{"assessment":{"best_window":{"end":"2037-08-05T01:30Z","end_local":"04:30","hours":5.42,"label":"good","mean_quality":0.79,"start":"2037-08-04T20:05Z","start_local":"23:05"},"cost":{"altitude":1.26,"clouds":0.0,"darkness":1.37,"moon":0.82},"formula":"astronomy = 100 * min(1, sky_hours / reference_hours) * peak_sky; overall = astronomy * score_weather / 100 (null when the weather is unknown)","hard_limit":null,"headline":"Astronomically worth it \u2014 weather unknown","hourly":[{"alt":8,"cloud":null,"high":null,"iso":"2037-08-04T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-33,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"21:00","wind":null},{"alt":16,"cloud":null,"high":null,"iso":"2037-08-04T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-27,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"22:00","wind":null},{"alt":24,"cloud":null,"high":null,"iso":"2037-08-04T20:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-19,"precip":null,"q":0.58,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":34,"cloud":null,"high":null,"iso":"2037-08-04T21:00Z","label":"good","low":null,"mid":null,"moon_alt":-10,"precip":null,"q":0.83,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":44,"cloud":null,"high":null,"iso":"2037-08-04T22:00Z","label":"good","low":null,"mid":null,"moon_alt":0,"precip":null,"q":0.76,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":55,"cloud":null,"high":null,"iso":"2037-08-04T23:00Z","label":"good","low":null,"mid":null,"moon_alt":11,"precip":null,"q":0.79,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":66,"cloud":null,"high":null,"iso":"2037-08-05T00:00Z","label":"good","low":null,"mid":null,"moon_alt":22,"precip":null,"q":0.79,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":77,"cloud":null,"high":null,"iso":"2037-08-05T01:00Z","label":"good","low":null,"mid":null,"moon_alt":33,"precip":null,"q":0.76,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":88,"cloud":null,"high":null,"iso":"2037-08-05T02:00Z","label":"marginal","low":null,"mid":null,"moon_alt":43,"precip":null,"q":0.37,"rh":null,"sky":"astronomical twilight","temp":null,"time":"05:00","wind":null},{"alt":81,"cloud":null,"high":null,"iso":"2037-08-05T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":53,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":0.89,"peak_sky":0.89,"quality_hours":4.85,"reasons":["daylight and twilight cost 1.4 quality-hours","the target being low or below 20\u00b0 cost 1.3 quality-hours","moonlight cost 0.8 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":89,"score_weather":null,"sky_hours":4.85,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2037-08-04T19:35Z","end_local":"22:35","hours":2.0,"label":"unusable","mean_quality":0.0,"start":"2037-08-04T17:35Z","start_local":"20:35"},{"end":"2037-08-04T20:05Z","end_local":"23:05","hours":0.5,"label":"marginal","mean_quality":0.5,"start":"2037-08-04T19:35Z","start_local":"22:35"},{"end":"2037-08-05T01:30Z","end_local":"04:30","hours":5.42,"label":"good","mean_quality":0.79,"start":"2037-08-04T20:05Z","start_local":"23:05"},{"end":"2037-08-05T02:15Z","end_local":"05:15","hours":0.75,"label":"marginal","mean_quality":0.37,"start":"2037-08-05T01:30Z","start_local":"04:30"},{"end":"2037-08-05T02:50Z","end_local":"05:50","hours":0.58,"label":"poor","mean_quality":0.11,"start":"2037-08-05T02:15Z","start_local":"05:15"},{"end":"2037-08-05T03:20Z","end_local":"06:20","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2037-08-05T02:50Z","start_local":"05:50"}]},"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":"2037-08-04T19:26:18Z","dark_hours":6.03,"dark_to":"2037-08-05T01:28:18Z","moon":{"illumination":0.44,"phase":"waning crescent","waxing":false},"moon_free_dark_hours":2.52,"moonrise":"2037-08-04T21:58:53Z","moonset":"2037-08-04T10:53:51Z","sunrise":"2037-08-05T03:19:27Z","sunset":"2037-08-04T17:35:11Z","twilight":{"astronomical":{"end":"2037-08-04T19:26:18Z","start":"2037-08-05T01:28:18Z"},"civil":{"end":"2037-08-04T18:06:05Z","start":"2037-08-05T02:48:32Z"},"nautical":{"end":"2037-08-04T18:44:13Z","start":"2037-08-05T02:10:24Z"}},"window_end":"2037-08-05T09:00:00Z","window_start":"2037-08-04T09:00:00Z"},"night_date":"2037-08-04","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.01,"alt":81.6,"t":"2037-08-05T01:25:00Z"},"dec":41.26875,"dec_of_date":41.4742,"dec_str":"+41\u00b0 