{"assessment":{"best_window":null,"cost":{"altitude":7.51,"clouds":0.0,"darkness":0.16,"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":"The target stays below 20\u00b0 for the whole night.","headline":"Not tonight","hourly":[{"alt":14,"cloud":null,"high":null,"iso":"2027-04-26T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-51,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"21:00","wind":null},{"alt":4,"cloud":null,"high":null,"iso":"2027-04-26T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-40,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":-5,"cloud":null,"high":null,"iso":"2027-04-26T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-29,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":-13,"cloud":null,"high":null,"iso":"2027-04-26T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-19,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":-19,"cloud":null,"high":null,"iso":"2027-04-26T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-9,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":-23,"cloud":null,"high":null,"iso":"2027-04-26T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":0,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":-24,"cloud":null,"high":null,"iso":"2027-04-27T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":9,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":-22,"cloud":null,"high":null,"iso":"2027-04-27T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":15,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":-18,"cloud":null,"high":null,"iso":"2027-04-27T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":20,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"05:00","wind":null},{"alt":-11,"cloud":null,"high":null,"iso":"2027-04-27T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":23,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":0.0,"peak_sky":0.0,"quality_hours":0.0,"reasons":["the target being low or below 20\u00b0 cost 7.5 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":0,"score_weather":null,"sky_hours":0.0,"verdict":"unknown","verdict_astronomy":"unusable","weather_known":false,"windows":[{"end":"2027-04-27T03:25Z","end_local":"06:25","hours":10.25,"label":"unusable","mean_quality":0.0,"start":"2027-04-26T17:10Z","start_local":"20:10"}]},"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":"2027-04-26T18:58:32Z","dark_hours":6.67,"dark_to":"2027-04-27T01:38:37Z","moon":{"illumination":0.677,"phase":"waning gibbous","waxing":false},"moon_free_dark_hours":3.98,"moonrise":"2027-04-26T22:58:26Z","moonset":"2027-04-27T07:49:18Z","sunrise":"2027-04-27T03:23:45Z","sunset":"2027-04-26T17:13:22Z","twilight":{"astronomical":{"end":"2027-04-26T18:58:32Z","start":"2027-04-27T01:38:37Z"},"civil":{"end":"2027-04-26T17:43:11Z","start":"2027-04-27T02:53:57Z"},"nautical":{"end":"2027-04-26T18:19:27Z","start":"2027-04-27T02:17:41Z"}},"window_end":"2027-04-27T09:00:00Z","window_start":"2027-04-26T09:00:00Z"},"night_date":"2027-04-26","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":12.23,"alt":4.0,"t":"2027-04-26T19:00:00Z"},"dec":24.11388889,"dec_of_date":24.1971,"dec_str":"+24\u00b0 06' 50.0\"","good_hours":0,"limit_rise":"2027-04-27T06:12:24Z","limit_set":"2027-04-26T17:27:43Z","max_az_rate_deg_per_min":0.76,"moon_separation":134.1,"never_rises":false,"ra":56.60083333,"ra_of_date":57.0079,"ra_str":"03h 46m 24.2s","resolved":{"common_name":"Seven Sisters","dec":24.11388889,"name":"Cl Melotte 22","ra":56.60083333,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M45","source":"sesame","type":"OpC","type_text":"open cluster"},"summary":"Not above the horizon limit during darkness tonight \u2014 try another