{"assessment":{"best_window":{"end":"2036-04-05T02:20Z","end_local":"05:20","hours":2.08,"label":"good","mean_quality":0.81,"start":"2036-04-05T00:15Z","start_local":"03:15"},"cost":{"altitude":6.18,"clouds":0.0,"darkness":1.25,"moon":0.04},"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":-2,"cloud":null,"high":null,"iso":"2036-04-04T17:00Z","label":"unusable","low":null,"mid":null,"moon_alt":66,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"20:00","wind":null},{"alt":-4,"cloud":null,"high":null,"iso":"2036-04-04T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":64,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"21:00","wind":null},{"alt":-4,"cloud":null,"high":null,"iso":"2036-04-04T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":57,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":-1,"cloud":null,"high":null,"iso":"2036-04-04T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":48,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":3,"cloud":null,"high":null,"iso":"2036-04-04T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":37,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":9,"cloud":null,"high":null,"iso":"2036-04-04T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":27,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":16,"cloud":null,"high":null,"iso":"2036-04-04T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":16,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":24,"cloud":null,"high":null,"iso":"2036-04-05T00:00Z","label":"marginal","low":null,"mid":null,"moon_alt":5,"precip":null,"q":0.52,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":33,"cloud":null,"high":null,"iso":"2036-04-05T01:00Z","label":"good","low":null,"mid":null,"moon_alt":-5,"precip":null,"q":0.82,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":43,"cloud":null,"high":null,"iso":"2036-04-05T02:00Z","label":"good","low":null,"mid":null,"moon_alt":-14,"precip":null,"q":0.89,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":53,"cloud":null,"high":null,"iso":"2036-04-05T03:00Z","label":"poor","low":null,"mid":null,"moon_alt":-21,"precip":null,"q":0.14,"rh":null,"sky":"nautical twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":0.9,"peak_sky":0.9,"quality_hours":2.37,"reasons":["the target being low or below 20\u00b0 cost 6.2 quality-hours","daylight and twilight cost 1.2 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":54,"score_weather":null,"sky_hours":2.37,"verdict":"unknown","verdict_astronomy":"marginal","weather_known":false,"windows":[{"end":"2036-04-04T23:35Z","end_local":"02:35","hours":6.75,"label":"unusable","mean_quality":0.0,"start":"2036-04-04T16:50Z","start_local":"19:50"},{"end":"2036-04-05T00:15Z","end_local":"03:15","hours":0.67,"label":"marginal","mean_quality":0.48,"start":"2036-04-04T23:35Z","start_local":"02:35"},{"end":"2036-04-05T02:20Z","end_local":"05:20","hours":2.08,"label":"good","mean_quality":0.81,"start":"2036-04-05T00:15Z","start_local":"03:15"},{"end":"2036-04-05T02:55Z","end_local":"05:55","hours":0.58,"label":"marginal","mean_quality":0.46,"start":"2036-04-05T02:20Z","start_local":"05:20"},{"end":"2036-04-05T03:30Z","end_local":"06:30","hours":0.58,"label":"poor","mean_quality":0.14,"start":"2036-04-05T02:55Z","start_local":"05:55"},{"end":"2036-04-05T04:00Z","end_local":"07:00","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2036-04-05T03:30Z","start_local":"06:30"}]},"calculation_version":"2026-10-10.1","forecast":[],"forecast_source":"none","forecast_updated_at":null,"limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2036-04-04T18:26:54Z","dark_hours":7.88,"dark_to":"2036-04-05T02:19:59Z","moon":{"illumination":0.606,"phase":"waxing gibbous","waxing":true},"moon_free_dark_hours":1.8,"moonrise":"2036-04-04T09:49:51Z","moonset":"2036-04-05T00:30:21Z","sunrise":"2036-04-05T03:56:39Z","sunset":"2036-04-04T16:50:08Z","twilight":{"astronomical":{"end":"2036-04-04T18:26:54Z","start":"2036-04-05T02:19:59Z"},"civil":{"end":"2036-04-04T17:18:24Z","start":"2036-04-05T03:28:26Z"},"nautical":{"end":"2036-04-04T17:51:59Z","start":"2036-04-05T02:54:52Z"}},"window_end":"2036-04-05T09:00:00Z","window_start":"2036-04-04T09:00:00Z"},"night_date":"2036-04-04","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.4,"alt":45.3,"t":"2036-04-05T02:15:00Z"},"dec":44.25788576,"dec_of_date":44.4003,"dec_str":"+44\u00b0 