16' 07.5\"","good_hours":4.83,"limit_rise":"2037-08-04T19:30:27Z","limit_set":"2037-08-05T08:49:23Z","max_az_rate_deg_per_min":16.14,"moon_separation":43.6,"never_rises":false,"ra":10.68470833,"ra_of_date":11.2014,"ra_str":"00h 42m 44.3s","resolved":{"common_name":"Andromeda Galaxy","dec":41.26875,"morphology":"SA(s)b","name":"M 31","ra":10.68470833,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M31","source":"sesame","type":"AGN","type_text":"galaxy with an active nucleus","vmag":3.44},"summary":"4.8 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2037-08-04T11:41:41Z","blocked_dark_hours":0,"clears_at":"2037-08-04T16:55:44Z","rise_az":309.1},"track":[{"above_terrain":true,"airmass":3.04,"alt":19.02,"az":309.1,"t":"2037-08-04T09:00:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.16,"alt":18.3,"az":309.8,"t":"2037-08-04T09:05:00Z","terrain":0.21},{"above_terrain":true,"airmass":3.28,"alt":17.59,"az":310.4,"t":"2037-08-04T09:10:00Z","terrain":0.28},{"above_terrain":true,"airmass":3.41,"alt":16.88,"az":311.0,"t":"2037-08-04T09:15:00Z","terrain":0.35},{"above_terrain":true,"airmass":3.55,"alt":16.17,"az":311.7,"t":"2037-08-04T09:20:00Z","terrain":0.21},{"above_terrain":true,"airmass":3.7,"alt":15.48,"az":312.3,"t":"2037-08-04T09:25:00Z","terrain":0.19},{"above_terrain":true,"airmass":3.86,"alt":14.79,"az":313.0,"t":"2037-08-04T09:30:00Z","terrain":0.27},{"above_terrain":true,"airmass":4.04,"alt":14.11,"az":313.7,"t":"2037-08-04T09:35:00Z","terrain":0.41},{"above_terrain":true,"airmass":4.23,"alt":13.44,"az":314.4,"t":"2037-08-04T09:40:00Z","terrain":0.5},{"above_terrain":true,"airmass":4.44,"alt":12.77,"az":315.0,"t":"2037-08-04T09:45:00Z","terrain":0.56},{"above_terrain":true,"airmass":4.67,"alt":12.11,"az":315.7,"t":"2037-08-04T09:50:00Z","terrain":0.5},{"above_terrain":true,"airmass":4.92,"alt":11.46,"az":316.4,"t":"2037-08-04T09:55:00Z","terrain":0.41},{"above_terrain":true,"airmass":5.19,"alt":10.82,"az":317.1,"t":"2037-08-04T10:00:00Z","terrain":0.3},{"above_terrain":true,"airmass":5.49,"alt":10.19,"az":317.8,"t":"2037-08-04T10:05:00Z","terrain":0.32},{"above_terrain":true,"airmass":5.82,"alt":9.57,"az":318.5,"t":"2037-08-04T10:10:00Z","terrain":0.08},{"above_terrain":true,"airmass":6.19,"alt":8.95,"az":319.2,"t":"2037-08-04T10:15:00Z","terrain":-0.15},{"above_terrain":true,"airmass":6.6,"alt":8.34,"az":320.0,"t":"2037-08-04T10:20:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.06,"alt":7.75,"az":320.7,"t":"2037-08-04T10:25:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.58,"alt":7.16,"az":321.4,"t":"2037-08-04T10:30:00Z","terrain":-0.02},{"above_terrain":true,"airmass":8.16,"alt":6.58,"az":322.2,"t":"2037-08-04T10:35:00Z","terrain":0.19},{"above_terrain":true,"airmass":8.83,"alt":6.01,"az":322.9,"t":"2037-08-04T10:40:00Z","terrain":0.09},{"above_terrain":true,"airmass":9.59,"alt":5.45,"az":323.7,"t":"2037-08-04T10:45:00Z","terrain":-0.12},{"above_terrain":true,"airmass":10.47,"alt":4.9,"az":324.5,"t":"2037-08-04T10:50:00Z","terrain":-0.2},{"above_terrain":true,"airmass":11.5,"alt":4.36,"az":325.2,"t":"2037-08-04T10:55:00Z","terrain":-0.2},{"above_terrain":true,"airmass":12.7,"alt":3.84,"az":326.0,"t":"2037-08-04T11:00:00Z","terrain":-0.24},{"above_terrain":true,"airmass":14.12,"alt":3.32,"az":326.8,"t":"2037-08-04T11:05:00Z","terrain":-0.36},{"above_terrain":true,"airmass":15.82,"alt":2.81,"az":327.6,"t":"2037-08-04T11:10:00Z","terrain":-0.3},{"above_terrain":true,"airmass":17.87,"alt":2.32,"az":328.4,"t":"2037-08-04T11:15:00Z","terrain":-0.19},{"above_terrain":true,"airmass":20.37,"alt":1.83,"az":329.2,"t":"2037-08-04T11:20:00Z","terrain":-0.17},{"above_terrain":true,"airmass":23.45,"alt":1.36,"az":330.0,"t":"2037-08-04T11:25:00Z","terrain":-0.35},{"above_terrain":true,"airmass":27.27,"alt":0.89,"az":330.8,"t":"2037-08-04T11:30:00Z","terrain":-0.38},{"above_terrain":true,"airmass":32.0,"alt":0.44,"az":331.6,"t":"2037-08-04T11:35:00Z","terrain":-0.23},{"above_terrain":true,"airmass":37.84,"alt":0.01,"az":332.5,"t":"2037-08-04T11:40:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-0.42,"az":333.3,"t":"2037-08-04T11:45:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