{"assessment":{"best_window":null,"cost":{"altitude":7.03,"clouds":0.0,"darkness":0.04,"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":-6,"cloud":null,"high":null,"iso":"2027-05-04T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-24,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"21:00","wind":null},{"alt":-12,"cloud":null,"high":null,"iso":"2027-05-04T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-31,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"22:00","wind":null},{"alt":-16,"cloud":null,"high":null,"iso":"2027-05-04T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-35,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":-17,"cloud":null,"high":null,"iso":"2027-05-04T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-36,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":-16,"cloud":null,"high":null,"iso":"2027-05-04T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-33,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":-13,"cloud":null,"high":null,"iso":"2027-05-04T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-28,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":-7,"cloud":null,"high":null,"iso":"2027-05-05T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-21,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":0,"cloud":null,"high":null,"iso":"2027-05-05T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-12,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":9,"cloud":null,"high":null,"iso":"2027-05-05T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-2,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"05:00","wind":null},{"alt":19,"cloud":null,"high":null,"iso":"2027-05-05T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":8,"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 7.0 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":"2027-05-05T03:15Z","end_local":"06:15","hours":9.92,"label":"unusable","mean_quality":0.0,"start":"2027-05-04T17:20Z","start_local":"20:20"}]},"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":"2027-05-04T19:11:30Z","dark_hours":6.2,"dark_to":"2027-05-05T01:23:43Z","moon":{"illumination":0.031,"phase":"waning crescent","waxing":false},"moon_free_dark_hours":6.18,"moonrise":"2027-05-05T02:14:24Z","moonset":"2027-05-04T15:19:37Z","sunrise":"2027-05-05T03:13:07Z","sunset":"2027-05-04T17:22:03Z","twilight":{"astronomical":{"end":"2027-05-04T19:11:30Z","start":"2027-05-05T01:23:43Z"},"civil":{"end":"2027-05-04T17:52:39Z","start":"2027-05-05T02:42:32Z"},"nautical":{"end":"2027-05-04T18:30:16Z","start":"2027-05-05T02:04:55Z"}},"window_end":"2027-05-05T09:00:00Z","window_start":"2027-05-04T09:00:00Z"},"night_date":"2027-05-04","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":14.59,"alt":3.2,"t":"2027-05-05T01:20:00Z"},"dec":30.66017511,"dec_of_date":30.7996,"dec_str":"+30\u00b0 39' 36.6\"","good_hours":0,"limit_rise":"2027-05-05T03:05:52Z","limit_set":"2027-05-04T15:06:48Z","max_az_rate_deg_per_min":1.14,"moon_separation":17.0,"never_rises":false,"ra":23.46206906,"ra_of_date":23.8487,"ra_str":"01h 33m 50.9s","resolved":{"common_name":"Triangulum Pinwheel","dec":30.66017511,"morphology":"SA(s)cd","name":"M 33","ra":23.46206906,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M33","source":"sesame","type":"GiG","type_text":"galaxy in a group","vmag":5.72},"summary":"Not above the horizon limit during darkness tonight \u2014 try another season.","terrain":{"available":true,"behind_at":"2027-05-04T17:13:15Z","blocked_dark_hours":0,"clears_at":"2027-05-05T01:01:37Z","rise_az":170.6},"track":[{"above_terrain":true,"airmass":1.02,"alt":78.98,"az":170.6,"t":"2027-05-04T09:00:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.02,"alt":79.09,"az":176.2,"t":"2027-05-04T09:05:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.02,"alt":79.1,"az":181.9,"t":"2027-05-04T09:10:00Z","terrain":-0.67},{"above_terrain":true,"airmass":1.02,"alt":79.02,"az":187.6,"t":"2027-05-04T09:15:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.02,"alt":78.86,"az