{"assessment":{"best_window":{"end":"2028-08-09T01:35Z","end_local":"04:35","hours":4.33,"label":"marginal","mean_quality":0.4,"start":"2028-08-08T21:15Z","start_local":"00:15"},"cost":{"altitude":2.55,"clouds":0.0,"darkness":1.37,"moon":2.52},"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 barely \u2014 weather unknown","hourly":[{"alt":-5,"cloud":null,"high":null,"iso":"2028-08-08T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-7,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"21:00","wind":null},{"alt":3,"cloud":null,"high":null,"iso":"2028-08-08T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":4,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"22:00","wind":null},{"alt":12,"cloud":null,"high":null,"iso":"2028-08-08T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":15,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":23,"cloud":null,"high":null,"iso":"2028-08-08T21:00Z","label":"poor","low":null,"mid":null,"moon_alt":25,"precip":null,"q":0.27,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":33,"cloud":null,"high":null,"iso":"2028-08-08T22:00Z","label":"marginal","low":null,"mid":null,"moon_alt":35,"precip":null,"q":0.4,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":44,"cloud":null,"high":null,"iso":"2028-08-08T23:00Z","label":"marginal","low":null,"mid":null,"moon_alt":43,"precip":null,"q":0.4,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":55,"cloud":null,"high":null,"iso":"2028-08-09T00:00Z","label":"marginal","low":null,"mid":null,"moon_alt":49,"precip":null,"q":0.41,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":66,"cloud":null,"high":null,"iso":"2028-08-09T01:00Z","label":"marginal","low":null,"mid":null,"moon_alt":51,"precip":null,"q":0.42,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":76,"cloud":null,"high":null,"iso":"2028-08-09T02:00Z","label":"poor","low":null,"mid":null,"moon_alt":48,"precip":null,"q":0.22,"rh":null,"sky":"astronomical twilight","temp":null,"time":"05:00","wind":null},{"alt":79,"cloud":null,"high":null,"iso":"2028-08-09T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":42,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":0.42,"peak_sky":0.42,"quality_hours":2.06,"reasons":["the target being low or below 20\u00b0 cost 2.6 quality-hours","moonlight cost 2.5 quality-hours","daylight and twilight cost 1.4 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":22,"score_weather":null,"sky_hours":2.06,"verdict":"unknown","verdict_astronomy":"poor","weather_known":false,"windows":[{"end":"2028-08-08T20:50Z","end_local":"23:50","hours":3.42,"label":"unusable","mean_quality":0.0,"start":"2028-08-08T17:25Z","start_local":"20:25"},{"end":"2028-08-08T21:15Z","end_local":"00:15","hours":0.42,"label":"poor","mean_quality":0.27,"start":"2028-08-08T20:50Z","start_local":"23:50"},{"end":"2028-08-09T01:35Z","end_local":"04:35","hours":4.33,"label":"marginal","mean_quality":0.4,"start":"2028-08-08T21:15Z","start_local":"00:15"},{"end":"2028-08-09T02:55Z","end_local":"05:55","hours":1.33,"label":"poor","mean_quality":0.15,"start":"2028-08-09T01:35Z","start_local":"04:35"},{"end":"2028-08-09T03:25Z","end_local":"06:25","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2028-08-09T02:55Z","start_local":"05:55"}]},"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":"2028-08-08T19:18:43Z","dark_hours":6.27,"dark_to":"2028-08-09T01:34:55Z","moon":{"illumination":0.885,"phase":"waning gibbous","waxing":false},"moon_free_dark_hours":0.0,"moonrise":"2028-08-08T18:40:39Z","moonset":"2028-08-09T07:13:04Z","sunrise":"2028-08-09T03:23:43Z","sunset":"2028-08-08T17:29:58Z","twilight":{"astronomical":{"end":"2028-08-08T19:18:43Z","start":"2028-08-09T01:34:55Z"},"civil":{"end":"2028-08-08T18:00:26Z","start":"2028-08-09T02:53:13Z"},"nautical":{"end":"2028-08-08T18:37:50Z","start":"2028-08-09T02:15:49Z"}},"window_end":"2028-08-09T09:00:00Z","window_start":"2028-08-08T09:00:00Z"},"night_date":"2028-08-08","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.05,"alt":71.6,"t":"2028-08-09T01:30:00Z"},"dec":30.66017511,"dec_of_date":30.806,"dec_str":"+30\u00b0 39' 