15' 28.4\"","good_hours":1.58,"limit_rise":"2036-04-04T23:32:18Z","limit_set":"2036-04-04T13:20:56Z","max_az_rate_deg_per_min":3.68,"moon_separation":116.0,"never_rises":false,"ra":314.72388973,"ra_of_date":315.0488,"ra_str":"20h 58m 53.7s","resolved":{"dec":44.25788576,"name":"EM* LkHA 190","ra":314.72388973,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=V1057%20Cyg","source":"sesame","spectral_type":"F7/G3I/IIe","type":"Or*","type_text":"Orion-type variable \u2014 a young, erupting star","vmag":12.33},"summary":"Only 1.6 h above 30\u00b0, 2.8 h above 20\u00b0 \u2014 usable, at high airmass.","terrain":{"available":true,"behind_at":"2036-04-04T16:37:20Z","blocked_dark_hours":0,"clears_at":"2036-04-04T20:39:19Z","rise_az":288.6},"track":[{"above_terrain":true,"airmass":1.13,"alt":62.38,"az":288.6,"t":"2036-04-04T09:00:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":61.49,"az":288.9,"t":"2036-04-04T09:05:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.15,"alt":60.61,"az":289.1,"t":"2036-04-04T09:10:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.16,"alt":59.72,"az":289.4,"t":"2036-04-04T09:15:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.17,"alt":58.84,"az":289.7,"t":"2036-04-04T09:20:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.18,"alt":57.96,"az":290.1,"t":"2036-04-04T09:25:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.19,"alt":57.08,"az":290.4,"t":"2036-04-04T09:30:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.2,"alt":56.21,"az":290.7,"t":"2036-04-04T09:35:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.21,"alt":55.33,"az":291.1,"t":"2036-04-04T09:40:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.23,"alt":54.46,"az":291.4,"t":"2036-04-04T09:45:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.24,"alt":53.59,"az":291.8,"t":"2036-04-04T09:50:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.26,"alt":52.72,"az":292.1,"t":"2036-04-04T09:55:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.27,"alt":51.86,"az":292.5,"t":"2036-04-04T10:00:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.29,"alt":50.99,"az":292.9,"t":"2036-04-04T10:05:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.3,"alt":50.13,"az":293.3,"t":"2036-04-04T10:10:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.32,"alt":49.27,"az":293.7,"t":"2036-04-04T10:15:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.34,"alt":48.42,"az":294.1,"t":"2036-04-04T10:20:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.35,"alt":47.57,"az":294.5,"t":"2036-04-04T10:25:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.37,"alt":46.71,"az":294.9,"t":"2036-04-04T10:30:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.39,"alt":45.87,"az":295.3,"t":"2036-04-04T10:35:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.41,"alt":45.02,"az":295.7,"t":"2036-04-04T10:40:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.43,"alt":44.18,"az":296.2,"t":"2036-04-04T10:45:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.46,"alt":43.34,"az":296.6,"t":"2036-04-04T10:50:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.48,"alt":42.51,"az":297.0,"t":"2036-04-04T10:55:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.5,"alt":41.67,"az":297.5,"t":"2036-04-04T11:00:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.53,"alt":40.85,"az":297.9,"t":"2036-04-04T11:05:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.55,"alt":40.02,"az":298.4,"t":"2036-04-04T11:10:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.58,"alt":39.2,"az":298.9,"t":"2036-04-04T11:15:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.61,"alt":38.38,"az":299.3,"t":"2036-04-04T11:20:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.64,"alt":37.57,"az":299.8,"t":"2036-04-04T11:25:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.67,"alt":36.76,"az":300.3,"t":"2036-04-04T11:30:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.7,"alt":35.95,"az":300.8,"t":"2036-04-04T11:35:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.73,"alt":35.15,"az":301.3,"t":"2036-04-04T11:40:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.77,"alt":34.35,"az":301.7,"t":"2036