{"assessment":{"best_window":{"end":"2033-07-13T00:55Z","end_local":"03:55","hours":1.92,"label":"good","mean_quality":0.65,"start":"2033-07-12T23:00Z","start_local":"02:00"},"cost":{"altitude":2.24,"clouds":0.0,"darkness":1.55,"moon":1.06},"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":-1,"cloud":null,"high":null,"iso":"2033-07-12T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":2,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"21:00","wind":null},{"alt":4,"cloud":null,"high":null,"iso":"2033-07-12T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":11,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"22:00","wind":null},{"alt":12,"cloud":null,"high":null,"iso":"2033-07-12T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":20,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"23:00","wind":null},{"alt":20,"cloud":null,"high":null,"iso":"2033-07-12T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":26,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":29,"cloud":null,"high":null,"iso":"2033-07-12T22:00Z","label":"marginal","low":null,"mid":null,"moon_alt":30,"precip":null,"q":0.54,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":39,"cloud":null,"high":null,"iso":"2033-07-12T23:00Z","label":"good","low":null,"mid":null,"moon_alt":32,"precip":null,"q":0.6,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":49,"cloud":null,"high":null,"iso":"2033-07-13T00:00Z","label":"good","low":null,"mid":null,"moon_alt":30,"precip":null,"q":0.66,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":60,"cloud":null,"high":null,"iso":"2033-07-13T01:00Z","label":"marginal","low":null,"mid":null,"moon_alt":25,"precip":null,"q":0.36,"rh":null,"sky":"astronomical twilight","temp":null,"time":"04:00","wind":null},{"alt":71,"cloud":null,"high":null,"iso":"2033-07-13T02:00Z","label":"poor","low":null,"mid":null,"moon_alt":19,"precip":null,"q":0.11,"rh":null,"sky":"nautical twilight","temp":null,"time":"05:00","wind":null}],"peak_quality":0.71,"peak_sky":0.71,"quality_hours":2.59,"reasons":["the target being low or below 20\u00b0 cost 2.2 quality-hours","daylight and twilight cost 1.6 quality-hours","moonlight cost 1.1 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":46,"score_weather":null,"sky_hours":2.59,"verdict":"unknown","verdict_astronomy":"marginal","weather_known":false,"windows":[{"end":"2033-07-12T21:05Z","end_local":"00:05","hours":3.17,"label":"unusable","mean_quality":0.0,"start":"2033-07-12T17:55Z","start_local":"20:55"},{"end":"2033-07-12T23:00Z","end_local":"02:00","hours":1.92,"label":"marginal","mean_quality":0.5,"start":"2033-07-12T21:05Z","start_local":"00:05"},{"end":"2033-07-13T00:55Z","end_local":"03:55","hours":1.92,"label":"good","mean_quality":0.65,"start":"2033-07-12T23:00Z","start_local":"02:00"},{"end":"2033-07-13T01:45Z","end_local":"04:45","hours":0.83,"label":"marginal","mean_quality":0.36,"start":"2033-07-13T00:55Z","start_local":"03:55"},{"end":"2033-07-13T02:30Z","end_local":"05:30","hours":0.75,"label":"poor","mean_quality":0.11,"start":"2033-07-13T01:45Z","start_local":"04:45"},{"end":"2033-07-13T03:00Z","end_local":"06:00","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2033-07-13T02:30Z","start_local":"05:30"}]},"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":"2033-07-12T20:00:18Z","dark_hours":4.89,"dark_to":"2033-07-13T00:53:35Z","moon":{"illumination":0.994,"phase":"full moon","waxing":false},"moon_free_dark_hours":0.0,"moonrise":"2033-07-12T17:48:27Z","moonset":"2033-07-13T04:02:43Z","sunrise":"2033-07-13T02:58:16Z","sunset":"2033-07-12T17:55:38Z","twilight":{"astronomical":{"end":"2033-07-12T20:00:18Z","start":"2033-07-13T00:53:35Z"},"civil":{"end":"2033-07-12T18:28:51Z","start":"2033-07-13T02:25:03Z"},"nautical":{"end":"2033-07-12T19:11:02Z","start":"2033-07-13T01:42:52Z"}},"window_end":"2033-07-13T09:00:00Z","window_start":"2033-07-12T09:00:00Z"},"night_date":"2033-07-12","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.17,"alt":58.4,"t":"2033-07-13T00:50:00Z"},"dec":41.26875,"dec_of_date":41.452,"dec_str":"+41\u00b0 16' 