{"assessment":{"best_window":{"end":"2032-01-19T04:10Z","end_local":"06:10","hours":4.92,"label":"good","mean_quality":0.88,"start":"2032-01-18T23:15Z","start_local":"01:15"},"cost":{"altitude":7.0,"clouds":0.0,"darkness":1.09,"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 worth it \u2014 weather unknown","hourly":[{"alt":-44,"cloud":null,"high":null,"iso":"2032-01-18T16:00Z","label":"unusable","low":null,"mid":null,"moon_alt":56,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"18:00","wind":null},{"alt":-39,"cloud":null,"high":null,"iso":"2032-01-18T17:00Z","label":"unusable","low":null,"mid":null,"moon_alt":52,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"19:00","wind":null},{"alt":-31,"cloud":null,"high":null,"iso":"2032-01-18T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":44,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":-21,"cloud":null,"high":null,"iso":"2032-01-18T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":35,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":-10,"cloud":null,"high":null,"iso":"2032-01-18T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":24,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":1,"cloud":null,"high":null,"iso":"2032-01-18T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":14,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":12,"cloud":null,"high":null,"iso":"2032-01-18T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":3,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":23,"cloud":null,"high":null,"iso":"2032-01-18T23:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-7,"precip":null,"q":0.53,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":33,"cloud":null,"high":null,"iso":"2032-01-19T00:00Z","label":"good","low":null,"mid":null,"moon_alt":-17,"precip":null,"q":0.82,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":42,"cloud":null,"high":null,"iso":"2032-01-19T01:00Z","label":"good","low":null,"mid":null,"moon_alt":-25,"precip":null,"q":0.88,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":48,"cloud":null,"high":null,"iso":"2032-01-19T02:00Z","label":"good","low":null,"mid":null,"moon_alt":-32,"precip":null,"q":0.92,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":50,"cloud":null,"high":null,"iso":"2032-01-19T03:00Z","label":"good","low":null,"mid":null,"moon_alt":-37,"precip":null,"q":0.93,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":48,"cloud":null,"high":null,"iso":"2032-01-19T04:00Z","label":"good","low":null,"mid":null,"moon_alt":-38,"precip":null,"q":0.92,"rh":null,"sky":"night","temp":null,"time":"06:00","wind":null},{"alt":42,"cloud":null,"high":null,"iso":"2032-01-19T05:00Z","label":"poor","low":null,"mid":null,"moon_alt":-36,"precip":null,"q":0.13,"rh":null,"sky":"nautical twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":0.93,"peak_sky":0.93,"quality_hours":4.88,"reasons":["the target being low or below 20\u00b0 cost 7.0 quality-hours","daylight and twilight cost 1.1 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":93,"score_weather":null,"sky_hours":4.88,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2032-01-18T22:45Z","end_local":"00:45","hours":7.5,"label":"unusable","mean_quality":0.0,"start":"2032-01-18T15:15Z","start_local":"17:15"},{"end":"2032-01-18T23:15Z","end_local":"01:15","hours":0.5,"label":"marginal","mean_quality":0.51,"start":"2032-01-18T22:45Z","start_local":"00:45"},{"end":"2032-01-19T04:10Z","end_local":"06:10","hours":4.92,"label":"good","mean_quality":0.88,"start":"2032-01-18T23:15Z","start_local":"01:15"},{"end":"2032-01-19T04:40Z","end_local":"06:40","hours":0.5,"label":"marginal","mean_quality":0.45,"start":"2032-01-19T04:10Z","start_local":"06:10"},{"end":"2032-01-19T05:15Z","end_local":"07:15","hours":0.58,"label":"poor","mean_quality":0.13,"start":"2032-01-19T04:40Z","start_local":"06:40"},{"end":"2032-01-19T05:45Z","end_local":"07:45","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2032-01-19T05:15Z","start_local":"07:15"}]},"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":"2032-01-18T16:56:15Z","dark_hours":11.17,"dark_to":"2032-01-19T04:06:18Z","moon":{"illumination":0.439,"phase":"waxing