36.6\"","good_hours":3.83,"limit_rise":"2028-08-08T20:45:29Z","limit_set":"2028-08-09T08:42:32Z","max_az_rate_deg_per_min":1.14,"moon_separation":38.9,"never_rises":false,"ra":23.46206906,"ra_of_date":23.8666,"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":"3.8 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2028-08-08T10:52:54Z","blocked_dark_hours":0,"clears_at":"2028-08-08T18:41:14Z","rise_az":295.8},"track":[{"above_terrain":true,"airmass":3.26,"alt":17.7,"az":295.8,"t":"2028-08-08T09:00:00Z","terrain":0.31},{"above_terrain":true,"airmass":3.41,"alt":16.86,"az":296.5,"t":"2028-08-08T09:05:00Z","terrain":0.29},{"above_terrain":true,"airmass":3.58,"alt":16.03,"az":297.2,"t":"2028-08-08T09:10:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.77,"alt":15.2,"az":298.0,"t":"2028-08-08T09:15:00Z","terrain":0.13},{"above_terrain":true,"airmass":3.97,"alt":14.37,"az":298.7,"t":"2028-08-08T09:20:00Z","terrain":0.15},{"above_terrain":true,"airmass":4.2,"alt":13.56,"az":299.4,"t":"2028-08-08T09:25:00Z","terrain":0.25},{"above_terrain":true,"airmass":4.45,"alt":12.74,"az":300.1,"t":"2028-08-08T09:30:00Z","terrain":0.36},{"above_terrain":true,"airmass":4.73,"alt":11.94,"az":300.8,"t":"2028-08-08T09:35:00Z","terrain":0.33},{"above_terrain":true,"airmass":5.05,"alt":11.14,"az":301.6,"t":"2028-08-08T09:40:00Z","terrain":0.18},{"above_terrain":true,"airmass":5.41,"alt":10.34,"az":302.3,"t":"2028-08-08T09:45:00Z","terrain":-0.02},{"above_terrain":true,"airmass":5.83,"alt":9.55,"az":303.1,"t":"2028-08-08T09:50:00Z","terrain":-0.22},{"above_terrain":true,"airmass":6.3,"alt":8.77,"az":303.8,"t":"2028-08-08T09:55:00Z","terrain":-0.12},{"above_terrain":true,"airmass":6.86,"alt":8.0,"az":304.6,"t":"2028-08-08T10:00:00Z","terrain":-0.21},{"above_terrain":true,"airmass":7.51,"alt":7.23,"az":305.3,"t":"2028-08-08T10:05:00Z","terrain":-0.25},{"above_terrain":true,"airmass":8.28,"alt":6.47,"az":306.1,"t":"2028-08-08T10:10:00Z","terrain":-0.14},{"above_terrain":true,"airmass":9.21,"alt":5.72,"az":306.9,"t":"2028-08-08T10:15:00Z","terrain":0.14},{"above_terrain":true,"airmass":10.35,"alt":4.97,"az":307.7,"t":"2028-08-08T10:20:00Z","terrain":0.27},{"above_terrain":true,"airmass":11.77,"alt":4.24,"az":308.4,"t":"2028-08-08T10:25:00Z","terrain":0.25},{"above_terrain":true,"airmass":13.57,"alt":3.51,"az":309.2,"t":"2028-08-08T10:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":15.91,"alt":2.79,"az":310.0,"t":"2028-08-08T10:35:00Z","terrain":0.23},{"above_terrain":true,"airmass":19.04,"alt":2.08,"az":310.8,"t":"2028-08-08T10:40:00Z","terrain":0.34},{"above_terrain":true,"airmass":23.34,"alt":1.37,"az":311.7,"t":"2028-08-08T10:45:00Z","terrain":0.21},{"above_terrain":true,"airmass":29.41,"alt":0.68,"az":312.5,"t":"2028-08-08T10:50:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-0.01,"az":313.3,"t":"2028-08-08T10:55:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-0.68,"az":314.1,"t":"2028-08-08T11:00:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.35,"az":315.0,"t":"2028-08-08T11:05:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-2.01,"az":315.8,"t":"2028-08-08T11:10:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-2.66,"az":316.7,"t":"2028-08-08T11:15:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-3.29,"az":317.6,"t":"2028-08-08T11:20:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-3.92,"az":318.5,"t":"2028-08-08T11:25:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-4.53,"az":319.3,"t":"2028-08-08T11:30:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-5.14,"az":320.2,"t":"2028-08-08T11:35:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-5.73,"az":321.1,"t":"2028-08-08T11:40:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-6.31,"az":322.1,"t":"2028-08-08T11:45:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-6.88,"az":323.0,"t":"2028-08-08T11:50:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-7.44,"az":323.9,"t":"2028-08-08T11:55:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-7.98,"az":324.8,"t":"2028-08-08T12:00:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-8.52,"az":325.8,"t":"2028-08-08T12:05:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-9.04,"az":326.7,"t":"2