{"assessment":{"best_window":{"end":"2034-08-30T02:10Z","end_local":"05:10","hours":6.33,"label":"marginal","mean_quality":0.48,"start":"2034-08-29T19:50Z","start_local":"22:50"},"cost":{"altitude":1.81,"clouds":0.0,"darkness":1.2,"moon":3.1},"formula":"astronomy = 100 * min(1, sky_hours / reference_hours) * peak_sky; overall = astronomy * score_weather / 100 (null when the weather is unknown)","hard_limit":null,"headline":"Astronomically possible, with compromises \u2014 weather unknown","hourly":[{"alt":-2,"cloud":null,"high":null,"iso":"2034-08-29T17:00Z","label":"unusable","low":null,"mid":null,"moon_alt":1,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"20:00","wind":null},{"alt":6,"cloud":null,"high":null,"iso":"2034-08-29T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":12,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"21:00","wind":null},{"alt":16,"cloud":null,"high":null,"iso":"2034-08-29T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":22,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":26,"cloud":null,"high":null,"iso":"2034-08-29T20:00Z","label":"marginal","low":null,"mid":null,"moon_alt":30,"precip":null,"q":0.35,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":37,"cloud":null,"high":null,"iso":"2034-08-29T21:00Z","label":"marginal","low":null,"mid":null,"moon_alt":37,"precip":null,"q":0.43,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":48,"cloud":null,"high":null,"iso":"2034-08-29T22:00Z","label":"marginal","low":null,"mid":null,"moon_alt":40,"precip":null,"q":0.45,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":59,"cloud":null,"high":null,"iso":"2034-08-29T23:00Z","label":"marginal","low":null,"mid":null,"moon_alt":41,"precip":null,"q":0.49,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":70,"cloud":null,"high":null,"iso":"2034-08-30T00:00Z","label":"marginal","low":null,"mid":null,"moon_alt":37,"precip":null,"q":0.5,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":78,"cloud":null,"high":null,"iso":"2034-08-30T01:00Z","label":"marginal","low":null,"mid":null,"moon_alt":31,"precip":null,"q":0.53,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":77,"cloud":null,"high":null,"iso":"2034-08-30T02:00Z","label":"marginal","low":null,"mid":null,"moon_alt":23,"precip":null,"q":0.57,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":68,"cloud":null,"high":null,"iso":"2034-08-30T03:00Z","label":"poor","low":null,"mid":null,"moon_alt":13,"precip":null,"q":0.09,"rh":null,"sky":"nautical twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":0.57,"peak_sky":0.57,"quality_hours":3.35,"reasons":["moonlight cost 3.1 quality-hours","the target being low or below 20\u00b0 cost 1.8 quality-hours","daylight and twilight cost 1.2 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":48,"score_weather":null,"sky_hours":3.35,"verdict":"unknown","verdict_astronomy":"marginal","weather_known":false,"windows":[{"end":"2034-08-29T19:25Z","end_local":"22:25","hours":2.5,"label":"unusable","mean_quality":0.0,"start":"2034-08-29T16:55Z","start_local":"19:55"},{"end":"2034-08-29T19:50Z","end_local":"22:50","hours":0.42,"label":"poor","mean_quality":0.26,"start":"2034-08-29T19:25Z","start_local":"22:25"},{"end":"2034-08-30T02:10Z","end_local":"05:10","hours":6.33,"label":"marginal","mean_quality":0.48,"start":"2034-08-29T19:50Z","start_local":"22:50"},{"end":"2034-08-30T02:40Z","end_local":"05:40","hours":0.5,"label":"poor","mean_quality":0.29,"start":"2034-08-30T02:10Z","start_local":"05:10"},{"end":"2034-08-30T02:45Z","end_local":"05:45","hours":0.08,"label":"marginal","mean_quality":0.3,"start":"2034-08-30T02:40Z","start_local":"05:40"},{"end":"2034-08-30T03:20Z","end_local":"06:20","hours":0.58,"label":"poor","mean_quality":0.09,"start":"2034-08-30T02:45Z","start_local":"05:45"},{"end":"2034-08-30T03:45Z","end_local":"06:45","hours":0.42,"label":"unusable","mean_quality":0.0,"start":"2034-08-30T03:20Z","start_local":"06:20"}]},"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":"2034-08-29T18:38:42Z","dark_hours":7.45,"dark_to":"2034-08-30T02:05:29Z","moon":{"illumination":0.999,"phase":"full