-04-04T11:45:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.81,"alt":33.56,"az":302.2,"t":"2036-04-04T11:50:00Z","terrain":0.0},{"above_terrain":true,"airmass":1.84,"alt":32.77,"az":302.7,"t":"2036-04-04T11:55:00Z","terrain":-0.15},{"above_terrain":true,"airmass":1.88,"alt":31.98,"az":303.3,"t":"2036-04-04T12:00:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.93,"alt":31.2,"az":303.8,"t":"2036-04-04T12:05:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.97,"alt":30.43,"az":304.3,"t":"2036-04-04T12:10:00Z","terrain":-0.16},{"above_terrain":true,"airmass":2.02,"alt":29.66,"az":304.8,"t":"2036-04-04T12:15:00Z","terrain":-0.26},{"above_terrain":true,"airmass":2.06,"alt":28.89,"az":305.4,"t":"2036-04-04T12:20:00Z","terrain":-0.25},{"above_terrain":true,"airmass":2.11,"alt":28.13,"az":305.9,"t":"2036-04-04T12:25:00Z","terrain":-0.18},{"above_terrain":true,"airmass":2.17,"alt":27.37,"az":306.4,"t":"2036-04-04T12:30:00Z","terrain":-0.02},{"above_terrain":true,"airmass":2.22,"alt":26.62,"az":307.0,"t":"2036-04-04T12:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.28,"alt":25.88,"az":307.5,"t":"2036-04-04T12:40:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.34,"alt":25.14,"az":308.1,"t":"2036-04-04T12:45:00Z","terrain":0.31},{"above_terrain":true,"airmass":2.41,"alt":24.41,"az":308.7,"t":"2036-04-04T12:50:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.48,"alt":23.68,"az":309.2,"t":"2036-04-04T12:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.55,"alt":22.96,"az":309.8,"t":"2036-04-04T13:00:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.63,"alt":22.24,"az":310.4,"t":"2036-04-04T13:05:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.71,"alt":21.53,"az":311.0,"t":"2036-04-04T13:10:00Z","terrain":0.36},{"above_terrain":true,"airmass":2.79,"alt":20.83,"az":311.6,"t":"2036-04-04T13:15:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.89,"alt":20.13,"az":312.2,"t":"2036-04-04T13:20:00Z","terrain":0.16},{"above_terrain":true,"airmass":2.98,"alt":19.44,"az":312.8,"t":"2036-04-04T13:25:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.08,"alt":18.76,"az":313.4,"t":"2036-04-04T13:30:00Z","terrain":0.35},{"above_terrain":true,"airmass":3.19,"alt":18.08,"az":314.0,"t":"2036-04-04T13:35:00Z","terrain":0.47},{"above_terrain":true,"airmass":3.31,"alt":17.41,"az":314.6,"t":"2036-04-04T13:40:00Z","terrain":0.53},{"above_terrain":true,"airmass":3.43,"alt":16.75,"az":315.3,"t":"2036-04-04T13:45:00Z","terrain":0.54},{"above_terrain":true,"airmass":3.57,"alt":16.09,"az":315.9,"t":"2036-04-04T13:50:00Z","terrain":0.49},{"above_terrain":true,"airmass":3.71,"alt":15.45,"az":316.6,"t":"2036-04-04T13:55:00Z","terrain":0.38},{"above_terrain":true,"airmass":3.86,"alt":14.81,"az":317.2,"t":"2036-04-04T14:00:00Z","terrain":0.31},{"above_terrain":true,"airmass":4.02,"alt":14.17,"az":317.9,"t":"2036-04-04T14:05:00Z","terrain":0.33},{"above_terrain":true,"airmass":4.2,"alt":13.55,"az":318.5,"t":"2036-04-04T14:10:00Z","terrain":0.09},{"above_terrain":true,"airmass":4.39,"alt":12.93,"az":319.2,"t":"2036-04-04T14:15:00Z","terrain":-0.15},{"above_terrain":true,"airmass":4.59,"alt":12.33,"az":319.9,"t":"2036-04-04T14:20:00Z","terrain":-0.19},{"above_terrain":true,"airmass":4.81,"alt":11.73,"az":320.5,"t":"2036-04-04T14:25:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.05,"alt":11.14,"az":321.2,"t":"2036-04-04T14:30:00Z","terrain":-0.11},{"above_terrain":true,"airmass":5.31,"alt":10.55,"az":321.9,"t":"2036-04-04T14:35:00Z","terrain":0.18},{"above_terrain":true,"airmass":5.6,"alt":9.98,"az":322.6,"t":"2036-04-04T14:40:00Z","terrain":0.13},{"above_terrain":true,"airmass":5.91,"alt":9.42,"az":323.3,"t":"2036-04-04T14:45:00Z","terrain":-0.01},{"above_terrain":true,"airmass":6.24,"alt":8.86,"az":324.0,"t":"2036-04-04T14:50:00Z","terrain":-0.21},{"above_terrain":true,"airmass":6.62,"alt":8.32,"az":324.8,"t":"2036-04-04T14:55:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.03,"alt":7.78,"az":325.5,"t":"2036-04-04T15:00:00Z","terrain":-0.21},{"above_terrain":true,"airmass":7.48,"alt":7.26,"az":326.2,"t":"2036-04-04T15:05:00Z","terrain":-0.27},{"above_terrain":true,"airmass":7.99,"alt":6.74,"az":327.0,"t":"2036-04-04T15:10:00Z","terrain":-0.38},{"above_terrain":true,"airmass":8.55,"alt":6