-0.84,"az":334.2,"t":"2037-08-04T11:50:00Z","terrain":-0.29},{"above_terrain":false,"airmass":null,"alt":-1.24,"az":335.0,"t":"2037-08-04T11:55:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-1.63,"az":335.9,"t":"2037-08-04T12:00:00Z","terrain":-0.8},{"above_terrain":false,"airmass":null,"alt":-2.0,"az":336.7,"t":"2037-08-04T12:05:00Z","terrain":-0.76},{"above_terrain":false,"airmass":null,"alt":-2.37,"az":337.6,"t":"2037-08-04T12:10:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-2.72,"az":338.5,"t":"2037-08-04T12:15:00Z","terrain":-0.6},{"above_terrain":false,"airmass":null,"alt":-3.05,"az":339.3,"t":"2037-08-04T12:20:00Z","terrain":-0.68},{"above_terrain":false,"airmass":null,"alt":-3.38,"az":340.2,"t":"2037-08-04T12:25:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-3.69,"az":341.1,"t":"2037-08-04T12:30:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-3.98,"az":342.0,"t":"2037-08-04T12:35:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-4.26,"az":342.9,"t":"2037-08-04T12:40:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-4.53,"az":343.8,"t":"2037-08-04T12:45:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-4.79,"az":344.7,"t":"2037-08-04T12:50:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-5.03,"az":345.6,"t":"2037-08-04T12:55:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-5.25,"az":346.5,"t":"2037-08-04T13:00:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-5.46,"az":347.5,"t":"2037-08-04T13:05:00Z","terrain":-0.29},{"above_terrain":false,"airmass":null,"alt":-5.66,"az":348.4,"t":"2037-08-04T13:10:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-5.84,"az":349.3,"t":"2037-08-04T13:15:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-6.0,"az":350.2,"t":"2037-08-04T13:20:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-6.16,"az":351.2,"t":"2037-08-04T13:25:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-6.29,"az":352.1,"t":"2037-08-04T13:30:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-6.41,"az":353.0,"t":"2037-08-04T13:35:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-6.52,"az":354.0,"t":"2037-08-04T13:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.61,"az":354.9,"t":"2037-08-04T13:45:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.68,"az":355.9,"t":"2037-08-04T13:50:00Z","terrain":0.73},{"above_terrain":false,"airmass":null,"alt":-6.74,"az":356.8,"t":"2037-08-04T13:55:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-6.79,"az":357.8,"t":"2037-08-04T14:00:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-6.82,"az":358.7,"t":"2037-08-04T14:05:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.83,"az":359.6,"t":"2037-08-04T14:10:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-6.83,"az":0.6,"t":"2037-08-04T14:15:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-6.81,"az":1.5,"t":"2037-08-04T14:20:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-6.78,"az":2.5,"t":"2037-08-04T14:25:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-6.73,"az":3.4,"t":"2037-08-04T14:30:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-6.67,"az":4.4,"t":"2037-08-04T14:35:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-6.59,"az":5.3,"t":"2037-08-04T14:40:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-6.49,"az":6.2,"t":"2037-08-04T14:45:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-6.39,"az":7.2,"t":"2037-08-04T14:50:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-6.26,"az":8.1,"t":"2037-08-04T14:55:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-6.12,"az":9.1,"t":"2037-08-04T15:00:00Z","terrain":-0.66},{"above_terrain":false,"airmass":null,"alt":-5.97,"az":10.0,"t":"2037-08-04T15:05:00Z","terrain":-0.6},{"above_terrain":false,"airmass":null,"alt":-5.8,"az":10.9,"t":"2037-08-04T15:10:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-5.61,"az":11.8,"t":"2037-08-04T15:15:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-5.41,"az":12.8,"t":"2037-08-04T15:20:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-5.2,"az":13.7,"t":"2037-08-04T15:25:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-4.97,"az":14.6,"t":"2037-08-04T15:30:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-4.73,"az":15.5,"t":"2037-08-04T15:35:