moon","waxing":false},"moon_free_dark_hours":0.0,"moonrise":"2034-08-29T16:52:56Z","moonset":"2034-08-30T04:16:51Z","sunrise":"2034-08-30T03:44:48Z","sunset":"2034-08-29T16:59:27Z","twilight":{"astronomical":{"end":"2034-08-29T18:38:42Z","start":"2034-08-30T02:05:29Z"},"civil":{"end":"2034-08-29T17:28:09Z","start":"2034-08-30T03:16:05Z"},"nautical":{"end":"2034-08-29T18:02:32Z","start":"2034-08-30T02:41:40Z"}},"window_end":"2034-08-30T09:00:00Z","window_start":"2034-08-29T09:00:00Z"},"night_date":"2034-08-29","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.02,"alt":79.1,"t":"2034-08-30T01:25:00Z"},"dec":30.66017511,"dec_of_date":30.8368,"dec_str":"+30\u00b0 39' 36.6\"","good_hours":5.75,"limit_rise":"2034-08-29T19:24:56Z","limit_set":"2034-08-30T07:22:12Z","max_az_rate_deg_per_min":1.14,"moon_separation":55.5,"never_rises":false,"ra":23.46206906,"ra_of_date":23.9523,"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":"5.7 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2034-08-29T09:32:35Z","blocked_dark_hours":0,"clears_at":"2034-08-29T17:20:38Z","rise_az":307.7},"track":[{"above_terrain":true,"airmass":10.42,"alt":4.93,"az":307.7,"t":"2034-08-29T09:00:00Z","terrain":0.28},{"above_terrain":true,"airmass":11.86,"alt":4.2,"az":308.5,"t":"2034-08-29T09:05:00Z","terrain":0.24},{"above_terrain":true,"airmass":13.68,"alt":3.47,"az":309.3,"t":"2034-08-29T09:10:00Z","terrain":0.19},{"above_terrain":true,"airmass":16.06,"alt":2.75,"az":310.1,"t":"2034-08-29T09:15:00Z","terrain":0.24},{"above_terrain":true,"airmass":19.24,"alt":2.04,"az":310.9,"t":"2034-08-29T09:20:00Z","terrain":0.35},{"above_terrain":true,"airmass":23.62,"alt":1.33,"az":311.8,"t":"2034-08-29T09:25:00Z","terrain":0.19},{"above_terrain":true,"airmass":29.8,"alt":0.64,"az":312.6,"t":"2034-08-29T09:30:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-0.05,"az":313.4,"t":"2034-08-29T09:35:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-0.72,"az":314.2,"t":"2034-08-29T09:40:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-1.39,"az":315.1,"t":"2034-08-29T09:45:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-2.04,"az":315.9,"t":"2034-08-29T09:50:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-2.69,"az":316.8,"t":"2034-08-29T09:55:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-3.32,"az":317.7,"t":"2034-08-29T10:00:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-3.95,"az":318.6,"t":"2034-08-29T10:05:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-4.56,"az":319.4,"t":"2034-08-29T10:10:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-5.17,"az":320.3,"t":"2034-08-29T10:15:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-5.76,"az":321.2,"t":"2034-08-29T10:20:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-6.34,"az":322.1,"t":"2034-08-29T10:25:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-6.91,"az":323.1,"t":"2034-08-29T10:30:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-7.46,"az":324.0,"t":"2034-08-29T10:35:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-8.01,"az":324.9,"t":"2034-08-29T10:40:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-8.54,"az":325.9,"t":"2034-08-29T10:45:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-9.06,"az":326.8,"t":"2034-08-29T10:50:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-9.56,"az":327.8,"t":"2034-08-29T10:55:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-10.05,"az":328.8,"t":"2034-08-29T11:00:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-10.53,"az":329.7,"t":"2034-08-29T11:05:00Z","terrain":-0.29},{"above_terrain":false,"airmass":null,"alt":-11.0,"az":330.7,"t":"2034-08-29T11:10:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-11.45,"az":331.7,"t":"2034-08-29T11:15:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-11.88,"az":332.7,"t":"2034-08-29T11:20:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-12.3,"az":333.8,"t":"2034-08-29T11:25:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-12.71,"az":334.8,"t":"2034-08-29T11:30:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-13.1,"az":335.8,"t":"2034-08-29T11:35:00Z","terrain":-0.78},{"above_terrain":false,"airmass":null,"alt":-13.48,"az":336.8,"t":"2034-08-29T11:40:00Z","terrain":-0.75},{"above_terrain":false,"airmass":null,"alt":-13.84,"az":337.9,"t":"2034-08-29T11:45:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