":193.1,"t":"2027-05-04T09:20:00Z","terrain":-0.46},{"above_terrain":true,"airmass":1.02,"alt":78.6,"az":198.5,"t":"2027-05-04T09:25:00Z","terrain":-0.35},{"above_terrain":true,"airmass":1.02,"alt":78.26,"az":203.6,"t":"2027-05-04T09:30:00Z","terrain":-0.59},{"above_terrain":true,"airmass":1.02,"alt":77.85,"az":208.4,"t":"2027-05-04T09:35:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.02,"alt":77.38,"az":212.9,"t":"2027-05-04T09:40:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.03,"alt":76.84,"az":217.1,"t":"2027-05-04T09:45:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.03,"alt":76.25,"az":221.0,"t":"2027-05-04T09:50:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.03,"alt":75.61,"az":224.5,"t":"2027-05-04T09:55:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.04,"alt":74.94,"az":227.8,"t":"2027-05-04T10:00:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.04,"alt":74.23,"az":230.9,"t":"2027-05-04T10:05:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.04,"alt":73.49,"az":233.7,"t":"2027-05-04T10:10:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.05,"alt":72.72,"az":236.3,"t":"2027-05-04T10:15:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.05,"alt":71.93,"az":238.7,"t":"2027-05-04T10:20:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.06,"alt":71.12,"az":240.9,"t":"2027-05-04T10:25:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.06,"alt":70.3,"az":243.0,"t":"2027-05-04T10:30:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.07,"alt":69.45,"az":245.0,"t":"2027-05-04T10:35:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.07,"alt":68.6,"az":246.8,"t":"2027-05-04T10:40:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.08,"alt":67.73,"az":248.5,"t":"2027-05-04T10:45:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.09,"alt":66.86,"az":250.2,"t":"2027-05-04T10:50:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.09,"alt":65.97,"az":251.7,"t":"2027-05-04T10:55:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.1,"alt":65.08,"az":253.2,"t":"2027-05-04T11:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.11,"alt":64.18,"az":254.5,"t":"2027-05-04T11:05:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.12,"alt":63.28,"az":255.9,"t":"2027-05-04T11:10:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.13,"alt":62.37,"az":257.1,"t":"2027-05-04T11:15:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.14,"alt":61.45,"az":258.3,"t":"2027-05-04T11:20:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.15,"alt":60.53,"az":259.5,"t":"2027-05-04T11:25:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.16,"alt":59.61,"az":260.6,"t":"2027-05-04T11:30:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.17,"alt":58.69,"az":261.7,"t":"2027-05-04T11:35:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.18,"alt":57.76,"az":262.7,"t":"2027-05-04T11:40:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.19,"alt":56.83,"az":263.7,"t":"2027-05-04T11:45:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.21,"alt":55.9,"az":264.7,"t":"2027-05-04T11:50:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.22,"alt":54.97,"az":265.6,"t":"2027-05-04T11:55:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.23,"alt":54.03,"az":266.6,"t":"2027-05-04T12:00:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.25,"alt":53.1,"az":267.5,"t":"2027-05-04T12:05:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.27,"alt":52.16,"az":268.3,"t":"2027-05-04T12:10:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.28,"alt":51.23,"az":269.2,"t":"2027-05-04T12:15:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.3,"alt":50.29,"az":270.0,"t":"2027-05-04T12:20:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.32,"alt":49.36,"az":270.9,"t":"2027-05-04T12:25:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.34,"alt":48.42,"az":271.7,"t":"2027-05-04T12:30:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.36,"alt":47.49,"az":272.5,"t":"2027-05-04T12:35:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