{"assessment":{"best_window":{"end":"2035-07-05T00:45Z","end_local":"03:45","hours":2.58,"label":"good","mean_quality":0.83,"start":"2035-07-04T22:10Z","start_local":"01:10"},"cost":{"altitude":2.68,"clouds":0.0,"darkness":1.6,"moon":0.0},"formula":"astronomy = 100 * min(1, sky_hours / reference_hours) * peak_sky; overall = astronomy * score_weather / 100 (null when the weather is unknown)","hard_limit":null,"headline":"Astronomically worth it \u2014 weather unknown","hourly":[{"alt":-4,"cloud":null,"high":null,"iso":"2035-07-04T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-11,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"21:00","wind":null},{"alt":1,"cloud":null,"high":null,"iso":"2035-07-04T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-19,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"22:00","wind":null},{"alt":7,"cloud":null,"high":null,"iso":"2035-07-04T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-25,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"23:00","wind":null},{"alt":15,"cloud":null,"high":null,"iso":"2035-07-04T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-29,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":24,"cloud":null,"high":null,"iso":"2035-07-04T22:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-30,"precip":null,"q":0.55,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":33,"cloud":null,"high":null,"iso":"2035-07-04T23:00Z","label":"good","low":null,"mid":null,"moon_alt":-29,"precip":null,"q":0.82,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":44,"cloud":null,"high":null,"iso":"2035-07-05T00:00Z","label":"good","low":null,"mid":null,"moon_alt":-24,"precip":null,"q":0.89,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":54,"cloud":null,"high":null,"iso":"2035-07-05T01:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-18,"precip":null,"q":0.48,"rh":null,"sky":"astronomical twilight","temp":null,"time":"04:00","wind":null},{"alt":65,"cloud":null,"high":null,"iso":"2035-07-05T02:00Z","label":"poor","low":null,"mid":null,"moon_alt":-9,"precip":null,"q":0.15,"rh":null,"sky":"nautical twilight","temp":null,"time":"05:00","wind":null}],"peak_quality":0.94,"peak_sky":0.94,"quality_hours":2.99,"reasons":["the target being low or below 20\u00b0 cost 2.7 quality-hours","daylight and twilight cost 1.6 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":70,"score_weather":null,"sky_hours":2.99,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2035-07-04T21:35Z","end_local":"00:35","hours":3.67,"label":"unusable","mean_quality":0.0,"start":"2035-07-04T17:55Z","start_local":"20:55"},{"end":"2035-07-04T22:10Z","end_local":"01:10","hours":0.58,"label":"marginal","mean_quality":0.49,"start":"2035-07-04T21:35Z","start_local":"00:35"},{"end":"2035-07-05T00:45Z","end_local":"03:45","hours":2.58,"label":"good","mean_quality":0.83,"start":"2035-07-04T22:10Z","start_local":"01:10"},{"end":"2035-07-05T01:40Z","end_local":"04:40","hours":0.92,"label":"marginal","mean_quality":0.49,"start":"2035-07-05T00:45Z","start_local":"03:45"},{"end":"2035-07-05T02:20Z","end_local":"05:20","hours":0.67,"label":"poor","mean_quality":0.15,"start":"2035-07-05T01:40Z","start_local":"04:40"},{"end":"2035-07-05T02:55Z","end_local":"05:55","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2035-07-05T02:20Z","start_local":"05:20"}]},"calculation_version":"2026-10-10.1","forecast":[],"forecast_source":"none","forecast_updated_at":null,"limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2035-07-04T20:07:27Z","dark_hours":4.61,"dark_to":"2035-07-05T00:43:49Z","moon":{"illumination":0.005,"phase":"new moon","waxing":false},"moon_free_dark_hours":4.58,"moonrise":"2035-07-05T03:02:03Z","moonset":"2035-07-04T16:44:53Z","sunrise":"2035-07-05T02:52:23Z","sunset":"2035-07-04T17:58:53Z","twilight":{"astronomical":{"end":"2035-07-04T20:07:27Z","start":"2035-07-05T00:43:49Z"},"civil":{"end":"2035-07-04T18:32:43Z","start":"2035-07-05T02:18:33Z"},"nautical":{"end":"2035-07-04T19:16:00Z","start":"2035-07-05T01:35:16Z"}},"window_end":"2035-07-05T09:00:00Z","window_start":"2035-07-04T09:00:00Z"},"night_date":"2035-07-04","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.29,"alt":50.6,"t":"2035-07-05T00:40:00Z"},"dec":41.26875,"dec_of_date":41.4628,"dec_str":"+41\u00b0 