-14.18,"az":338.9,"t":"2034-08-29T11:50:00Z","terrain":-0.73},{"above_terrain":false,"airmass":null,"alt":-14.51,"az":340.0,"t":"2034-08-29T11:55:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-14.82,"az":341.1,"t":"2034-08-29T12:00:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-15.12,"az":342.1,"t":"2034-08-29T12:05:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-15.4,"az":343.2,"t":"2034-08-29T12:10:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-15.66,"az":344.3,"t":"2034-08-29T12:15:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-15.9,"az":345.4,"t":"2034-08-29T12:20:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-16.13,"az":346.5,"t":"2034-08-29T12:25:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-16.34,"az":347.6,"t":"2034-08-29T12:30:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-16.53,"az":348.7,"t":"2034-08-29T12:35:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-16.71,"az":349.8,"t":"2034-08-29T12:40:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-16.87,"az":350.9,"t":"2034-08-29T12:45:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-17.01,"az":352.0,"t":"2034-08-29T12:50:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-17.13,"az":353.1,"t":"2034-08-29T12:55:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-17.23,"az":354.2,"t":"2034-08-29T13:00:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.31,"az":355.4,"t":"2034-08-29T13:05:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-17.38,"az":356.5,"t":"2034-08-29T13:10:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-17.43,"az":357.6,"t":"2034-08-29T13:15:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-17.46,"az":358.8,"t":"2034-08-29T13:20:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.47,"az":359.9,"t":"2034-08-29T13:25:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-17.46,"az":1.0,"t":"2034-08-29T13:30:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-17.44,"az":2.1,"t":"2034-08-29T13:35:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-17.39,"az":3.3,"t":"2034-08-29T13:40:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-17.33,"az":4.4,"t":"2034-08-29T13:45:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-17.25,"az":5.5,"t":"2034-08-29T13:50:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-17.15,"az":6.6,"t":"2034-08-29T13:55:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-17.03,"az":7.8,"t":"2034-08-29T14:00:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-16.9,"az":8.9,"t":"2034-08-29T14:05:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-16.75,"az":10.0,"t":"2034-08-29T14:10:00Z","terrain":-0.6},{"above_terrain":false,"airmass":null,"alt":-16.57,"az":11.1,"t":"2034-08-29T14:15:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-16.39,"az":12.2,"t":"2034-08-29T14:20:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-16.18,"az":13.3,"t":"2034-08-29T14:25:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-15.95,"az":14.4,"t":"2034-08-29T14:30:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-15.71,"az":15.5,"t":"2034-08-29T14:35:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-15.45,"az":16.6,"t":"2034-08-29T14:40:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-15.18,"az":17.6,"t":"2034-08-29T14:45:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-14.89,"az":18.7,"t":"2034-08-29T14:50:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-14.58,"az":19.8,"t":"2034-08-29T14:55:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-14.25,"az":20.8,"t":"2034-08-29T15:00:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-13.91,"az":21.9,"t":"2034-08-29T15:05:00Z","terrain":0.96},{"above_terrain":false,"airmass":null,"alt":-13.56,"az":22.9,"t":"2034-08-29T15:10:00Z","terrain":1.15},{"above_terrain":false,"airmass":null,"alt":-13.18,"az":24.0,"t":"2034-08-29T15:15:00Z","terrain":0.93},{"above_terrain":false,"airmass":null,"alt":-12.8,"az":25.0,"t":"2034-08-29T15:20:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-12.39,"az":26.0,"t":"2034-08-29T15:25:00Z","terrain":1.34},{"above_terrain":false,"airmass":null,"alt":-11.97,"az":27.0,"t":"2034-08-29T15:30:00Z","terrain":1.28},{"above_terrain":false,"airmass":null,"alt":-11.54,"az":28.1,"t":"2034