07.5\"","good_hours":2.75,"limit_rise":"2033-07-12T21:00:53Z","limit_set":"2033-07-12T10:23:33Z","max_az_rate_deg_per_min":17.32,"moon_separation":87.3,"never_rises":false,"ra":10.68470833,"ra_of_date":11.1454,"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":"Only 2.8 h above 30\u00b0, 3.8 h above 20\u00b0 \u2014 usable, at high airmass.","terrain":{"available":true,"behind_at":"2033-07-12T13:11:46Z","blocked_dark_hours":0,"clears_at":"2033-07-12T18:26:22Z","rise_az":298.6},"track":[{"above_terrain":true,"airmass":1.83,"alt":33.06,"az":298.6,"t":"2033-07-12T09:00:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.87,"alt":32.24,"az":299.1,"t":"2033-07-12T09:05:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.91,"alt":31.42,"az":299.6,"t":"2033-07-12T09:10:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.96,"alt":30.61,"az":300.2,"t":"2033-07-12T09:15:00Z","terrain":0.36},{"above_terrain":true,"airmass":2.01,"alt":29.8,"az":300.8,"t":"2033-07-12T09:20:00Z","terrain":0.33},{"above_terrain":true,"airmass":2.06,"alt":29.0,"az":301.3,"t":"2033-07-12T09:25:00Z","terrain":0.24},{"above_terrain":true,"airmass":2.11,"alt":28.21,"az":301.9,"t":"2033-07-12T09:30:00Z","terrain":0.11},{"above_terrain":true,"airmass":2.16,"alt":27.41,"az":302.5,"t":"2033-07-12T09:35:00Z","terrain":-0.06},{"above_terrain":true,"airmass":2.22,"alt":26.63,"az":303.0,"t":"2033-07-12T09:40:00Z","terrain":-0.23},{"above_terrain":true,"airmass":2.28,"alt":25.84,"az":303.6,"t":"2033-07-12T09:45:00Z","terrain":-0.15},{"above_terrain":true,"airmass":2.35,"alt":25.07,"az":304.2,"t":"2033-07-12T09:50:00Z","terrain":-0.14},{"above_terrain":true,"airmass":2.42,"alt":24.3,"az":304.8,"t":"2033-07-12T09:55:00Z","terrain":-0.25},{"above_terrain":true,"airmass":2.49,"alt":23.53,"az":305.4,"t":"2033-07-12T10:00:00Z","terrain":-0.24},{"above_terrain":true,"airmass":2.57,"alt":22.77,"az":306.0,"t":"2033-07-12T10:05:00Z","terrain":-0.17},{"above_terrain":true,"airmass":2.65,"alt":22.02,"az":306.6,"t":"2033-07-12T10:10:00Z","terrain":0.04},{"above_terrain":true,"airmass":2.74,"alt":21.27,"az":307.2,"t":"2033-07-12T10:15:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.83,"alt":20.52,"az":307.8,"t":"2033-07-12T10:20:00Z","terrain":0.29},{"above_terrain":true,"airmass":2.93,"alt":19.79,"az":308.4,"t":"2033-07-12T10:25:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.04,"alt":19.06,"az":309.1,"t":"2033-07-12T10:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.15,"alt":18.34,"az":309.7,"t":"2033-07-12T10:35:00Z","terrain":0.2},{"above_terrain":true,"airmass":3.27,"alt":17.62,"az":310.3,"t":"2033-07-12T10:40:00Z","terrain":0.27},{"above_terrain":true,"airmass":3.4,"alt":16.91,"az":311.0,"t":"2033-07-12T10:45:00Z","terrain":0.36},{"above_terrain":true,"airmass":3.54,"alt":16.21,"az":311.6,"t":"2033-07-12T10:50:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.69,"alt":15.51,"az":312.3,"t":"2033-07-12T10:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.86,"alt":14.82,"az":312.9,"t":"2033-07-12T11:00:00Z","terrain":0.26},{"above_terrain":true,"airmass":4.03,"alt":14.14,"az":313.6,"t":"2033-07-12T11:05:00Z","terrain":0.39},{"above_terrain":true,"airmass":4.22,"alt":13.47,"az":314.3,"t":"2033-07-12T11:10:00Z","terrain":0.5},{"above_terrain":true,"airmass":4.43,"alt":12.8,"az":315.0,"t":"2033-07-12T11:15:00Z","terrain":0.56},{"above_terrain":true,"airmass":4.66,"alt":12.14,"az":315.7,"t":"2033-07-12T11:20:00Z","terrain":0.51},{"above_terrain":true,"airmass":4.91,"alt":11.49,"az":316.4,"t":"2033-07-12T11:25:00Z","terrain":0.42},{"above_terrain":true,"airmass":5.18,"alt":10.85,"az":317.1,"t":"2033-07-12T11:30:00Z","terrain":0.3},{"above_terrain":true,"airmass":5.48,"alt":10.22,"az":317.8,"t":"2033-07-12T11:35:00Z","terrain":0.32},{"above_terrain":true,"airmass":5.81,"alt":9.59,"az":318.5,"t":"2033-07-12T11:40:00Z","terrain":0.11},{"above_terrain":true,"airmass":6.17,"alt":8.97,"az":319.2,"t":"2033-07-12T11:45:00Z","terrain":-0.15},{"above_terrain":true,"airmass":6.58,"alt":8.37,"az":319.9,"t":"2033-07-12T11:50:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.04,"alt":7.77,"az":320.6,"t":"2033-07-12T11:55:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.56,"alt":7.18,"az":321.4,"t":"2033-07-12T12:00:00Z","terrain":-0.04},{"above_terrain":true