16' 07.5\"","good_hours":2.08,"limit_rise":"2035-07-04T21:34:18Z","limit_set":"2035-07-04T10:57:04Z","max_az_rate_deg_per_min":23.65,"moon_separation":74.4,"never_rises":false,"ra":10.68470833,"ra_of_date":11.1726,"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 2.1 h above 30\u00b0, 3.2 h above 20\u00b0 \u2014 usable, at high airmass.","terrain":{"available":true,"behind_at":"2035-07-04T13:45:14Z","blocked_dark_hours":0,"clears_at":"2035-07-04T18:59:45Z","rise_az":295.0},"track":[{"above_terrain":true,"airmass":1.6,"alt":38.66,"az":295.0,"t":"2035-07-04T09:00:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.63,"alt":37.81,"az":295.5,"t":"2035-07-04T09:05:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.66,"alt":36.97,"az":296.1,"t":"2035-07-04T09:10:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.69,"alt":36.13,"az":296.6,"t":"2035-07-04T09:15:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.73,"alt":35.29,"az":297.1,"t":"2035-07-04T09:20:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.76,"alt":34.46,"az":297.7,"t":"2035-07-04T09:25:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.8,"alt":33.63,"az":298.2,"t":"2035-07-04T09:30:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.84,"alt":32.81,"az":298.7,"t":"2035-07-04T09:35:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.88,"alt":31.99,"az":299.3,"t":"2035-07-04T09:40:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.93,"alt":31.18,"az":299.8,"t":"2035-07-04T09:45:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.97,"alt":30.37,"az":300.4,"t":"2035-07-04T09:50:00Z","terrain":0.35},{"above_terrain":true,"airmass":2.02,"alt":29.56,"az":300.9,"t":"2035-07-04T09:55:00Z","terrain":0.32},{"above_terrain":true,"airmass":2.07,"alt":28.76,"az":301.5,"t":"2035-07-04T10:00:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.13,"alt":27.97,"az":302.1,"t":"2035-07-04T10:05:00Z","terrain":0.06},{"above_terrain":true,"airmass":2.18,"alt":27.18,"az":302.6,"t":"2035-07-04T10:10:00Z","terrain":-0.12},{"above_terrain":true,"airmass":2.24,"alt":26.39,"az":303.2,"t":"2035-07-04T10:15:00Z","terrain":-0.2},{"above_terrain":true,"airmass":2.3,"alt":25.61,"az":303.8,"t":"2035-07-04T10:20:00Z","terrain":-0.13},{"above_terrain":true,"airmass":2.37,"alt":24.84,"az":304.4,"t":"2035-07-04T10:25:00Z","terrain":-0.17},{"above_terrain":true,"airmass":2.44,"alt":24.07,"az":305.0,"t":"2035-07-04T10:30:00Z","terrain":-0.29},{"above_terrain":true,"airmass":2.52,"alt":23.3,"az":305.6,"t":"2035-07-04T10:35:00Z","terrain":-0.22},{"above_terrain":true,"airmass":2.59,"alt":22.54,"az":306.2,"t":"2035-07-04T10:40:00Z","terrain":-0.11},{"above_terrain":true,"airmass":2.68,"alt":21.79,"az":306.8,"t":"2035-07-04T10:45:00Z","terrain":0.11},{"above_terrain":true,"airmass":2.77,"alt":21.05,"az":307.4,"t":"2035-07-04T10:50:00Z","terrain":0.24},{"above_terrain":true,"airmass":2.86,"alt":20.31,"az":308.0,"t":"2035-07-04T10:55:00Z","terrain":0.32},{"above_terrain":true,"airmass":2.96,"alt":19.57,"az":308.6,"t":"2035-07-04T11:00:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.07,"alt":18.84,"az":309.3,"t":"2035-07-04T11:05:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.19,"alt":18.12,"az":309.9,"t":"2035-07-04T11:10:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.31,"alt":17.41,"az":310.5,"t":"2035-07-04T11:15:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.44,"alt":16.7,"az":311.2,"t":"2035-07-04T11:20:00Z","terrain":0.32},{"above_terrain":true,"airmass":3.59,"alt":16.0,"az":311.8,"t":"2035-07-04T11:25:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.74,"alt":15.3,"az":312.5,"t":"2035-07-04T11:30:00Z","terrain":0.2},{"above_terrain":true,"airmass":3.91,"alt":14.62,"az":313.2,"t":"2035-07-04T11:35:00Z","terrain":0.3},{"above_terrain":true,"airmass":4.09,"alt":13.94,"az":313.8,"t":"2035-07-04T11:40:00Z","terrain":0.44},{"above_terrain":true,"airmass":4.28,"alt":13.27,"az":314.5,"t":"2035-07-04T11:45:00Z","terrain":0.52},{"above_terrain":true,"airmass":4.5,"alt":12.6,"az":315.2,"t":"2035-07-04T11:50:00Z","terrain":0.54},{"above_terrain":true,"airmass":4.73,"alt":11.95,"az":315.9,