.38,"alt":46.55,"az":273.3,"t":"2027-05-04T12:40:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.4,"alt":45.62,"az":274.0,"t":"2027-05-04T12:45:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.42,"alt":44.68,"az":274.8,"t":"2027-05-04T12:50:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.44,"alt":43.75,"az":275.5,"t":"2027-05-04T12:55:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.47,"alt":42.82,"az":276.3,"t":"2027-05-04T13:00:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.5,"alt":41.89,"az":277.0,"t":"2027-05-04T13:05:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.52,"alt":40.96,"az":277.7,"t":"2027-05-04T13:10:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.55,"alt":40.04,"az":278.5,"t":"2027-05-04T13:15:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.58,"alt":39.11,"az":279.2,"t":"2027-05-04T13:20:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.61,"alt":38.19,"az":279.9,"t":"2027-05-04T13:25:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.65,"alt":37.27,"az":280.6,"t":"2027-05-04T13:30:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.68,"alt":36.35,"az":281.3,"t":"2027-05-04T13:35:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.72,"alt":35.43,"az":282.0,"t":"2027-05-04T13:40:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.76,"alt":34.52,"az":282.7,"t":"2027-05-04T13:45:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.8,"alt":33.61,"az":283.4,"t":"2027-05-04T13:50:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.85,"alt":32.7,"az":284.1,"t":"2027-05-04T13:55:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.89,"alt":31.79,"az":284.8,"t":"2027-05-04T14:00:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.94,"alt":30.89,"az":285.4,"t":"2027-05-04T14:05:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.0,"alt":29.98,"az":286.1,"t":"2027-05-04T14:10:00Z","terrain":0.24},{"above_terrain":true,"airmass":2.05,"alt":29.09,"az":286.8,"t":"2027-05-04T14:15:00Z","terrain":0.34},{"above_terrain":true,"airmass":2.11,"alt":28.19,"az":287.5,"t":"2027-05-04T14:20:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.17,"alt":27.3,"az":288.2,"t":"2027-05-04T14:25:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.24,"alt":26.41,"az":288.9,"t":"2027-05-04T14:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.31,"alt":25.53,"az":289.5,"t":"2027-05-04T14:35:00Z","terrain":0.24},{"above_terrain":true,"airmass":2.39,"alt":24.65,"az":290.2,"t":"2027-05-04T14:40:00Z","terrain":0.33},{"above_terrain":true,"airmass":2.47,"alt":23.77,"az":290.9,"t":"2027-05-04T14:45:00Z","terrain":0.47},{"above_terrain":true,"airmass":2.56,"alt":22.9,"az":291.6,"t":"2027-05-04T14:50:00Z","terrain":0.53},{"above_terrain":true,"airmass":2.65,"alt":22.03,"az":292.3,"t":"2027-05-04T14:55:00Z","terrain":0.47},{"above_terrain":true,"airmass":2.75,"alt":21.17,"az":293.0,"t":"2027-05-04T15:00:00Z","terrain":0.29},{"above_terrain":true,"airmass":2.86,"alt":20.31,"az":293.7,"t":"2027-05-04T15:05:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.98,"alt":19.46,"az":294.4,"t":"2027-05-04T15:10:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.11,"alt":18.61,"az":295.1,"t":"2027-05-04T15:15:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.25,"alt":17.76,"az":295.8,"t":"2027-05-04T15:20:00Z","terrain":0.31},{"above_terrain":true,"airmass":3.4,"alt":16.92,"az":296.5,"t":"2027-05-04T15:25:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.57,"alt":16.08,"az":297.2,"t":"2027-05-04T15:30:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.75,"alt":15.25,"az":297.9,"t":"2027-05-04T15:35:00Z","terrain":0.13},{"above_terrain":true,"airmass":3.96,"alt":14.43,"az":298.6,"t":"2027-05-04T15:40:00Z","terrain":0.15},{"above_terrain":true,"airmass":4.18,"alt":13.61,"az":299.3,"t":"2027-05-04T15:45:00Z","terrain":0.24},{"above_terrain":true,"airmass":4.43,"alt":12.8,"az":300.1,"t":"2027-05-04T15:50:00Z","terrain":0.37},{"above_terrain":true,"airmass":4.71,"alt":11.99,"az":300.8,"t":"2027-05-04T15:55:00Z","terrain":0.33},{"above_terrain":true,"airmass":5.03,"alt":11.19,"az":301.5,"t":"2027-05-04T16:00:00Z","terrain":0.2},{"above_terrain":true,"airmass":5.39,"alt":10.4,"az":302.3,"t":"2027-05-04T16:05:00Z","terrain":-0.0},{"above_terrain":true,"airmass":5.8,"alt":9.61,"az":303.0,"t":"2027-05-04T16:10:00Z","terrain":-0.23},{"above_terrain":true,"airmass":6.27,"alt":8.83,"az":303.8,"t":"2027-05-04T16:15:00Z","terrain":-0.13},{"above_terrain":true,"airmass":6.82,"alt":8.05,"az":304.5,"t":"2027-05-04T16:20:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.46,"alt":7.28,"az":305.3,"t":"2027-05-04T16:25:00Z","terrain":-0.26},{"above_terrain":true,"airmass":8.22,"alt":6.52,"az":306.0,"t":"2027-05-04T16:30:00Z","terrain":-0.16},{"above_terrain":true,"airmass":9.14,"alt":5.77,"az":306.8,"t":"2027-05-04T16:35:00Z","terrain":0.11},{"above_terrain":true,"airmass":10.27,"alt":5.02,"az":307.6,"t":"2027-05-04T16:40:00Z","terrain":0.26},{"above_terrain":true,"airmass":11.66,"alt":4.29,"az":308.4,"t":"2027-05-04T16:45:00Z","terrain":0.26},{"above_terrain":true,"airmass":13.43,"alt":3.56,"az":309.2,"t":"2027-05-04T16:50:00Z","terrain":0.18},{"above_terrain":true,"airmass":15.73,"alt":2.84,"az":310.0,"t":"2027-05-04T16:55:00Z","terrain":0.22},{"above_terrain":true,"airmass":18.8,"alt":2.12,"az":310.8,"t":"2027-05-04T17:00:00Z","terrain":0.33},{"above_terrain":true,"airmass":23.01,"alt":1.42,"az":311.6,"t":"2027-05-04T17:05:00Z","terrain":0.23},{"above_terrain":true,"airmass":28.94,"alt":0.72,"az":312.4,"t":"2027-05-04T17:10:00Z","terrain":0.19},{"above_terrain":false,"airmass":37.39,"alt":0.04,"az":313.2,"t":"2027-05-04T17:15:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-0.64,"az":314.1,"t":"2027-05-04T17:20:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.31,"az":314.9,"t":"2027-05-04T17:25:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-1.97,"az":315.8,"t":"2027-05-04T17:30:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-2.61,"az":316.6,"t":"2027-05-04T17:35:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-3.25,"az":317.5,"t":"2027-05-04T17:40:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-3.88,"az":318.4,"t":"2027-05-04T17:45:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-4.49,"az":319.3,"t":"2027-05-04T17:50:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-5.1,"az":320.2,"t":"2027-05-04T17:55:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-5.69,"az":321.1,"t":"2027-05-04T18:00:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-6.28,"az":322.0,"t":"2027-05-04T18:05:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-6.85,"az":322.9,"t":"2027-05-04T18:10:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-7.4,"az":323.8,"t":"2027-05-04T18:15:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-7.95,"az":324.8,"t":"2027-05-04T18:20:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-8.48,"az":325.7,"t":"2027-05-04T18:25:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-9.01,"az":326.7,"t":"2027-05-04T18:30:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-9.51,"az":327.6,"t":"2027-05-04T18:35:00Z","terrain":-0.29},{"above_terrain":false,"airmass":null,"alt":-10.01,"az":328.6,"t":"2027-05-04T18:40:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-10.49,"az":329.6,"t":"2027-05-04T18:45:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-10.96,"az":330.6,"t":"2027-05-04T18:50:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-11.41,"az":331.6,"t":"2027-05-04T18:55:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-11.85,"az":332.6,"t":"2027-05-04T19:00:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-12.27,"az":333.6,"t":"2027-05-04T19:05:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-12.68,"az":334.6,"t":"2027-05-04T19:10:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-13.07,"az":335.6,"t":"2027-05-04T19:15:00Z","terrain":-0.74},{"above_terrain":false,"airmass":null,"alt":-13.45,"az":336.7,"t":"2027-05-04T19:20:00Z","terrain":-0.76},{"above_terrain":false,"airmass":null,"alt":-13.82,"az":337.7,