season.","terrain":{"available":true,"behind_at":"2027-04-26T19:26:18Z","blocked_dark_hours":0,"clears_at":"2027-04-27T04:22:35Z","rise_az":102.4},"track":[{"above_terrain":true,"airmass":1.3,"alt":50.33,"az":102.4,"t":"2027-04-26T09:00:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.28,"alt":51.24,"az":103.5,"t":"2027-04-26T09:05:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.27,"alt":52.15,"az":104.6,"t":"2027-04-26T09:10:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.25,"alt":53.05,"az":105.7,"t":"2027-04-26T09:15:00Z","terrain":-0.52},{"above_terrain":true,"airmass":1.24,"alt":53.95,"az":106.9,"t":"2027-04-26T09:20:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.22,"alt":54.84,"az":108.1,"t":"2027-04-26T09:25:00Z","terrain":-0.97},{"above_terrain":true,"airmass":1.21,"alt":55.73,"az":109.4,"t":"2027-04-26T09:30:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.2,"alt":56.61,"az":110.7,"t":"2027-04-26T09:35:00Z","terrain":-1.28},{"above_terrain":true,"airmass":1.19,"alt":57.48,"az":112.1,"t":"2027-04-26T09:40:00Z","terrain":-1.39},{"above_terrain":true,"airmass":1.17,"alt":58.34,"az":113.5,"t":"2027-04-26T09:45:00Z","terrain":-1.53},{"above_terrain":true,"airmass":1.16,"alt":59.2,"az":115.0,"t":"2027-04-26T09:50:00Z","terrain":-1.51},{"above_terrain":true,"airmass":1.15,"alt":60.04,"az":116.5,"t":"2027-04-26T09:55:00Z","terrain":-1.55},{"above_terrain":true,"airmass":1.14,"alt":60.87,"az":118.1,"t":"2027-04-26T10:00:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.14,"alt":61.69,"az":119.7,"t":"2027-04-26T10:05:00Z","terrain":-1.3},{"above_terrain":true,"airmass":1.13,"alt":62.5,"az":121.5,"t":"2027-04-26T10:10:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.12,"alt":63.29,"az":123.3,"t":"2027-04-26T10:15:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.11,"alt":64.06,"az":125.2,"t":"2027-04-26T10:20:00Z","terrain":-1.63},{"above_terrain":true,"airmass":1.1,"alt":64.82,"az":127.2,"t":"2027-04-26T10:25:00Z","terrain":-1.52},{"above_terrain":true,"airmass":1.1,"alt":65.55,"az":129.3,"t":"2027-04-26T10:30:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.09,"alt":66.26,"az":131.5,"t":"2027-04-26T10:35:00Z","terrain":-1.67},{"above_terrain":true,"airmass":1.09,"alt":66.95,"az":133.8,"t":"2027-04-26T10:40:00Z","terrain":-1.57},{"above_terrain":true,"airmass":1.08,"alt":67.62,"az":136.2,"t":"2027-04-26T10:45:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.08,"alt":68.25,"az":138.7,"t":"2027-04-26T10:50:00Z","terrain":-1.27},{"above_terrain":true,"airmass":1.07,"alt":68.85,"az":141.4,"t":"2027-04-26T10:55:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.07,"alt":69.42,"az":144.2,"t":"2027-04-26T11:00:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.06,"alt":69.95,"az":147.1,"t":"2027-04-26T11:05:00Z","terrain":-1.31},{"above_terrain":true,"airmass":1.06,"alt":70.43,"az":150.1,"t":"2027-04-26T11:10:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.06,"alt":70.88,"az":153.3,"t":"2027-04-26T11:15:00Z","terrain":-0.96},{"above_terrain":true,"airmass":1.06,"alt":71.27,"az":156.6,"t":"2027-04-26T11:20:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.05,"alt":71.62,"az":160.0,"t":"2027-04-26T11:25:00Z","terrain":-0.92},{"above_terrain":true,"airmass":1.05,"alt":71.91,"az":163.6,"t":"2027-04-26T11:30:00Z","terrain":-1.46},{"above_terrain":true,"airmass":1.05,"alt":72.15,"az":167.2,"t":"2027-04-26T11:35:00Z","terrain":-1.13},{"above_terrain":true,"airmass":1.05,"alt":72.32,"az":170.9,"t":"2027-04-26T11:40:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.05,"alt":72.44,"az":174.7,"t":"2027-04-26T11:45:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.05,"alt":72.5,"az":178.4,"t":"2027-04-26T11:50:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.05,"alt":72.49,"az":182.3,"t":"2027-04-26T11:55:00Z","terrain":-0.66},{"above_terrain":true,"airmass":1.05,"alt":72.43,"az":186.0,"t":"2027-04-26T12:00:00Z","terrain":-0.73},{"above_terrain":true,"airmass":1.05,"alt":72.3,"az":189.8,"t":"2027-04-26T12:05:00Z","terrain":-0.57},{"above_terrain":true,"airmass":1.05,"alt":72.11,"az":193.5,"t":"2027-04-26T12:10:00Z","terrain":-0.47},{"above_terrain":true,"airmass":1.05,"alt":71.86,"az":197.1,"t":"2027-04-26T12:15:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.05,"alt":71.56,"az":200.6,"t":"2027-04-26T12:20:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.06,"alt":71.2,"az":204.0,"t":"2027-04-26T12:25