{"assessment":{"best_window":{"end":"2033-05-06T01:25Z","end_local":"04:25","hours":3.17,"label":"good","mean_quality":0.86,"start":"2033-05-05T22:15Z","start_local":"01:15"},"cost":{"altitude":3.52,"clouds":0.0,"darkness":1.4,"moon":0.04},"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":-1,"cloud":null,"high":null,"iso":"2033-05-05T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":52,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"21:00","wind":null},{"alt":3,"cloud":null,"high":null,"iso":"2033-05-05T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":43,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"22:00","wind":null},{"alt":9,"cloud":null,"high":null,"iso":"2033-05-05T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":32,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":16,"cloud":null,"high":null,"iso":"2033-05-05T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":21,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":24,"cloud":null,"high":null,"iso":"2033-05-05T22:00Z","label":"marginal","low":null,"mid":null,"moon_alt":10,"precip":null,"q":0.54,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":33,"cloud":null,"high":null,"iso":"2033-05-05T23:00Z","label":"good","low":null,"mid":null,"moon_alt":0,"precip":null,"q":0.82,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":43,"cloud":null,"high":null,"iso":"2033-05-06T00:00Z","label":"good","low":null,"mid":null,"moon_alt":-11,"precip":null,"q":0.89,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":53,"cloud":null,"high":null,"iso":"2033-05-06T01:00Z","label":"good","low":null,"mid":null,"moon_alt":-20,"precip":null,"q":0.95,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":64,"cloud":null,"high":null,"iso":"2033-05-06T02:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-28,"precip":null,"q":0.5,"rh":null,"sky":"astronomical twilight","temp":null,"time":"05:00","wind":null},{"alt":74,"cloud":null,"high":null,"iso":"2033-05-06T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-34,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":0.98,"peak_sky":0.98,"quality_hours":3.48,"reasons":["the target being low or below 20\u00b0 cost 3.5 quality-hours","daylight and twilight cost 1.4 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":85,"score_weather":null,"sky_hours":3.48,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2033-05-05T21:35Z","end_local":"00:35","hours":4.25,"label":"unusable","mean_quality":0.0,"start":"2033-05-05T17:20Z","start_local":"20:20"},{"end":"2033-05-05T22:15Z","end_local":"01:15","hours":0.67,"label":"marginal","mean_quality":0.5,"start":"2033-05-05T21:35Z","start_local":"00:35"},{"end":"2033-05-06T01:25Z","end_local":"04:25","hours":3.17,"label":"good","mean_quality":0.86,"start":"2033-05-05T22:15Z","start_local":"01:15"},{"end":"2033-05-06T02:05Z","end_local":"05:05","hours":0.67,"label":"marginal","mean_quality":0.5,"start":"2033-05-06T01:25Z","start_local":"04:25"},{"end":"2033-05-06T02:45Z","end_local":"05:45","hours":0.67,"label":"poor","mean_quality":0.15,"start":"2033-05-06T02:05Z","start_local":"05:05"},{"end":"2033-05-06T03:15Z","end_local":"06:15","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2033-05-06T02:45Z","start_local":"05:45"}]},"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":"2033-05-05T19:14:01Z","dark_hours":6.12,"dark_to":"2033-05-06T01:20:57Z","moon":{"illumination":0.465,"phase":"waxing crescent","waxing":true},"moon_free_dark_hours":2.38,"moonrise":"2033-05-05T09:05:12Z","moonset":"2033-05-05T22:56:26Z","sunrise":"2033-05-06T03:11:15Z","sunset":"2033-05-05T17:23:42Z","twilight":{"astronomical":{"end":"2033-05-05T19:14:01Z","start":"2033-05-06T01:20:57Z"},"civil":{"end":"2033-05-05T17:54:28Z","start":"2033-05-06T02:40:29Z"},"nautical":{"end":"2033-05-05T18:32:21Z","start":"2033-05-06T02:02:37Z"}},"window_end":"2033-05-06T09:00:00Z","window_start":"2033-05-05T09:00:00Z"},"night_date":"2033-05-05","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.2,"alt":56.7,"t":"2033-05-06T01:20:00Z"},"dec":44.33,"dec_of_date":44.4609,"dec_str":"+44\u00b0 