"above_terrain":true,"airmass":3.26,"alt":17.68,"az":74.9,"t":"2035-04-03T23:50:00Z","terrain":0.64},{"above_terrain":true,"airmass":3.11,"alt":18.58,"az":75.6,"t":"2035-04-03T23:55:00Z","terrain":0.69},{"above_terrain":true,"airmass":2.97,"alt":19.49,"az":76.4,"t":"2035-04-04T00:00:00Z","terrain":0.71},{"above_terrain":true,"airmass":2.85,"alt":20.4,"az":77.1,"t":"2035-04-04T00:05:00Z","terrain":0.69},{"above_terrain":true,"airmass":2.73,"alt":21.32,"az":77.9,"t":"2035-04-04T00:10:00Z","terrain":0.64},{"above_terrain":true,"airmass":2.63,"alt":22.23,"az":78.7,"t":"2035-04-04T00:15:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.53,"alt":23.15,"az":79.4,"t":"2035-04-04T00:20:00Z","terrain":0.52},{"above_terrain":true,"airmass":2.44,"alt":24.07,"az":80.2,"t":"2035-04-04T00:25:00Z","terrain":0.5},{"above_terrain":true,"airmass":2.36,"alt":25.0,"az":80.9,"t":"2035-04-04T00:30:00Z","terrain":0.67},{"above_terrain":true,"airmass":2.28,"alt":25.92,"az":81.7,"t":"2035-04-04T00:35:00Z","terrain":0.76},{"above_terrain":true,"airmass":2.21,"alt":26.85,"az":82.5,"t":"2035-04-04T00:40:00Z","terrain":0.64},{"above_terrain":true,"airmass":2.14,"alt":27.78,"az":83.2,"t":"2035-04-04T00:45:00Z","terrain":0.45},{"above_terrain":true,"airmass":2.08,"alt":28.71,"az":84.0,"t":"2035-04-04T00:50:00Z","terrain":0.38},{"above_terrain":true,"airmass":2.02,"alt":29.64,"az":84.8,"t":"2035-04-04T00:55:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.96,"alt":30.57,"az":85.6,"t":"2035-04-04T01:00:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.91,"alt":31.51,"az":86.4,"t":"2035-04-04T01:05:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.86,"alt":32.44,"az":87.2,"t":"2035-04-04T01:10:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.81,"alt":33.38,"az":88.0,"t":"2035-04-04T01:15:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.77,"alt":34.31,"az":88.8,"t":"2035-04-04T01:20:00Z","terrain":-0.18},{"above_terrain":true,"airmass":1.73,"alt":35.25,"az":89.6,"t":"2035-04-04T01:25:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.69,"alt":36.18,"az":90.5,"t":"2035-04-04T01:30:00Z","terrain":-0.16},{"above_terrain":true,"airmass":1.65,"alt":37.12,"az":91.3,"t":"2035-04-04T01:35:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.62,"alt":38.05,"az":92.2,"t":"2035-04-04T01:40:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.59,"alt":38.99,"az":93.0,"t":"2035-04-04T01:45:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.56,"alt":39.92,"az":93.9,"t":"2035-04-04T01:50:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.53,"alt":40.86,"az":94.8,"t":"2035-04-04T01:55:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.5,"alt":41.79,"az":95.7,"t":"2035-04-04T02:00:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.47,"alt":42.72,"az":96.7,"t":"2035-04-04T02:05:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.45,"alt":43.65,"az":97.6,"t":"2035-04-04T02:10:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.42,"alt":44.58,"az":98.6,"t":"2035-04-04T02:15:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.4,"alt":45.5,"az":99.5,"t":"2035-04-04T02:20:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.38,"alt":46.42,"az":100.5,"t":"2035-04-04T02:25:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.36,"alt":47.34,"az":101.6,"t":"2035-04-04T02:30:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.34,"alt":48.25,"az":102.6,"t":"2035-04-04T02:35:00Z","terrain":-0.15},{"above_terrain":true,"airmass":1.32,"alt":49.17,"az":103.7,"t":"2035-04-04T02:40:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.3,"alt":50.07,"az":104.8,"t":"2035-04-04T02:45:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.29,"alt":50.98,"az":105.9,"t":"2035-04-04T02:50:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.27,"alt":51.87,"az":107.1,"t":"2035-04-04