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-4.47,"az":16.4,"t":"2037-08-04T15:40:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-4.2,"az":17.3,"t":"2037-08-04T15:45:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-3.91,"az":18.2,"t":"2037-08-04T15:50:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-3.61,"az":19.1,"t":"2037-08-04T15:55:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-3.3,"az":20.0,"t":"2037-08-04T16:00:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-2.97,"az":20.9,"t":"2037-08-04T16:05:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-2.63,"az":21.8,"t":"2037-08-04T16:10:00Z","terrain":0.92},{"above_terrain":false,"airmass":null,"alt":-2.28,"az":22.6,"t":"2037-08-04T16:15:00Z","terrain":1.1},{"above_terrain":false,"airmass":null,"alt":-1.91,"az":23.5,"t":"2037-08-04T16:20:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-1.53,"az":24.3,"t":"2037-08-04T16:25:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-1.14,"az":25.2,"t":"2037-08-04T16:30:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-0.74,"az":26.0,"t":"2037-08-04T16:35:00Z","terrain":1.34},{"above_terrain":false,"airmass":null,"alt":-0.32,"az":26.9,"t":"2037-08-04T16:40:00Z","terrain":1.29},{"above_terrain":false,"airmass":36.31,"alt":0.11,"az":27.7,"t":"2037-08-04T16:45:00Z","terrain":1.21},{"above_terrain":false,"airmass":30.76,"alt":0.55,"az":28.6,"t":"2037-08-04T16:50:00Z","terrain":1.08},{"above_terrain":false,"airmass":26.26,"alt":1.01,"az":29.4,"t":"2037-08-04T16:55:00Z","terrain":1.06},{"above_terrain":true,"airmass":22.64,"alt":1.47,"az":30.2,"t":"2037-08-04T17:00:00Z","terrain":1.18},{"above_terrain":true,"airmass":19.72,"alt":1.95,"az":31.0,"t":"2037-08-04T17:05:00Z","terrain":1.31},{"above_terrain":true,"airmass":17.34,"alt":2.43,"az":31.8,"t":"2037-08-04T17:10:00Z","terrain":1.33},{"above_terrain":true,"airmass":15.38,"alt":2.93,"az":32.6,"t":"2037-08-04T17:15:00Z","terrain":1.13},{"above_terrain":true,"airmass":13.75,"alt":3.44,"az":33.4,"t":"2037-08-04T17:20:00Z","terrain":0.77},{"above_terrain":true,"airmass":12.39,"alt":3.96,"az":34.2,"t":"2037-08-04T17:25:00Z","terrain":0.36},{"above_terrain":true,"airmass":11.23,"alt":4.49,"az":35.0,"t":"2037-08-04T17:30:00Z","terrain":0.07},{"above_terrain":true,"airmass":10.25,"alt":5.04,"az":35.7,"t":"2037-08-04T17:35:00Z","terrain":0.04},{"above_terrain":true,"airmass":9.39,"alt":5.59,"az":36.5,"t":"2037-08-04T17:40:00Z","terrain":-0.03},{"above_terrain":true,"airmass":8.66,"alt":6.15,"az":37.2,"t":"2037-08-04T17:45:00Z","terrain":-0.12},{"above_terrain":true,"airmass":8.01,"alt":6.72,"az":38.0,"t":"2037-08-04T17:50:00Z","terrain":-0.21},{"above_terrain":true,"airmass":7.44,"alt":7.3,"az":38.7,"t":"2037-08-04T17:55:00Z","terrain":-0.17},{"above_terrain":true,"airmass":6.94,"alt":7.89,"az":39.5,"t":"2037-08-04T18:00:00Z","terrain":-0.11},{"above_terrain":true,"airmass":6.5,"alt":8.49,"az":40.2,"t":"2037-08-04T18:05:00Z","terrain":-0.04},{"above_terrain":true,"airmass":6.1,"alt":9.1,"az":40.9,"t":"2037-08-04T18:10:00Z","terrain":0.01},{"above_terrain":true,"airmass":5.74,"alt":9.72,"az":41.6,"t":"2037-08-04T18:15:00Z","terrain":0.08},{"above_terrain":true,"airmass":5.41,"alt":10.34,"az":42.4,"t":"2037-08-04T18:20:00Z","terrain":0.17},{"above_terrain":true,"airmass":5.12,"alt":10.98,"az":43.1,"t":"2037-08-04T18:25:00Z","terrain":0.26},{"above_terrain":true,"airmass":4.85,"alt":11.62,"az":43.8,"t":"2037-08-04T18:30:00Z","terrain":0.37},{"above_terrain":true,"airmass":4.61,"alt":12.27,"az":44.4,"t":"2037-08-04T18:35:00Z","terrain":0.49},{"above_terrain":true,"airmass":4.39,"alt":12.93,"az":45.1,"t":"2037-08-04T18:40:00Z","terrain":0.59},{"above_terrain":true,"airmass":4.18,"alt":13.6,"az":45.8,"t":"2037-08-04T18:45:00Z","terrain":0.65},{"above_terrain":true,"airmass":4.0,"alt":14.27,"az":46.5,"t":"2037-08-04T18:50:00Z","terrain":0.64},{"above_terrain":true,"airmass":3.82,"alt":14.96,"az":47.2,"t":"2037-08-04T18:55:00Z","terrain":0.6},{"above_terrain":true,"airmass":3.66,"alt":15.65,"az":47.8,"t":"2037-08-04T19:00:00Z","terrain":0.55},{"above_terrain":true,"airmass":3.51,"alt":16.34,"az":48.5,"t":"2037-08-04T19:05:00Z","terrain":0.47},{"above_terrain":true,"airmass":3.38,"alt":17.05,"az":49.1,"t":"2037-08-04T19:10:