19' 48.0\"","good_hours":2.75,"limit_rise":"2033-05-05T21:31:00Z","limit_set":"2033-05-05T11:20:11Z","max_az_rate_deg_per_min":3.65,"moon_separation":123.1,"never_rises":false,"ra":314.69583333,"ra_of_date":314.9942,"ra_str":"20h 58m 47.0s","resolved":{"common_name":"North America Nebula","dec":44.33,"name":"NGC 7000","ra":314.69583333,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=NGC%207000","source":"sesame","type":"Cl*","type_text":"star cluster"},"summary":"Only 2.8 h above 30\u00b0, 3.8 h above 20\u00b0 \u2014 usable, at high airmass.","terrain":{"available":true,"behind_at":"2033-05-05T14:37:10Z","blocked_dark_hours":0,"clears_at":"2033-05-05T18:37:09Z","rise_az":297.7},"track":[{"above_terrain":true,"airmass":1.51,"alt":41.53,"az":297.7,"t":"2033-05-05T09:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.53,"alt":40.7,"az":298.1,"t":"2033-05-05T09:05:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.56,"alt":39.88,"az":298.6,"t":"2033-05-05T09:10:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.58,"alt":39.06,"az":299.0,"t":"2033-05-05T09:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.61,"alt":38.24,"az":299.5,"t":"2033-05-05T09:20:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.64,"alt":37.43,"az":300.0,"t":"2033-05-05T09:25:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.67,"alt":36.62,"az":300.4,"t":"2033-05-05T09:30:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.71,"alt":35.81,"az":300.9,"t":"2033-05-05T09:35:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.74,"alt":35.01,"az":301.4,"t":"2033-05-05T09:40:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.77,"alt":34.22,"az":301.9,"t":"2033-05-05T09:45:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.81,"alt":33.42,"az":302.4,"t":"2033-05-05T09:50:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.85,"alt":32.63,"az":302.9,"t":"2033-05-05T09:55:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.89,"alt":31.85,"az":303.4,"t":"2033-05-05T10:00:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.93,"alt":31.07,"az":303.9,"t":"2033-05-05T10:05:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.98,"alt":30.3,"az":304.5,"t":"2033-05-05T10:10:00Z","terrain":-0.19},{"above_terrain":true,"airmass":2.02,"alt":29.53,"az":305.0,"t":"2033-05-05T10:15:00Z","terrain":-0.29},{"above_terrain":true,"airmass":2.07,"alt":28.76,"az":305.5,"t":"2033-05-05T10:20:00Z","terrain":-0.23},{"above_terrain":true,"airmass":2.12,"alt":28.01,"az":306.1,"t":"2033-05-05T10:25:00Z","terrain":-0.15},{"above_terrain":true,"airmass":2.18,"alt":27.25,"az":306.6,"t":"2033-05-05T10:30:00Z","terrain":0.04},{"above_terrain":true,"airmass":2.23,"alt":26.5,"az":307.2,"t":"2033-05-05T10:35:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.29,"alt":25.76,"az":307.7,"t":"2033-05-05T10:40:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.35,"alt":25.02,"az":308.3,"t":"2033-05-05T10:45:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.42,"alt":24.29,"az":308.8,"t":"2033-05-05T10:50:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.49,"alt":23.56,"az":309.4,"t":"2033-05-05T10:55:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.56,"alt":22.84,"az":310.0,"t":"2033-05-05T11:00:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.64,"alt":22.13,"az":310.6,"t":"2033-05-05T11:05:00Z","terrain":0.3},{"above_terrain":true,"airmass":2.72,"alt":21.42,"az":311.2,"t":"2033-05-05T11:10:00Z","terrain":0.33},{"above_terrain":true,"airmass":2.81,"alt":20.72,"az":311.8,"t":"2033-05-05T11:15:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.9,"alt":20.03,"az":312.4,"t":"2033-05-05T11:20:00Z","terrain":0.19},{"above_terrain":true,"airmass":3.0,"alt":19.34,"az":313.0,"t":"2033-05-05T11:25:00Z","terrain":0.26},{"above_terrain":true,"airmass":3.1,"alt":18.66,"az":313.6,"t":"2033-05-05T11:30:00Z","terrain":0.38},{"above