028-08-08T12:10:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-9.54,"az":327.7,"t":"2028-08-08T12:15:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-10.04,"az":328.7,"t":"2028-08-08T12:20:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-10.52,"az":329.6,"t":"2028-08-08T12:25:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-10.98,"az":330.6,"t":"2028-08-08T12:30:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-11.43,"az":331.6,"t":"2028-08-08T12:35:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-11.87,"az":332.6,"t":"2028-08-08T12:40:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-12.3,"az":333.6,"t":"2028-08-08T12:45:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-12.7,"az":334.7,"t":"2028-08-08T12:50:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-13.1,"az":335.7,"t":"2028-08-08T12:55:00Z","terrain":-0.76},{"above_terrain":false,"airmass":null,"alt":-13.47,"az":336.7,"t":"2028-08-08T13:00:00Z","terrain":-0.76},{"above_terrain":false,"airmass":null,"alt":-13.84,"az":337.8,"t":"2028-08-08T13:05:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-14.18,"az":338.8,"t":"2028-08-08T13:10:00Z","terrain":-0.7},{"above_terrain":false,"airmass":null,"alt":-14.51,"az":339.9,"t":"2028-08-08T13:15:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-14.83,"az":340.9,"t":"2028-08-08T13:20:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-15.12,"az":342.0,"t":"2028-08-08T13:25:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-15.4,"az":343.1,"t":"2028-08-08T13:30:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-15.67,"az":344.2,"t":"2028-08-08T13:35:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-15.91,"az":345.3,"t":"2028-08-08T13:40:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-16.14,"az":346.4,"t":"2028-08-08T13:45:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-16.35,"az":347.5,"t":"2028-08-08T13:50:00Z","terrain":-0.29},{"above_terrain":false,"airmass":null,"alt":-16.55,"az":348.6,"t":"2028-08-08T13:55:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-16.73,"az":349.7,"t":"2028-08-08T14:00:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-16.88,"az":350.8,"t":"2028-08-08T14:05:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-17.03,"az":351.9,"t":"2028-08-08T14:10:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-17.15,"az":353.0,"t":"2028-08-08T14:15:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-17.25,"az":354.1,"t":"2028-08-08T14:20:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.34,"az":355.3,"t":"2028-08-08T14:25:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-17.41,"az":356.4,"t":"2028-08-08T14:30:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-17.46,"az":357.5,"t":"2028-08-08T14:35:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-17.49,"az":358.6,"t":"2028-08-08T14:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.5,"az":359.8,"t":"2028-08-08T14:45:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-17.5,"az":0.9,"t":"2028-08-08T14:50:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-17.47,"az":2.0,"t":"2028-08-08T14:55:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-17.43,"az":3.2,"t":"2028-08-08T15:00:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-17.37,"az":4.3,"t":"2028-08-08T15:05:00Z","terrain":-0.32},{"above_terrain":false,"airmass":null,"alt":-17.29,"az":5.4,"t":"2028-08-08T15:10:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-17.19,"az":6.5,"t":"2028-08-08T15:15:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-17.08,"az":7.7,"t":"2028-08-08T15:20:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-16.94,"az":8.8,"t":"2028-08-08T15:25:00Z","terrain":-0.6},{"above_terrain":false,"airmass":null,"alt":-16.79,"az":9.9,"t":"2028-08-08T15:30:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-16.62,"az":11.0,"t":"2028-08-08T15:35:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-16.43,"az":12.1,"t":"2028-08-08T15:40:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-16.23,"az":13.2,"t":"2028-08-08T15:45:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-16.01,"az":14.3,"t":"2028-08-08T15:50:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