"t":"2027-05-04T19:25:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-14.16,"az":338.7,"t":"2027-05-04T19:30:00Z","terrain":-0.68},{"above_terrain":false,"airmass":null,"alt":-14.49,"az":339.8,"t":"2027-05-04T19:35:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-14.81,"az":340.9,"t":"2027-05-04T19:40:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-15.11,"az":341.9,"t":"2027-05-04T19:45:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-15.39,"az":343.0,"t":"2027-05-04T19:50:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-15.65,"az":344.1,"t":"2027-05-04T19:55:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-15.9,"az":345.2,"t":"2027-05-04T20:00:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-16.13,"az":346.3,"t":"2027-05-04T20:05:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-16.35,"az":347.4,"t":"2027-05-04T20:10:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-16.54,"az":348.5,"t":"2027-05-04T20:15:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-16.72,"az":349.6,"t":"2027-05-04T20:20:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-16.88,"az":350.7,"t":"2027-05-04T20:25:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-17.02,"az":351.8,"t":"2027-05-04T20:30:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-17.15,"az":352.9,"t":"2027-05-04T20:35:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-17.25,"az":354.1,"t":"2027-05-04T20:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.34,"az":355.2,"t":"2027-05-04T20:45:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-17.41,"az":356.3,"t":"2027-05-04T20:50:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-17.46,"az":357.4,"t":"2027-05-04T20:55:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-17.49,"az":358.6,"t":"2027-05-04T21:00:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.51,"az":359.7,"t":"2027-05-04T21:05:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-17.5,"az":0.8,"t":"2027-05-04T21:10:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-17.48,"az":2.0,"t":"2027-05-04T21:15:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-17.44,"az":3.1,"t":"2027-05-04T21:20:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-17.38,"az":4.2,"t":"2027-05-04T21:25:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-17.3,"az":5.3,"t":"2027-05-04T21:30:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-17.21,"az":6.5,"t":"2027-05-04T21:35:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-17.09,"az":7.6,"t":"2027-05-04T21:40:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-16.96,"az":8.7,"t":"2027-05-04T21:45:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-16.81,"az":9.8,"t":"2027-05-04T21:50:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-16.64,"az":10.9,"t":"2027-05-04T21:55:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-16.45,"az":12.0,"t":"2027-05-04T22:00:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-16.25,"az":13.1,"t":"2027-05-04T22:05:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-16.03,"az":14.2,"t":"2027-05-04T22:10:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-15.79,"az":15.3,"t":"2027-05-04T22:15:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-15.53,"az":16.4,"t":"2027-05-04T22:20:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-15.26,"az":17.5,"t":"2027-05-04T22:25:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-14.97,"az":18.6,"t":"2027-05-04T22:30:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-14.67,"az":19.6,"t":"2027-05-04T22:35:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-14.34,"az":20.7,"t":"2027-05-04T22:40:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-14.0,"az":21.7,"t":"2027-05-04T22:45:00Z","terrain":0.91},{"above_terrain":false,"airmass":null,"alt":-13.65,"az":22.8,"t":"2027-05-04T22:50:00Z","terrain":1.12},{"above_terrain":false,"airmass":null,"alt":-13.28,"az":23.8,"t":"2027-05-04T22:55:00Z","terrain":0.96},{"above_terrain":false,"airmass":null,"alt":-12.89,"az":24.9,"t":"2027-05-04T23:00:00Z","terrain":1.18},{"