,"airmass":8.14,"alt":6.6,"az":322.1,"t":"2033-07-12T12:05:00Z","terrain":0.19},{"above_terrain":true,"airmass":8.8,"alt":6.03,"az":322.9,"t":"2033-07-12T12:10:00Z","terrain":0.1},{"above_terrain":true,"airmass":9.56,"alt":5.47,"az":323.6,"t":"2033-07-12T12:15:00Z","terrain":-0.1},{"above_terrain":true,"airmass":10.44,"alt":4.92,"az":324.4,"t":"2033-07-12T12:20:00Z","terrain":-0.2},{"above_terrain":true,"airmass":11.46,"alt":4.38,"az":325.2,"t":"2033-07-12T12:25:00Z","terrain":-0.2},{"above_terrain":true,"airmass":12.66,"alt":3.85,"az":326.0,"t":"2033-07-12T12:30:00Z","terrain":-0.24},{"above_terrain":true,"airmass":14.08,"alt":3.33,"az":326.7,"t":"2033-07-12T12:35:00Z","terrain":-0.35},{"above_terrain":true,"airmass":15.77,"alt":2.83,"az":327.5,"t":"2033-07-12T12:40:00Z","terrain":-0.31},{"above_terrain":true,"airmass":17.81,"alt":2.33,"az":328.3,"t":"2033-07-12T12:45:00Z","terrain":-0.2},{"above_terrain":true,"airmass":20.3,"alt":1.84,"az":329.1,"t":"2033-07-12T12:50:00Z","terrain":-0.16},{"above_terrain":true,"airmass":23.37,"alt":1.37,"az":329.9,"t":"2033-07-12T12:55:00Z","terrain":-0.34},{"above_terrain":true,"airmass":27.16,"alt":0.91,"az":330.8,"t":"2033-07-12T13:00:00Z","terrain":-0.38},{"above_terrain":true,"airmass":31.88,"alt":0.45,"az":331.6,"t":"2033-07-12T13:05:00Z","terrain":-0.24},{"above_terrain":true,"airmass":37.7,"alt":0.01,"az":332.4,"t":"2033-07-12T13:10:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-0.41,"az":333.2,"t":"2033-07-12T13:15:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-0.83,"az":334.1,"t":"2033-07-12T13:20:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-1.23,"az":334.9,"t":"2033-07-12T13:25:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-1.62,"az":335.8,"t":"2033-07-12T13:30:00Z","terrain":-0.78},{"above_terrain":false,"airmass":null,"alt":-2.0,"az":336.7,"t":"2033-07-12T13:35:00Z","terrain":-0.76},{"above_terrain":false,"airmass":null,"alt":-2.36,"az":337.5,"t":"2033-07-12T13:40:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-2.71,"az":338.4,"t":"2033-07-12T13:45:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-3.05,"az":339.3,"t":"2033-07-12T13:50:00Z","terrain":-0.69},{"above_terrain":false,"airmass":null,"alt":-3.38,"az":340.2,"t":"2033-07-12T13:55:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-3.69,"az":341.0,"t":"2033-07-12T14:00:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-3.98,"az":341.9,"t":"2033-07-12T14:05:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-4.27,"az":342.8,"t":"2033-07-12T14:10:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-4.54,"az":343.7,"t":"2033-07-12T14:15:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-4.79,"az":344.6,"t":"2033-07-12T14:20:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-5.03,"az":345.6,"t":"2033-07-12T14:25:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-5.26,"az":346.5,"t":"2033-07-12T14:30:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-5.47,"az":347.4,"t":"2033-07-12T14:35:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-5.67,"az":348.3,"t":"2033-07-12T14:40:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-5.85,"az":349.2,"t":"2033-07-12T14:45:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-6.02,"az":350.2,"t":"2033-07-12T14:50:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-6.17,"az":351.1,"t":"2033-07-12T14:55:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-6.31,"az":352.0,"t":"2033-07-12T15:00:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-6.43,"az":353.0,"t":"2033-07-12T15:05:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-6.53,"az":353.9,"t":"2033-07-12T15:10:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-6.63,"az":354.9,"t":"2033-07-12T15:15:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.7,"az":355.8,"t":"2033-07-12T15:20:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-6.76,"az":356.7,"t":"2033-07-12T15:25:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-6.81,"az":357.7,"t":"2033-07-12T15:30:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-6.84,"az":358.6,"t":"2033-07-12T15:35:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.85,"az":359.6,"t":"2033-07-12T15:40:