"t":"2035-07-04T11:55:00Z","terrain":0.49},{"above_terrain":true,"airmass":4.98,"alt":11.3,"az":316.6,"t":"2035-07-04T12:00:00Z","terrain":0.38},{"above_terrain":true,"airmass":5.26,"alt":10.66,"az":317.3,"t":"2035-07-04T12:05:00Z","terrain":0.31},{"above_terrain":true,"airmass":5.57,"alt":10.03,"az":318.0,"t":"2035-07-04T12:10:00Z","terrain":0.33},{"above_terrain":true,"airmass":5.91,"alt":9.41,"az":318.7,"t":"2035-07-04T12:15:00Z","terrain":0.0},{"above_terrain":true,"airmass":6.29,"alt":8.8,"az":319.4,"t":"2035-07-04T12:20:00Z","terrain":-0.16},{"above_terrain":true,"airmass":6.71,"alt":8.19,"az":320.1,"t":"2035-07-04T12:25:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.18,"alt":7.6,"az":320.9,"t":"2035-07-04T12:30:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.72,"alt":7.01,"az":321.6,"t":"2035-07-04T12:35:00Z","terrain":0.05},{"above_terrain":true,"airmass":8.32,"alt":6.43,"az":322.4,"t":"2035-07-04T12:40:00Z","terrain":0.16},{"above_terrain":true,"airmass":9.01,"alt":5.87,"az":323.1,"t":"2035-07-04T12:45:00Z","terrain":0.05},{"above_terrain":true,"airmass":9.8,"alt":5.31,"az":323.9,"t":"2035-07-04T12:50:00Z","terrain":-0.17},{"above_terrain":true,"airmass":10.72,"alt":4.76,"az":324.6,"t":"2035-07-04T12:55:00Z","terrain":-0.2},{"above_terrain":true,"airmass":11.79,"alt":4.23,"az":325.4,"t":"2035-07-04T13:00:00Z","terrain":-0.21},{"above_terrain":true,"airmass":13.04,"alt":3.7,"az":326.2,"t":"2035-07-04T13:05:00Z","terrain":-0.27},{"above_terrain":true,"airmass":14.53,"alt":3.19,"az":327.0,"t":"2035-07-04T13:10:00Z","terrain":-0.39},{"above_terrain":true,"airmass":16.32,"alt":2.68,"az":327.8,"t":"2035-07-04T13:15:00Z","terrain":-0.27},{"above_terrain":true,"airmass":18.48,"alt":2.19,"az":328.6,"t":"2035-07-04T13:20:00Z","terrain":-0.17},{"above_terrain":true,"airmass":21.12,"alt":1.71,"az":329.4,"t":"2035-07-04T13:25:00Z","terrain":-0.21},{"above_terrain":true,"airmass":24.37,"alt":1.23,"az":330.2,"t":"2035-07-04T13:30:00Z","terrain":-0.36},{"above_terrain":true,"airmass":28.41,"alt":0.78,"az":331.0,"t":"2035-07-04T13:35:00Z","terrain":-0.39},{"above_terrain":true,"airmass":33.42,"alt":0.33,"az":331.8,"t":"2035-07-04T13:40:00Z","terrain":-0.18},{"above_terrain":true,"airmass":null,"alt":-0.11,"az":332.7,"t":"2035-07-04T13:45:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-0.53,"az":333.5,"t":"2035-07-04T13:50:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-0.94,"az":334.4,"t":"2035-07-04T13:55:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-1.34,"az":335.2,"t":"2035-07-04T14:00:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-1.73,"az":336.1,"t":"2035-07-04T14:05:00Z","terrain":-0.82},{"above_terrain":false,"airmass":null,"alt":-2.1,"az":336.9,"t":"2035-07-04T14:10:00Z","terrain":-0.74},{"above_terrain":false,"airmass":null,"alt":-2.46,"az":337.8,"t":"2035-07-04T14:15:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-2.81,"az":338.7,"t":"2035-07-04T14:20:00Z","terrain":-0.66},{"above_terrain":false,"airmass":null,"alt":-3.14,"az":339.5,"t":"2035-07-04T14:25:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-3.46,"az":340.4,"t":"2035-07-04T14:30:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-3.77,"az":341.3,"t":"2035-07-04T14:35:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-4.06,"az":342.2,"t":"2035-07-04T14:40:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-4.34,"az":343.1,"t":"2035-07-04T14:45:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-4.61,"az":344.0,"t":"2035-07-04T14:50:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-4.86,"az":344.9,"t":"2035-07-04T14:55:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-5.09,"az":345.8,"t":"2035-07-04T15:00:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-5.31,"az":346.8,"t":"2035-07-04T15:05:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-5.52,"az":347.7,"t":"2035-07-04T15:10:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-5.71,"az":348.6,"t":"2035-07-04T15:15:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-5.89,"az":349.5,"t":"2035-07-04T15:20:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-6.05,"az":350.5,"t":"2035-07-04T15:25:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-6.2,"az