crescent","waxing":true},"moon_free_dark_hours":5.82,"moonrise":"2032-01-19T09:29:17Z","moonset":"2032-01-18T22:16:02Z","sunrise":"2032-01-19T05:43:57Z","sunset":"2032-01-18T15:18:23Z","twilight":{"astronomical":{"end":"2032-01-18T16:56:15Z","start":"2032-01-19T04:06:18Z"},"civil":{"end":"2032-01-18T15:48:53Z","start":"2032-01-19T05:13:32Z"},"nautical":{"end":"2032-01-18T16:23:02Z","start":"2032-01-19T04:39:27Z"}},"window_end":"2032-01-19T10:00:00Z","window_start":"2032-01-18T10:00:00Z"},"night_date":"2032-01-18","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.3,"alt":50.2,"t":"2032-01-19T03:00:00Z"},"dec":2.05238823,"dec_of_date":1.8755,"dec_str":"+02\u00b0 03' 08.6\"","good_hours":4.5,"limit_rise":"2032-01-18T22:41:49Z","limit_set":"2032-01-19T07:17:07Z","max_az_rate_deg_per_min":0.0,"moon_separation":163.0,"never_rises":false,"ra":187.27791594,"ra_of_date":187.6877,"ra_str":"12h 29m 06.7s","resolved":{"dec":2.05238823,"morphology":"E3","name":"3C 273","ra":187.27791594,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=3C%20273","source":"sesame","type":"BLL","type_text":"BL Lac object \u2014 a blazar","vmag":14.83},"summary":"4.5 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2032-01-19T09:03:07Z","blocked_dark_hours":0,"clears_at":"2032-01-18T20:53:47Z","rise_az":87.7},"track":[{"above_terrain":false,"airmass":null,"alt":-9.45,"az":281.1,"t":"2032-01-18T10:00:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-10.37,"az":282.0,"t":"2032-01-18T10:05:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-11.28,"az":282.9,"t":"2032-01-18T10:10:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-12.2,"az":283.7,"t":"2032-01-18T10:15:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-13.1,"az":284.6,"t":"2032-01-18T10:20:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-14.01,"az":285.5,"t":"2032-01-18T10:25:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-14.91,"az":286.4,"t":"2032-01-18T10:30:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-15.8,"az":287.3,"t":"2032-01-18T10:35:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-16.69,"az":288.2,"t":"2032-01-18T10:40:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-17.58,"az":289.2,"t":"2032-01-18T10:45:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-18.46,"az":290.1,"t":"2032-01-18T10:50:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-19.34,"az":291.0,"t":"2032-01-18T10:55:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-20.21,"az":292.0,"t":"2032-01-18T11:00:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-21.07,"az":293.0,"t":"2032-01-18T11:05:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-21.93,"az":293.9,"t":"2032-01-18T11:10:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-22.78,"az":294.9,"t":"2032-01-18T11:15:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-23.63,"az":295.9,"t":"2032-01-18T11:20:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-24.47,"az":297.0,"t":"2032-01-18T11:25:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-25.3,"az":298.0,"t":"2032-01-18T11:30:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-26.12,"az":299.0,"t":"2032-01-18T11:35:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-26.93,"az":300.1,"t":"2032-01-18T11:40:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-27.74,"az":301.2,"t":"2032-01-18T11:45:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-28.53,"az":302.3,"t":"2032-01-18T11:50:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-29.32,"az":303.4,"t":"2032-01-18T11:55:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-30.1,"az":304.5,"t":"2032-01-18T12:00:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-30.86,"az":305.7,"t":"2032-01-18T12:05:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-31.62,"az":306.9,"t":"2032-01-18T12:10:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-32.36,"az":308.0,"t":"2032-01-18T12:15:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-33.09,"az":309.3,"t":"2032-01-18T12:20:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-33.81,"az":310.5,"t":"2032-01-18T12:25:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-34.51,"az":311.7,"t":"2032-01-18T12:30:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-35.21,"az":313.0,"t":"2032-01-18T12:35:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-35.88,"az":314.3,"t":"2