.24,"az":327.7,"t":"2036-04-04T15:15:00Z","terrain":-0.28},{"above_terrain":true,"airmass":9.18,"alt":5.74,"az":328.4,"t":"2036-04-04T15:20:00Z","terrain":-0.19},{"above_terrain":true,"airmass":9.89,"alt":5.26,"az":329.2,"t":"2036-04-04T15:25:00Z","terrain":-0.17},{"above_terrain":true,"airmass":10.68,"alt":4.78,"az":330.0,"t":"2036-04-04T15:30:00Z","terrain":-0.34},{"above_terrain":true,"airmass":11.59,"alt":4.32,"az":330.7,"t":"2036-04-04T15:35:00Z","terrain":-0.38},{"above_terrain":true,"airmass":12.62,"alt":3.87,"az":331.5,"t":"2036-04-04T15:40:00Z","terrain":-0.26},{"above_terrain":true,"airmass":13.8,"alt":3.43,"az":332.3,"t":"2036-04-04T15:45:00Z","terrain":-0.13},{"above_terrain":true,"airmass":15.15,"alt":3.0,"az":333.1,"t":"2036-04-04T15:50:00Z","terrain":-0.13},{"above_terrain":true,"airmass":16.72,"alt":2.58,"az":333.9,"t":"2036-04-04T15:55:00Z","terrain":-0.22},{"above_terrain":true,"airmass":18.54,"alt":2.17,"az":334.7,"t":"2036-04-04T16:00:00Z","terrain":-0.47},{"above_terrain":true,"airmass":20.67,"alt":1.78,"az":335.5,"t":"2036-04-04T16:05:00Z","terrain":-0.7},{"above_terrain":true,"airmass":23.16,"alt":1.4,"az":336.3,"t":"2036-04-04T16:10:00Z","terrain":-0.8},{"above_terrain":true,"airmass":26.08,"alt":1.03,"az":337.1,"t":"2036-04-04T16:15:00Z","terrain":-0.7},{"above_terrain":true,"airmass":29.49,"alt":0.67,"az":337.9,"t":"2036-04-04T16:20:00Z","terrain":-0.49},{"above_terrain":true,"airmass":33.48,"alt":0.32,"az":338.7,"t":"2036-04-04T16:25:00Z","terrain":-0.68},{"above_terrain":true,"airmass":null,"alt":-0.01,"az":339.6,"t":"2036-04-04T16:30:00Z","terrain":-0.62},{"above_terrain":true,"airmass":null,"alt":-0.33,"az":340.4,"t":"2036-04-04T16:35:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-0.64,"az":341.3,"t":"2036-04-04T16:40:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-0.93,"az":342.1,"t":"2036-04-04T16:45:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-1.21,"az":343.0,"t":"2036-04-04T16:50:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-1.48,"az":343.8,"t":"2036-04-04T16:55:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.73,"az":344.7,"t":"2036-04-04T17:00:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.98,"az":345.5,"t":"2036-04-04T17:05:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-2.2,"az":346.4,"t":"2036-04-04T17:10:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-2.42,"az":347.3,"t":"2036-04-04T17:15:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-2.61,"az":348.1,"t":"2036-04-04T17:20:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-2.8,"az":349.0,"t":"2036-04-04T17:25:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-2.97,"az":349.9,"t":"2036-04-04T17:30:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-3.13,"az":350.8,"t":"2036-04-04T17:35:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.27,"az":351.7,"t":"2036-04-04T17:40:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-3.4,"az":352.6,"t":"2036-04-04T17:45:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-3.51,"az":353.4,"t":"2036-04-04T17:50:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-3.61,"az":354.3,"t":"2036-04-04T17:55:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.7,"az":355.2,"t":"2036-04-04T18:00:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-3.77,"az":356.1,"t":"2036-04-04T18:05:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.83,"az":357.0,"t":"2036-04-04T18:10:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.87,"az":357.9,"t":"2036-04-04T18:15:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-3.89,"az":358.8,"t":"2036-04-04T18:20:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.91,"az":359.7,"t":"2036-04-04T18:25:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-3.9,"az":0.6,"t":"2036-04-04T18:30:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-3.89,"az":1.5,"t":"2036-04-04T18:35:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-3.85,"az":2.4,"t":"2036-04-04T18:40:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-3.81,"az":3.3,"t":"2036-04-04T18:45:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-3.75,"az":4.2,"t":"2036-04-04T18:50:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-3.67,"az":5.1,"t":"2036-04-04T18:55:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