":351.4,"t":"2035-07-04T15:30:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-6.33,"az":352.3,"t":"2035-07-04T15:35:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-6.45,"az":353.3,"t":"2035-07-04T15:40:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-6.55,"az":354.2,"t":"2035-07-04T15:45:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.64,"az":355.1,"t":"2035-07-04T15:50:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-6.71,"az":356.1,"t":"2035-07-04T15:55:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-6.77,"az":357.0,"t":"2035-07-04T16:00:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-6.81,"az":358.0,"t":"2035-07-04T16:05:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.83,"az":358.9,"t":"2035-07-04T16:10:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.84,"az":359.9,"t":"2035-07-04T16:15:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-6.84,"az":0.8,"t":"2035-07-04T16:20:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-6.82,"az":1.8,"t":"2035-07-04T16:25:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-6.78,"az":2.7,"t":"2035-07-04T16:30:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-6.73,"az":3.7,"t":"2035-07-04T16:35:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-6.66,"az":4.6,"t":"2035-07-04T16:40:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-6.58,"az":5.5,"t":"2035-07-04T16:45:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-6.48,"az":6.5,"t":"2035-07-04T16:50:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-6.37,"az":7.4,"t":"2035-07-04T16:55:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-6.24,"az":8.4,"t":"2035-07-04T17:00:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-6.1,"az":9.3,"t":"2035-07-04T17:05:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-5.94,"az":10.2,"t":"2035-07-04T17:10:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-5.76,"az":11.1,"t":"2035-07-04T17:15:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-5.58,"az":12.1,"t":"2035-07-04T17:20:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-5.37,"az":13.0,"t":"2035-07-04T17:25:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-5.16,"az":13.9,"t":"2035-07-04T17:30:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-4.92,"az":14.8,"t":"2035-07-04T17:35:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-4.68,"az":15.7,"t":"2035-07-04T17:40:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-4.42,"az":16.6,"t":"2035-07-04T17:45:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-4.14,"az":17.5,"t":"2035-07-04T17:50:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-3.85,"az":18.4,"t":"2035-07-04T17:55:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-3.55,"az":19.3,"t":"2035-07-04T18:00:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-3.23,"az":20.2,"t":"2035-07-04T18:05:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-2.9,"az":21.1,"t":"2035-07-04T18:10:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-2.56,"az":22.0,"t":"2035-07-04T18:15:00Z","terrain":0.98},{"above_terrain":false,"airmass":null,"alt":-2.2,"az":22.8,"t":"2035-07-04T18:20:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-1.83,"az":23.7,"t":"2035-07-04T18:25:00Z","terrain":0.99},{"above_terrain":false,"airmass":null,"alt":-1.45,"az":24.6,"t":"2035-07-04T18:30:00Z","terrain":1.09},{"above_terrain":false,"airmass":null,"alt":-1.05,"az":25.4,"t":"2035-07-04T18:35:00Z","terrain":1.27},{"above_terrain":false,"airmass":null,"alt":-0.65,"az":26.3,"t":"2035-07-04T18:40:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-0.23,"az":27.1,"t":"2035-07-04T18:45:00Z","terrain":1.27},{"above_terrain":false,"airmass":35.01,"alt":0.21,"az":27.9,"t":"2035-07-04T18:50:00Z","terrain":1.2},{"above_terrain":false,"airmass":29.69,"alt":0.65,"az":28.8,"t":"2035-07-04T18:55:00Z","terrain":1.05},{"above_terrain":true,"airmass":25.4,"alt":1.11,"az":29.6,"t":"2035-07-04T19:00:00Z","terrain":1.09},{"above_terrain":true,"airmass":21.95,"alt":1.57,"az":30.4,"t":"2035-07-04T19:05:00Z","terrain":1.21},{"above_terrain":true,"airmass":19.15,"alt":2.05,"az":31.2,"t":"2035-07-04T19:10:00Z","terrain":1.31},{"above_terrain":true,"airmass":16.87,"alt":2.54,"az":32.0,"t":"2035-07-04