_terrain":true,"airmass":3.21,"alt":17.98,"az":314.2,"t":"2033-05-05T11:35:00Z","terrain":0.49},{"above_terrain":true,"airmass":3.33,"alt":17.31,"az":314.8,"t":"2033-05-05T11:40:00Z","terrain":0.54},{"above_terrain":true,"airmass":3.45,"alt":16.65,"az":315.4,"t":"2033-05-05T11:45:00Z","terrain":0.52},{"above_terrain":true,"airmass":3.59,"alt":16.0,"az":316.1,"t":"2033-05-05T11:50:00Z","terrain":0.46},{"above_terrain":true,"airmass":3.73,"alt":15.36,"az":316.7,"t":"2033-05-05T11:55:00Z","terrain":0.35},{"above_terrain":true,"airmass":3.88,"alt":14.72,"az":317.4,"t":"2033-05-05T12:00:00Z","terrain":0.31},{"above_terrain":true,"airmass":4.05,"alt":14.09,"az":318.0,"t":"2033-05-05T12:05:00Z","terrain":0.31},{"above_terrain":true,"airmass":4.22,"alt":13.47,"az":318.7,"t":"2033-05-05T12:10:00Z","terrain":0.0},{"above_terrain":true,"airmass":4.41,"alt":12.85,"az":319.4,"t":"2033-05-05T12:15:00Z","terrain":-0.16},{"above_terrain":true,"airmass":4.62,"alt":12.25,"az":320.0,"t":"2033-05-05T12:20:00Z","terrain":-0.2},{"above_terrain":true,"airmass":4.84,"alt":11.65,"az":320.7,"t":"2033-05-05T12:25:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.08,"alt":11.06,"az":321.4,"t":"2033-05-05T12:30:00Z","terrain":-0.03},{"above_terrain":true,"airmass":5.35,"alt":10.48,"az":322.1,"t":"2033-05-05T12:35:00Z","terrain":0.2},{"above_terrain":true,"airmass":5.63,"alt":9.91,"az":322.8,"t":"2033-05-05T12:40:00Z","terrain":0.11},{"above_terrain":true,"airmass":5.94,"alt":9.35,"az":323.5,"t":"2033-05-05T12:45:00Z","terrain":-0.07},{"above_terrain":true,"airmass":6.29,"alt":8.8,"az":324.2,"t":"2033-05-05T12:50:00Z","terrain":-0.21},{"above_terrain":true,"airmass":6.66,"alt":8.26,"az":324.9,"t":"2033-05-05T12:55:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.08,"alt":7.72,"az":325.7,"t":"2033-05-05T13:00:00Z","terrain":-0.22},{"above_terrain":true,"airmass":7.54,"alt":7.2,"az":326.4,"t":"2033-05-05T13:05:00Z","terrain":-0.3},{"above_terrain":true,"airmass":8.05,"alt":6.69,"az":327.1,"t":"2033-05-05T13:10:00Z","terrain":-0.37},{"above_terrain":true,"airmass":8.61,"alt":6.19,"az":327.9,"t":"2033-05-05T13:15:00Z","terrain":-0.25},{"above_terrain":true,"airmass":9.25,"alt":5.69,"az":328.6,"t":"2033-05-05T13:20:00Z","terrain":-0.17},{"above_terrain":true,"airmass":9.96,"alt":5.21,"az":329.4,"t":"2033-05-05T13:25:00Z","terrain":-0.22},{"above_terrain":true,"airmass":10.76,"alt":4.74,"az":330.2,"t":"2033-05-05T13:30:00Z","terrain":-0.36},{"above_terrain":true,"airmass":11.68,"alt":4.28,"az":330.9,"t":"2033-05-05T13:35:00Z","terrain":-0.39},{"above_terrain":true,"airmass":12.71,"alt":3.83,"az":331.7,"t":"2033-05-05T13:40:00Z","terrain":-0.22},{"above_terrain":true,"airmass":13.9,"alt":3.39,"az":332.5,"t":"2033-05-05T13:45:00Z","terrain":-0.13},{"above_terrain":true,"airmass":15.27,"alt":2.97,"az":333.3,"t":"2033-05-05T13:50:00Z","terrain":-0.15},{"above_terrain":true,"airmass":16.85,"alt":2.55,"az":334.1,"t":"2033-05-05T13:55:00Z","terrain":-0.25},{"above_terrain":true,"airmass":18.68,"alt":2.15,"az":334.9,"t":"2033-05-05T14:00:00Z","terrain":-0.54},{"above_terrain":true,"airmass":20.82,"alt":1.75,"az":335.7,"t":"2033-05-05T14:05:00Z","terrain":-0.75},{"above_terrain":true,"airmass":23.32,"alt":1.38,"az":336.5,"t":"2033-05-05T14:10:00Z","terrain":-0.78},{"above_terrain":true,"airmass":26.24,"alt":1.01,"az":337.3,"t":"2033-05-05T14:15:00Z","terrain":-0.65},{"above_terrain":true,"airmass":29.67,"alt":0.65,"az":338.1,"t":"2033-05-05T14:20:00Z","terrain":-0.5},{"above_terrain":true,"airmass":33.65,"alt":0.31,"az":338.9,"t":"2033-05-05T14:25:00Z","terrain":-0.73},{"above_terrain":true,"airmass":null,"alt":-0.02,"az":339.8,"t":"2033-05-05T14:30:00Z","terrain":-0.58},{"above_terrain":true,"airmass":null,"alt":-0.34,"az":340.6,"t":"2033-05-05T14:35:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-0.64,"az":341.4,"t":"2033-05-05T14:40:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-0.93,"az":342.3,"t":"2033-05-05T14:45:