-3.58,"az":6.0,"t":"2036-04-04T19:00:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-3.48,"az":6.9,"t":"2036-04-04T19:05:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-3.36,"az":7.8,"t":"2036-04-04T19:10:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.22,"az":8.6,"t":"2036-04-04T19:15:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-3.08,"az":9.5,"t":"2036-04-04T19:20:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-2.91,"az":10.4,"t":"2036-04-04T19:25:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-2.74,"az":11.3,"t":"2036-04-04T19:30:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-2.55,"az":12.2,"t":"2036-04-04T19:35:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-2.34,"az":13.0,"t":"2036-04-04T19:40:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-2.12,"az":13.9,"t":"2036-04-04T19:45:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-1.89,"az":14.8,"t":"2036-04-04T19:50:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-1.65,"az":15.6,"t":"2036-04-04T19:55:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-1.39,"az":16.5,"t":"2036-04-04T20:00:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.12,"az":17.3,"t":"2036-04-04T20:05:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-0.83,"az":18.2,"t":"2036-04-04T20:10:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-0.53,"az":19.0,"t":"2036-04-04T20:15:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-0.22,"az":19.9,"t":"2036-04-04T20:20:00Z","terrain":0.66},{"above_terrain":false,"airmass":36.39,"alt":0.11,"az":20.7,"t":"2036-04-04T20:25:00Z","terrain":0.68},{"above_terrain":false,"airmass":32.02,"alt":0.44,"az":21.5,"t":"2036-04-04T20:30:00Z","terrain":0.85},{"above_terrain":false,"airmass":28.24,"alt":0.79,"az":22.4,"t":"2036-04-04T20:35:00Z","terrain":1.05},{"above_terrain":true,"airmass":25.0,"alt":1.16,"az":23.2,"t":"2036-04-04T20:40:00Z","terrain":1.11},{"above_terrain":true,"airmass":22.24,"alt":1.53,"az":24.0,"t":"2036-04-04T20:45:00Z","terrain":0.92},{"above_terrain":true,"airmass":19.89,"alt":1.92,"az":24.8,"t":"2036-04-04T20:50:00Z","terrain":1.16},{"above_terrain":true,"airmass":17.87,"alt":2.32,"az":25.6,"t":"2036-04-04T20:55:00Z","terrain":1.29},{"above_terrain":true,"airmass":16.15,"alt":2.73,"az":26.4,"t":"2036-04-04T21:00:00Z","terrain":1.32},{"above_terrain":true,"airmass":14.66,"alt":3.15,"az":27.2,"t":"2036-04-04T21:05:00Z","terrain":1.26},{"above_terrain":true,"airmass":13.37,"alt":3.58,"az":28.0,"t":"2036-04-04T21:10:00Z","terrain":1.19},{"above_terrain":true,"airmass":12.24,"alt":4.03,"az":28.8,"t":"2036-04-04T21:15:00Z","terrain":1.04},{"above_terrain":true,"airmass":11.26,"alt":4.48,"az":29.5,"t":"2036-04-04T21:20:00Z","terrain":1.08},{"above_terrain":true,"airmass":10.39,"alt":4.95,"az":30.3,"t":"2036-04-04T21:25:00Z","terrain":1.2},{"above_terrain":true,"airmass":9.63,"alt":5.43,"az":31.1,"t":"2036-04-04T21:30:00Z","terrain":1.31},{"above_terrain":true,"airmass":8.95,"alt":5.91,"az":31.8,"t":"2036-04-04T21:35:00Z","terrain":1.33},{"above_terrain":true,"airmass":8.35,"alt":6.41,"az":32.6,"t":"2036-04-04T21:40:00Z","terrain":1.14},{"above_terrain":true,"airmass":7.81,"alt":6.92,"az":33.3,"t":"2036-04-04T21:45:00Z","terrain":0.82},{"above_terrain":true,"airmass":7.32,"alt":7.44,"az":34.0,"t":"2036-04-04T21:50:00Z","terrain":0.41},{"above_terrain":true,"airmass":6.88,"alt":7.97,"az":34.8,"t":"2036-04-04T21:55:00Z","terrain":0.14},{"above_terrain":true,"airmass":6.48,"alt":8.51,"az":35.5,"t":"2036-04-04T22:00:00Z","terrain":0.04},{"above_terrain":true,"airmass":6.12,"alt":9.06,"az":36.2,"t":"2036-04-04T22:05:00Z","terrain":0.0},{"above_terrain":true,"airmass":5.79,"alt":9.61,"az":36.9,"t":"2036-04-04T22:10:00Z","terrain":-0.08},{"above_terrain":true,"airmass":5.49,"alt":10.18,"az":37.6,"t":"2036-04-04T22:15:00Z","terrain":-0.17},{"above_terrain":true,"airmass":5.22,"alt":10.76,"az":38.3,"t":"2036-04-04T22:20:00Z","terrain":-0.19},{"above_terrain":true,"airmass":4.97,"alt":11.34,"az":39.0,"t":"2036-04-04T22:25:00Z","terrain":-0.16},{"above_terrain":true,"airmass":4.73,"alt":11.94,"az":39.7,"t":"2036-04-04T22:30:00Z","terrain":-0.08},{"above_terrain":true,"airmass":4.52,"alt":12.54,"az":40.4,"t":"2036-04-04T22:35:00Z","terrain":-0.02},{"above_terrain":true,"