T19:15:00Z","terrain":1.33},{"above_terrain":true,"airmass":14.99,"alt":3.05,"az":32.8,"t":"2035-07-04T19:20:00Z","terrain":1.06},{"above_terrain":true,"airmass":13.43,"alt":3.56,"az":33.6,"t":"2035-07-04T19:25:00Z","terrain":0.66},{"above_terrain":true,"airmass":12.12,"alt":4.08,"az":34.4,"t":"2035-07-04T19:30:00Z","terrain":0.29},{"above_terrain":true,"airmass":11.0,"alt":4.61,"az":35.1,"t":"2035-07-04T19:35:00Z","terrain":0.05},{"above_terrain":true,"airmass":10.04,"alt":5.16,"az":35.9,"t":"2035-07-04T19:40:00Z","terrain":0.03},{"above_terrain":true,"airmass":9.22,"alt":5.71,"az":36.7,"t":"2035-07-04T19:45:00Z","terrain":-0.05},{"above_terrain":true,"airmass":8.5,"alt":6.28,"az":37.4,"t":"2035-07-04T19:50:00Z","terrain":-0.14},{"above_terrain":true,"airmass":7.88,"alt":6.85,"az":38.2,"t":"2035-07-04T19:55:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.33,"alt":7.43,"az":38.9,"t":"2035-07-04T20:00:00Z","terrain":-0.16},{"above_terrain":true,"airmass":6.84,"alt":8.03,"az":39.7,"t":"2035-07-04T20:05:00Z","terrain":-0.09},{"above_terrain":true,"airmass":6.4,"alt":8.63,"az":40.4,"t":"2035-07-04T20:10:00Z","terrain":-0.02},{"above_terrain":true,"airmass":6.01,"alt":9.24,"az":41.1,"t":"2035-07-04T20:15:00Z","terrain":0.03},{"above_terrain":true,"airmass":5.66,"alt":9.86,"az":41.8,"t":"2035-07-04T20:20:00Z","terrain":0.1},{"above_terrain":true,"airmass":5.34,"alt":10.49,"az":42.5,"t":"2035-07-04T20:25:00Z","terrain":0.19},{"above_terrain":true,"airmass":5.06,"alt":11.12,"az":43.2,"t":"2035-07-04T20:30:00Z","terrain":0.29},{"above_terrain":true,"airmass":4.8,"alt":11.77,"az":43.9,"t":"2035-07-04T20:35:00Z","terrain":0.4},{"above_terrain":true,"airmass":4.56,"alt":12.42,"az":44.6,"t":"2035-07-04T20:40:00Z","terrain":0.52},{"above_terrain":true,"airmass":4.34,"alt":13.08,"az":45.3,"t":"2035-07-04T20:45:00Z","terrain":0.61},{"above_terrain":true,"airmass":4.14,"alt":13.75,"az":46.0,"t":"2035-07-04T20:50:00Z","terrain":0.67},{"above_terrain":true,"airmass":3.96,"alt":14.43,"az":46.7,"t":"2035-07-04T20:55:00Z","terrain":0.63},{"above_terrain":true,"airmass":3.79,"alt":15.11,"az":47.3,"t":"2035-07-04T21:00:00Z","terrain":0.58},{"above_terrain":true,"airmass":3.63,"alt":15.81,"az":48.0,"t":"2035-07-04T21:05:00Z","terrain":0.53},{"above_terrain":true,"airmass":3.48,"alt":16.5,"az":48.6,"t":"2035-07-04T21:10:00Z","terrain":0.45},{"above_terrain":true,"airmass":3.35,"alt":17.21,"az":49.3,"t":"2035-07-04T21:15:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.22,"alt":17.92,"az":49.9,"t":"2035-07-04T21:20:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.1,"alt":18.64,"az":50.6,"t":"2035-07-04T21:25:00Z","terrain":0.47},{"above_terrain":true,"airmass":2.99,"alt":19.37,"az":51.2,"t":"2035-07-04T21:30:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.89,"alt":20.1,"az":51.8,"t":"2035-07-04T21:35:00Z","terrain":0.61},{"above_terrain":true,"airmass":2.79,"alt":20.84,"az":52.4,"t":"2035-07-04T21:40:00Z","terrain":0.72},{"above_terrain":true,"airmass":2.7,"alt":21.58,"az":53.0,"t":"2035-07-04T21:45:00Z","terrain":0.85},{"above_terrain":true,"airmass":2.62,"alt":22.34,"az":53.7,"t":"2035-07-04T21:50:00Z","terrain":0.94},{"above_terrain":true,"airmass":2.54,"alt":23.09,"az":54.3,"t":"2035-07-04T21:55:00Z","terrain":1.02},{"above_terrain":true,"airmass":2.46,"alt":23.86,"az":54.9,"t":"2035-07-04T22:00:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.39,"alt":24.62,"az":55.4,"t":"2035-07-04T22:05:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.32,"alt":25.4,"az":56.0,"t":"2035-07-04T22:10:00Z","terrain":1.05},{"above_terrain":true,"airmass":2.26,"alt":26.18,"az":56.6,"t":"2035-07-04T22:15:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.2,"alt":26.96,"az":57.2,"t":"2035-07-04T22:20:00Z","terrain":1.11},{"above_terrain":true,"airmass":2.14,"alt":27.75,"az":57.8,"t":"2035-07-04T22:25:00Z","terrain":1.21},{"above_terrain":true,"airmass":2.09,"alt":28.54,"az":58.3,"t":"2035-07-04T22:30:00Z","terrain":1.24},{"above_terrain":true,"airmass":2.03,"alt":29.34,"az":58.9,"t":"2035-07-04T22:35:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.99,"alt":30.15,"az":59.5,"t":"2035-07-04T22:40:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.94