-08-29T15:35:00Z","terrain":1.18},{"above_terrain":false,"airmass":null,"alt":-11.09,"az":29.1,"t":"2034-08-29T15:40:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-10.63,"az":30.0,"t":"2034-08-29T15:45:00Z","terrain":1.16},{"above_terrain":false,"airmass":null,"alt":-10.16,"az":31.0,"t":"2034-08-29T15:50:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-9.67,"az":32.0,"t":"2034-08-29T15:55:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-9.17,"az":33.0,"t":"2034-08-29T16:00:00Z","terrain":1.0},{"above_terrain":false,"airmass":null,"alt":-8.65,"az":33.9,"t":"2034-08-29T16:05:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-8.12,"az":34.9,"t":"2034-08-29T16:10:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-7.58,"az":35.8,"t":"2034-08-29T16:15:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-7.03,"az":36.7,"t":"2034-08-29T16:20:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-6.46,"az":37.7,"t":"2034-08-29T16:25:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-5.88,"az":38.6,"t":"2034-08-29T16:30:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-5.29,"az":39.5,"t":"2034-08-29T16:35:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-4.69,"az":40.4,"t":"2034-08-29T16:40:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-4.08,"az":41.3,"t":"2034-08-29T16:45:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-3.46,"az":42.1,"t":"2034-08-29T16:50:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-2.82,"az":43.0,"t":"2034-08-29T16:55:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-2.18,"az":43.9,"t":"2034-08-29T17:00:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-1.53,"az":44.7,"t":"2034-08-29T17:05:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-0.86,"az":45.6,"t":"2034-08-29T17:10:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-0.19,"az":46.4,"t":"2034-08-29T17:15:00Z","terrain":0.65},{"above_terrain":false,"airmass":31.44,"alt":0.49,"az":47.2,"t":"2034-08-29T17:20:00Z","terrain":0.59},{"above_terrain":true,"airmass":24.77,"alt":1.18,"az":48.1,"t":"2034-08-29T17:25:00Z","terrain":0.52},{"above_terrain":true,"airmass":20.07,"alt":1.88,"az":48.9,"t":"2034-08-29T17:30:00Z","terrain":0.42},{"above_terrain":true,"airmass":16.67,"alt":2.59,"az":49.7,"t":"2034-08-29T17:35:00Z","terrain":0.4},{"above_terrain":true,"airmass":14.14,"alt":3.31,"az":50.5,"t":"2034-08-29T17:40:00Z","terrain":0.47},{"above_terrain":true,"airmass":12.21,"alt":4.04,"az":51.3,"t":"2034-08-29T17:45:00Z","terrain":0.56},{"above_terrain":true,"airmass":10.7,"alt":4.77,"az":52.1,"t":"2034-08-29T17:50:00Z","terrain":0.65},{"above_terrain":true,"airmass":9.5,"alt":5.52,"az":52.9,"t":"2034-08-29T17:55:00Z","terrain":0.81},{"above_terrain":true,"airmass":8.52,"alt":6.27,"az":53.6,"t":"2034-08-29T18:00:00Z","terrain":0.94},{"above_terrain":true,"airmass":7.71,"alt":7.02,"az":54.4,"t":"2034-08-29T18:05:00Z","terrain":1.03},{"above_terrain":true,"airmass":7.03,"alt":7.79,"az":55.2,"t":"2034-08-29T18:10:00Z","terrain":1.07},{"above_terrain":true,"airmass":6.45,"alt":8.56,"az":55.9,"t":"2034-08-29T18:15:00Z","terrain":1.05},{"above_terrain":true,"airmass":5.95,"alt":9.34,"az":56.7,"t":"2034-08-29T18:20:00Z","terrain":1.06},{"above_terrain":true,"airmass":5.52,"alt":10.12,"az":57.4,"t":"2034-08-29T18:25:00Z","terrain":1.15},{"above_terrain":true,"airmass":5.15,"alt":10.92,"az":58.2,"t":"2034-08-29T18:30:00Z","terrain":1.24},{"above_terrain":true,"airmass":4.82,"alt":11.71,"az":58.9,"t":"2034-08-29T18:35:00Z","terrain":1.21},{"above_terrain":true,"airmass":4.53,"alt":12.52,"az":59.6,"t":"2034-08-29T18:40:00Z","terrain":1.18},{"above_terrain":true,"airmass":4.26,"alt":13.33,"az":60.4,"t":"2034-08-29T18:45:00Z","terrain":1.14},{"above_terrain":true,"airmass":4.03,"alt":14.15,"az":61.1,"t":"2034-08-29T18:50:00Z","terrain":1.08},{"above_terrain":true,"airmass":3.82,"alt":14.97,"az":61.8,"t":"2034-08-29T18:55:00Z","terrain":1.03},{"above_terrain":true,"airmass":3.63,"alt":15.8,"az":62.5,"t":"2034-08-29T19:00:00Z","terrain":0.96},{"above_terrain":true,"airmass":3.46,"alt":16.63,"az":63.2,"t":"2034-08-29T19:05:00Z","terrain":0.88},{"above_terrain":true,"airmass":3.3,"alt":17.47,"az":63.9,"t":"2034-08-29T19:10:00Z","terrain":0.78},{"above_terrain":true,"airmass