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.25,"alt":17.76,"az":49.8,"t":"2037-08-04T19:15:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.13,"alt":18.48,"az":50.4,"t":"2037-08-04T19:20:00Z","terrain":0.45},{"above_terrain":true,"airmass":3.02,"alt":19.2,"az":51.0,"t":"2037-08-04T19:25:00Z","terrain":0.53},{"above_terrain":true,"airmass":2.91,"alt":19.93,"az":51.7,"t":"2037-08-04T19:30:00Z","terrain":0.6},{"above_terrain":true,"airmass":2.81,"alt":20.67,"az":52.3,"t":"2037-08-04T19:35:00Z","terrain":0.69},{"above_terrain":true,"airmass":2.72,"alt":21.41,"az":52.9,"t":"2037-08-04T19:40:00Z","terrain":0.82},{"above_terrain":true,"airmass":2.64,"alt":22.16,"az":53.5,"t":"2037-08-04T19:45:00Z","terrain":0.92},{"above_terrain":true,"airmass":2.55,"alt":22.92,"az":54.1,"t":"2037-08-04T19:50:00Z","terrain":1.01},{"above_terrain":true,"airmass":2.48,"alt":23.68,"az":54.7,"t":"2037-08-04T19:55:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.41,"alt":24.44,"az":55.3,"t":"2037-08-04T20:00:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.34,"alt":25.22,"az":55.9,"t":"2037-08-04T20:05:00Z","terrain":1.05},{"above_terrain":true,"airmass":2.27,"alt":25.99,"az":56.5,"t":"2037-08-04T20:10:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.21,"alt":26.78,"az":57.0,"t":"2037-08-04T20:15:00Z","terrain":1.08},{"above_terrain":true,"airmass":2.15,"alt":27.57,"az":57.6,"t":"2037-08-04T20:20:00Z","terrain":1.18},{"above_terrain":true,"airmass":2.1,"alt":28.36,"az":58.2,"t":"2037-08-04T20:25:00Z","terrain":1.24},{"above_terrain":true,"airmass":2.05,"alt":29.16,"az":58.8,"t":"2037-08-04T20:30:00Z","terrain":1.22},{"above_terrain":true,"airmass":2.0,"alt":29.96,"az":59.3,"t":"2037-08-04T20:35:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.95,"alt":30.77,"az":59.9,"t":"2037-08-04T20:40:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.9,"alt":31.58,"az":60.4,"t":"2037-08-04T20:45:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.86,"alt":32.39,"az":61.0,"t":"2037-08-04T20:50:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.82,"alt":33.21,"az":61.5,"t":"2037-08-04T20:55:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.78,"alt":34.04,"az":62.1,"t":"2037-08-04T21:00:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.75,"alt":34.87,"az":62.6,"t":"2037-08-04T21:05:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.71,"alt":35.7,"az":63.1,"t":"2037-08-04T21:10:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.68,"alt":36.54,"az":63.7,"t":"2037-08-04T21:15:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.64,"alt":37.38,"az":64.2,"t":"2037-08-04T21:20:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.61,"alt":38.22,"az":64.7,"t":"2037-08-04T21:25:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.58,"alt":39.07,"az":65.2,"t":"2037-08-04T21:30:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.56,"alt":39.92,"az":65.7,"t":"2037-08-04T21:35:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.53,"alt":40.78,"az":66.2,"t":"2037-08-04T21:40:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.5,"alt":41.63,"az":66.7,"t":"2037-08-04T21:45:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.48,"alt":42.5,"az":67.2,"t":"2037-08-04T21:50:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.45,"alt":43.36,"az":67.7,"t":"2037-08-04T21:55:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.43,"alt":44.23,"az":68.2,"t":"2037-08-04T22:00:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.41,"alt":45.1,"az":68.7,"t":"2037-08-04T22:05:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.39,"alt":45.97,"az":69.2,"t":"2037-08-04T22:10:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.37,"alt":46.85,"az":69.7,"t":"2037-08-04T22:15:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.35,"alt":47.73,"az":70.2,"t":"2037-08-04T22:20:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.33,"alt":48.61,"az":70.7,"t":"2037-08-04T22:25:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.31,"alt":49.5,"az":71.2,"t":"2037-08-04T22:30:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.3,"alt":50.38,"az":71.6,"t":"2037-08-04T22:35:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.28,"alt":51.27,"az":72.1,"t":"2037-08-04T22:40:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