:00Z","terrain":-0.56},{"above_terrain":true,"airmass":1.06,"alt":70.8,"az":207.3,"t":"2027-04-26T12:30:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.06,"alt":70.35,"az":210.4,"t":"2027-04-26T12:35:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.06,"alt":69.85,"az":213.5,"t":"2027-04-26T12:40:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.07,"alt":69.31,"az":216.4,"t":"2027-04-26T12:45:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.07,"alt":68.74,"az":219.1,"t":"2027-04-26T12:50:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.08,"alt":68.13,"az":221.8,"t":"2027-04-26T12:55:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.08,"alt":67.5,"az":224.3,"t":"2027-04-26T13:00:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.09,"alt":66.83,"az":226.7,"t":"2027-04-26T13:05:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.09,"alt":66.13,"az":229.0,"t":"2027-04-26T13:10:00Z","terrain":1.3},{"above_terrain":true,"airmass":1.1,"alt":65.42,"az":231.1,"t":"2027-04-26T13:15:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.11,"alt":64.68,"az":233.2,"t":"2027-04-26T13:20:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.11,"alt":63.92,"az":235.2,"t":"2027-04-26T13:25:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.12,"alt":63.14,"az":237.0,"t":"2027-04-26T13:30:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.13,"alt":62.35,"az":238.8,"t":"2027-04-26T13:35:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.14,"alt":61.54,"az":240.6,"t":"2027-04-26T13:40:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.15,"alt":60.72,"az":242.2,"t":"2027-04-26T13:45:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.16,"alt":59.89,"az":243.8,"t":"2027-04-26T13:50:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.17,"alt":59.04,"az":245.3,"t":"2027-04-26T13:55:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.18,"alt":58.18,"az":246.8,"t":"2027-04-26T14:00:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.19,"alt":57.32,"az":248.2,"t":"2027-04-26T14:05:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.2,"alt":56.45,"az":249.5,"t":"2027-04-26T14:10:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.21,"alt":55.57,"az":250.8,"t":"2027-04-26T14:15:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.22,"alt":54.68,"az":252.1,"t":"2027-04-26T14:20:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.24,"alt":53.79,"az":253.3,"t":"2027-04-26T14:25:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.25,"alt":52.89,"az":254.5,"t":"2027-04-26T14:30:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.27,"alt":51.98,"az":255.6,"t":"2027-04-26T14:35:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.28,"alt":51.07,"az":256.7,"t":"2027-04-26T14:40:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.3,"alt":50.16,"az":257.8,"t":"2027-04-26T14:45:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.32,"alt":49.24,"az":258.9,"t":"2027-04-26T14:50:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.34,"alt":48.32,"az":259.9,"t":"2027-04-26T14:55:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.36,"alt":47.4,"az":260.9,"t":"2027-04-26T15:00:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.38,"alt":46.48,"az":261.9,"t":"2027-04-26T15:05:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.4,"alt":45.55,"az":262.9,"t":"2027-04-26T15:10:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.42,"alt":44.62,"az":263.8,"t":"2027-04-26T15:15:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.45,"alt":43.69,"az":264.7,"t":"2027-04-26T15:20:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.47,"alt":42.75,"az":265.6,"t":"2027-04-26T15:25:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.5,"alt":41.82,"az":266.5,"t":"2027-04-26T15:30:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.53,"alt":40.89,"az":267.4,"t":"2027-04-26T15:35:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.55,"alt":39.95,"az":268.3,"t":"2027-04-26T15:40:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.59,"alt":39.02,"az":269.1,"t":"2027-04-26T15:45:