":3.16,"alt":18.31,"az":64.6,"t":"2034-08-29T19:15:00Z","terrain":0.77},{"above_terrain":true,"airmass":3.02,"alt":19.16,"az":65.3,"t":"2034-08-29T19:20:00Z","terrain":0.79},{"above_terrain":true,"airmass":2.9,"alt":20.01,"az":66.0,"t":"2034-08-29T19:25:00Z","terrain":0.83},{"above_terrain":true,"airmass":2.79,"alt":20.87,"az":66.7,"t":"2034-08-29T19:30:00Z","terrain":0.9},{"above_terrain":true,"airmass":2.69,"alt":21.73,"az":67.4,"t":"2034-08-29T19:35:00Z","terrain":0.96},{"above_terrain":true,"airmass":2.59,"alt":22.6,"az":68.1,"t":"2034-08-29T19:40:00Z","terrain":1.0},{"above_terrain":true,"airmass":2.5,"alt":23.47,"az":68.8,"t":"2034-08-29T19:45:00Z","terrain":1.04},{"above_terrain":true,"airmass":2.42,"alt":24.34,"az":69.5,"t":"2034-08-29T19:50:00Z","terrain":1.13},{"above_terrain":true,"airmass":2.34,"alt":25.22,"az":70.2,"t":"2034-08-29T19:55:00Z","terrain":1.23},{"above_terrain":true,"airmass":2.26,"alt":26.1,"az":70.9,"t":"2034-08-29T20:00:00Z","terrain":1.25},{"above_terrain":true,"airmass":2.2,"alt":26.99,"az":71.5,"t":"2034-08-29T20:05:00Z","terrain":1.23},{"above_terrain":true,"airmass":2.13,"alt":27.88,"az":72.2,"t":"2034-08-29T20:10:00Z","terrain":1.15},{"above_terrain":true,"airmass":2.07,"alt":28.77,"az":72.9,"t":"2034-08-29T20:15:00Z","terrain":1.01},{"above_terrain":true,"airmass":2.01,"alt":29.67,"az":73.6,"t":"2034-08-29T20:20:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.96,"alt":30.57,"az":74.3,"t":"2034-08-29T20:25:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.91,"alt":31.47,"az":75.0,"t":"2034-08-29T20:30:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.86,"alt":32.37,"az":75.6,"t":"2034-08-29T20:35:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.82,"alt":33.28,"az":76.3,"t":"2034-08-29T20:40:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.78,"alt":34.19,"az":77.0,"t":"2034-08-29T20:45:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.74,"alt":35.11,"az":77.7,"t":"2034-08-29T20:50:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.7,"alt":36.02,"az":78.4,"t":"2034-08-29T20:55:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.66,"alt":36.94,"az":79.1,"t":"2034-08-29T21:00:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.63,"alt":37.86,"az":79.8,"t":"2034-08-29T21:05:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.59,"alt":38.78,"az":80.5,"t":"2034-08-29T21:10:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.56,"alt":39.71,"az":81.2,"t":"2034-08-29T21:15:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.53,"alt":40.63,"az":81.9,"t":"2034-08-29T21:20:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.51,"alt":41.56,"az":82.7,"t":"2034-08-29T21:25:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.48,"alt":42.49,"az":83.4,"t":"2034-08-29T21:30:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.45,"alt":43.42,"az":84.1,"t":"2034-08-29T21:35:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.43,"alt":44.35,"az":84.9,"t":"2034-08-29T21:40:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.41,"alt":45.28,"az":85.6,"t":"2034-08-29T21:45:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.38,"alt":46.22,"az":86.4,"t":"2034-08-29T21:50:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.36,"alt":47.15,"az":87.2,"t":"2034-08-29T21:55:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.34,"alt":48.09,"az":88.0,"t":"2034-08-29T22:00:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.32,"alt":49.02,"az":88.8,"t":"2034-08-29T22:05:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.31,"alt":49.96,"az":89.6,"t":"2034-08-29T22:10:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.29,"alt":50.89,"az":90.4,"t":"2034-08-29T22:15:00Z","terrain":-0.16},{"above_terrain":true,"airmass":1.27,"alt":51.83,"az":91.3,"t":"2034-08-29T22:20:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.26,"alt":52.77,"az":92.2,"t":"2034-08-29T22:25:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.24,"alt":53.7,"az":93.0,"t":"2034-08-29T22:30:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.23,"alt":54.64,"az":94.0,"t":"2034-08-29T22:35:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.21,"alt":55.57,"az":94.9,"t":"2034-08-29T22:40:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.2,"alt":56.5,"az":95.9,"t":"2034-08-29T22:45:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.19,"alt":57.43,"az":96.8,"t":"2034-08-29T22:50:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.17,"alt":58.36,"az":97.9,"t":"2034-08-29T22:55:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.16,"alt":59.28,"az":98.9,"t":"2034-08-29T23:00:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.15,"alt":60.21,"az":100.0,"t":"2034-08-29T23:05:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.14,"alt":61.13,"az":101.2,"t":"2034-08-29T23:10:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.13,"alt":62.04,"az":102.4,"t":"2034-08-29T23:15:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.12,"alt":62.96,"az":103.6,"t":"2034-08-29T23:20:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.11,"alt":63.86,"az":104.9,"t":"2034-08-29T23:25:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.1,"alt":64.76,"az":106.2,"t":"2034-08-29T23:30:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.1,"alt":65.66,"az":107.7,"t":"2034-08-29T23:35:00Z","terrain":-0.82},{"above_terrain":true,"airmass":1.09,"alt":66.55,"az":109.2,"t":"2034-08-29T23:40:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.08,"alt":67.43,"az":110.8,"t":"2034-08-29T23:45:00Z","terrain":-1.29},{"above_terrain":true,"airmass":1.08,"alt":68.3,"az":112.4,"t":"2034-08-29T23:50:00Z","terrain":-1.41},{"above_terrain":true,"airmass":1.07,"alt":69.16,"az":114.2,"t":"2034-08-29T23:55:00Z","terrain":-1.6},{"above_terrain":true,"airmass":1.06,"alt":70.0,"az":116.1,"t":"2034-08-30T00:00:00Z","terrain":-1.49},{"above_terrain":true,"airmass":1.06,"alt":70.84,"az":118.2,"t":"2034-08-30T00:05:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.05,"alt":71.65,"az":120.3,"t":"2034-08-30T00:10:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.05,"alt":72.45,"az":122.7,"t":"2034-08-30T00:15:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.04,"alt":73.23,"az":125.2,"t":"2034-08-30T00:20:00Z","terrain":-1.63},{"above_terrain":true,"airmass":1.04,"alt":73.98,"az":127.9,"t":"2034-08-30T00:25:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.04,"alt":74.7,"az":130.9,"t":"2034-08-30T00:30:00Z","terrain":-1.68},{"above_terrain":true,"airmass":1.03,"alt":75.39,"az":134.1,"t":"2034-08-30T00:35:00Z","terrain":-1.52},{"above_terrain":true,"airmass":1.03,"alt":76.05,"az":137.6,"t":"2034-08-30T00:40:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.03,"alt":76.65,"az":141.3,"t":"2034-08-30T00:45:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.03,"alt":77.21,"az":145.4,"t":"2034-08-30T00:50:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.02,"alt":77.71,"az":149.8,"t":"2034-08-30T00:55:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.02,"alt":78.15,"az":154.5,"t":"2034-08-30T01:00:00Z","terrain":-1.06},{"above_terrain":true,"airmass":1.02,"alt":78.52,"az":159.5,"t":"2034-08-30T01:05:00Z","terrain":-1.12},{"above_terrain":true,"airmass":1.02,"alt":78.81,"az":164.8,"t":"2034-08-30T01:10:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.02,"alt":79.01,"az":170.3,"t":"2034-08-30T01:15:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.02,"alt":79.12,"az":175.9,"t":"2034-08-30T01:20:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.02,"alt":79.14,"az":181.6,"t":"2034-08-30T01:25:00Z","terrain":-0.65},{"above_terrain":true,"airmass":1.02,"alt":79.07,"az":187.3,"t":"2034-08-30T01:30:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.02,"alt":78.9,"az":192.9,"t":"2034-08-30T01:35:00Z","terrain":-0.44},{"above_terrain":true,"airmass":1.02,"alt":78.65,"az":198.3,"t":"2034-08-30T01:40:00Z","terrain":-0.36},{"above_terrain":true,"airmass":1.02,"alt":78.32,"az":203.4,"t":"2034-08-30T01:45:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.02,"alt":77.91,"az":208.2,"t":"2034-08-30T01:50:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.02,"alt":77.44,"az":212.8,"t":"2034-08-30T01:55:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.03,"alt":76.9,"az":217.0,"t":"2034-08-30T02:00:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.03,"alt":76.31,"az":220.9,"t":"2034-08-30T02:05:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.03,"alt":75.68,"az":224.4,"t":"2034-08-30T02:10:