above_terrain":false,"airmass":null,"alt":-12.49,"az":25.9,"t":"2027-05-04T23:05:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-12.08,"az":26.9,"t":"2027-05-04T23:10:00Z","terrain":1.29},{"above_terrain":false,"airmass":null,"alt":-11.65,"az":27.9,"t":"2027-05-04T23:15:00Z","terrain":1.2},{"above_terrain":false,"airmass":null,"alt":-11.2,"az":28.9,"t":"2027-05-04T23:20:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-10.74,"az":29.9,"t":"2027-05-04T23:25:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-10.27,"az":30.9,"t":"2027-05-04T23:30:00Z","terrain":1.29},{"above_terrain":false,"airmass":null,"alt":-9.78,"az":31.9,"t":"2027-05-04T23:35:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-9.28,"az":32.8,"t":"2027-05-04T23:40:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-8.77,"az":33.8,"t":"2027-05-04T23:45:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-8.24,"az":34.7,"t":"2027-05-04T23:50:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-7.7,"az":35.7,"t":"2027-05-04T23:55:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-7.15,"az":36.6,"t":"2027-05-05T00:00:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-6.58,"az":37.5,"t":"2027-05-05T00:05:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-6.01,"az":38.4,"t":"2027-05-05T00:10:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-5.42,"az":39.3,"t":"2027-05-05T00:15:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-4.82,"az":40.2,"t":"2027-05-05T00:20:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-4.21,"az":41.1,"t":"2027-05-05T00:25:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-3.59,"az":42.0,"t":"2027-05-05T00:30:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-2.96,"az":42.9,"t":"2027-05-05T00:35:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-2.32,"az":43.8,"t":"2027-05-05T00:40:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-1.66,"az":44.6,"t":"2027-05-05T00:45:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-1.0,"az":45.5,"t":"2027-05-05T00:50:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-0.33,"az":46.3,"t":"2027-05-05T00:55:00Z","terrain":0.65},{"above_terrain":false,"airmass":33.12,"alt":0.35,"az":47.1,"t":"2027-05-05T01:00:00Z","terrain":0.6},{"above_terrain":true,"airmass":25.94,"alt":1.04,"az":48.0,"t":"2027-05-05T01:05:00Z","terrain":0.53},{"above_terrain":true,"airmass":20.89,"alt":1.74,"az":48.8,"t":"2027-05-05T01:10:00Z","terrain":0.44},{"above_terrain":true,"airmass":17.27,"alt":2.45,"az":49.6,"t":"2027-05-05T01:15:00Z","terrain":0.4},{"above_terrain":true,"airmass":14.59,"alt":3.17,"az":50.4,"t":"2027-05-05T01:20:00Z","terrain":0.45},{"above_terrain":true,"airmass":12.56,"alt":3.89,"az":51.2,"t":"2027-05-05T01:25:00Z","terrain":0.55},{"above_terrain":true,"airmass":10.98,"alt":4.63,"az":52.0,"t":"2027-05-05T01:30:00Z","terrain":0.63},{"above_terrain":true,"airmass":9.72,"alt":5.37,"az":52.8,"t":"2027-05-05T01:35:00Z","terrain":0.79},{"above_terrain":true,"airmass":8.7,"alt":6.12,"az":53.5,"t":"2027-05-05T01:40:00Z","terrain":0.93},{"above_terrain":true,"airmass":7.85,"alt":6.87,"az":54.3,"t":"2027-05-05T01:45:00Z","terrain":1.03},{"above_terrain":true,"airmass":7.15,"alt":7.64,"az":55.1,"t":"2027-05-05T01:50:00Z","terrain":1.08},{"above_terrain":true,"airmass":6.55,"alt":8.41,"az":55.8,"t":"2027-05-05T01:55:00Z","terrain":1.05},{"above_terrain":true,"airmass":6.04,"alt":9.19,"az":56.6,"t":"2027-05-05T02:00:00Z","terrain":1.06},{"above_terrain":true,"airmass":5.6,"alt":9.97,"az":57.3,"t":"2027-05-05T02:05:00Z","terrain":1.13},{"above_terrain":true,"airmass":5.22,"alt":10.76,"az":58.1,"t":"2027-05-05T02:10:00Z","terrain":1.25},{"above_terrain":true,"airmass":4.88,"alt":11.56,"az":58.8,"t":"2027-05-05T02:15:00Z","terrain":1.22},{"above_terrain":true,"airmass":4.58,"alt":12.36,"az":59.6,"t":"2027-05-05T02:20:00Z","terrain":1.19},{"above_terrain":true,"airmass":4.31,"alt":13.17,"az":60.3,"t":"2027-05-05T02:25:00Z","terrain":1.15},{"above_terrain":true,"airmass":4.07,"alt":13.99,"az":61.0,"t":"2027-05-05T02:30