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.62,"alt":38.08,"az":270.0,"t":"2027-04-26T15:50:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.65,"alt":37.14,"az":270.8,"t":"2027-04-26T15:55:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.69,"alt":36.21,"az":271.6,"t":"2027-04-26T16:00:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.73,"alt":35.27,"az":272.4,"t":"2027-04-26T16:05:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.77,"alt":34.34,"az":273.2,"t":"2027-04-26T16:10:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.81,"alt":33.4,"az":274.0,"t":"2027-04-26T16:15:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.86,"alt":32.47,"az":274.8,"t":"2027-04-26T16:20:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.91,"alt":31.54,"az":275.6,"t":"2027-04-26T16:25:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.96,"alt":30.61,"az":276.4,"t":"2027-04-26T16:30:00Z","terrain":-0.06},{"above_terrain":true,"airmass":2.01,"alt":29.68,"az":277.1,"t":"2027-04-26T16:35:00Z","terrain":-0.13},{"above_terrain":true,"airmass":2.07,"alt":28.75,"az":277.9,"t":"2027-04-26T16:40:00Z","terrain":-0.09},{"above_terrain":true,"airmass":2.14,"alt":27.82,"az":278.7,"t":"2027-04-26T16:45:00Z","terrain":-0.04},{"above_terrain":true,"airmass":2.2,"alt":26.9,"az":279.4,"t":"2027-04-26T16:50:00Z","terrain":-0.07},{"above_terrain":true,"airmass":2.27,"alt":25.98,"az":280.2,"t":"2027-04-26T16:55:00Z","terrain":-0.1},{"above_terrain":true,"airmass":2.35,"alt":25.06,"az":280.9,"t":"2027-04-26T17:00:00Z","terrain":0.02},{"above_terrain":true,"airmass":2.43,"alt":24.14,"az":281.7,"t":"2027-04-26T17:05:00Z","terrain":-0.08},{"above_terrain":true,"airmass":2.52,"alt":23.22,"az":282.4,"t":"2027-04-26T17:10:00Z","terrain":-0.08},{"above_terrain":true,"airmass":2.62,"alt":22.31,"az":283.2,"t":"2027-04-26T17:15:00Z","terrain":0.01},{"above_terrain":true,"airmass":2.72,"alt":21.4,"az":283.9,"t":"2027-04-26T17:20:00Z","terrain":0.11},{"above_terrain":true,"airmass":2.84,"alt":20.49,"az":284.7,"t":"2027-04-26T17:25:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.96,"alt":19.59,"az":285.4,"t":"2027-04-26T17:30:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.1,"alt":18.69,"az":286.1,"t":"2027-04-26T17:35:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.24,"alt":17.79,"az":286.9,"t":"2027-04-26T17:40:00Z","terrain":0.35},{"above_terrain":true,"airmass":3.41,"alt":16.9,"az":287.6,"t":"2027-04-26T17:45:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.58,"alt":16.01,"az":288.4,"t":"2027-04-26T17:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.78,"alt":15.12,"az":289.1,"t":"2027-04-26T17:55:00Z","terrain":0.2},{"above_terrain":true,"airmass":4.01,"alt":14.24,"az":289.9,"t":"2027-04-26T18:00:00Z","terrain":0.28},{"above_terrain":true,"airmass":4.25,"alt":13.36,"az":290.6,"t":"2027-04-26T18:05:00Z","terrain":0.42},{"above_terrain":true,"airmass":4.54,"alt":12.49,"az":291.4,"t":"2027-04-26T18:10:00Z","terrain":0.51},{"above_terrain":true,"airmass":4.85,"alt":11.62,"az":292.2,"t":"2027-04-26T18:15:00Z","terrain":0.51},{"above_terrain":true,"airmass":5.22,"alt":10.75,"az":292.9,"t":"2027-04-26T18:20:00Z","terrain":0.3},{"above_terrain":true,"airmass":5.64,"alt":9.9,"az":293.7,"t":"2027-04-26T18:25:00Z","terrain":0.26},{"above_terrain":true,"airmass":6.13,"alt":9.04,"az":294.5,"t":"2027-04-26T18:30:00Z","terrain":0.24},{"above_terrain":true,"airmass":6.71,"alt":8.19,"az":295.2,"t":"2027-04-26T18:35:00Z","terrain":0.25},{"above_terrain":true,"airmass":7.4,"alt":7.35,"az":296.0,"t":"2027-04-26T18:40:00Z","terrain":0.33},{"above_terrain":true,"airmass":8.24,"alt":6.51,"az":296.8,"t":"2027-04-26T18:45:00Z","terrain":0.27},{"above_terrain":true,"airmass":9.27,"alt":5.68,"az":297.6,"t":"2027-04-26T18:50:00Z","terrain":0.18},{"above_terrain":true,"airmass":10.57,"alt":4.85,"az":298.4,"t":"2027-04-26T18:55:00Z","terrain":0.14},{"above_terrain":true,"airmass":12.23,"alt":4.03,"az":299.2,"t":"2027-04-26T19:00:00Z","terrain":0.21},{"above_terrain":true,"airmass":14.44,"alt":3.22,"az":300.0,"t":"