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-6.85,"az":0.5,"t":"2033-07-12T15:45:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-6.84,"az":1.5,"t":"2033-07-12T15:50:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-6.8,"az":2.4,"t":"2033-07-12T15:55:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-6.76,"az":3.4,"t":"2033-07-12T16:00:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-6.69,"az":4.3,"t":"2033-07-12T16:05:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-6.62,"az":5.2,"t":"2033-07-12T16:10:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-6.52,"az":6.2,"t":"2033-07-12T16:15:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-6.42,"az":7.1,"t":"2033-07-12T16:20:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-6.29,"az":8.1,"t":"2033-07-12T16:25:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-6.15,"az":9.0,"t":"2033-07-12T16:30:00Z","terrain":-0.66},{"above_terrain":false,"airmass":null,"alt":-6.0,"az":9.9,"t":"2033-07-12T16:35:00Z","terrain":-0.6},{"above_terrain":false,"airmass":null,"alt":-5.83,"az":10.9,"t":"2033-07-12T16:40:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-5.65,"az":11.8,"t":"2033-07-12T16:45:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-5.45,"az":12.7,"t":"2033-07-12T16:50:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-5.23,"az":13.6,"t":"2033-07-12T16:55:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-5.01,"az":14.5,"t":"2033-07-12T17:00:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-4.76,"az":15.5,"t":"2033-07-12T17:05:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-4.51,"az":16.4,"t":"2033-07-12T17:10:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-4.24,"az":17.3,"t":"2033-07-12T17:15:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-3.95,"az":18.2,"t":"2033-07-12T17:20:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-3.65,"az":19.1,"t":"2033-07-12T17:25:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.34,"az":19.9,"t":"2033-07-12T17:30:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-3.01,"az":20.8,"t":"2033-07-12T17:35:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-2.68,"az":21.7,"t":"2033-07-12T17:40:00Z","terrain":0.9},{"above_terrain":false,"airmass":null,"alt":-2.32,"az":22.6,"t":"2033-07-12T17:45:00Z","terrain":1.09},{"above_terrain":false,"airmass":null,"alt":-1.96,"az":23.4,"t":"2033-07-12T17:50:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-1.58,"az":24.3,"t":"2033-07-12T17:55:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-1.19,"az":25.2,"t":"2033-07-12T18:00:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-0.78,"az":26.0,"t":"2033-07-12T18:05:00Z","terrain":1.34},{"above_terrain":false,"airmass":null,"alt":-0.37,"az":26.8,"t":"2033-07-12T18:10:00Z","terrain":1.29},{"above_terrain":false,"airmass":37.0,"alt":0.06,"az":27.7,"t":"2033-07-12T18:15:00Z","terrain":1.22},{"above_terrain":false,"airmass":31.31,"alt":0.5,"az":28.5,"t":"2033-07-12T18:20:00Z","terrain":1.09},{"above_terrain":false,"airmass":26.7,"alt":0.96,"az":29.3,"t":"2033-07-12T18:25:00Z","terrain":1.05},{"above_terrain":true,"airmass":22.99,"alt":1.42,"az":30.1,"t":"2033-07-12T18:30:00Z","terrain":1.17},{"above_terrain":true,"airmass":20.0,"alt":1.9,"az":31.0,"t":"2033-07-12T18:35:00Z","terrain":1.3},{"above_terrain":true,"airmass":17.57,"alt":2.38,"az":31.8,"t":"2033-07-12T18:40:00Z","terrain":1.33},{"above_terrain":true,"airmass":15.57,"alt":2.88,"az":32.6,"t":"2033-07-12T18:45:00Z","terrain":1.14},{"above_terrain":true,"airmass":13.91,"alt":3.39,"az":33.4,"t":"2033-07-12T18:50:00Z","terrain":0.79},{"above_terrain":true,"airmass":12.52,"alt":3.91,"az":34.1,"t":"2033-07-12T18:55:00Z","terrain":0.38},{"above_terrain":true,"airmass":11.34,"alt":4.44,"az":34.9,"t":"2033-07-12T19:00:00Z","terrain":0.08},{"above_terrain":true,"airmass":10.34,"alt":4.98,"az":35.7,"t":"2033-07-12T19:05:00Z","terrain":0.04},{"above_terrain":true,"airmass":9.47,"alt":5.53,"az":36.4,"t":"2033-07-12T19:10:00Z","terrain":-0.02},{"above_terrain":true,"airmass":8.72,"alt":6.09,"az":37.2,"t":"2033-07-12T19:15:00Z","terrain":-0.11},{"above_terrain":true,"airmass":8.07,"alt":6.66,"az":38.0,"t":"2033-07-12T19:20:