032-01-18T12:40:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-36.55,"az":315.6,"t":"2032-01-18T12:45:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-37.19,"az":317.0,"t":"2032-01-18T12:50:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-37.82,"az":318.3,"t":"2032-01-18T12:55:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-38.44,"az":319.7,"t":"2032-01-18T13:00:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-39.03,"az":321.1,"t":"2032-01-18T13:05:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-39.61,"az":322.6,"t":"2032-01-18T13:10:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-40.17,"az":324.0,"t":"2032-01-18T13:15:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-40.71,"az":325.5,"t":"2032-01-18T13:20:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-41.23,"az":327.0,"t":"2032-01-18T13:25:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-41.73,"az":328.6,"t":"2032-01-18T13:30:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-42.21,"az":330.1,"t":"2032-01-18T13:35:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-42.66,"az":331.7,"t":"2032-01-18T13:40:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-43.09,"az":333.3,"t":"2032-01-18T13:45:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-43.5,"az":334.9,"t":"2032-01-18T13:50:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-43.89,"az":336.6,"t":"2032-01-18T13:55:00Z","terrain":-0.77},{"above_terrain":false,"airmass":null,"alt":-44.25,"az":338.2,"t":"2032-01-18T14:00:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-44.58,"az":339.9,"t":"2032-01-18T14:05:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-44.89,"az":341.6,"t":"2032-01-18T14:10:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-45.17,"az":343.4,"t":"2032-01-18T14:15:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-45.42,"az":345.1,"t":"2032-01-18T14:20:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-45.65,"az":346.9,"t":"2032-01-18T14:25:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-45.85,"az":348.7,"t":"2032-01-18T14:30:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-46.02,"az":350.4,"t":"2032-01-18T14:35:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-46.16,"az":352.2,"t":"2032-01-18T14:40:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-46.27,"az":354.0,"t":"2032-01-18T14:45:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-46.35,"az":355.8,"t":"2032-01-18T14:50:00Z","terrain":0.73},{"above_terrain":false,"airmass":null,"alt":-46.41,"az":357.7,"t":"2032-01-18T14:55:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-46.43,"az":359.5,"t":"2032-01-18T15:00:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-46.42,"az":1.3,"t":"2032-01-18T15:05:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-46.39,"az":3.1,"t":"2032-01-18T15:10:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-46.32,"az":4.9,"t":"2032-01-18T15:15:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-46.23,"az":6.7,"t":"2032-01-18T15:20:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-46.1,"az":8.5,"t":"2032-01-18T15:25:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-45.95,"az":10.3,"t":"2032-01-18T15:30:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-45.77,"az":12.1,"t":"2032-01-18T15:35:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-45.56,"az":13.9,"t":"2032-01-18T15:40:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-45.32,"az":15.6,"t":"2032-01-18T15:45:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-45.05,"az":17.4,"t":"2032-01-18T15:50:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-44.76,"az":19.1,"t":"2032-01-18T15:55:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-44.44,"az":20.8,"t":"2032-01-18T16:00:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-44.1,"az":22.5,"t":"2032-01-18T16:05:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-43.73,"az":24.1,"t":"2032-01-18T16:10:00Z","terrain":0.96},{"above_terrain":false,"airmass":null,"alt":-43.33,"az":25.8,"t":"2032-01-18T16:15:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-42.91,"az":27.4,"t":"2032-01-18T16:20:00Z","terrain":1.25},{"above_terrain":false,"airmass":null,"alt":-42.47,"az":29.0,"t":"2032-01-18T16:25:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