,"alt":30.95,"az":60.0,"t":"2035-07-04T22:45:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.89,"alt":31.77,"az":60.6,"t":"2035-07-04T22:50:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.85,"alt":32.58,"az":61.1,"t":"2035-07-04T22:55:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.81,"alt":33.41,"az":61.7,"t":"2035-07-04T23:00:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.77,"alt":34.23,"az":62.2,"t":"2035-07-04T23:05:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.74,"alt":35.06,"az":62.7,"t":"2035-07-04T23:10:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.7,"alt":35.9,"az":63.3,"t":"2035-07-04T23:15:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.67,"alt":36.73,"az":63.8,"t":"2035-07-04T23:20:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.64,"alt":37.58,"az":64.3,"t":"2035-07-04T23:25:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.61,"alt":38.42,"az":64.8,"t":"2035-07-04T23:30:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.58,"alt":39.27,"az":65.3,"t":"2035-07-04T23:35:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.55,"alt":40.12,"az":65.9,"t":"2035-07-04T23:40:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.52,"alt":40.98,"az":66.4,"t":"2035-07-04T23:45:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.5,"alt":41.84,"az":66.9,"t":"2035-07-04T23:50:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.47,"alt":42.7,"az":67.4,"t":"2035-07-04T23:55:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.45,"alt":43.56,"az":67.9,"t":"2035-07-05T00:00:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.43,"alt":44.43,"az":68.4,"t":"2035-07-05T00:05:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.41,"alt":45.31,"az":68.9,"t":"2035-07-05T00:10:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.38,"alt":46.18,"az":69.4,"t":"2035-07-05T00:15:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.36,"alt":47.06,"az":69.9,"t":"2035-07-05T00:20:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.35,"alt":47.94,"az":70.3,"t":"2035-07-05T00:25:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.33,"alt":48.82,"az":70.8,"t":"2035-07-05T00:30:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.31,"alt":49.7,"az":71.3,"t":"2035-07-05T00:35:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.29,"alt":50.59,"az":71.8,"t":"2035-07-05T00:40:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.28,"alt":51.48,"az":72.3,"t":"2035-07-05T00:45:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.26,"alt":52.38,"az":72.7,"t":"2035-07-05T00:50:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.25,"alt":53.27,"az":73.2,"t":"2035-07-05T00:55:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.23,"alt":54.17,"az":73.7,"t":"2035-07-05T01:00:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.22,"alt":55.07,"az":74.1,"t":"2035-07-05T01:05:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.21,"alt":55.97,"az":74.6,"t":"2035-07-05T01:10:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.19,"alt":56.87,"az":75.1,"t":"2035-07-05T01:15:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.18,"alt":57.78,"az":75.5,"t":"2035-07-05T01:20:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.17,"alt":58.68,"az":76.0,"t":"2035-07-05T01:25:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.16,"alt":59.59,"az":76.5,"t":"2035-07-05T01:30:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.15,"alt":60.5,"az":76.9,"t":"2035-07-05T01:35:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.14,"alt":61.42,"az":77.4,"t":"2035-07-05T01:40:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.13,"alt":62.33,"az":77.8,"t":"2035-07-05T01:45:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.12,"alt":63.25,"az":78.3,"t":"2035-07-05T01:50:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.11,"alt":64.16,"az":78.8,"t":"2035-07-05T01:55:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.1,"alt":65.08,"az":79.2,"t":"2035-07-05T02:00:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.09,"alt":66.0,"az":79.7,"t":"2035-07-05T02:05:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.09,"alt":66.92,"az":80.1,"t":"2035-07-05T02:10:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