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.5,"alt":7.24,"az":38.7,"t":"2033-07-12T19:25:00Z","terrain":-0.18},{"above_terrain":true,"airmass":6.99,"alt":7.83,"az":39.4,"t":"2033-07-12T19:30:00Z","terrain":-0.11},{"above_terrain":true,"airmass":6.54,"alt":8.43,"az":40.2,"t":"2033-07-12T19:35:00Z","terrain":-0.04},{"above_terrain":true,"airmass":6.13,"alt":9.04,"az":40.9,"t":"2033-07-12T19:40:00Z","terrain":0.01},{"above_terrain":true,"airmass":5.77,"alt":9.66,"az":41.6,"t":"2033-07-12T19:45:00Z","terrain":0.08},{"above_terrain":true,"airmass":5.44,"alt":10.29,"az":42.3,"t":"2033-07-12T19:50:00Z","terrain":0.16},{"above_terrain":true,"airmass":5.15,"alt":10.92,"az":43.0,"t":"2033-07-12T19:55:00Z","terrain":0.25},{"above_terrain":true,"airmass":4.88,"alt":11.56,"az":43.7,"t":"2033-07-12T20:00:00Z","terrain":0.37},{"above_terrain":true,"airmass":4.63,"alt":12.21,"az":44.4,"t":"2033-07-12T20:05:00Z","terrain":0.48},{"above_terrain":true,"airmass":4.41,"alt":12.87,"az":45.1,"t":"2033-07-12T20:10:00Z","terrain":0.59},{"above_terrain":true,"airmass":4.2,"alt":13.54,"az":45.8,"t":"2033-07-12T20:15:00Z","terrain":0.65},{"above_terrain":true,"airmass":4.01,"alt":14.21,"az":46.5,"t":"2033-07-12T20:20:00Z","terrain":0.64},{"above_terrain":true,"airmass":3.84,"alt":14.9,"az":47.1,"t":"2033-07-12T20:25:00Z","terrain":0.6},{"above_terrain":true,"airmass":3.68,"alt":15.59,"az":47.8,"t":"2033-07-12T20:30:00Z","terrain":0.55},{"above_terrain":true,"airmass":3.53,"alt":16.28,"az":48.4,"t":"2033-07-12T20:35:00Z","terrain":0.48},{"above_terrain":true,"airmass":3.39,"alt":16.99,"az":49.1,"t":"2033-07-12T20:40:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.26,"alt":17.7,"az":49.7,"t":"2033-07-12T20:45:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.14,"alt":18.41,"az":50.4,"t":"2033-07-12T20:50:00Z","terrain":0.45},{"above_terrain":true,"airmass":3.03,"alt":19.14,"az":51.0,"t":"2033-07-12T20:55:00Z","terrain":0.53},{"above_terrain":true,"airmass":2.92,"alt":19.87,"az":51.6,"t":"2033-07-12T21:00:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.82,"alt":20.61,"az":52.3,"t":"2033-07-12T21:05:00Z","terrain":0.68},{"above_terrain":true,"airmass":2.73,"alt":21.35,"az":52.9,"t":"2033-07-12T21:10:00Z","terrain":0.81},{"above_terrain":true,"airmass":2.64,"alt":22.1,"az":53.5,"t":"2033-07-12T21:15:00Z","terrain":0.92},{"above_terrain":true,"airmass":2.56,"alt":22.85,"az":54.1,"t":"2033-07-12T21:20:00Z","terrain":1.01},{"above_terrain":true,"airmass":2.48,"alt":23.61,"az":54.7,"t":"2033-07-12T21:25:00Z","terrain":1.05},{"above_terrain":true,"airmass":2.41,"alt":24.38,"az":55.3,"t":"2033-07-12T21:30:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.34,"alt":25.15,"az":55.9,"t":"2033-07-12T21:35:00Z","terrain":1.05},{"above_terrain":true,"airmass":2.28,"alt":25.93,"az":56.4,"t":"2033-07-12T21:40:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.22,"alt":26.71,"az":57.0,"t":"2033-07-12T21:45:00Z","terrain":1.08},{"above_terrain":true,"airmass":2.16,"alt":27.5,"az":57.6,"t":"2033-07-12T21:50:00Z","terrain":1.18},{"above_terrain":true,"airmass":2.1,"alt":28.29,"az":58.2,"t":"2033-07-12T21:55:00Z","terrain":1.24},{"above_terrain":true,"airmass":2.05,"alt":29.09,"az":58.7,"t":"2033-07-12T22:00:00Z","terrain":1.22},{"above_terrain":true,"airmass":2.0,"alt":29.89,"az":59.3,"t":"2033-07-12T22:05:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.95,"alt":30.7,"az":59.9,"t":"2033-07-12T22:10:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.91,"alt":31.51,"az":60.4,"t":"2033-07-12T22:15:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.87,"alt":32.33,"az":61.0,"t":"2033-07-12T22:20:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.82,"alt":33.15,"az":61.5,"t":"2033-07-12T22:25:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.79,"alt":33.97,"az":62.0,"t":"2033-07-12T22:30:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.75,"alt":34.8,"az":62.6,"t":"2033-07-12T22:35:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.71,"alt":35.64,"az":63.1,"t":"2033-07-12T22:40:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.68,"alt":36.47,"az":63.6,"t":"2033-07-12T22:45:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