-15.77,"az":15.4,"t":"2028-08-08T15:55:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-15.51,"az":16.5,"t":"2028-08-08T16:00:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-15.23,"az":17.6,"t":"2028-08-08T16:05:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-14.94,"az":18.6,"t":"2028-08-08T16:10:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-14.64,"az":19.7,"t":"2028-08-08T16:15:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-14.31,"az":20.8,"t":"2028-08-08T16:20:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-13.97,"az":21.8,"t":"2028-08-08T16:25:00Z","terrain":0.93},{"above_terrain":false,"airmass":null,"alt":-13.62,"az":22.9,"t":"2028-08-08T16:30:00Z","terrain":1.14},{"above_terrain":false,"airmass":null,"alt":-13.25,"az":23.9,"t":"2028-08-08T16:35:00Z","terrain":0.94},{"above_terrain":false,"airmass":null,"alt":-12.86,"az":24.9,"t":"2028-08-08T16:40:00Z","terrain":1.2},{"above_terrain":false,"airmass":null,"alt":-12.46,"az":26.0,"t":"2028-08-08T16:45:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-12.04,"az":27.0,"t":"2028-08-08T16:50:00Z","terrain":1.28},{"above_terrain":false,"airmass":null,"alt":-11.61,"az":28.0,"t":"2028-08-08T16:55:00Z","terrain":1.19},{"above_terrain":false,"airmass":null,"alt":-11.16,"az":29.0,"t":"2028-08-08T17:00:00Z","terrain":1.0},{"above_terrain":false,"airmass":null,"alt":-10.7,"az":30.0,"t":"2028-08-08T17:05:00Z","terrain":1.14},{"above_terrain":false,"airmass":null,"alt":-10.23,"az":30.9,"t":"2028-08-08T17:10:00Z","terrain":1.3},{"above_terrain":false,"airmass":null,"alt":-9.74,"az":31.9,"t":"2028-08-08T17:15:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-9.24,"az":32.9,"t":"2028-08-08T17:20:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-8.72,"az":33.8,"t":"2028-08-08T17:25:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-8.19,"az":34.8,"t":"2028-08-08T17:30:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-7.65,"az":35.7,"t":"2028-08-08T17:35:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-7.1,"az":36.7,"t":"2028-08-08T17:40:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-6.54,"az":37.6,"t":"2028-08-08T17:45:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-5.96,"az":38.5,"t":"2028-08-08T17:50:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-5.37,"az":39.4,"t":"2028-08-08T17:55:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-4.77,"az":40.3,"t":"2028-08-08T18:00:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-4.16,"az":41.2,"t":"2028-08-08T18:05:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-3.54,"az":42.1,"t":"2028-08-08T18:10:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-2.91,"az":42.9,"t":"2028-08-08T18:15:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-2.26,"az":43.8,"t":"2028-08-08T18:20:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-1.61,"az":44.7,"t":"2028-08-08T18:25:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-0.95,"az":45.5,"t":"2028-08-08T18:30:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-0.27,"az":46.4,"t":"2028-08-08T18:35:00Z","terrain":0.65},{"above_terrain":false,"airmass":32.44,"alt":0.41,"az":47.2,"t":"2028-08-08T18:40:00Z","terrain":0.59},{"above_terrain":true,"airmass":25.47,"alt":1.1,"az":48.0,"t":"2028-08-08T18:45:00Z","terrain":0.53},{"above_terrain":true,"airmass":20.56,"alt":1.8,"az":48.8,"t":"2028-08-08T18:50:00Z","terrain":0.43},{"above_terrain":true,"airmass":17.03,"alt":2.51,"az":49.6,"t":"2028-08-08T18:55:00Z","terrain":0.4},{"above_terrain":true,"airmass":14.41,"alt":3.22,"az":50.5,"t":"2028-08-08T19:00:00Z","terrain":0.46},{"above_terrain":true,"airmass":12.42,"alt":3.95,"az":51.2,"t":"2028-08-08T19:05:00Z","terrain":0.55},{"above_terrain":true,"airmass":10.87,"alt":4.68,"az":52.0,"t":"2028-08-08T19:10:00Z","terrain":0.64},{"above_terrain":true,"airmass":9.63,"alt":5.43,"az":52.8,"t":"2028-08-08T19:15:00Z","terrain":0.8},{"above_terrain":true,"airmass":8.62,"alt":6.18,"az":53.6,"t":"2028-08-08T19:20:00Z","terrain":0.94},{"above_terrain":true,"airmass":7.79,"alt":6.93,"az":54.4,"t":"2028-08-08T19:25:00Z","terrain":1.03},{"above_terrain":true,"airmass":7.1,"alt":7.7