.08,"alt":67.85,"az":80.6,"t":"2035-07-05T02:15:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.07,"alt":68.77,"az":81.0,"t":"2035-07-05T02:20:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.07,"alt":69.7,"az":81.5,"t":"2035-07-05T02:25:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.06,"alt":70.62,"az":82.0,"t":"2035-07-05T02:30:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.05,"alt":71.55,"az":82.4,"t":"2035-07-05T02:35:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.05,"alt":72.48,"az":82.9,"t":"2035-07-05T02:40:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.04,"alt":73.41,"az":83.4,"t":"2035-07-05T02:45:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.04,"alt":74.34,"az":83.8,"t":"2035-07-05T02:50:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.03,"alt":75.27,"az":84.3,"t":"2035-07-05T02:55:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.03,"alt":76.2,"az":84.8,"t":"2035-07-05T03:00:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.03,"alt":77.13,"az":85.3,"t":"2035-07-05T03:05:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.02,"alt":78.06,"az":85.8,"t":"2035-07-05T03:10:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.02,"alt":79.0,"az":86.3,"t":"2035-07-05T03:15:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.02,"alt":79.93,"az":86.8,"t":"2035-07-05T03:20:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.01,"alt":80.87,"az":87.4,"t":"2035-07-05T03:25:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.01,"alt":81.8,"az":88.0,"t":"2035-07-05T03:30:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.01,"alt":82.74,"az":88.6,"t":"2035-07-05T03:35:00Z","terrain":-0.15},{"above_terrain":true,"airmass":1.01,"alt":83.67,"az":89.3,"t":"2035-07-05T03:40:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.0,"alt":84.61,"az":90.1,"t":"2035-07-05T03:45:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.0,"alt":85.55,"az":91.0,"t":"2035-07-05T03:50:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.0,"alt":86.48,"az":92.2,"t":"2035-07-05T03:55:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.0,"alt":87.42,"az":94.0,"t":"2035-07-05T04:00:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.0,"alt":88.35,"az":97.3,"t":"2035-07-05T04:05:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.0,"alt":89.26,"az":107.9,"t":"2035-07-05T04:10:00Z","terrain":-0.91},{"above_terrain":true,"airmass":1.0,"alt":89.67,"az":226.2,"t":"2035-07-05T04:15:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.0,"alt":88.8,"az":259.5,"t":"2035-07-05T04:20:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.0,"alt":87.87,"az":264.7,"t":"2035-07-05T04:25:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.0,"alt":86.94,"az":267.0,"t":"2035-07-05T04:30:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.0,"alt":86.0,"az":268.5,"t":"2035-07-05T04:35:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.0,"alt":85.07,"az":269.5,"t":"2035-07-05T04:40:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.0,"alt":84.13,"az":270.4,"t":"2035-07-05T04:45:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.01,"alt":83.2,"az":271.1,"t":"2035-07-05T04:50:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.01,"alt":82.26,"az":271.7,"t":"2035-07-05T04:55:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.01,"alt":81.33,"az":272.3,"t":"2035-07-05T05:00:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.01,"alt":80.39,"az":272.9,"t":"2035-07-05T05:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.02,"alt":79.46,"az":273.5,"t":"2035-07-05T05:10:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.02,"alt":78.52,"az":274.0,"t":"2035-07-05T05:15:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.02,"alt":77.59,"az":274.5,"t":"2035-07-05T05:20:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.03,"alt":76.66,"az":275.0,"t":"2035-07-05T05:25:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.03,"alt":75.72,"az":275.5,"t":"2035-07-05T05:30:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.04,"alt":74.79,"az":275.9,"t":"2035-07-05T05:35:00Z","terrain":-0.0},{"above_terrain":true,"airmass":1.04,"alt":73.86,"az":276.4,"t":"2035-07-05T05:40:