.27,"alt":52.16,"az":72.6,"t":"2037-08-04T22:45:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.25,"alt":53.06,"az":73.1,"t":"2037-08-04T22:50:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.24,"alt":53.96,"az":73.5,"t":"2037-08-04T22:55:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.22,"alt":54.85,"az":74.0,"t":"2037-08-04T23:00:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.21,"alt":55.75,"az":74.5,"t":"2037-08-04T23:05:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.2,"alt":56.66,"az":74.9,"t":"2037-08-04T23:10:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.18,"alt":57.56,"az":75.4,"t":"2037-08-04T23:15:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.17,"alt":58.47,"az":75.9,"t":"2037-08-04T23:20:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.16,"alt":59.38,"az":76.3,"t":"2037-08-04T23:25:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.15,"alt":60.29,"az":76.8,"t":"2037-08-04T23:30:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.14,"alt":61.2,"az":77.2,"t":"2037-08-04T23:35:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.13,"alt":62.11,"az":77.7,"t":"2037-08-04T23:40:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.12,"alt":63.03,"az":78.2,"t":"2037-08-04T23:45:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.11,"alt":63.95,"az":78.6,"t":"2037-08-04T23:50:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.1,"alt":64.86,"az":79.1,"t":"2037-08-04T23:55:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.1,"alt":65.78,"az":79.5,"t":"2037-08-05T00:00:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.09,"alt":66.7,"az":80.0,"t":"2037-08-05T00:05:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.08,"alt":67.63,"az":80.4,"t":"2037-08-05T00:10:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.07,"alt":68.55,"az":80.9,"t":"2037-08-05T00:15:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.07,"alt":69.48,"az":81.4,"t":"2037-08-05T00:20:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.06,"alt":70.4,"az":81.8,"t":"2037-08-05T00:25:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.06,"alt":71.33,"az":82.3,"t":"2037-08-05T00:30:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.05,"alt":72.26,"az":82.7,"t":"2037-08-05T00:35:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.04,"alt":73.18,"az":83.2,"t":"2037-08-05T00:40:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.04,"alt":74.11,"az":83.7,"t":"2037-08-05T00:45:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.03,"alt":75.05,"az":84.1,"t":"2037-08-05T00:50:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.03,"alt":75.98,"az":84.6,"t":"2037-08-05T00:55:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.03,"alt":76.91,"az":85.1,"t":"2037-08-05T01:00:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.02,"alt":77.84,"az":85.6,"t":"2037-08-05T01:05:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.02,"alt":78.78,"az":86.1,"t":"2037-08-05T01:10:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.02,"alt":79.71,"az":86.6,"t":"2037-08-05T01:15:00Z","terrain":0.11},{"above_terrain":true,"airmass":1.01,"alt":80.64,"az":87.2,"t":"2037-08-05T01:20:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.01,"alt":81.58,"az":87.7,"t":"2037-08-05T01:25:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.01,"alt":82.51,"az":88.3,"t":"2037-08-05T01:30:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.01,"alt":83.45,"az":89.0,"t":"2037-08-05T01:35:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.0,"alt":84.39,"az":89.7,"t":"2037-08-05T01:40:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.0,"alt":85.32,"az":90.6,"t":"2037-08-05T01:45:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.0,"alt":86.26,"az":91.7,"t":"2037-08-05T01:50:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.0,"alt":87.19,"az":93.2,"t":"2037-08-05T01:55:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.0,"alt":88.13,"az":95.9,"t":"2037-08-05T02:00:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.0,"alt":89.05,"az":102.9,"t":"2037-08-05T02:05:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.0,"alt":89.78,"az":183.6,"t":"2037-08-05T02:10:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.0,"alt":89.02,"az":257.5,"t":"2037-08-05