airmass":4.32,"alt":13.15,"az":41.0,"t":"2036-04-04T22:40:00Z","terrain":0.02},{"above_terrain":true,"airmass":4.14,"alt":13.77,"az":41.7,"t":"2036-04-04T22:45:00Z","terrain":0.09},{"above_terrain":true,"airmass":3.97,"alt":14.39,"az":42.4,"t":"2036-04-04T22:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.81,"alt":15.03,"az":43.0,"t":"2036-04-04T22:55:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.66,"alt":15.67,"az":43.7,"t":"2036-04-04T23:00:00Z","terrain":0.36},{"above_terrain":true,"airmass":3.52,"alt":16.32,"az":44.3,"t":"2036-04-04T23:05:00Z","terrain":0.46},{"above_terrain":true,"airmass":3.39,"alt":16.98,"az":44.9,"t":"2036-04-04T23:10:00Z","terrain":0.57},{"above_terrain":true,"airmass":3.27,"alt":17.64,"az":45.6,"t":"2036-04-04T23:15:00Z","terrain":0.63},{"above_terrain":true,"airmass":3.15,"alt":18.32,"az":46.2,"t":"2036-04-04T23:20:00Z","terrain":0.66},{"above_terrain":true,"airmass":3.05,"alt":18.99,"az":46.8,"t":"2036-04-04T23:25:00Z","terrain":0.62},{"above_terrain":true,"airmass":2.95,"alt":19.68,"az":47.4,"t":"2036-04-04T23:30:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.85,"alt":20.37,"az":48.0,"t":"2036-04-04T23:35:00Z","terrain":0.53},{"above_terrain":true,"airmass":2.76,"alt":21.07,"az":48.6,"t":"2036-04-04T23:40:00Z","terrain":0.45},{"above_terrain":true,"airmass":2.68,"alt":21.78,"az":49.2,"t":"2036-04-04T23:45:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.6,"alt":22.49,"az":49.8,"t":"2036-04-04T23:50:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.52,"alt":23.21,"az":50.4,"t":"2036-04-04T23:55:00Z","terrain":0.45},{"above_terrain":true,"airmass":2.45,"alt":23.93,"az":51.0,"t":"2036-04-05T00:00:00Z","terrain":0.53},{"above_terrain":true,"airmass":2.39,"alt":24.66,"az":51.5,"t":"2036-04-05T00:05:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.32,"alt":25.4,"az":52.1,"t":"2036-04-05T00:10:00Z","terrain":0.65},{"above_terrain":true,"airmass":2.26,"alt":26.14,"az":52.7,"t":"2036-04-05T00:15:00Z","terrain":0.77},{"above_terrain":true,"airmass":2.2,"alt":26.89,"az":53.2,"t":"2036-04-05T00:20:00Z","terrain":0.87},{"above_terrain":true,"airmass":2.15,"alt":27.64,"az":53.8,"t":"2036-04-05T00:25:00Z","terrain":0.96},{"above_terrain":true,"airmass":2.1,"alt":28.39,"az":54.3,"t":"2036-04-05T00:30:00Z","terrain":1.02},{"above_terrain":true,"airmass":2.05,"alt":29.16,"az":54.8,"t":"2036-04-05T00:35:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.0,"alt":29.93,"az":55.4,"t":"2036-04-05T00:40:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.95,"alt":30.7,"az":55.9,"t":"2036-04-05T00:45:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.91,"alt":31.47,"az":56.4,"t":"2036-04-05T00:50:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.87,"alt":32.26,"az":56.9,"t":"2036-04-05T00:55:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.83,"alt":33.04,"az":57.4,"t":"2036-04-05T01:00:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.79,"alt":33.83,"az":57.9,"t":"2036-04-05T01:05:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.76,"alt":34.63,"az":58.4,"t":"2036-04-05T01:10:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.72,"alt":35.43,"az":58.9,"t":"2036-04-05T01:15:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.69,"alt":36.23,"az":59.4,"t":"2036-04-05T01:20:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.66,"alt":37.04,"az":59.9,"t":"2036-04-05T01:25:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.63,"alt":37.85,"az":60.4,"t":"2036-04-05T01:30:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.6,"alt":38.67,"az":60.8,"t":"2036-04-05T01:35:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.57,"alt":39.49,"az":61.3,"t":"2036-04-05T01:40:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.54,"alt":40.31,"az":61.8,"t":"2036-04-05T01:45:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.52,"alt":41.14,"az":62.2,"t":"2036-04-05T01:50:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.49,"alt":41.97,"az":62.7,"t":"2036-04-05T01:55:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.47,"alt":42.8,"az":63.1,"t":"2036-04-05T02:00:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.45,"alt":43.64,"az":63.6,"t":"2036-04-05T02:05:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.43,"alt":44.47,"az":64.0,"t