2027-04-26T19:05:00Z","terrain":0.37},{"above_terrain":true,"airmass":17.45,"alt":2.41,"az":300.8,"t":"2027-04-26T19:10:00Z","terrain":0.33},{"above_terrain":true,"airmass":21.73,"alt":1.61,"az":301.6,"t":"2027-04-26T19:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":28.03,"alt":0.81,"az":302.4,"t":"2027-04-26T19:20:00Z","terrain":-0.05},{"above_terrain":true,"airmass":37.51,"alt":0.03,"az":303.3,"t":"2027-04-26T19:25:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-0.75,"az":304.1,"t":"2027-04-26T19:30:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-1.52,"az":304.9,"t":"2027-04-26T19:35:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-2.29,"az":305.8,"t":"2027-04-26T19:40:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-3.04,"az":306.7,"t":"2027-04-26T19:45:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-3.79,"az":307.5,"t":"2027-04-26T19:50:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-4.52,"az":308.4,"t":"2027-04-26T19:55:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-5.25,"az":309.3,"t":"2027-04-26T20:00:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-5.97,"az":310.2,"t":"2027-04-26T20:05:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-6.68,"az":311.1,"t":"2027-04-26T20:10:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-7.38,"az":312.0,"t":"2027-04-26T20:15:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-8.08,"az":312.9,"t":"2027-04-26T20:20:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-8.76,"az":313.8,"t":"2027-04-26T20:25:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-9.43,"az":314.8,"t":"2027-04-26T20:30:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-10.08,"az":315.7,"t":"2027-04-26T20:35:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-10.73,"az":316.7,"t":"2027-04-26T20:40:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-11.37,"az":317.6,"t":"2027-04-26T20:45:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-11.99,"az":318.6,"t":"2027-04-26T20:50:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-12.61,"az":319.6,"t":"2027-04-26T20:55:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-13.21,"az":320.6,"t":"2027-04-26T21:00:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-13.79,"az":321.6,"t":"2027-04-26T21:05:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-14.37,"az":322.6,"t":"2027-04-26T21:10:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-14.93,"az":323.7,"t":"2027-04-26T21:15:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-15.48,"az":324.7,"t":"2027-04-26T21:20:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-16.01,"az":325.8,"t":"2027-04-26T21:25:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-16.53,"az":326.8,"t":"2027-04-26T21:30:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-17.04,"az":327.9,"t":"2027-04-26T21:35:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-17.53,"az":329.0,"t":"2027-04-26T21:40:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-18.0,"az":330.1,"t":"2027-04-26T21:45:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-18.46,"az":331.2,"t":"2027-04-26T21:50:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-18.9,"az":332.3,"t":"2027-04-26T21:55:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-19.33,"az":333.4,"t":"2027-04-26T22:00:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-19.74,"az":334.5,"t":"2027-04-26T22:05:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-20.14,"az":335.7,"t":"2027-04-26T22:10:00Z","terrain":-0.75},{"above_terrain":false,"airmass":null,"alt":-20.51,"az":336.8,"t":"2027-04-26T22:15:00Z","terrain":-0.75},{"above_terrain":false,"airmass":null,"alt":-20.87,"az":338.0,"t":"2027-04-26T22:20:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-21.21,"az":339.2,"t":"2027-04-26T22:25:00Z","terrain":-0.72},{"above_terrain":false,"airmass":null,"alt":-21.54,"az":340.3,"t":"2027-04-26T22:30:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-21.84,"az":341.5,"t":"2027-04-26T22:35:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-22.13,"az":342.7,"t":"2027-04-26T22