T02:15:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.0,"alt":88.1,"az":264.2,"t":"2037-08-05T02:20:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.0,"alt":87.17,"az":266.8,"t":"2037-08-05T02:25:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.0,"alt":86.23,"az":268.3,"t":"2037-08-05T02:30:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.0,"alt":85.29,"az":269.4,"t":"2037-08-05T02:35:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.0,"alt":84.36,"az":270.3,"t":"2037-08-05T02:40:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.01,"alt":83.42,"az":271.0,"t":"2037-08-05T02:45:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.01,"alt":82.49,"az":271.7,"t":"2037-08-05T02:50:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.01,"alt":81.55,"az":272.3,"t":"2037-08-05T02:55:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.01,"alt":80.62,"az":272.8,"t":"2037-08-05T03:00:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.02,"alt":79.68,"az":273.4,"t":"2037-08-05T03:05:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.02,"alt":78.75,"az":273.9,"t":"2037-08-05T03:10:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.02,"alt":77.81,"az":274.4,"t":"2037-08-05T03:15:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.03,"alt":76.88,"az":274.9,"t":"2037-08-05T03:20:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.03,"alt":75.95,"az":275.4,"t":"2037-08-05T03:25:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.03,"alt":75.02,"az":275.9,"t":"2037-08-05T03:30:00Z","terrain":0.0},{"above_terrain":true,"airmass":1.04,"alt":74.09,"az":276.3,"t":"2037-08-05T03:35:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.04,"alt":73.16,"az":276.8,"t":"2037-08-05T03:40:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.05,"alt":72.23,"az":277.3,"t":"2037-08-05T03:45:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.06,"alt":71.3,"az":277.7,"t":"2037-08-05T03:50:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.06,"alt":70.37,"az":278.2,"t":"2037-08-05T03:55:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.07,"alt":69.45,"az":278.7,"t":"2037-08-05T04:00:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.07,"alt":68.52,"az":279.1,"t":"2037-08-05T04:05:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.08,"alt":67.6,"az":279.6,"t":"2037-08-05T04:10:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.09,"alt":66.68,"az":280.0,"t":"2037-08-05T04:15:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.1,"alt":65.76,"az":280.5,"t":"2037-08-05T04:20:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.1,"alt":64.84,"az":280.9,"t":"2037-08-05T04:25:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.11,"alt":63.92,"az":281.4,"t":"2037-08-05T04:30:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.12,"alt":63.0,"az":281.9,"t":"2037-08-05T04:35:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.13,"alt":62.09,"az":282.3,"t":"2037-08-05T04:40:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.14,"alt":61.17,"az":282.8,"t":"2037-08-05T04:45:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.15,"alt":60.26,"az":283.2,"t":"2037-08-05T04:50:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.16,"alt":59.35,"az":283.7,"t":"2037-08-05T04:55:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.17,"alt":58.44,"az":284.1,"t":"2037-08-05T05:00:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.18,"alt":57.54,"az":284.6,"t":"2037-08-05T05:05:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.2,"alt":56.63,"az":285.1,"t":"2037-08-05T05:10:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.21,"alt":55.73,"az":285.5,"t":"2037-08-05T05:15:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.22,"alt":54.83,"az":286.0,"t":"2037-08-05T05:20:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.24,"alt":53.93,"az":286.5,"t":"2037-08-05T05:25:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.25,"alt":53.03,"az":286.9,"t":"2037-08-05T05:30:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.27,"alt":52.14,"az":287.4,"t":"2037-08-05T05:35:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.28,"alt":51.25,"az":287.9,"t":"2037-08-05T05:40:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.3,"alt":50.36,"az":288.4,"t":"2037-08-05T05:45:