.65,"alt":37.31,"az":64.2,"t":"2033-07-12T22:50:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.62,"alt":38.16,"az":64.7,"t":"2033-07-12T22:55:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.59,"alt":39.0,"az":65.2,"t":"2033-07-12T23:00:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.56,"alt":39.86,"az":65.7,"t":"2033-07-12T23:05:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.53,"alt":40.71,"az":66.2,"t":"2033-07-12T23:10:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.51,"alt":41.57,"az":66.7,"t":"2033-07-12T23:15:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.48,"alt":42.43,"az":67.2,"t":"2033-07-12T23:20:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.46,"alt":43.3,"az":67.7,"t":"2033-07-12T23:25:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.43,"alt":44.16,"az":68.2,"t":"2033-07-12T23:30:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.41,"alt":45.03,"az":68.7,"t":"2033-07-12T23:35:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.39,"alt":45.91,"az":69.2,"t":"2033-07-12T23:40:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.37,"alt":46.78,"az":69.7,"t":"2033-07-12T23:45:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.35,"alt":47.66,"az":70.2,"t":"2033-07-12T23:50:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.33,"alt":48.55,"az":70.7,"t":"2033-07-12T23:55:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.32,"alt":49.43,"az":71.2,"t":"2033-07-13T00:00:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.3,"alt":50.32,"az":71.6,"t":"2033-07-13T00:05:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.28,"alt":51.21,"az":72.1,"t":"2033-07-13T00:10:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.27,"alt":52.1,"az":72.6,"t":"2033-07-13T00:15:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.25,"alt":52.99,"az":73.1,"t":"2033-07-13T00:20:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.24,"alt":53.89,"az":73.5,"t":"2033-07-13T00:25:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.22,"alt":54.79,"az":74.0,"t":"2033-07-13T00:30:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.21,"alt":55.69,"az":74.5,"t":"2033-07-13T00:35:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.2,"alt":56.59,"az":75.0,"t":"2033-07-13T00:40:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.18,"alt":57.5,"az":75.4,"t":"2033-07-13T00:45:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.17,"alt":58.4,"az":75.9,"t":"2033-07-13T00:50:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.16,"alt":59.31,"az":76.3,"t":"2033-07-13T00:55:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.15,"alt":60.22,"az":76.8,"t":"2033-07-13T01:00:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.14,"alt":61.13,"az":77.3,"t":"2033-07-13T01:05:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.13,"alt":62.05,"az":77.7,"t":"2033-07-13T01:10:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.12,"alt":62.96,"az":78.2,"t":"2033-07-13T01:15:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.11,"alt":63.88,"az":78.6,"t":"2033-07-13T01:20:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.1,"alt":64.8,"az":79.1,"t":"2033-07-13T01:25:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.1,"alt":65.72,"az":79.5,"t":"2033-07-13T01:30:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.09,"alt":66.64,"az":80.0,"t":"2033-07-13T01:35:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.08,"alt":67.56,"az":80.5,"t":"2033-07-13T01:40:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.07,"alt":68.49,"az":80.9,"t":"2033-07-13T01:45:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.07,"alt":69.41,"az":81.4,"t":"2033-07-13T01:50:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.06,"alt":70.34,"az":81.8,"t":"2033-07-13T01:55:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.06,"alt":71.26,"az":82.3,"t":"2033-07-13T02:00:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.05,"alt":72.19,"az":82.8,"t":"2033-07-13T02:05:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.04,"alt":73.12,"az":83.2,"t":"2033-07-13T02:10:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.04,"alt":74.05,"az":83.7,"t":"2033-07-13T02:15:