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-1.21,"az":343.1,"t":"2033-05-05T14:50:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-1.48,"az":344.0,"t":"2033-05-05T14:55:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.73,"az":344.9,"t":"2033-05-05T15:00:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.96,"az":345.7,"t":"2033-05-05T15:05:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-2.19,"az":346.6,"t":"2033-05-05T15:10:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-2.4,"az":347.5,"t":"2033-05-05T15:15:00Z","terrain":-0.29},{"above_terrain":false,"airmass":null,"alt":-2.6,"az":348.3,"t":"2033-05-05T15:20:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-2.78,"az":349.2,"t":"2033-05-05T15:25:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-2.95,"az":350.1,"t":"2033-05-05T15:30:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.1,"az":351.0,"t":"2033-05-05T15:35:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.24,"az":351.9,"t":"2033-05-05T15:40:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-3.36,"az":352.7,"t":"2033-05-05T15:45:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-3.48,"az":353.6,"t":"2033-05-05T15:50:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-3.57,"az":354.5,"t":"2033-05-05T15:55:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.65,"az":355.4,"t":"2033-05-05T16:00:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-3.72,"az":356.3,"t":"2033-05-05T16:05:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.77,"az":357.2,"t":"2033-05-05T16:10:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-3.81,"az":358.1,"t":"2033-05-05T16:15:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.84,"az":359.0,"t":"2033-05-05T16:20:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.85,"az":359.9,"t":"2033-05-05T16:25:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-3.84,"az":0.8,"t":"2033-05-05T16:30:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-3.82,"az":1.7,"t":"2033-05-05T16:35:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-3.79,"az":2.6,"t":"2033-05-05T16:40:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-3.74,"az":3.5,"t":"2033-05-05T16:45:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-3.67,"az":4.4,"t":"2033-05-05T16:50:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-3.59,"az":5.3,"t":"2033-05-05T16:55:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-3.5,"az":6.2,"t":"2033-05-05T17:00:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-3.39,"az":7.0,"t":"2033-05-05T17:05:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.27,"az":7.9,"t":"2033-05-05T17:10:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.13,"az":8.8,"t":"2033-05-05T17:15:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-2.98,"az":9.7,"t":"2033-05-05T17:20:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-2.82,"az":10.6,"t":"2033-05-05T17:25:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-2.64,"az":11.5,"t":"2033-05-05T17:30:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-2.45,"az":12.3,"t":"2033-05-05T17:35:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-2.24,"az":13.2,"t":"2033-05-05T17:40:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-2.02,"az":14.1,"t":"2033-05-05T17:45:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-1.78,"az":14.9,"t":"2033-05-05T17:50:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-1.54,"az":15.8,"t":"2033-05-05T17:55:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-1.28,"az":16.7,"t":"2033-05-05T18:00:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.0,"az":17.5,"t":"2033-05-05T18:05:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-0.71,"az":18.4,"t":"2033-05-05T18:10:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-0.41,"az":19.2,"t":"2033-05-05T18:15:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-0.1,"az":20.0,"t":"2033-05-05T18:20:00Z","terrain":0.67},{"above_terrain":false,"airmass":34.69,"alt":0.23,"az":20.9,"t":"2033-05-05T18:25:00Z","terrain":0.69},{"above_terrain":false,"airmass":30.56,"alt":0.57,"az":21.7,"t":"2033-05-05T18:30:00Z","terrain":0.9},{"above_terrain":false,"airmass":27.01,"alt":0.92,"az":22.5,"t":"2033-05-05T18:35:00Z","terrain":1.08},{"above_terrain":true,"airmass":23.97,"alt":1.29,"az":23.3,"t":"2033-05-05T18:40:00Z","terrain":1.08},{"above_terrain":true,"airmass":21.38,"alt":1.66,"az":24.1,"t":"2033-05-05T18:45:00Z","terrain":0.96},{"above_terrain":true,"airmass":19.16,"alt":2.05,"az":24.9,"t":"2033-05-05T18:50:00Z","terrain":1.2},{"above_terrain":true,"airmass":17.26,"alt":2.45,"az":25.7,"t":"2033-05-05T18:55:00Z","terrain":1.31},{"above_terrain":true,"airmass":15.62,"alt":2.86,"az":26.5,"t":"2033-05-05T19:00:00Z","terrain":1.31},{"above_terrain":true,"airmass":14.21,"alt":3.29,"az":27.3,"t":"2033-05-05T19:05:00Z","terrain":1.25},{"above_terrain":true,"airmass":12.98,"alt":3.72,"az":28.1,"t":"2033-05-05T19:10:00Z","terrain":1.17},{"above_terrain":true,"airmass":11.91,"alt":4.17,"az":28.9,"t":"2033-05-05T19:15:00Z","terrain":1.02},{"above_terrain":true,"airmass":10.97,"alt":4.63,"az":29.7,"t":"2033-05-05T19:20:00Z","terrain":1.1},{"above_terrain":true,"airmass":10.14,"alt":5.1,"az":30.4,"t":"2033-05-05T19:25:00Z","terrain":1.22},{"above_terrain":true,"airmass":9.41,"alt":5.58,"az":31.2,"t":"2033-05-05T19:30:00Z","terrain":1.31},{"above_terrain":true,"airmass":8.76,"alt":6.07,"az":31.9,"t":"2033-05-05T19:35:00Z","terrain":1.33},{"above_terrain":true,"airmass":8.18,"alt":6.57,"az":32.7,"t":"2033-05-05T19:40:00Z","terrain":1.1},{"above_terrain":true,"airmass":7.65,"alt":7.08,"az":33.4,"t":"2033-05-05T19:45:00Z","terrain":0.75},{"above_terrain":true,"airmass":7.18,"alt":7.6,"az":34.2,"t":"2033-05-05T19:50:00Z","terrain":0.37},{"above_terrain":true,"airmass":6.76,"alt":8.13,"az":34.9,"t":"2033-05-05T19:55:00Z","terrain":0.09},{"above_terrain":true,"airmass":6.37,"alt":8.67,"az":35.6,"t":"2033-05-05T20:00:00Z","terrain":0.04},{"above_terrain":true,"airmass":6.02,"alt":9.22,"az":36.3,"t":"2033-05-05T20:05:00Z","terrain":-0.01},{"above_terrain":true,"airmass":5.7,"alt":9.78,"az":37.0,"t":"2033-05-05T20:10:00Z","terrain":-0.09},{"above_terrain":true,"airmass":5.41,"alt":10.35,"az":37.7,"t":"2033-05-05T20:15:00Z","terrain":-0.18},{"above_terrain":true,"airmass":5.14,"alt":10.92,"az":38.4,"t":"2033-05-05T20:20:00Z","terrain":-0.19},{"above_terrain":true,"airmass":4.9,"alt":11.51,"az":39.1,"t":"2033-05-05T20:25:00Z","terrain":-0.15},{"above_terrain":true,"airmass":4.67,"alt":12.1,"az":39.8,"t":"2033-05-05T20:30:00Z","terrain":-0.07},{"above_terrain":true,"airmass":4.46,"alt":12.71,"az":40.5,"t":"2033-05-05T20:35:00Z","terrain":-0.02},{"above_terrain":true,"airmass":4.27,"alt":13.32,"az":41.1,"t":"2033-05-05T20:40:00Z","terrain":0.03},{"above_terrain":true,"airmass":4.09,"alt":13.94,"az":41.8,"t":"2033-05-05T20:45:00Z","terrain":0.1},{"above_terrain":true,"airmass":3.92,"alt":14.57,"az":42.5,"t":"2033-05-05T20:50:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.76,"alt":15.2,"az":43.1,"t":"2033-05-05T20:55:00Z","terrain":0.27},{"above_terrain":true,"airmass":3.62,"alt":15.85,"az":43.8,"t":"2033-05-05T21:00:00Z","terrain":0.37},{"above_terrain":true,"airmass":3.48,"alt":16.5,"az":44.4,"t":"2033-05-05T21:05:00Z","terrain":0.48},{"above_terrain":true,"airmass":3.36,"alt":17.16,"az":45.0,"t":"2033-05-05T21:10:00Z","terrain":0.58},{"above_terrain":true,"airmass":3.24,"alt":17.82,"az":45.7,"t":"2033-05-05T21:15:00Z","terrain":0.64},{"above_terrain":true,"airmass":3.13,"alt":18.49,"az":46.3,"t":"2033-05-05T21:20:00Z","terrain":0.65},{"above_terrain":true,"airmass":3.02,"alt":19.17,"az":46.9,"t":"2033-05-05T21:25:00Z","terrain":0.62},{"above_terrain":true,"airmass":2.92,"alt":19.86,"az":47.5,"t":"2033-05-05T21:30:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.83,"alt":20.55,"az":48.1,"t":"2033-05-05T21:35:00Z","terrain":0.52},{"above_terrain":true,"airmass":2.74,"alt":21.25,"az":48.7,"t":"2033-05-05T21:40:00Z","terrain":0.45},{"above