T02:55:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.26,"alt":52.76,"az":108.3,"t":"2035-04-04T03:00:00Z","terrain":-1.01},{"above_terrain":true,"airmass":1.24,"alt":53.65,"az":109.5,"t":"2035-04-04T03:05:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.23,"alt":54.53,"az":110.8,"t":"2035-04-04T03:10:00Z","terrain":-1.3},{"above_terrain":true,"airmass":1.21,"alt":55.4,"az":112.1,"t":"2035-04-04T03:15:00Z","terrain":-1.39},{"above_terrain":true,"airmass":1.2,"alt":56.26,"az":113.5,"t":"2035-04-04T03:20:00Z","terrain":-1.53},{"above_terrain":true,"airmass":1.19,"alt":57.12,"az":114.9,"t":"2035-04-04T03:25:00Z","terrain":-1.52},{"above_terrain":true,"airmass":1.18,"alt":57.96,"az":116.4,"t":"2035-04-04T03:30:00Z","terrain":-1.53},{"above_terrain":true,"airmass":1.17,"alt":58.79,"az":117.9,"t":"2035-04-04T03:35:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.16,"alt":59.61,"az":119.5,"t":"2035-04-04T03:40:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.15,"alt":60.42,"az":121.2,"t":"2035-04-04T03:45:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.14,"alt":61.21,"az":122.9,"t":"2035-04-04T03:50:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.13,"alt":61.99,"az":124.7,"t":"2035-04-04T03:55:00Z","terrain":-1.59},{"above_terrain":true,"airmass":1.12,"alt":62.75,"az":126.6,"t":"2035-04-04T04:00:00Z","terrain":-1.57},{"above_terrain":true,"airmass":1.12,"alt":63.5,"az":128.5,"t":"2035-04-04T04:05:00Z","terrain":-1.27},{"above_terrain":true,"airmass":1.11,"alt":64.22,"az":130.6,"t":"2035-04-04T04:10:00Z","terrain":-1.63},{"above_terrain":true,"airmass":1.1,"alt":64.92,"az":132.7,"t":"2035-04-04T04:15:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.1,"alt":65.59,"az":135.0,"t":"2035-04-04T04:20:00Z","terrain":-1.32},{"above_terrain":true,"airmass":1.09,"alt":66.24,"az":137.3,"t":"2035-04-04T04:25:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.09,"alt":66.86,"az":139.7,"t":"2035-04-04T04:30:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.08,"alt":67.45,"az":142.3,"t":"2035-04-04T04:35:00Z","terrain":-1.34},{"above_terrain":true,"airmass":1.08,"alt":68.0,"az":145.0,"t":"2035-04-04T04:40:00Z","terrain":-1.49},{"above_terrain":true,"airmass":1.07,"alt":68.52,"az":147.8,"t":"2035-04-04T04:45:00Z","terrain":-1.41},{"above_terrain":true,"airmass":1.07,"alt":69.0,"az":150.7,"t":"2035-04-04T04:50:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.07,"alt":69.44,"az":153.7,"t":"2035-04-04T04:55:00Z","terrain":-1.0},{"above_terrain":true,"airmass":1.06,"alt":69.83,"az":156.8,"t":"2035-04-04T05:00:00Z","terrain":-1.12},{"above_terrain":true,"airmass":1.06,"alt":70.17,"az":160.0,"t":"2035-04-04T05:05:00Z","terrain":-0.92},{"above_terrain":true,"airmass":1.06,"alt":70.47,"az":163.4,"t":"2035-04-04T05:10:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.06,"alt":70.71,"az":166.8,"t":"2035-04-04T05:15:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.06,"alt":70.9,"az":170.2,"t":"2035-04-04T05:20:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.06,"alt":71.03,"az":173.7,"t":"2035-04-04T05:25:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.06,"alt":71.1,"az":177.3,"t":"2035-04-04T05:30:00Z","terrain":-0.38},{"above_terrain":true,"airmass":1.06,"alt":71.12,"az":180.9,"t":"2035-04-04T05:35:00Z","terrain":-0.59},{"above_terrain":true,"airmass":1.06,"alt":71.07,"az":184.4,"t":"2035-04-04T05:40:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.06,"alt":70.97,"az":188.0,"t":"2035-04-04T05:45:00Z","terrain":-0.66},{"above_terrain":true,"airmass":1.06,"alt":70.81,"az":191.5,"t":"2035-04-04T05:50:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.06,"alt":70.6,"az":194.9,"t":"2035-04-04T05:55:00Z","terrain":-0.44},{"above_terrain":true,"airmass":1.06,"alt":70.33,"az":198.3,"t":"2035-04-04T06:00:00Z","terrain":-0.