:40:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-22.4,"az":343.9,"t":"2027-04-26T22:45:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-22.65,"az":345.1,"t":"2027-04-26T22:50:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-22.88,"az":346.3,"t":"2027-04-26T22:55:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-23.09,"az":347.6,"t":"2027-04-26T23:00:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-23.28,"az":348.8,"t":"2027-04-26T23:05:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-23.46,"az":350.0,"t":"2027-04-26T23:10:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-23.61,"az":351.2,"t":"2027-04-26T23:15:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-23.74,"az":352.5,"t":"2027-04-26T23:20:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-23.85,"az":353.7,"t":"2027-04-26T23:25:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-23.95,"az":355.0,"t":"2027-04-26T23:30:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-24.02,"az":356.2,"t":"2027-04-26T23:35:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-24.07,"az":357.5,"t":"2027-04-26T23:40:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-24.1,"az":358.7,"t":"2027-04-26T23:45:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-24.11,"az":360.0,"t":"2027-04-26T23:50:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-24.1,"az":1.2,"t":"2027-04-26T23:55:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-24.07,"az":2.5,"t":"2027-04-27T00:00:00Z","terrain":-0.0},{"above_terrain":false,"airmass":null,"alt":-24.02,"az":3.7,"t":"2027-04-27T00:05:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-23.95,"az":5.0,"t":"2027-04-27T00:10:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-23.86,"az":6.2,"t":"2027-04-27T00:15:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-23.74,"az":7.5,"t":"2027-04-27T00:20:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-23.61,"az":8.7,"t":"2027-04-27T00:25:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-23.46,"az":10.0,"t":"2027-04-27T00:30:00Z","terrain":-0.6},{"above_terrain":false,"airmass":null,"alt":-23.29,"az":11.2,"t":"2027-04-27T00:35:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-23.1,"az":12.4,"t":"2027-04-27T00:40:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-22.89,"az":13.6,"t":"2027-04-27T00:45:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-22.66,"az":14.8,"t":"2027-04-27T00:50:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-22.41,"az":16.1,"t":"2027-04-27T00:55:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-22.14,"az":17.3,"t":"2027-04-27T01:00:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-21.85,"az":18.4,"t":"2027-04-27T01:05:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-21.55,"az":19.6,"t":"2027-04-27T01:10:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-21.22,"az":20.8,"t":"2027-04-27T01:15:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-20.88,"az":22.0,"t":"2027-04-27T01:20:00Z","terrain":0.98},{"above_terrain":false,"airmass":null,"alt":-20.52,"az":23.1,"t":"2027-04-27T01:25:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-20.15,"az":24.3,"t":"2027-04-27T01:30:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-19.75,"az":25.4,"t":"2027-04-27T01:35:00Z","terrain":1.27},{"above_terrain":false,"airmass":null,"alt":-19.34,"az":26.6,"t":"2027-04-27T01:40:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-18.92,"az":27.7,"t":"2027-04-27T01:45:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-18.47,"az":28.8,"t":"2027-04-27T01:50:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-18.01,"az":29.9,"t":"2027-04-27T01:55:00Z","terrain":1.14},{"above_terrain":false,"airmass":null,"alt":-17.54,"az":31.0,"t":"2027-04-27T02:00:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-17.05,"az":32.1,"t":"2027-04-27T02:05:00Z","terrain":1.3},{"above_terrain":false,"airmass":null,"alt":-16.55,"az":33.2,"t":"2027-04-27T02:10:00Z","terrain":0.91},{"above_terrain":false,"airmass":null,"alt":-16.03,"az":34.2,"t":"2027-04-27T02:15:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