,"az":55.1,"t":"2028-08-08T19:30:00Z","terrain":1.08},{"above_terrain":true,"airmass":6.51,"alt":8.47,"az":55.9,"t":"2028-08-08T19:35:00Z","terrain":1.05},{"above_terrain":true,"airmass":6.01,"alt":9.25,"az":56.6,"t":"2028-08-08T19:40:00Z","terrain":1.06},{"above_terrain":true,"airmass":5.57,"alt":10.03,"az":57.4,"t":"2028-08-08T19:45:00Z","terrain":1.14},{"above_terrain":true,"airmass":5.19,"alt":10.82,"az":58.1,"t":"2028-08-08T19:50:00Z","terrain":1.24},{"above_terrain":true,"airmass":4.85,"alt":11.62,"az":58.9,"t":"2028-08-08T19:55:00Z","terrain":1.22},{"above_terrain":true,"airmass":4.56,"alt":12.43,"az":59.6,"t":"2028-08-08T20:00:00Z","terrain":1.19},{"above_terrain":true,"airmass":4.29,"alt":13.24,"az":60.3,"t":"2028-08-08T20:05:00Z","terrain":1.14},{"above_terrain":true,"airmass":4.06,"alt":14.05,"az":61.1,"t":"2028-08-08T20:10:00Z","terrain":1.09},{"above_terrain":true,"airmass":3.84,"alt":14.87,"az":61.8,"t":"2028-08-08T20:15:00Z","terrain":1.03},{"above_terrain":true,"airmass":3.65,"alt":15.7,"az":62.5,"t":"2028-08-08T20:20:00Z","terrain":0.96},{"above_terrain":true,"airmass":3.48,"alt":16.53,"az":63.2,"t":"2028-08-08T20:25:00Z","terrain":0.88},{"above_terrain":true,"airmass":3.32,"alt":17.37,"az":63.9,"t":"2028-08-08T20:30:00Z","terrain":0.78},{"above_terrain":true,"airmass":3.17,"alt":18.22,"az":64.6,"t":"2028-08-08T20:35:00Z","terrain":0.77},{"above_terrain":true,"airmass":3.04,"alt":19.06,"az":65.3,"t":"2028-08-08T20:40:00Z","terrain":0.79},{"above_terrain":true,"airmass":2.91,"alt":19.92,"az":66.0,"t":"2028-08-08T20:45:00Z","terrain":0.83},{"above_terrain":true,"airmass":2.8,"alt":20.77,"az":66.7,"t":"2028-08-08T20:50:00Z","terrain":0.9},{"above_terrain":true,"airmass":2.7,"alt":21.64,"az":67.4,"t":"2028-08-08T20:55:00Z","terrain":0.95},{"above_terrain":true,"airmass":2.6,"alt":22.5,"az":68.1,"t":"2028-08-08T21:00:00Z","terrain":0.99},{"above_terrain":true,"airmass":2.51,"alt":23.37,"az":68.8,"t":"2028-08-08T21:05:00Z","terrain":1.04},{"above_terrain":true,"airmass":2.42,"alt":24.25,"az":69.5,"t":"2028-08-08T21:10:00Z","terrain":1.13},{"above_terrain":true,"airmass":2.35,"alt":25.12,"az":70.1,"t":"2028-08-08T21:15:00Z","terrain":1.23},{"above_terrain":true,"airmass":2.27,"alt":26.01,"az":70.8,"t":"2028-08-08T21:20:00Z","terrain":1.25},{"above_terrain":true,"airmass":2.2,"alt":26.89,"az":71.5,"t":"2028-08-08T21:25:00Z","terrain":1.23},{"above_terrain":true,"airmass":2.14,"alt":27.78,"az":72.2,"t":"2028-08-08T21:30:00Z","terrain":1.16},{"above_terrain":true,"airmass":2.08,"alt":28.67,"az":72.9,"t":"2028-08-08T21:35:00Z","terrain":1.02},{"above_terrain":true,"airmass":2.02,"alt":29.57,"az":73.6,"t":"2028-08-08T21:40:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.97,"alt":30.47,"az":74.2,"t":"2028-08-08T21:45:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.92,"alt":31.37,"az":74.9,"t":"2028-08-08T21:50:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.87,"alt":32.28,"az":75.6,"t":"2028-08-08T21:55:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.82,"alt":33.19,"az":76.3,"t":"2028-08-08T22:00:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.78,"alt":34.1,"az":77.0,"t":"2028-08-08T22:05:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.74,"alt":35.01,"az":77.7,"t":"2028-08-08T22:10:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.7,"alt":35.92,"az":78.4,"t":"2028-08-08T22:15:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.66,"alt":36.84,"az":79.1,"t":"2028-08-08T22:20:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.63,"alt":37.76,"az":79.8,"t":"2028-08-08T22:25:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.6,"alt":38.68,"az":80.5,"t":"2028-08-08T22:30:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.57,"alt":39.61,"az":81.2,"t":"2028-08-08T22:35:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.54,"alt":40.53,"az":81.9,"t":"2028-08-08T22:40:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.51,"alt":41.46,"az":82.6,"t":"2028-08-08T22:45:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.48,"alt":42.39,"az":83.4,"t":"2028-08-08T22:50:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.46,"alt":43.32,"az":84.1,"t":"2028