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.03,"alt":75.0,"az":227.8,"t":"2034-08-30T02:15:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.04,"alt":74.29,"az":230.8,"t":"2034-08-30T02:20:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.04,"alt":73.55,"az":233.6,"t":"2034-08-30T02:25:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.05,"alt":72.79,"az":236.3,"t":"2034-08-30T02:30:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.05,"alt":72.0,"az":238.7,"t":"2034-08-30T02:35:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.06,"alt":71.19,"az":240.9,"t":"2034-08-30T02:40:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.06,"alt":70.36,"az":243.0,"t":"2034-08-30T02:45:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.07,"alt":69.52,"az":245.0,"t":"2034-08-30T02:50:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.07,"alt":68.67,"az":246.8,"t":"2034-08-30T02:55:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.08,"alt":67.8,"az":248.5,"t":"2034-08-30T03:00:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.09,"alt":66.93,"az":250.2,"t":"2034-08-30T03:05:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.09,"alt":66.04,"az":251.7,"t":"2034-08-30T03:10:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.1,"alt":65.15,"az":253.2,"t":"2034-08-30T03:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.11,"alt":64.25,"az":254.5,"t":"2034-08-30T03:20:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.12,"alt":63.34,"az":255.9,"t":"2034-08-30T03:25:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.13,"alt":62.43,"az":257.1,"t":"2034-08-30T03:30:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.14,"alt":61.52,"az":258.3,"t":"2034-08-30T03:35:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.15,"alt":60.6,"az":259.5,"t":"2034-08-30T03:40:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.16,"alt":59.68,"az":260.6,"t":"2034-08-30T03:45:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.17,"alt":58.76,"az":261.7,"t":"2034-08-30T03:50:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.18,"alt":57.83,"az":262.7,"t":"2034-08-30T03:55:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.19,"alt":56.9,"az":263.7,"t":"2034-08-30T04:00:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.21,"alt":55.97,"az":264.7,"t":"2034-08-30T04:05:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.22,"alt":55.03,"az":265.6,"t":"2034-08-30T04:10:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.23,"alt":54.1,"az":266.6,"t":"2034-08-30T04:15:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.25,"alt":53.17,"az":267.5,"t":"2034-08-30T04:20:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.26,"alt":52.23,"az":268.3,"t":"2034-08-30T04:25:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.28,"alt":51.3,"az":269.2,"t":"2034-08-30T04:30:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.3,"alt":50.36,"az":270.0,"t":"2034-08-30T04:35:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.32,"alt":49.42,"az":270.9,"t":"2034-08-30T04:40:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.33,"alt":48.49,"az":271.7,"t":"2034-08-30T04:45:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.35,"alt":47.55,"az":272.5,"t":"2034-08-30T04:50:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.37,"alt":46.62,"az":273.3,"t":"2034-08-30T04:55:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.4,"alt":45.68,"az":274.0,"t":"2034-08-30T05:00:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.42,"alt":44.75,"az":274.8,"t":"2034-08-30T05:05:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.44,"alt":43.82,"az":275.5,"t":"2034-08-30T05:10:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.47,"alt":42.89,"az":276.3,"t":"2034-08-30T05:15:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.49,"alt":41.96,"az":277.0,"t":"2034-08-30T05:20:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.52,"alt":41.03,"az":277.8,"t":"2034-08-30T05:25:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.55,"alt":40.1,"az":278.5,"t":"2034-08-30T05:30:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.58,"alt":39.18,"az":279.2,"t":"2034-08-30T05:35:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.61,"alt":38.26,"az":279.9,"t":"2034-08-30T05:40:