":"2036-04-05T02:10:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.4,"alt":45.32,"az":64.4,"t":"2036-04-05T02:15:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.38,"alt":46.16,"az":64.8,"t":"2036-04-05T02:20:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.37,"alt":47.01,"az":65.3,"t":"2036-04-05T02:25:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.35,"alt":47.86,"az":65.7,"t":"2036-04-05T02:30:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.33,"alt":48.72,"az":66.1,"t":"2036-04-05T02:35:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.31,"alt":49.57,"az":66.5,"t":"2036-04-05T02:40:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.3,"alt":50.43,"az":66.9,"t":"2036-04-05T02:45:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.28,"alt":51.3,"az":67.2,"t":"2036-04-05T02:50:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.27,"alt":52.16,"az":67.6,"t":"2036-04-05T02:55:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.25,"alt":53.03,"az":68.0,"t":"2036-04-05T03:00:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.24,"alt":53.9,"az":68.4,"t":"2036-04-05T03:05:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.22,"alt":54.77,"az":68.7,"t":"2036-04-05T03:10:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.21,"alt":55.64,"az":69.1,"t":"2036-04-05T03:15:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.2,"alt":56.51,"az":69.4,"t":"2036-04-05T03:20:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.19,"alt":57.39,"az":69.7,"t":"2036-04-05T03:25:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.17,"alt":58.27,"az":70.1,"t":"2036-04-05T03:30:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.16,"alt":59.15,"az":70.4,"t":"2036-04-05T03:35:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.15,"alt":60.03,"az":70.7,"t":"2036-04-05T03:40:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.14,"alt":60.92,"az":71.0,"t":"2036-04-05T03:45:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.13,"alt":61.8,"az":71.2,"t":"2036-04-05T03:50:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.12,"alt":62.69,"az":71.5,"t":"2036-04-05T03:55:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.12,"alt":63.58,"az":71.8,"t":"2036-04-05T04:00:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.11,"alt":64.47,"az":72.0,"t":"2036-04-05T04:05:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.1,"alt":65.36,"az":72.2,"t":"2036-04-05T04:10:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.09,"alt":66.25,"az":72.4,"t":"2036-04-05T04:15:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.08,"alt":67.14,"az":72.6,"t":"2036-04-05T04:20:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.08,"alt":68.04,"az":72.8,"t":"2036-04-05T04:25:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.07,"alt":68.93,"az":72.9,"t":"2036-04-05T04:30:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.06,"alt":69.83,"az":73.0,"t":"2036-04-05T04:35:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.06,"alt":70.72,"az":73.1,"t":"2036-04-05T04:40:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.05,"alt":71.62,"az":73.1,"t":"2036-04-05T04:45:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.05,"alt":72.51,"az":73.1,"t":"2036-04-05T04:50:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.04,"alt":73.41,"az":73.0,"t":"2036-04-05T04:55:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.04,"alt":74.3,"az":72.9,"t":"2036-04-05T05:00:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.03,"alt":75.2,"az":72.7,"t":"2036-04-05T05:05:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.03,"alt":76.09,"az":72.5,"t":"2036-04-05T05:10:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.03,"alt":76.98,"az":72.1,"t":"2036-04-05T05:15:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.02,"alt":77.87,"az":71.7,"t":"2036-04-05T05:20:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.02,"alt":78.76,"az":71.0,"t":"2036-04-05T05:25:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.02,"alt":79.64,"az":70.3,"t":"2036-04-05T05:30:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.01,"alt":80.52,"az":69.2,"t":"2036-04-05T05:35:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.01,"alt":81.39,"az":67.9,"t":"2036-04-05T05:40:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