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.31,"alt":49.47,"az":288.8,"t":"2037-08-05T05:50:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.33,"alt":48.59,"az":289.3,"t":"2037-08-05T05:55:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.35,"alt":47.7,"az":289.8,"t":"2037-08-05T06:00:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.37,"alt":46.82,"az":290.3,"t":"2037-08-05T06:05:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.39,"alt":45.95,"az":290.8,"t":"2037-08-05T06:10:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.41,"alt":45.07,"az":291.3,"t":"2037-08-05T06:15:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.43,"alt":44.2,"az":291.8,"t":"2037-08-05T06:20:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.46,"alt":43.34,"az":292.3,"t":"2037-08-05T06:25:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.48,"alt":42.47,"az":292.8,"t":"2037-08-05T06:30:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.5,"alt":41.61,"az":293.3,"t":"2037-08-05T06:35:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.53,"alt":40.75,"az":293.8,"t":"2037-08-05T06:40:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.56,"alt":39.9,"az":294.3,"t":"2037-08-05T06:45:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.58,"alt":39.05,"az":294.8,"t":"2037-08-05T06:50:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.61,"alt":38.2,"az":295.3,"t":"2037-08-05T06:55:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.65,"alt":37.35,"az":295.8,"t":"2037-08-05T07:00:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.68,"alt":36.51,"az":296.4,"t":"2037-08-05T07:05:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.71,"alt":35.68,"az":296.9,"t":"2037-08-05T07:10:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.75,"alt":34.84,"az":297.4,"t":"2037-08-05T07:15:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.78,"alt":34.01,"az":298.0,"t":"2037-08-05T07:20:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.82,"alt":33.19,"az":298.5,"t":"2037-08-05T07:25:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.86,"alt":32.37,"az":299.0,"t":"2037-08-05T07:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.91,"alt":31.55,"az":299.6,"t":"2037-08-05T07:35:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.95,"alt":30.74,"az":300.1,"t":"2037-08-05T07:40:00Z","terrain":0.36},{"above_terrain":true,"airmass":2.0,"alt":29.93,"az":300.7,"t":"2037-08-05T07:45:00Z","terrain":0.34},{"above_terrain":true,"airmass":2.05,"alt":29.13,"az":301.3,"t":"2037-08-05T07:50:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.1,"alt":28.33,"az":301.8,"t":"2037-08-05T07:55:00Z","terrain":0.12},{"above_terrain":true,"airmass":2.16,"alt":27.54,"az":302.4,"t":"2037-08-05T08:00:00Z","terrain":-0.04},{"above_terrain":true,"airmass":2.21,"alt":26.75,"az":303.0,"t":"2037-08-05T08:05:00Z","terrain":-0.22},{"above_terrain":true,"airmass":2.27,"alt":25.97,"az":303.5,"t":"2037-08-05T08:10:00Z","terrain":-0.16},{"above_terrain":true,"airmass":2.34,"alt":25.19,"az":304.1,"t":"2037-08-05T08:15:00Z","terrain":-0.13},{"above_terrain":true,"airmass":2.41,"alt":24.42,"az":304.7,"t":"2037-08-05T08:20:00Z","terrain":-0.24},{"above_terrain":true,"airmass":2.48,"alt":23.66,"az":305.3,"t":"2037-08-05T08:25:00Z","terrain":-0.25},{"above_terrain":true,"airmass":2.56,"alt":22.89,"az":305.9,"t":"2037-08-05T08:30:00Z","terrain":-0.18},{"above_terrain":true,"airmass":2.64,"alt":22.14,"az":306.5,"t":"2037-08-05T08:35:00Z","terrain":0.01},{"above_terrain":true,"airmass":2.73,"alt":21.39,"az":307.1,"t":"2037-08-05T08:40:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.82,"alt":20.65,"az":307.7,"t":"2037-08-05T08:45:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.92,"alt":19.91,"az":308.4,"t":"2037-08-05T08:50:00Z","terrain":0.27},{"above_terrain":true,"airmass":3.02,"alt":19.18,"az":309.0,"t":"2037-08-05T08:55:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.13,"alt":18.46,"az":309.6,"t":"2037-08-05T09:00:00Z","terrain":0.2}],"transit":{"airmass":1.0,"alt":89.8,"az":183.6,"t":"2037-08-05T02:10:00Z"},"usable_hours":5.92,"verdict":"good","zenith_passage":true},"warnings":["No cloud data for this night (beyond the 4-day forecast, or not yet in the archive) \u2014 the score is geometry only."]}