-15.49,"az":35.3,"t":"2027-04-27T02:20:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-14.95,"az":36.3,"t":"2027-04-27T02:25:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-14.39,"az":37.3,"t":"2027-04-27T02:30:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-13.81,"az":38.4,"t":"2027-04-27T02:35:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-13.22,"az":39.4,"t":"2027-04-27T02:40:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-12.62,"az":40.4,"t":"2027-04-27T02:45:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-12.01,"az":41.3,"t":"2027-04-27T02:50:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-11.39,"az":42.3,"t":"2027-04-27T02:55:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-10.75,"az":43.3,"t":"2027-04-27T03:00:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-10.1,"az":44.3,"t":"2027-04-27T03:05:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-9.45,"az":45.2,"t":"2027-04-27T03:10:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-8.78,"az":46.1,"t":"2027-04-27T03:15:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-8.1,"az":47.1,"t":"2027-04-27T03:20:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-7.41,"az":48.0,"t":"2027-04-27T03:25:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-6.71,"az":48.9,"t":"2027-04-27T03:30:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-5.99,"az":49.8,"t":"2027-04-27T03:35:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-5.28,"az":50.7,"t":"2027-04-27T03:40:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-4.55,"az":51.6,"t":"2027-04-27T03:45:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-3.81,"az":52.5,"t":"2027-04-27T03:50:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-3.06,"az":53.3,"t":"2027-04-27T03:55:00Z","terrain":0.89},{"above_terrain":false,"airmass":null,"alt":-2.31,"az":54.2,"t":"2027-04-27T04:00:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-1.54,"az":55.0,"t":"2027-04-27T04:05:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-0.77,"az":55.9,"t":"2027-04-27T04:10:00Z","terrain":1.05},{"above_terrain":false,"airmass":37.85,"alt":0.0,"az":56.7,"t":"2027-04-27T04:15:00Z","terrain":1.06},{"above_terrain":false,"airmass":28.26,"alt":0.79,"az":57.5,"t":"2027-04-27T04:20:00Z","terrain":1.17},{"above_terrain":true,"airmass":21.88,"alt":1.58,"az":58.4,"t":"2027-04-27T04:25:00Z","terrain":1.24},{"above_terrain":true,"airmass":17.56,"alt":2.38,"az":59.2,"t":"2027-04-27T04:30:00Z","terrain":1.2},{"above_terrain":true,"airmass":14.51,"alt":3.19,"az":60.0,"t":"2027-04-27T04:35:00Z","terrain":1.17},{"above_terrain":true,"airmass":12.29,"alt":4.01,"az":60.8,"t":"2027-04-27T04:40:00Z","terrain":1.11},{"above_terrain":true,"airmass":10.61,"alt":4.83,"az":61.6,"t":"2027-04-27T04:45:00Z","terrain":1.04},{"above_terrain":true,"airmass":9.3,"alt":5.65,"az":62.4,"t":"2027-04-27T04:50:00Z","terrain":0.97},{"above_terrain":true,"airmass":8.27,"alt":6.48,"az":63.2,"t":"2027-04-27T04:55:00Z","terrain":0.88},{"above_terrain":true,"airmass":7.42,"alt":7.32,"az":64.0,"t":"2027-04-27T05:00:00Z","terrain":0.78},{"above_terrain":true,"airmass":6.73,"alt":8.17,"az":64.7,"t":"2027-04-27T05:05:00Z","terrain":0.77},{"above_terrain":true,"airmass":6.15,"alt":9.02,"az":65.5,"t":"2027-04-27T05:10:00Z","terrain":0.8},{"above_terrain":true,"airmass":5.65,"alt":9.87,"az":66.3,"t":"2027-04-27T05:15:00Z","terrain":0.86},{"above_terrain":true,"airmass":5.23,"alt":10.73,"az":67.1,"t":"2027-04-27T05:20:00Z","terrain":0.93},{"above_terrain":true,"airmass":4.86,"alt":11.59,"az":67.8,"t":"2027-04-27T05:25:00Z","terrain":0.98},{"above_terrain":true,"airmass":4.54,"alt":12.46,"az":68.6,"t":"2027-04-27T05:30:00Z","terrain":1.02},{"above_terrain":true,"airmass":4.26,"alt":13.34,"az":69.3,"t":"2027-04-27T05:35:00Z","terrain":1.11},{"above_terrain":true,"airmass":4.01,"alt":14.21,"az":70.1,"t":"2027-04-27T05:40:00Z","terrain":1.22},{"above_terrain":true,"airmass":3.79,"alt":15.1,"az":70.8,"t":"2027-04-27T05:45:00Z","terrain":1.25},{"above_terrain":true,"airmass":3.59,"alt":