36},{"above_terrain":true,"airmass":1.06,"alt":70.01,"az":201.5,"t":"2035-04-04T06:05:00Z","terrain":-0.5},{"above_terrain":true,"airmass":1.07,"alt":69.65,"az":204.7,"t":"2035-04-04T06:10:00Z","terrain":-0.29},{"above_terrain":true,"airmass":1.07,"alt":69.23,"az":207.8,"t":"2035-04-04T06:15:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.07,"alt":68.77,"az":210.8,"t":"2035-04-04T06:20:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.08,"alt":68.28,"az":213.6,"t":"2035-04-04T06:25:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.08,"alt":67.74,"az":216.3,"t":"2035-04-04T06:30:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.08,"alt":67.17,"az":219.0,"t":"2035-04-04T06:35:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.09,"alt":66.56,"az":221.5,"t":"2035-04-04T06:40:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.09,"alt":65.93,"az":223.9,"t":"2035-04-04T06:45:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.1,"alt":65.27,"az":226.1,"t":"2035-04-04T06:50:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.11,"alt":64.58,"az":228.3,"t":"2035-04-04T06:55:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.11,"alt":63.87,"az":230.4,"t":"2035-04-04T07:00:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.12,"alt":63.14,"az":232.4,"t":"2035-04-04T07:05:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.13,"alt":62.39,"az":234.4,"t":"2035-04-04T07:10:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.14,"alt":61.62,"az":236.2,"t":"2035-04-04T07:15:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.14,"alt":60.83,"az":238.0,"t":"2035-04-04T07:20:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.15,"alt":60.03,"az":239.6,"t":"2035-04-04T07:25:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.16,"alt":59.22,"az":241.3,"t":"2035-04-04T07:30:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.17,"alt":58.39,"az":242.8,"t":"2035-04-04T07:35:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.18,"alt":57.55,"az":244.3,"t":"2035-04-04T07:40:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.2,"alt":56.7,"az":245.8,"t":"2035-04-04T07:45:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.21,"alt":55.84,"az":247.2,"t":"2035-04-04T07:50:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.22,"alt":54.98,"az":248.5,"t":"2035-04-04T07:55:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.23,"alt":54.1,"az":249.8,"t":"2035-04-04T08:00:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.25,"alt":53.22,"az":251.1,"t":"2035-04-04T08:05:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.26,"alt":52.33,"az":252.3,"t":"2035-04-04T08:10:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.28,"alt":51.44,"az":253.5,"t":"2035-04-04T08:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.29,"alt":50.54,"az":254.6,"t":"2035-04-04T08:20:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.31,"alt":49.63,"az":255.7,"t":"2035-04-04T08:25:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.33,"alt":48.72,"az":256.8,"t":"2035-04-04T08:30:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.35,"alt":47.81,"az":257.9,"t":"2035-04-04T08:35:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.37,"alt":46.89,"az":258.9,"t":"2035-04-04T08:40:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.39,"alt":45.97,"az":259.9,"t":"2035-04-04T08:45:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.41,"alt":45.05,"az":260.9,"t":"2035-04-04T08:50:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.43,"alt":44.13,"az":261.9,"t":"2035-04-04T08:55:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.46,"alt":43.2,"az":262.9,"t":"2035-04-04T09:00:00Z","terrain":0.83}],"transit":{"airmass":1.06,"alt":71.1,"az":180.9,"t":"2035-04-04T05:35:00Z"},"usable_hours":2.33,"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."]}