-08-08T22:55:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.43,"alt":44.25,"az":84.9,"t":"2028-08-08T23:00:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.41,"alt":45.19,"az":85.6,"t":"2028-08-08T23:05:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.39,"alt":46.12,"az":86.4,"t":"2028-08-08T23:10:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.36,"alt":47.05,"az":87.2,"t":"2028-08-08T23:15:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.34,"alt":47.99,"az":87.9,"t":"2028-08-08T23:20:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.33,"alt":48.92,"az":88.7,"t":"2028-08-08T23:25:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.31,"alt":49.86,"az":89.6,"t":"2028-08-08T23:30:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.29,"alt":50.8,"az":90.4,"t":"2028-08-08T23:35:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.27,"alt":51.73,"az":91.2,"t":"2028-08-08T23:40:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.26,"alt":52.67,"az":92.1,"t":"2028-08-08T23:45:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.24,"alt":53.6,"az":93.0,"t":"2028-08-08T23:50:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.23,"alt":54.54,"az":93.9,"t":"2028-08-08T23:55:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.21,"alt":55.47,"az":94.9,"t":"2028-08-09T00:00:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.2,"alt":56.4,"az":95.8,"t":"2028-08-09T00:05:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.19,"alt":57.33,"az":96.8,"t":"2028-08-09T00:10:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.18,"alt":58.26,"az":97.8,"t":"2028-08-09T00:15:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.16,"alt":59.19,"az":98.9,"t":"2028-08-09T00:20:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.15,"alt":60.11,"az":100.0,"t":"2028-08-09T00:25:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.14,"alt":61.03,"az":101.1,"t":"2028-08-09T00:30:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.13,"alt":61.95,"az":102.3,"t":"2028-08-09T00:35:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.12,"alt":62.86,"az":103.5,"t":"2028-08-09T00:40:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.11,"alt":63.77,"az":104.8,"t":"2028-08-09T00:45:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.11,"alt":64.67,"az":106.2,"t":"2028-08-09T00:50:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.1,"alt":65.56,"az":107.6,"t":"2028-08-09T00:55:00Z","terrain":-0.8},{"above_terrain":true,"airmass":1.09,"alt":66.45,"az":109.1,"t":"2028-08-09T01:00:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.08,"alt":67.33,"az":110.7,"t":"2028-08-09T01:05:00Z","terrain":-1.27},{"above_terrain":true,"airmass":1.08,"alt":68.2,"az":112.4,"t":"2028-08-09T01:10:00Z","terrain":-1.4},{"above_terrain":true,"airmass":1.07,"alt":69.06,"az":114.1,"t":"2028-08-09T01:15:00Z","terrain":-1.61},{"above_terrain":true,"airmass":1.06,"alt":69.91,"az":116.0,"t":"2028-08-09T01:20:00Z","terrain":-1.47},{"above_terrain":true,"airmass":1.06,"alt":70.74,"az":118.0,"t":"2028-08-09T01:25:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.05,"alt":71.56,"az":120.2,"t":"2028-08-09T01:30:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.05,"alt":72.36,"az":122.5,"t":"2028-08-09T01:35:00Z","terrain":-1.3},{"above_terrain":true,"airmass":1.04,"alt":73.14,"az":125.1,"t":"2028-08-09T01:40:00Z","terrain":-1.64},{"above_terrain":true,"airmass":1.04,"alt":73.89,"az":127.8,"t":"2028-08-09T01:45:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.04,"alt":74.62,"az":130.7,"t":"2028-08-09T01:50:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.03,"alt":75.31,"az":133.9,"t":"2028-08-09T01:55:00Z","terrain":-1.55},{"above_terrain":true,"airmass":1.03,"alt":75.96,"az":137.3,"t":"2028-08-09T02:00:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.03,"alt":76.58,"az":141.1,"t":"2028-08-09T02:05:00Z","terrain":-1.11},{"above_terrain":true,"airmass":1.03,"alt":77.14,"az":145.1,"t":"2028-08-09T02:10:00Z","terrain":-1.49},{"above_terrain":true,"airmass":1.02,"alt":77.64,"az":149.5,"t":"2028-08-09T02:15:00Z","terrain":-1.32},{"above_terrain":true,"airmass":1.02,"alt":78.09,"az":154.1,"t":"