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.05,"alt":72.93,"az":276.9,"t":"2035-07-05T05:45:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.05,"alt":72.0,"az":277.4,"t":"2035-07-05T05:50:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.06,"alt":71.08,"az":277.8,"t":"2035-07-05T05:55:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.06,"alt":70.15,"az":278.3,"t":"2035-07-05T06:00:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.07,"alt":69.22,"az":278.7,"t":"2035-07-05T06:05:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.08,"alt":68.3,"az":279.2,"t":"2035-07-05T06:10:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.08,"alt":67.38,"az":279.7,"t":"2035-07-05T06:15:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.09,"alt":66.45,"az":280.1,"t":"2035-07-05T06:20:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.1,"alt":65.53,"az":280.6,"t":"2035-07-05T06:25:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.11,"alt":64.61,"az":281.0,"t":"2035-07-05T06:30:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.11,"alt":63.7,"az":281.5,"t":"2035-07-05T06:35:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.12,"alt":62.78,"az":281.9,"t":"2035-07-05T06:40:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.13,"alt":61.86,"az":282.4,"t":"2035-07-05T06:45:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.14,"alt":60.95,"az":282.9,"t":"2035-07-05T06:50:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.15,"alt":60.04,"az":283.3,"t":"2035-07-05T06:55:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.16,"alt":59.13,"az":283.8,"t":"2035-07-05T07:00:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.18,"alt":58.22,"az":284.2,"t":"2035-07-05T07:05:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.19,"alt":57.32,"az":284.7,"t":"2035-07-05T07:10:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.2,"alt":56.41,"az":285.2,"t":"2035-07-05T07:15:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.21,"alt":55.51,"az":285.6,"t":"2035-07-05T07:20:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.23,"alt":54.61,"az":286.1,"t":"2035-07-05T07:25:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.24,"alt":53.71,"az":286.6,"t":"2035-07-05T07:30:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.25,"alt":52.81,"az":287.0,"t":"2035-07-05T07:35:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.27,"alt":51.92,"az":287.5,"t":"2035-07-05T07:40:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.29,"alt":51.03,"az":288.0,"t":"2035-07-05T07:45:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.3,"alt":50.14,"az":288.5,"t":"2035-07-05T07:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.32,"alt":49.25,"az":288.9,"t":"2035-07-05T07:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.34,"alt":48.37,"az":289.4,"t":"2035-07-05T08:00:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.36,"alt":47.49,"az":289.9,"t":"2035-07-05T08:05:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.37,"alt":46.61,"az":290.4,"t":"2035-07-05T08:10:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.39,"alt":45.73,"az":290.9,"t":"2035-07-05T08:15:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.42,"alt":44.86,"az":291.4,"t":"2035-07-05T08:20:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.44,"alt":43.99,"az":291.9,"t":"2035-07-05T08:25:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.46,"alt":43.12,"az":292.4,"t":"2035-07-05T08:30:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.49,"alt":42.26,"az":292.9,"t":"2035-07-05T08:35:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.51,"alt":41.4,"az":293.4,"t":"2035-07-05T08:40:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.54,"alt":40.54,"az":293.9,"t":"2035-07-05T08:45:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.56,"alt":39.69,"az":294.4,"t":"2035-07-05T08:50:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.59,"alt":38.84,"az":294.9,"t":"2035-07-05T08:55:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.62,"alt":37.99,"az":295.4,"t":"2035-07-05T09:00:00Z","terrain":0.27}],"transit":{"airmass":1.0,"alt":89.7,"az":226.2,"t":"2035-07-05T04:15:00Z"},"usable_hours":3.17,"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."]}