_terrain":true,"airmass":2.66,"alt":21.96,"az":49.3,"t":"2033-05-05T21:45:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.58,"alt":22.67,"az":49.9,"t":"2033-05-05T21:50:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.51,"alt":23.39,"az":50.5,"t":"2033-05-05T21:55:00Z","terrain":0.46},{"above_terrain":true,"airmass":2.44,"alt":24.12,"az":51.0,"t":"2033-05-05T22:00:00Z","terrain":0.53},{"above_terrain":true,"airmass":2.37,"alt":24.85,"az":51.6,"t":"2033-05-05T22:05:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.31,"alt":25.58,"az":52.2,"t":"2033-05-05T22:10:00Z","terrain":0.66},{"above_terrain":true,"airmass":2.25,"alt":26.33,"az":52.7,"t":"2033-05-05T22:15:00Z","terrain":0.78},{"above_terrain":true,"airmass":2.19,"alt":27.07,"az":53.3,"t":"2033-05-05T22:20:00Z","terrain":0.88},{"above_terrain":true,"airmass":2.14,"alt":27.83,"az":53.8,"t":"2033-05-05T22:25:00Z","terrain":0.97},{"above_terrain":true,"airmass":2.08,"alt":28.58,"az":54.3,"t":"2033-05-05T22:30:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.03,"alt":29.35,"az":54.9,"t":"2033-05-05T22:35:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.99,"alt":30.11,"az":55.4,"t":"2033-05-05T22:40:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.94,"alt":30.89,"az":55.9,"t":"2033-05-05T22:45:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.9,"alt":31.67,"az":56.4,"t":"2033-05-05T22:50:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.86,"alt":32.45,"az":57.0,"t":"2033-05-05T22:55:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.82,"alt":33.23,"az":57.5,"t":"2033-05-05T23:00:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.78,"alt":34.03,"az":58.0,"t":"2033-05-05T23:05:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.75,"alt":34.82,"az":58.5,"t":"2033-05-05T23:10:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.71,"alt":35.62,"az":59.0,"t":"2033-05-05T23:15:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.68,"alt":36.42,"az":59.4,"t":"2033-05-05T23:20:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.65,"alt":37.23,"az":59.9,"t":"2033-05-05T23:25:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.62,"alt":38.04,"az":60.4,"t":"2033-05-05T23:30:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.59,"alt":38.86,"az":60.9,"t":"2033-05-05T23:35:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.56,"alt":39.68,"az":61.3,"t":"2033-05-05T23:40:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.54,"alt":40.5,"az":61.8,"t":"2033-05-05T23:45:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.51,"alt":41.33,"az":62.2,"t":"2033-05-05T23:50:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.49,"alt":42.16,"az":62.7,"t":"2033-05-05T23:55:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.46,"alt":42.99,"az":63.1,"t":"2033-05-06T00:00:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.44,"alt":43.83,"az":63.6,"t":"2033-05-06T00:05:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.42,"alt":44.67,"az":64.0,"t":"2033-05-06T00:10:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.4,"alt":45.51,"az":64.4,"t":"2033-05-06T00:15:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.38,"alt":46.36,"az":64.8,"t":"2033-05-06T00:20:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.36,"alt":47.21,"az":65.3,"t":"2033-05-06T00:25:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.34,"alt":48.06,"az":65.7,"t":"2033-05-06T00:30:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.33,"alt":48.91,"az":66.1,"t":"2033-05-06T00:35:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.31,"alt":49.77,"az":66.5,"t":"2033-05-06T00:40:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.29,"alt":50.63,"az":66.8,"t":"2033-05-06T00:45:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.28,"alt":51.49,"az":67.2,"t":"2033-05-06T00:50:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.26,"alt":52.35,"az":67.6,"t":"2033-05-06T00:55:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.25,"alt":53.22,"az":