2028-08-09T02:20:00Z","terrain":-1.04},{"above_terrain":true,"airmass":1.02,"alt":78.46,"az":159.1,"t":"2028-08-09T02:25:00Z","terrain":-1.3},{"above_terrain":true,"airmass":1.02,"alt":78.75,"az":164.3,"t":"2028-08-09T02:30:00Z","terrain":-1.48},{"above_terrain":true,"airmass":1.02,"alt":78.96,"az":169.8,"t":"2028-08-09T02:35:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.02,"alt":79.08,"az":175.4,"t":"2028-08-09T02:40:00Z","terrain":-0.44},{"above_terrain":true,"airmass":1.02,"alt":79.11,"az":181.1,"t":"2028-08-09T02:45:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.02,"alt":79.05,"az":186.8,"t":"2028-08-09T02:50:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.02,"alt":78.89,"az":192.4,"t":"2028-08-09T02:55:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.02,"alt":78.65,"az":197.8,"t":"2028-08-09T03:00:00Z","terrain":-0.38},{"above_terrain":true,"airmass":1.02,"alt":78.32,"az":202.9,"t":"2028-08-09T03:05:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.02,"alt":77.92,"az":207.8,"t":"2028-08-09T03:10:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.02,"alt":77.45,"az":212.3,"t":"2028-08-09T03:15:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.03,"alt":76.92,"az":216.5,"t":"2028-08-09T03:20:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.03,"alt":76.34,"az":220.4,"t":"2028-08-09T03:25:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.03,"alt":75.71,"az":224.1,"t":"2028-08-09T03:30:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.03,"alt":75.04,"az":227.4,"t":"2028-08-09T03:35:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.04,"alt":74.33,"az":230.5,"t":"2028-08-09T03:40:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.04,"alt":73.6,"az":233.3,"t":"2028-08-09T03:45:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.05,"alt":72.83,"az":236.0,"t":"2028-08-09T03:50:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.05,"alt":72.05,"az":238.4,"t":"2028-08-09T03:55:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.06,"alt":71.24,"az":240.7,"t":"2028-08-09T04:00:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.06,"alt":70.42,"az":242.8,"t":"2028-08-09T04:05:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.07,"alt":69.58,"az":244.7,"t":"2028-08-09T04:10:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.07,"alt":68.73,"az":246.6,"t":"2028-08-09T04:15:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.08,"alt":67.86,"az":248.3,"t":"2028-08-09T04:20:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.09,"alt":66.99,"az":250.0,"t":"2028-08-09T04:25:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.09,"alt":66.1,"az":251.5,"t":"2028-08-09T04:30:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.1,"alt":65.21,"az":253.0,"t":"2028-08-09T04:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.11,"alt":64.31,"az":254.4,"t":"2028-08-09T04:40:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.12,"alt":63.41,"az":255.7,"t":"2028-08-09T04:45:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.13,"alt":62.5,"az":257.0,"t":"2028-08-09T04:50:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.14,"alt":61.59,"az":258.2,"t":"2028-08-09T04:55:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.15,"alt":60.67,"az":259.3,"t":"2028-08-09T05:00:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.16,"alt":59.75,"az":260.5,"t":"2028-08-09T05:05:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.17,"alt":58.82,"az":261.5,"t":"2028-08-09T05:10:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.18,"alt":57.89,"az":262.6,"t":"2028-08-09T05:15:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.19,"alt":56.97,"az":263.6,"t":"2028-08-09T05:20:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.2,"alt":56.03,"az":264.6,"t":"2028-08-09T05:25:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.22,"alt":55.1,"az":265.5,"t":"2028-08-09T05:30:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.23,"alt":54.17,"az":266.4,"t":"2028-08-09T05:35:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.25,"alt":53.23,"az":267.3,"t":"2028-08-09T05:40:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.26,"alt":52.3,"az":268.