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.03,"alt":74.98,"az":84.2,"t":"2033-07-13T02:20:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.03,"alt":75.91,"az":84.7,"t":"2033-07-13T02:25:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.03,"alt":76.84,"az":85.2,"t":"2033-07-13T02:30:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.02,"alt":77.78,"az":85.7,"t":"2033-07-13T02:35:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.02,"alt":78.71,"az":86.2,"t":"2033-07-13T02:40:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.02,"alt":79.65,"az":86.7,"t":"2033-07-13T02:45:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.01,"alt":80.58,"az":87.3,"t":"2033-07-13T02:50:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.01,"alt":81.51,"az":87.8,"t":"2033-07-13T02:55:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.01,"alt":82.45,"az":88.5,"t":"2033-07-13T03:00:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.01,"alt":83.39,"az":89.1,"t":"2033-07-13T03:05:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.0,"alt":84.32,"az":89.9,"t":"2033-07-13T03:10:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.0,"alt":85.26,"az":90.8,"t":"2033-07-13T03:15:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.0,"alt":86.19,"az":91.9,"t":"2033-07-13T03:20:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.0,"alt":87.13,"az":93.5,"t":"2033-07-13T03:25:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.0,"alt":88.06,"az":96.3,"t":"2033-07-13T03:30:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.0,"alt":88.98,"az":103.3,"t":"2033-07-13T03:35:00Z","terrain":-0.15},{"above_terrain":true,"airmass":1.0,"alt":89.75,"az":168.6,"t":"2033-07-13T03:40:00Z","terrain":-0.87},{"above_terrain":true,"airmass":1.0,"alt":89.08,"az":255.2,"t":"2033-07-13T03:45:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.0,"alt":88.16,"az":263.3,"t":"2033-07-13T03:50:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.0,"alt":87.23,"az":266.2,"t":"2033-07-13T03:55:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.0,"alt":86.29,"az":267.9,"t":"2033-07-13T04:00:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.0,"alt":85.35,"az":269.1,"t":"2033-07-13T04:05:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.0,"alt":84.42,"az":270.0,"t":"2033-07-13T04:10:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.01,"alt":83.48,"az":270.8,"t":"2033-07-13T04:15:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.01,"alt":82.55,"az":271.5,"t":"2033-07-13T04:20:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.01,"alt":81.61,"az":272.1,"t":"2033-07-13T04:25:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.01,"alt":80.68,"az":272.7,"t":"2033-07-13T04:30:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.02,"alt":79.74,"az":273.2,"t":"2033-07-13T04:35:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.02,"alt":78.81,"az":273.8,"t":"2033-07-13T04:40:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.02,"alt":77.87,"az":274.3,"t":"2033-07-13T04:45:00Z","terrain":0.0},{"above_terrain":true,"airmass":1.03,"alt":76.94,"az":274.8,"t":"2033-07-13T04:50:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.03,"alt":76.01,"az":275.3,"t":"2033-07-13T04:55:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.03,"alt":75.08,"az":275.8,"t":"2033-07-13T05:00:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.04,"alt":74.15,"az":276.2,"t":"2033-07-13T05:05:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.04,"alt":73.22,"az":276.7,"t":"2033-07-13T05:10:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.05,"alt":72.29,"az":277.2,"t":"2033-07-13T05:15:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.05,"alt":71.36,"az":277.6,"t":"2033-07-13T05:20:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.06,"alt":70.43,"az":278.1,"t":"2033-07-13T05:25:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.07,"alt":69.51,"az":278.6,"t":"2033-07-13T05:30:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.07,"alt":68.58,"az":279.0,"t":"2033-07-13T05:35:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.08,"alt":67.66,"az":279.5,"t":"2033-07-13T05:40:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.09,"alt":