15.98,"az":71.6,"t":"2027-04-27T05:50:00Z","terrain":1.22},{"above_terrain":true,"airmass":3.41,"alt":16.87,"az":72.3,"t":"2027-04-27T05:55:00Z","terrain":1.13},{"above_terrain":true,"airmass":3.25,"alt":17.77,"az":73.1,"t":"2027-04-27T06:00:00Z","terrain":0.97},{"above_terrain":true,"airmass":3.1,"alt":18.66,"az":73.8,"t":"2027-04-27T06:05:00Z","terrain":0.77},{"above_terrain":true,"airmass":2.96,"alt":19.56,"az":74.6,"t":"2027-04-27T06:10:00Z","terrain":0.67},{"above_terrain":true,"airmass":2.84,"alt":20.47,"az":75.3,"t":"2027-04-27T06:15:00Z","terrain":0.66},{"above_terrain":true,"airmass":2.73,"alt":21.37,"az":76.1,"t":"2027-04-27T06:20:00Z","terrain":0.72},{"above_terrain":true,"airmass":2.62,"alt":22.28,"az":76.8,"t":"2027-04-27T06:25:00Z","terrain":0.7},{"above_terrain":true,"airmass":2.53,"alt":23.2,"az":77.6,"t":"2027-04-27T06:30:00Z","terrain":0.66},{"above_terrain":true,"airmass":2.44,"alt":24.11,"az":78.3,"t":"2027-04-27T06:35:00Z","terrain":0.61},{"above_terrain":true,"airmass":2.35,"alt":25.03,"az":79.1,"t":"2027-04-27T06:40:00Z","terrain":0.56},{"above_terrain":true,"airmass":2.28,"alt":25.95,"az":79.8,"t":"2027-04-27T06:45:00Z","terrain":0.48},{"above_terrain":true,"airmass":2.2,"alt":26.87,"az":80.6,"t":"2027-04-27T06:50:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.14,"alt":27.8,"az":81.3,"t":"2027-04-27T06:55:00Z","terrain":0.72},{"above_terrain":true,"airmass":2.07,"alt":28.72,"az":82.1,"t":"2027-04-27T07:00:00Z","terrain":0.77},{"above_terrain":true,"airmass":2.02,"alt":29.65,"az":82.8,"t":"2027-04-27T07:05:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.96,"alt":30.58,"az":83.6,"t":"2027-04-27T07:10:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.91,"alt":31.51,"az":84.4,"t":"2027-04-27T07:15:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.86,"alt":32.44,"az":85.2,"t":"2027-04-27T07:20:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.81,"alt":33.38,"az":86.0,"t":"2027-04-27T07:25:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.77,"alt":34.31,"az":86.8,"t":"2027-04-27T07:30:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.73,"alt":35.24,"az":87.6,"t":"2027-04-27T07:35:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.69,"alt":36.18,"az":88.4,"t":"2027-04-27T07:40:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.65,"alt":37.12,"az":89.2,"t":"2027-04-27T07:45:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.62,"alt":38.05,"az":90.0,"t":"2027-04-27T07:50:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.59,"alt":38.99,"az":90.8,"t":"2027-04-27T07:55:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.56,"alt":39.92,"az":91.7,"t":"2027-04-27T08:00:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.53,"alt":40.86,"az":92.6,"t":"2027-04-27T08:05:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.5,"alt":41.79,"az":93.4,"t":"2027-04-27T08:10:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.47,"alt":42.73,"az":94.3,"t":"2027-04-27T08:15:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.45,"alt":43.66,"az":95.2,"t":"2027-04-27T08:20:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.42,"alt":44.59,"az":96.2,"t":"2027-04-27T08:25:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.4,"alt":45.52,"az":97.1,"t":"2027-04-27T08:30:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.38,"alt":46.45,"az":98.1,"t":"2027-04-27T08:35:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.36,"alt":47.37,"az":99.0,"t":"2027-04-27T08:40:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.34,"alt":48.3,"az":100.1,"t":"2027-04-27T08:45:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.32,"alt":49.22,"az":101.1,"t":"2027-04-27T08:50:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.3,"alt":50.13,"az":102.1,"t":"2027-04-27T08:55:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.28,"alt":51.05,"az":103.2,"t":"2027-04-27T09:00:00Z","terrain":-0.17}],"transit":{"airmass":1.05,"alt":72.5,"az":178.4,"t":"2027-04-26T11:50:00Z"},"usable_hours":0,"verdict":"none","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."]}