-42.01,"az":30.5,"t":"2032-01-18T16:30:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-41.52,"az":32.1,"t":"2032-01-18T16:35:00Z","terrain":1.3},{"above_terrain":false,"airmass":null,"alt":-41.01,"az":33.6,"t":"2032-01-18T16:40:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-40.49,"az":35.1,"t":"2032-01-18T16:45:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-39.94,"az":36.6,"t":"2032-01-18T16:50:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-39.37,"az":38.0,"t":"2032-01-18T16:55:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-38.78,"az":39.5,"t":"2032-01-18T17:00:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-38.18,"az":40.9,"t":"2032-01-18T17:05:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-37.56,"az":42.2,"t":"2032-01-18T17:10:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-36.92,"az":43.6,"t":"2032-01-18T17:15:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-36.27,"az":44.9,"t":"2032-01-18T17:20:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-35.6,"az":46.2,"t":"2032-01-18T17:25:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-34.92,"az":47.5,"t":"2032-01-18T17:30:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-34.22,"az":48.8,"t":"2032-01-18T17:35:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-33.51,"az":50.0,"t":"2032-01-18T17:40:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-32.78,"az":51.3,"t":"2032-01-18T17:45:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-32.05,"az":52.5,"t":"2032-01-18T17:50:00Z","terrain":0.73},{"above_terrain":false,"airmass":null,"alt":-31.3,"az":53.6,"t":"2032-01-18T17:55:00Z","terrain":0.94},{"above_terrain":false,"airmass":null,"alt":-30.54,"az":54.8,"t":"2032-01-18T18:00:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-29.77,"az":55.9,"t":"2032-01-18T18:05:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-28.99,"az":57.1,"t":"2032-01-18T18:10:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-28.2,"az":58.2,"t":"2032-01-18T18:15:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-27.4,"az":59.3,"t":"2032-01-18T18:20:00Z","terrain":1.2},{"above_terrain":false,"airmass":null,"alt":-26.59,"az":60.3,"t":"2032-01-18T18:25:00Z","terrain":1.14},{"above_terrain":false,"airmass":null,"alt":-25.77,"az":61.4,"t":"2032-01-18T18:30:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-24.95,"az":62.4,"t":"2032-01-18T18:35:00Z","terrain":0.97},{"above_terrain":false,"airmass":null,"alt":-24.11,"az":63.5,"t":"2032-01-18T18:40:00Z","terrain":0.84},{"above_terrain":false,"airmass":null,"alt":-23.27,"az":64.5,"t":"2032-01-18T18:45:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-22.43,"az":65.5,"t":"2032-01-18T18:50:00Z","terrain":0.8},{"above_terrain":false,"airmass":null,"alt":-21.57,"az":66.5,"t":"2032-01-18T18:55:00Z","terrain":0.88},{"above_terrain":false,"airmass":null,"alt":-20.71,"az":67.4,"t":"2032-01-18T19:00:00Z","terrain":0.96},{"above_terrain":false,"airmass":null,"alt":-19.84,"az":68.4,"t":"2032-01-18T19:05:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-18.97,"az":69.4,"t":"2032-01-18T19:10:00Z","terrain":1.11},{"above_terrain":false,"airmass":null,"alt":-18.09,"az":70.3,"t":"2032-01-18T19:15:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-17.21,"az":71.2,"t":"2032-01-18T19:20:00Z","terrain":1.25},{"above_terrain":false,"airmass":null,"alt":-16.32,"az":72.2,"t":"2032-01-18T19:25:00Z","terrain":1.17},{"above_terrain":false,"airmass":null,"alt":-15.42,"az":73.1,"t":"2032-01-18T19:30:00Z","terrain":0.97},{"above_terrain":false,"airmass":null,"alt":-14.53,"az":74.0,"t":"2032-01-18T19:35:00Z","terrain":0.74},{"above_terrain":false,"airmass":null,"alt":-13.63,"az":74.9,"t":"2032-01-18T19:40:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-12.72,"az":75.8,"t":"2032-01-18T19:45:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-11.81,"az":76.6,"t":"2032-01-18T19:50:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-10.9,"az":77.5,"t":"2032-01-18T19:55:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-9.98,"az":78.4,"t":"2032-01-18T20:00:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-9.07,"az":79.3,"t":"2032-01-18T20:05:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-8.14,"az":80.1,"t":"2032-01-18T20:10:