68.0,"t":"2033-05-06T01:00:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.23,"alt":54.09,"az":68.3,"t":"2033-05-06T01:05:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.22,"alt":54.96,"az":68.7,"t":"2033-05-06T01:10:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.21,"alt":55.83,"az":69.0,"t":"2033-05-06T01:15:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.2,"alt":56.71,"az":69.4,"t":"2033-05-06T01:20:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.18,"alt":57.58,"az":69.7,"t":"2033-05-06T01:25:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.17,"alt":58.46,"az":70.0,"t":"2033-05-06T01:30:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.16,"alt":59.34,"az":70.3,"t":"2033-05-06T01:35:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.15,"alt":60.23,"az":70.6,"t":"2033-05-06T01:40:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.14,"alt":61.11,"az":70.9,"t":"2033-05-06T01:45:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.13,"alt":61.99,"az":71.2,"t":"2033-05-06T01:50:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.12,"alt":62.88,"az":71.4,"t":"2033-05-06T01:55:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.11,"alt":63.77,"az":71.7,"t":"2033-05-06T02:00:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.11,"alt":64.66,"az":71.9,"t":"2033-05-06T02:05:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.1,"alt":65.55,"az":72.1,"t":"2033-05-06T02:10:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.09,"alt":66.44,"az":72.3,"t":"2033-05-06T02:15:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.08,"alt":67.33,"az":72.5,"t":"2033-05-06T02:20:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.08,"alt":68.22,"az":72.6,"t":"2033-05-06T02:25:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.07,"alt":69.12,"az":72.7,"t":"2033-05-06T02:30:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.06,"alt":70.01,"az":72.8,"t":"2033-05-06T02:35:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.06,"alt":70.91,"az":72.9,"t":"2033-05-06T02:40:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.05,"alt":71.8,"az":72.9,"t":"2033-05-06T02:45:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.05,"alt":72.7,"az":72.9,"t":"2033-05-06T02:50:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.04,"alt":73.59,"az":72.8,"t":"2033-05-06T02:55:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.04,"alt":74.48,"az":72.7,"t":"2033-05-06T03:00:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.03,"alt":75.38,"az":72.5,"t":"2033-05-06T03:05:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.03,"alt":76.27,"az":72.2,"t":"2033-05-06T03:10:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.03,"alt":77.16,"az":71.8,"t":"2033-05-06T03:15:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.02,"alt":78.05,"az":71.3,"t":"2033-05-06T03:20:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.02,"alt":78.93,"az":70.6,"t":"2033-05-06T03:25:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.02,"alt":79.81,"az":69.7,"t":"2033-05-06T03:30:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.01,"alt":80.69,"az":68.6,"t":"2033-05-06T03:35:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.01,"alt":81.55,"az":67.2,"t":"2033-05-06T03:40:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.01,"alt":82.41,"az":65.4,"t":"2033-05-06T03:45:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.01,"alt":83.25,"az":63.0,"t":"2033-05-06T03:50:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.01,"alt":84.07,"az":59.7,"t":"2033-05-06T03:55:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.0,"alt":84.87,"az":55.4,"t":"2033-05-06T04:00:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.0,"alt":85.61,"az":49.4,"t":"2033-05-06T04:05:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.0,"alt":86.27,"az":40.9,"t":"2033-05-06T04:10:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.0,"alt":86.81,"az":29.0,"t":"2033-05-06T04:15:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