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.65,"alt":37.33,"az":280.6,"t":"2034-08-30T05:45:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.68,"alt":36.42,"az":281.3,"t":"2034-08-30T05:50:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.72,"alt":35.5,"az":282.0,"t":"2034-08-30T05:55:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.76,"alt":34.58,"az":282.7,"t":"2034-08-30T06:00:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.8,"alt":33.67,"az":283.4,"t":"2034-08-30T06:05:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.84,"alt":32.76,"az":284.1,"t":"2034-08-30T06:10:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.89,"alt":31.86,"az":284.8,"t":"2034-08-30T06:15:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.94,"alt":30.95,"az":285.4,"t":"2034-08-30T06:20:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.99,"alt":30.05,"az":286.1,"t":"2034-08-30T06:25:00Z","terrain":0.24},{"above_terrain":true,"airmass":2.05,"alt":29.15,"az":286.8,"t":"2034-08-30T06:30:00Z","terrain":0.34},{"above_terrain":true,"airmass":2.11,"alt":28.26,"az":287.5,"t":"2034-08-30T06:35:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.17,"alt":27.37,"az":288.2,"t":"2034-08-30T06:40:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.23,"alt":26.48,"az":288.9,"t":"2034-08-30T06:45:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.31,"alt":25.6,"az":289.5,"t":"2034-08-30T06:50:00Z","terrain":0.24},{"above_terrain":true,"airmass":2.38,"alt":24.72,"az":290.2,"t":"2034-08-30T06:55:00Z","terrain":0.33},{"above_terrain":true,"airmass":2.46,"alt":23.84,"az":290.9,"t":"2034-08-30T07:00:00Z","terrain":0.47},{"above_terrain":true,"airmass":2.55,"alt":22.97,"az":291.6,"t":"2034-08-30T07:05:00Z","terrain":0.53},{"above_terrain":true,"airmass":2.64,"alt":22.1,"az":292.3,"t":"2034-08-30T07:10:00Z","terrain":0.47},{"above_terrain":true,"airmass":2.74,"alt":21.24,"az":293.0,"t":"2034-08-30T07:15:00Z","terrain":0.29},{"above_terrain":true,"airmass":2.85,"alt":20.38,"az":293.7,"t":"2034-08-30T07:20:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.97,"alt":19.52,"az":294.4,"t":"2034-08-30T07:25:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.1,"alt":18.67,"az":295.1,"t":"2034-08-30T07:30:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.24,"alt":17.83,"az":295.8,"t":"2034-08-30T07:35:00Z","terrain":0.31},{"above_terrain":true,"airmass":3.39,"alt":16.99,"az":296.5,"t":"2034-08-30T07:40:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.55,"alt":16.15,"az":297.2,"t":"2034-08-30T07:45:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.74,"alt":15.32,"az":297.9,"t":"2034-08-30T07:50:00Z","terrain":0.14},{"above_terrain":true,"airmass":3.94,"alt":14.5,"az":298.6,"t":"2034-08-30T07:55:00Z","terrain":0.15},{"above_terrain":true,"airmass":4.16,"alt":13.68,"az":299.3,"t":"2034-08-30T08:00:00Z","terrain":0.23},{"above_terrain":true,"airmass":4.41,"alt":12.86,"az":300.0,"t":"2034-08-30T08:05:00Z","terrain":0.37},{"above_terrain":true,"airmass":4.69,"alt":12.06,"az":300.8,"t":"2034-08-30T08:10:00Z","terrain":0.33},{"above_terrain":true,"airmass":5.0,"alt":11.26,"az":301.5,"t":"2034-08-30T08:15:00Z","terrain":0.2},{"above_terrain":true,"airmass":5.36,"alt":10.46,"az":302.2,"t":"2034-08-30T08:20:00Z","terrain":0.0},{"above_terrain":true,"airmass":5.76,"alt":9.67,"az":303.0,"t":"2034-08-30T08:25:00Z","terrain":-0.23},{"above_terrain":true,"airmass":6.23,"alt":8.89,"az":303.7,"t":"2034-08-30T08:30:00Z","terrain":-0.13},{"above_terrain":true,"airmass":6.77,"alt":8.12,"az":304.5,"t":"2034-08-30T08:35:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.4,"alt":7.35,"az":305.3,"t":"2034-08-30T08:40:00Z","terrain":-0.26},{"above_terrain":true,"airmass":8.15,"alt":6.59,"az":306.0,"t":"2034-08-30T08:45:00Z","terrain":-0.16},{"above_terrain":true,"airmass":9.05,"alt":5.84,"az":306.8,"t":"2034-08-30T08:50:00Z","terrain":0.11},{"above_terrain":true,"airmass":10.16,"alt":5.09,"az":307.6,"t":"2034-08-30T08:55:00Z","terrain":0.26},{"above_terrain":true,"airmass":11.52,"alt":4.35,"az":308.4,"t":"2034-08-30T09:00:00Z","terrain":0.27}],"transit":{"airmass":1.02,"alt":79.1,"az":181.6,"t":"2034-08-30T01:25:00Z"},"usable_hours":6.75,"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."]}