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-7.22,"az":81.0,"t":"2032-01-18T20:15:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-6.3,"az":81.8,"t":"2032-01-18T20:20:00Z","terrain":0.78},{"above_terrain":false,"airmass":null,"alt":-5.37,"az":82.7,"t":"2032-01-18T20:25:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-4.44,"az":83.5,"t":"2032-01-18T20:30:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-3.51,"az":84.3,"t":"2032-01-18T20:35:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-2.58,"az":85.2,"t":"2032-01-18T20:40:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-1.64,"az":86.0,"t":"2032-01-18T20:45:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-0.71,"az":86.9,"t":"2032-01-18T20:50:00Z","terrain":0.08},{"above_terrain":true,"airmass":34.75,"alt":0.23,"az":87.7,"t":"2032-01-18T20:55:00Z","terrain":-0.03},{"above_terrain":true,"airmass":24.96,"alt":1.16,"az":88.5,"t":"2032-01-18T21:00:00Z","terrain":-0.14},{"above_terrain":true,"airmass":18.93,"alt":2.1,"az":89.4,"t":"2032-01-18T21:05:00Z","terrain":-0.21},{"above_terrain":true,"airmass":15.04,"alt":3.03,"az":90.2,"t":"2032-01-18T21:10:00Z","terrain":-0.2},{"above_terrain":true,"airmass":12.38,"alt":3.97,"az":91.0,"t":"2032-01-18T21:15:00Z","terrain":-0.09},{"above_terrain":true,"airmass":10.47,"alt":4.9,"az":91.9,"t":"2032-01-18T21:20:00Z","terrain":0.07},{"above_terrain":true,"airmass":9.05,"alt":5.84,"az":92.7,"t":"2032-01-18T21:25:00Z","terrain":0.26},{"above_terrain":true,"airmass":7.96,"alt":6.77,"az":93.5,"t":"2032-01-18T21:30:00Z","terrain":0.37},{"above_terrain":true,"airmass":7.09,"alt":7.71,"az":94.4,"t":"2032-01-18T21:35:00Z","terrain":0.4},{"above_terrain":true,"airmass":6.39,"alt":8.64,"az":95.2,"t":"2032-01-18T21:40:00Z","terrain":0.42},{"above_terrain":true,"airmass":5.82,"alt":9.57,"az":96.1,"t":"2032-01-18T21:45:00Z","terrain":0.56},{"above_terrain":true,"airmass":5.34,"alt":10.5,"az":96.9,"t":"2032-01-18T21:50:00Z","terrain":0.72},{"above_terrain":true,"airmass":4.93,"alt":11.43,"az":97.8,"t":"2032-01-18T21:55:00Z","terrain":0.69},{"above_terrain":true,"airmass":4.58,"alt":12.36,"az":98.6,"t":"2032-01-18T22:00:00Z","terrain":0.55},{"above_terrain":true,"airmass":4.28,"alt":13.28,"az":99.5,"t":"2032-01-18T22:05:00Z","terrain":0.37},{"above_terrain":true,"airmass":4.02,"alt":14.2,"az":100.4,"t":"2032-01-18T22:10:00Z","terrain":0.2},{"above_terrain":true,"airmass":3.78,"alt":15.12,"az":101.3,"t":"2032-01-18T22:15:00Z","terrain":0.05},{"above_terrain":true,"airmass":3.58,"alt":16.04,"az":102.1,"t":"2032-01-18T22:20:00Z","terrain":-0.07},{"above_terrain":true,"airmass":3.4,"alt":16.95,"az":103.0,"t":"2032-01-18T22:25:00Z","terrain":-0.21},{"above_terrain":true,"airmass":3.23,"alt":17.86,"az":103.9,"t":"2032-01-18T22:30:00Z","terrain":-0.0},{"above_terrain":true,"airmass":3.08,"alt":18.77,"az":104.9,"t":"2032-01-18T22:35:00Z","terrain":-0.18},{"above_terrain":true,"airmass":2.95,"alt":19.67,"az":105.8,"t":"2032-01-18T22:40:00Z","terrain":-0.54},{"above_terrain":true,"airmass":2.83,"alt":20.57,"az":106.7,"t":"2032-01-18T22:45:00Z","terrain":-0.62},{"above_terrain":true,"airmass":2.72,"alt":21.46,"az":107.6,"t":"2032-01-18T22:50:00Z","terrain":-0.82},{"above_terrain":true,"airmass":2.61,"alt":22.35,"az":108.6,"t":"2032-01-18T22:55:00Z","terrain":-1.09},{"above_terrain":true,"airmass":2.52,"alt":23.24,"az":109.6,"t":"2032-01-18T23:00:00Z","terrain":-1.17},{"above_terrain":true,"airmass":2.44,"alt":24.12,"az":110.5,"t":"2032-01-18T23:05:00Z","terrain":-1.25},{"above_terrain":true,"airmass":2.36,"alt":24.99,"az":111.5,"t":"2032-01-18T23:10:00Z","terrain":-1.36},{"above_terrain":true,"airmass":2.28,"alt":25.86,"az":112.5,"t":"2032-01-18T23:15:00Z","terrain":-1.41},{"above_terrain":true,"airmass":2.22,"alt":26.72,"az":113.5,"t":"2032-01-18T23:20:00Z","terrain":-1.54},{"above_terrain":true,"airmass":2.15,"alt":27.57,"az":114.6,"t":"2032-01-18T23:25:00Z","terrain":-1.56},{"above_terrain":true,"airmass":2.09,"alt":28.42,"az":115.6,"t":"2032-01-18T23:30:00Z","terrain":-1.49},{"above_terrain":true,"airmass":2.04,"alt":29.26,"az":116.7,"t":"2032-01-18T23:35:00Z","terrain":-1.58},{"above_terrain":true,"airmass":1.99,"alt":30.09,"az":117.7,"t":"2032-01-18T23:40:00Z","terrain":-1.47},{"above_terrain":true,"airmass":1.