:00Z","terrain":1.09},{"above_terrain":true,"airmass":3.86,"alt":14.81,"az":61.7,"t":"2027-05-05T02:35:00Z","terrain":1.03},{"above_terrain":true,"airmass":3.67,"alt":15.64,"az":62.4,"t":"2027-05-05T02:40:00Z","terrain":0.97},{"above_terrain":true,"airmass":3.49,"alt":16.47,"az":63.1,"t":"2027-05-05T02:45:00Z","terrain":0.89},{"above_terrain":true,"airmass":3.33,"alt":17.31,"az":63.9,"t":"2027-05-05T02:50:00Z","terrain":0.79},{"above_terrain":true,"airmass":3.18,"alt":18.15,"az":64.6,"t":"2027-05-05T02:55:00Z","terrain":0.77},{"above_terrain":true,"airmass":3.05,"alt":19.0,"az":65.3,"t":"2027-05-05T03:00:00Z","terrain":0.79},{"above_terrain":true,"airmass":2.92,"alt":19.85,"az":66.0,"t":"2027-05-05T03:05:00Z","terrain":0.83},{"above_terrain":true,"airmass":2.81,"alt":20.71,"az":66.6,"t":"2027-05-05T03:10:00Z","terrain":0.89},{"above_terrain":true,"airmass":2.7,"alt":21.57,"az":67.3,"t":"2027-05-05T03:15:00Z","terrain":0.95},{"above_terrain":true,"airmass":2.61,"alt":22.43,"az":68.0,"t":"2027-05-05T03:20:00Z","terrain":0.99},{"above_terrain":true,"airmass":2.51,"alt":23.3,"az":68.7,"t":"2027-05-05T03:25:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.43,"alt":24.18,"az":69.4,"t":"2027-05-05T03:30:00Z","terrain":1.12},{"above_terrain":true,"airmass":2.35,"alt":25.06,"az":70.1,"t":"2027-05-05T03:35:00Z","terrain":1.22},{"above_terrain":true,"airmass":2.28,"alt":25.94,"az":70.8,"t":"2027-05-05T03:40:00Z","terrain":1.25},{"above_terrain":true,"airmass":2.21,"alt":26.82,"az":71.5,"t":"2027-05-05T03:45:00Z","terrain":1.23},{"above_terrain":true,"airmass":2.14,"alt":27.71,"az":72.1,"t":"2027-05-05T03:50:00Z","terrain":1.17},{"above_terrain":true,"airmass":2.08,"alt":28.61,"az":72.8,"t":"2027-05-05T03:55:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.02,"alt":29.5,"az":73.5,"t":"2027-05-05T04:00:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.97,"alt":30.4,"az":74.2,"t":"2027-05-05T04:05:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.92,"alt":31.3,"az":74.9,"t":"2027-05-05T04:10:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.87,"alt":32.21,"az":75.6,"t":"2027-05-05T04:15:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.83,"alt":33.12,"az":76.3,"t":"2027-05-05T04:20:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.78,"alt":34.03,"az":76.9,"t":"2027-05-05T04:25:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.74,"alt":34.94,"az":77.6,"t":"2027-05-05T04:30:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.7,"alt":35.85,"az":78.3,"t":"2027-05-05T04:35:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.67,"alt":36.77,"az":79.0,"t":"2027-05-05T04:40:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.63,"alt":37.69,"az":79.7,"t":"2027-05-05T04:45:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.6,"alt":38.61,"az":80.4,"t":"2027-05-05T04:50:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.57,"alt":39.54,"az":81.1,"t":"2027-05-05T04:55:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.54,"alt":40.46,"az":81.9,"t":"2027-05-05T05:00:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.51,"alt":41.39,"az":82.6,"t":"2027-05-05T05:05:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.48,"alt":42.32,"az":83.3,"t":"2027-05-05T05:10:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.46,"alt":43.25,"az":84.1,"t":"2027-05-05T05:15:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.43,"alt":44.18,"az":84.8,"t":"2027-05-05T05:20:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.41,"alt":45.11,"az":85.6,"t":"2027-05-05T05:25:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.39,"alt":46.05,"az":86.3,"t":"2027-05-05T05:30:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.37,"alt":46.98,"az":87.1,"t":"2027-05-05T05:35:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.35,"alt":47.92,"az":87.9,"t":"2027-05-05T05:40:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.33,"alt":48.85,"az":88.7,"t":"2027-05-05T05:45:00Z","terrain":-0.16},{"above_terrain":true,"airmass":1.31,"alt":49.79,"az":89.5,"t":"2027-05-05T05:50:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.29,"alt":50.72,"az":90.3,"t":"2027-05-05T05:55:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.27,"alt":51.66,"az":91.2,"t":"2027-05-05T06:00:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.26,"alt":52.6,"az":92.1,"t":"2027-05-05T06:05:00Z","terrain":0.11},{"above_terrain":true,"airmass":1.24,"alt":53.53,"az":93.0,"t":"2027-05-05T06:10:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.23,"alt":54.47,"az":93.9,"t":"2027-05-05T06:15:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.21,"alt":55.4,"az":94.8,"t":"2027-05-05T06:20:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.2,"alt":56.33,"az":95.8,"t":"2027-05-05T06:25:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.19,"alt":57.26,"az":96.7,"t":"2027-05-05T06:30:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.18,"alt":58.19,"az":97.8,"t":"2027-05-05T06:35:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.16,"alt":59.12,"az":98.8,"t":"2027-05-05T06:40:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.15,"alt":60.04,"az":99.9,"t":"2027-05-05T06:45:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.14,"alt":60.96,"az":101.1,"t":"2027-05-05T06:50:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.13,"alt":61.88,"az":102.2,"t":"2027-05-05T06:55:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.12,"alt":62.79,"az":103.5,"t":"2027-05-05T07:00:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.11,"alt":63.7,"az":104.7,"t":"2027-05-05T07:05:00Z","terrain":-0.15},{"above_terrain":true,"airmass":1.11,"alt":64.6,"az":106.1,"t":"2027-05-05T07:10:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.1,"alt":65.49,"az":107.5,"t":"2027-05-05T07:15:00Z","terrain":-0.77},{"above_terrain":true,"airmass":1.09,"alt":66.38,"az":109.0,"t":"2027-05-05T07:20:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.08,"alt":67.26,"az":110.6,"t":"2027-05-05T07:25:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.08,"alt":68.14,"az":112.2,"t":"2027-05-05T07:30:00Z","terrain":-1.39},{"above_terrain":true,"airmass":1.07,"alt":69.0,"az":114.0,"t":"2027-05-05T07:35:00Z","terrain":-1.62},{"above_terrain":true,"airmass":1.06,"alt":69.85,"az":115.9,"t":"2027-05-05T07:40:00Z","terrain":-1.47},{"above_terrain":true,"airmass":1.06,"alt":70.68,"az":117.9,"t":"2027-05-05T07:45:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.05,"alt":71.5,"az":120.1,"t":"2027-05-05T07:50:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.05,"alt":72.3,"az":122.4,"t":"2027-05-05T07:55:00Z","terrain":-1.27},{"above_terrain":true,"airmass":1.04,"alt":73.08,"az":124.9,"t":"2027-05-05T08:00:00Z","terrain":-1.62},{"above_terrain":true,"airmass":1.04,"alt":73.83,"az":127.6,"t":"2027-05-05T08:05:00Z","terrain":-1.46},{"above_terrain":true,"airmass":1.04,"alt":74.56,"az":130.5,"t":"2027-05-05T08:10:00Z","terrain":-1.62},{"above_terrain":true,"airmass":1.03,"alt":75.26,"az":133.7,"t":"2027-05-05T08:15:00Z","terrain":-1.58},{"above_terrain":true,"airmass":1.03,"alt":75.91,"az":137.1,"t":"2027-05-05T08:20:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.03,"alt":76.53,"az":140.8,"t":"2027-05-05T08:25:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.03,"alt":77.09,"az":144.8,"t":"2027-05-05T08:30:00Z","terrain":-1.46},{"above_terrain":true,"airmass":1.02,"alt":77.6,"az":149.1,"t":"2027-05-05T08:35:00Z","terrain":-1.4},{"above_terrain":true,"airmass":1.02,"alt":78.05,"az":153.8,"t":"2027-05-05T08:40:00Z","terrain":-1.01},{"above_terrain":true,"airmass":1.02,"alt":78.43,"az":158.7,"t":"2027-05-05T08:45:00Z","terrain":-1.26},{"above_terrain":true,"airmass":1.02,"alt":78.73,"az":164.0,"t":"2027-05-05T08:50:00Z","terrain":-1.52},{"above_terrain":true,"airmass":1.02,"alt":78.94,"az":169.4,"t":"2027-05-05T08:55:00Z","terrain":-0.73},{"above_terrain":true,"airmass":1.02,"alt":79.07,"az":175.0,"t":"2027-05-05T09:00:00Z","terrain":-0.46}],"transit":{"airmass":1.02,"alt":79.1,"az":181.9,"t":"2027-05-04T09:10:00Z"},"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."]}