.01,"alt":82.25,"az":66.2,"t":"2036-04-05T05:45:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.01,"alt":83.1,"az":64.0,"t":"2036-04-05T05:50:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.01,"alt":83.93,"az":61.0,"t":"2036-04-05T05:55:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.0,"alt":84.74,"az":57.0,"t":"2036-04-05T06:00:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.0,"alt":85.5,"az":51.4,"t":"2036-04-05T06:05:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.0,"alt":86.19,"az":43.5,"t":"2036-04-05T06:10:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.0,"alt":86.77,"az":32.4,"t":"2036-04-05T06:15:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.0,"alt":87.16,"az":17.1,"t":"2036-04-05T06:20:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.0,"alt":87.29,"az":358.7,"t":"2036-04-05T06:25:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.0,"alt":87.12,"az":340.6,"t":"2036-04-05T06:30:00Z","terrain":-0.48},{"above_terrain":true,"airmass":1.0,"alt":86.7,"az":325.9,"t":"2036-04-05T06:35:00Z","terrain":-0.23},{"above_terrain":true,"airmass":1.0,"alt":86.1,"az":315.2,"t":"2036-04-05T06:40:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.0,"alt":85.4,"az":307.7,"t":"2036-04-05T06:45:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.0,"alt":84.63,"az":302.4,"t":"2036-04-05T06:50:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.01,"alt":83.82,"az":298.5,"t":"2036-04-05T06:55:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.01,"alt":82.99,"az":295.7,"t":"2036-04-05T07:00:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.01,"alt":82.14,"az":293.5,"t":"2036-04-05T07:05:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.01,"alt":81.27,"az":291.9,"t":"2036-04-05T07:10:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.01,"alt":80.4,"az":290.6,"t":"2036-04-05T07:15:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.02,"alt":79.52,"az":289.6,"t":"2036-04-05T07:20:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.02,"alt":78.64,"az":288.9,"t":"2036-04-05T07:25:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.02,"alt":77.75,"az":288.3,"t":"2036-04-05T07:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":76.86,"az":287.8,"t":"2036-04-05T07:35:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.03,"alt":75.97,"az":287.5,"t":"2036-04-05T07:40:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.03,"alt":75.07,"az":287.2,"t":"2036-04-05T07:45:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.04,"alt":74.18,"az":287.1,"t":"2036-04-05T07:50:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.04,"alt":73.29,"az":287.0,"t":"2036-04-05T07:55:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.05,"alt":72.39,"az":286.9,"t":"2036-04-05T08:00:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.05,"alt":71.49,"az":286.9,"t":"2036-04-05T08:05:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.06,"alt":70.6,"az":286.9,"t":"2036-04-05T08:10:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.07,"alt":69.7,"az":287.0,"t":"2036-04-05T08:15:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.07,"alt":68.81,"az":287.1,"t":"2036-04-05T08:20:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.08,"alt":67.91,"az":287.3,"t":"2036-04-05T08:25:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.09,"alt":67.02,"az":287.4,"t":"2036-04-05T08:30:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.09,"alt":66.13,"az":287.6,"t":"2036-04-05T08:35:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.1,"alt":65.24,"az":287.8,"t":"2036-04-05T08:40:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.11,"alt":64.35,"az":288.0,"t":"2036-04-05T08:45:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":63.46,"az":288.3,"t":"2036-04-05T08:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.13,"alt":62.57,"az":288.5,"t":"2036-04-05T08:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":61.68,"az":288.8,"t":"2036-04-05T09:00:00Z","terrain":0.18}],"transit":{"airmass":1.0,"alt":87.3,"az":358.7,"t":"2036-04-05T06:25:00Z"},"usable_hours":2.75,"verdict":"marginal","zenith_passage":true},"warnings":["No cloud data for this night (beyond the 4-day forecast, or not yet in the archive) \u2014 the score is geometry only."]}