94,"alt":30.92,"az":118.8,"t":"2032-01-18T23:45:00Z","terrain":-1.47},{"above_terrain":true,"airmass":1.9,"alt":31.73,"az":120.0,"t":"2032-01-18T23:50:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.85,"alt":32.54,"az":121.1,"t":"2032-01-18T23:55:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.82,"alt":33.34,"az":122.2,"t":"2032-01-19T00:00:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.78,"alt":34.12,"az":123.4,"t":"2032-01-19T00:05:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.74,"alt":34.9,"az":124.6,"t":"2032-01-19T00:10:00Z","terrain":-1.58},{"above_terrain":true,"airmass":1.71,"alt":35.66,"az":125.8,"t":"2032-01-19T00:15:00Z","terrain":-1.61},{"above_terrain":true,"airmass":1.68,"alt":36.42,"az":127.1,"t":"2032-01-19T00:20:00Z","terrain":-1.53},{"above_terrain":true,"airmass":1.65,"alt":37.16,"az":128.3,"t":"2032-01-19T00:25:00Z","terrain":-1.32},{"above_terrain":true,"airmass":1.63,"alt":37.89,"az":129.6,"t":"2032-01-19T00:30:00Z","terrain":-1.39},{"above_terrain":true,"airmass":1.6,"alt":38.6,"az":130.9,"t":"2032-01-19T00:35:00Z","terrain":-1.68},{"above_terrain":true,"airmass":1.58,"alt":39.3,"az":132.3,"t":"2032-01-19T00:40:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.55,"alt":39.98,"az":133.6,"t":"2032-01-19T00:45:00Z","terrain":-1.59},{"above_terrain":true,"airmass":1.53,"alt":40.65,"az":135.0,"t":"2032-01-19T00:50:00Z","terrain":-1.31},{"above_terrain":true,"airmass":1.51,"alt":41.31,"az":136.4,"t":"2032-01-19T00:55:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.49,"alt":41.94,"az":137.9,"t":"2032-01-19T01:00:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.48,"alt":42.56,"az":139.3,"t":"2032-01-19T01:05:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.46,"alt":43.16,"az":140.8,"t":"2032-01-19T01:10:00Z","terrain":-1.14},{"above_terrain":true,"airmass":1.44,"alt":43.75,"az":142.4,"t":"2032-01-19T01:15:00Z","terrain":-1.34},{"above_terrain":true,"airmass":1.43,"alt":44.31,"az":143.9,"t":"2032-01-19T01:20:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.42,"alt":44.85,"az":145.5,"t":"2032-01-19T01:25:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.4,"alt":45.37,"az":147.1,"t":"2032-01-19T01:30:00Z","terrain":-1.32},{"above_terrain":true,"airmass":1.39,"alt":45.86,"az":148.8,"t":"2032-01-19T01:35:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.38,"alt":46.34,"az":150.4,"t":"2032-01-19T01:40:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.37,"alt":46.79,"az":152.1,"t":"2032-01-19T01:45:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.36,"alt":47.21,"az":153.9,"t":"2032-01-19T01:50:00Z","terrain":-1.02},{"above_terrain":true,"airmass":1.35,"alt":47.61,"az":155.6,"t":"2032-01-19T01:55:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.34,"alt":47.98,"az":157.4,"t":"2032-01-19T02:00:00Z","terrain":-1.07},{"above_terrain":true,"airmass":1.34,"alt":48.33,"az":159.2,"t":"2032-01-19T02:05:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.33,"alt":48.65,"az":161.0,"t":"2032-01-19T02:10:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.33,"alt":48.94,"az":162.9,"t":"2032-01-19T02:15:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.32,"alt":49.2,"az":164.8,"t":"2032-01-19T02:20:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.32,"alt":49.43,"az":166.6,"t":"2032-01-19T02:25:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.31,"alt":49.63,"az":168.6,"t":"2032-01-19T02:30:00Z","terrain":-0.88},{"above_terrain":true,"airmass":1.31,"alt":49.8,"az":170.5,"t":"2032-01-19T02:35:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.31,"alt":49.94,"az":172.4,"t":"2032-01-19T02:40:00Z","terrain":-0.56},{"above_terrain":true,"airmass":1.3,"alt":50.05,"az":174.3,"t":"2032-01-19T02:45:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.3,"alt":50.13,"az":176.3,"t":"2032-01-19T02:50:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.3,"alt":50.17,"az":178.2,"t":"2032-01-19T02:55:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.3,"alt":50.18,"az":180.2,"t":"2032-01-19T03:00:00Z","terrain":-0.57},{"above_terrain":true,"airmass":1.3,"alt":50.16,"az":182.2,"t":"2032-01-19T03:05:00Z","terrain":-0.67},{"above_terrain":true,"airmass":1.3,"alt":50.11,"az":184.1,"t":"2032-01-19T03:10:