2,"t":"2028-08-09T05:45:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.28,"alt":51.36,"az":269.1,"t":"2028-08-09T05:50:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.3,"alt":50.43,"az":269.9,"t":"2028-08-09T05:55:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.31,"alt":49.49,"az":270.8,"t":"2028-08-09T06:00:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.33,"alt":48.56,"az":271.6,"t":"2028-08-09T06:05:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.35,"alt":47.62,"az":272.4,"t":"2028-08-09T06:10:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.37,"alt":46.69,"az":273.2,"t":"2028-08-09T06:15:00Z","terrain":0.11},{"above_terrain":true,"airmass":1.39,"alt":45.75,"az":273.9,"t":"2028-08-09T06:20:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.42,"alt":44.82,"az":274.7,"t":"2028-08-09T06:25:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.44,"alt":43.89,"az":275.4,"t":"2028-08-09T06:30:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.47,"alt":42.95,"az":276.2,"t":"2028-08-09T06:35:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.49,"alt":42.02,"az":276.9,"t":"2028-08-09T06:40:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.52,"alt":41.1,"az":277.7,"t":"2028-08-09T06:45:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.55,"alt":40.17,"az":278.4,"t":"2028-08-09T06:50:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.58,"alt":39.24,"az":279.1,"t":"2028-08-09T06:55:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.61,"alt":38.32,"az":279.8,"t":"2028-08-09T07:00:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.64,"alt":37.4,"az":280.5,"t":"2028-08-09T07:05:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.68,"alt":36.48,"az":281.2,"t":"2028-08-09T07:10:00Z","terrain":-0.0},{"above_terrain":true,"airmass":1.72,"alt":35.56,"az":281.9,"t":"2028-08-09T07:15:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.76,"alt":34.65,"az":282.6,"t":"2028-08-09T07:20:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.8,"alt":33.74,"az":283.3,"t":"2028-08-09T07:25:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.84,"alt":32.83,"az":284.0,"t":"2028-08-09T07:30:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.89,"alt":31.92,"az":284.7,"t":"2028-08-09T07:35:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.94,"alt":31.02,"az":285.3,"t":"2028-08-09T07:40:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.99,"alt":30.12,"az":286.0,"t":"2028-08-09T07:45:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.04,"alt":29.22,"az":286.7,"t":"2028-08-09T07:50:00Z","terrain":0.33},{"above_terrain":true,"airmass":2.1,"alt":28.32,"az":287.4,"t":"2028-08-09T07:55:00Z","terrain":0.29},{"above_terrain":true,"airmass":2.16,"alt":27.43,"az":288.1,"t":"2028-08-09T08:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.23,"alt":26.54,"az":288.8,"t":"2028-08-09T08:05:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.3,"alt":25.66,"az":289.4,"t":"2028-08-09T08:10:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.38,"alt":24.78,"az":290.1,"t":"2028-08-09T08:15:00Z","terrain":0.32},{"above_terrain":true,"airmass":2.46,"alt":23.9,"az":290.8,"t":"2028-08-09T08:20:00Z","terrain":0.45},{"above_terrain":true,"airmass":2.54,"alt":23.03,"az":291.5,"t":"2028-08-09T08:25:00Z","terrain":0.52},{"above_terrain":true,"airmass":2.64,"alt":22.16,"az":292.2,"t":"2028-08-09T08:30:00Z","terrain":0.5},{"above_terrain":true,"airmass":2.74,"alt":21.3,"az":292.9,"t":"2028-08-09T08:35:00Z","terrain":0.31},{"above_terrain":true,"airmass":2.84,"alt":20.44,"az":293.6,"t":"2028-08-09T08:40:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.96,"alt":19.58,"az":294.3,"t":"2028-08-09T08:45:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.09,"alt":18.73,"az":295.0,"t":"2028-08-09T08:50:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.23,"alt":17.88,"az":295.7,"t":"2028-08-09T08:55:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.38,"alt":17.04,"az":296.4,"t":"2028-08-09T09:00:00Z","terrain":0.3}],"transit":{"airmass":1.02,"alt":79.1,"az":181.1,"t":"2028-08-09T02:45:00Z"},"usable_hours":4.75,"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."]}