66.73,"az":279.9,"t":"2033-07-13T05:45:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.1,"alt":65.81,"az":280.4,"t":"2033-07-13T05:50:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.1,"alt":64.89,"az":280.9,"t":"2033-07-13T05:55:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.11,"alt":63.97,"az":281.3,"t":"2033-07-13T06:00:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.12,"alt":63.06,"az":281.8,"t":"2033-07-13T06:05:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.13,"alt":62.14,"az":282.2,"t":"2033-07-13T06:10:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.14,"alt":61.23,"az":282.7,"t":"2033-07-13T06:15:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.15,"alt":60.32,"az":283.2,"t":"2033-07-13T06:20:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.16,"alt":59.41,"az":283.6,"t":"2033-07-13T06:25:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.17,"alt":58.5,"az":284.1,"t":"2033-07-13T06:30:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.18,"alt":57.59,"az":284.5,"t":"2033-07-13T06:35:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.2,"alt":56.68,"az":285.0,"t":"2033-07-13T06:40:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.21,"alt":55.78,"az":285.5,"t":"2033-07-13T06:45:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.22,"alt":54.88,"az":285.9,"t":"2033-07-13T06:50:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.24,"alt":53.98,"az":286.4,"t":"2033-07-13T06:55:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.25,"alt":53.09,"az":286.9,"t":"2033-07-13T07:00:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.26,"alt":52.19,"az":287.3,"t":"2033-07-13T07:05:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.28,"alt":51.3,"az":287.8,"t":"2033-07-13T07:10:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.3,"alt":50.41,"az":288.3,"t":"2033-07-13T07:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.31,"alt":49.52,"az":288.8,"t":"2033-07-13T07:20:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.33,"alt":48.64,"az":289.3,"t":"2033-07-13T07:25:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.35,"alt":47.75,"az":289.7,"t":"2033-07-13T07:30:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.37,"alt":46.87,"az":290.2,"t":"2033-07-13T07:35:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.39,"alt":46.0,"az":290.7,"t":"2033-07-13T07:40:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.41,"alt":45.12,"az":291.2,"t":"2033-07-13T07:45:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.43,"alt":44.25,"az":291.7,"t":"2033-07-13T07:50:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.45,"alt":43.38,"az":292.2,"t":"2033-07-13T07:55:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.48,"alt":42.52,"az":292.7,"t":"2033-07-13T08:00:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.5,"alt":41.66,"az":293.2,"t":"2033-07-13T08:05:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.53,"alt":40.8,"az":293.7,"t":"2033-07-13T08:10:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.56,"alt":39.94,"az":294.2,"t":"2033-07-13T08:15:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.58,"alt":39.09,"az":294.7,"t":"2033-07-13T08:20:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.61,"alt":38.24,"az":295.3,"t":"2033-07-13T08:25:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.64,"alt":37.4,"az":295.8,"t":"2033-07-13T08:30:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.68,"alt":36.56,"az":296.3,"t":"2033-07-13T08:35:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.71,"alt":35.72,"az":296.8,"t":"2033-07-13T08:40:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.74,"alt":34.89,"az":297.4,"t":"2033-07-13T08:45:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.78,"alt":34.06,"az":297.9,"t":"2033-07-13T08:50:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.82,"alt":33.23,"az":298.4,"t":"2033-07-13T08:55:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.86,"alt":32.41,"az":299.0,"t":"2033-07-13T09:00:00Z","terrain":0.17}],"transit":{"airmass":1.0,"alt":89.8,"az":168.6,"t":"2033-07-13T03:40:00Z"},"usable_hours":3.83,"verdict":"marginal","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."]}