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.3,"alt":50.03,"az":186.1,"t":"2032-01-19T03:15:00Z","terrain":-0.72},{"above_terrain":true,"airmass":1.31,"alt":49.91,"az":188.0,"t":"2032-01-19T03:20:00Z","terrain":-0.66},{"above_terrain":true,"airmass":1.31,"alt":49.77,"az":189.9,"t":"2032-01-19T03:25:00Z","terrain":-0.56},{"above_terrain":true,"airmass":1.31,"alt":49.59,"az":191.8,"t":"2032-01-19T03:30:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.32,"alt":49.38,"az":193.7,"t":"2032-01-19T03:35:00Z","terrain":-0.48},{"above_terrain":true,"airmass":1.32,"alt":49.15,"az":195.6,"t":"2032-01-19T03:40:00Z","terrain":-0.57},{"above_terrain":true,"airmass":1.33,"alt":48.88,"az":197.5,"t":"2032-01-19T03:45:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.33,"alt":48.58,"az":199.3,"t":"2032-01-19T03:50:00Z","terrain":-0.3},{"above_terrain":true,"airmass":1.34,"alt":48.26,"az":201.2,"t":"2032-01-19T03:55:00Z","terrain":-0.51},{"above_terrain":true,"airmass":1.35,"alt":47.91,"az":203.0,"t":"2032-01-19T04:00:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.35,"alt":47.53,"az":204.7,"t":"2032-01-19T04:05:00Z","terrain":-0.28},{"above_terrain":true,"airmass":1.36,"alt":47.13,"az":206.5,"t":"2032-01-19T04:10:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.37,"alt":46.7,"az":208.2,"t":"2032-01-19T04:15:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.38,"alt":46.24,"az":209.9,"t":"2032-01-19T04:20:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.39,"alt":45.76,"az":211.6,"t":"2032-01-19T04:25:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.41,"alt":45.26,"az":213.2,"t":"2032-01-19T04:30:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.42,"alt":44.74,"az":214.8,"t":"2032-01-19T04:35:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.43,"alt":44.19,"az":216.4,"t":"2032-01-19T04:40:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.45,"alt":43.63,"az":218.0,"t":"2032-01-19T04:45:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.46,"alt":43.04,"az":219.5,"t":"2032-01-19T04:50:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.48,"alt":42.44,"az":221.0,"t":"2032-01-19T04:55:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.5,"alt":41.81,"az":222.4,"t":"2032-01-19T05:00:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.52,"alt":41.17,"az":223.9,"t":"2032-01-19T05:05:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.54,"alt":40.52,"az":225.3,"t":"2032-01-19T05:10:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.56,"alt":39.84,"az":226.7,"t":"2032-01-19T05:15:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.58,"alt":39.16,"az":228.0,"t":"2032-01-19T05:20:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.61,"alt":38.45,"az":229.4,"t":"2032-01-19T05:25:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.63,"alt":37.74,"az":230.7,"t":"2032-01-19T05:30:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.66,"alt":37.0,"az":231.9,"t":"2032-01-19T05:35:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.69,"alt":36.26,"az":233.2,"t":"2032-01-19T05:40:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.72,"alt":35.51,"az":234.4,"t":"2032-01-19T05:45:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.75,"alt":34.74,"az":235.6,"t":"2032-01-19T05:50:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.79,"alt":33.96,"az":236.8,"t":"2032-01-19T05:55:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.82,"alt":33.17,"az":238.0,"t":"2032-01-19T06:00:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.86,"alt":32.37,"az":239.1,"t":"2032-01-19T06:05:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.91,"alt":31.57,"az":240.3,"t":"2032-01-19T06:10:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.95,"alt":30.75,"az":241.4,"t":"2032-01-19T06:15:00Z","terrain":0.86},{"above_terrain":true,"airmass":2.0,"alt":29.92,"az":242.5,"t":"2032-01-19T06:20:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.05,"alt":29.09,"az":243.6,"t":"2032-01-19T06:25:00Z","terrain":0.97},{"above_terrain":true,"airmass":2.11,"alt":28.25,"az":244.6,"t":"2032-01-19T06:30:00Z","terrain":0.97},{"above_terrain":true,"airmass":2.17,"alt":27.4,"az":245.7,"t":"2032-01-19T06:35:00Z","terrain":1.11},{"above_terrain":true,"airmass":2.23,"alt":26.54,"az":246.7,"t":"2032-01-19T06:40:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.3,"alt":25.68,"az":247.7,"t":"2032-01-19T06:45:00Z","terrain":0.72},{"above_terrain":true,"airmass":2.37,"alt":24.81,"az":248.7,"t":"2032-01-19T06:50:00Z","terrain":0.52},{"above_terrain":true,"airmass":2.45,"alt":23.93,"az":249.7,"t":"2032-01-19T06:55:00Z","terrain":0.56},{"above_terrain":true,"airmass":2.54,"alt":23.05,"az":250.6,"t":"2032-01-19T07:00:00Z","terrain":0.56},{"above_terrain":true,"airmass":2.64,"alt":22.17,"az":251.6,"t":"2032-01-19T07:05:00Z","terrain":0.35},{"above_terrain":true,"airmass":2.74,"alt":21.28,"az":252.6,"t":"2032-01-19T07:10:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.85,"alt":20.38,"az":253.5,"t":"2032-01-19T07:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.98,"alt":19.48,"az":254.4,"t":"2032-01-19T07:20:00Z","terrain":0.2},{"above_terrain":true,"airmass":3.11,"alt":18.58,"az":255.3,"t":"2032-01-19T07:25:00Z","terrain":0.29},{"above_terrain":true,"airmass":3.26,"alt":17.67,"az":256.2,"t":"2032-01-19T07:30:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.43,"alt":16.76,"az":257.1,"t":"2032-01-19T07:35:00Z","terrain":0.42},{"above_terrain":true,"airmass":3.62,"alt":15.85,"az":258.0,"t":"2032-01-19T07:40:00Z","terrain":0.36},{"above_terrain":true,"airmass":3.83,"alt":14.93,"az":258.9,"t":"2032-01-19T07:45:00Z","terrain":0.47},{"above_terrain":true,"airmass":4.07,"alt":14.01,"az":259.8,"t":"2032-01-19T07:50:00Z","terrain":0.54},{"above_terrain":true,"airmass":4.34,"alt":13.09,"az":260.7,"t":"2032-01-19T07:55:00Z","terrain":0.75},{"above_terrain":true,"airmass":4.65,"alt":12.16,"az":261.5,"t":"2032-01-19T08:00:00Z","terrain":0.92},{"above_terrain":true,"airmass":5.01,"alt":11.24,"az":262.4,"t":"2032-01-19T08:05:00Z","terrain":0.91},{"above_terrain":true,"airmass":5.43,"alt":10.31,"az":263.3,"t":"2032-01-19T08:10:00Z","terrain":0.74},{"above_terrain":true,"airmass":5.93,"alt":9.38,"az":264.1,"t":"2032-01-19T08:15:00Z","terrain":0.51},{"above_terrain":true,"airmass":6.53,"alt":8.45,"az":265.0,"t":"2032-01-19T08:20:00Z","terrain":0.4},{"above_terrain":true,"airmass":7.26,"alt":7.51,"az":265.8,"t":"2032-01-19T08:25:00Z","terrain":0.45},{"above_terrain":true,"airmass":8.16,"alt":6.58,"az":266.6,"t":"2032-01-19T08:30:00Z","terrain":0.53},{"above_terrain":true,"airmass":9.31,"alt":5.64,"az":267.5,"t":"2032-01-19T08:35:00Z","terrain":0.61},{"above_terrain":true,"airmass":10.82,"alt":4.71,"az":268.3,"t":"2032-01-19T08:40:00Z","terrain":0.68},{"above_terrain":true,"airmass":12.86,"alt":3.77,"az":269.2,"t":"2032-01-19T08:45:00Z","terrain":0.77},{"above_terrain":true,"airmass":15.72,"alt":2.84,"az":270.0,"t":"2032-01-19T08:50:00Z","terrain":0.9},{"above_terrain":true,"airmass":19.97,"alt":1.9,"az":270.8,"t":"2032-01-19T08:55:00Z","terrain":0.8},{"above_terrain":true,"airmass":26.61,"alt":0.97,"az":271.7,"t":"2032-01-19T09:00:00Z","terrain":0.55},{"above_terrain":false,"airmass":37.46,"alt":0.03,"az":272.5,"t":"2032-01-19T09:05:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-0.9,"az":273.3,"t":"2032-01-19T09:10:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-1.84,"az":274.2,"t":"2032-01-19T09:15:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-2.77,"az":275.0,"t":"2032-01-19T09:20:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-3.7,"az":275.8,"t":"2032-01-19T09:25:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-4.63,"az":276.7,"t":"2032-01-19T09:30:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-5.56,"az":277.5,"t":"2032-01-19T09:35:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-6.49,"az":278.4,"t":"2032-01-19T09:40:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-7.41,"az":279.2,"t":"2032-01-19T09:45:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-8.34,"az":280.1,"t":"2032-01-19T09:50:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-9.26,"az":280.9,"t":"2032-01-19T09:55:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-10.17,"az":281.8,"t":"2032-01-19T10:00:00Z","terrain":-0.1}],"transit":{"airmass":1.3,"alt":50.2,"az":180.2,"t":"2032-01-19T03:00:00Z"},"usable_hours":5.42,"verdict":"good","zenith_passage":false},"warnings":["No cloud data for this night (beyond the 4-day forecast, or not yet in the archive) \u2014 the score is geometry only."]}