.0,"alt":87.15,"az":13.2,"t":"2033-05-06T04:20:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.0,"alt":87.22,"az":354.9,"t":"2033-05-06T04:25:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.0,"alt":87.0,"az":337.7,"t":"2033-05-06T04:30:00Z","terrain":-0.55},{"above_terrain":true,"airmass":1.0,"alt":86.54,"az":324.0,"t":"2033-05-06T04:35:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.0,"alt":85.92,"az":314.1,"t":"2033-05-06T04:40:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.0,"alt":85.21,"az":307.1,"t":"2033-05-06T04:45:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.0,"alt":84.44,"az":302.1,"t":"2033-05-06T04:50:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.01,"alt":83.63,"az":298.4,"t":"2033-05-06T04:55:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.01,"alt":82.79,"az":295.6,"t":"2033-05-06T05:00:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.01,"alt":81.94,"az":293.6,"t":"2033-05-06T05:05:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.01,"alt":81.08,"az":292.0,"t":"2033-05-06T05:10:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.01,"alt":80.21,"az":290.7,"t":"2033-05-06T05:15:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.02,"alt":79.33,"az":289.8,"t":"2033-05-06T05:20:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.02,"alt":78.45,"az":289.0,"t":"2033-05-06T05:25:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.02,"alt":77.56,"az":288.4,"t":"2033-05-06T05:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":76.67,"az":288.0,"t":"2033-05-06T05:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":75.78,"az":287.7,"t":"2033-05-06T05:40:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.04,"alt":74.89,"az":287.4,"t":"2033-05-06T05:45:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.04,"alt":73.99,"az":287.3,"t":"2033-05-06T05:50:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.04,"alt":73.1,"az":287.1,"t":"2033-05-06T05:55:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.05,"alt":72.21,"az":287.1,"t":"2033-05-06T06:00:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.06,"alt":71.31,"az":287.1,"t":"2033-05-06T06:05:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.06,"alt":70.42,"az":287.1,"t":"2033-05-06T06:10:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.07,"alt":69.52,"az":287.2,"t":"2033-05-06T06:15:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.07,"alt":68.63,"az":287.3,"t":"2033-05-06T06:20:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.08,"alt":67.73,"az":287.5,"t":"2033-05-06T06:25:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.09,"alt":66.84,"az":287.6,"t":"2033-05-06T06:30:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.09,"alt":65.95,"az":287.8,"t":"2033-05-06T06:35:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.1,"alt":65.06,"az":288.0,"t":"2033-05-06T06:40:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.11,"alt":64.17,"az":288.2,"t":"2033-05-06T06:45:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":63.28,"az":288.5,"t":"2033-05-06T06:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.13,"alt":62.39,"az":288.7,"t":"2033-05-06T06:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":61.51,"az":289.0,"t":"2033-05-06T07:00:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.15,"alt":60.62,"az":289.3,"t":"2033-05-06T07:05:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.16,"alt":59.74,"az":289.5,"t":"2033-05-06T07:10:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.17,"alt":58.86,"az":289.9,"t":"2033-05-06T07:15:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.18,"alt":57.98,"az":290.2,"t":"2033-05-06T07:20:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.19,"alt":57.1,"az":290.5,"t":"2033-05-06T07:25:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.2,"alt":56.23,"az":290.8,"t":"2033-05-06T07:30:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.21,"alt":55.35,"az":291.2,"t":"2033-05-06T07:35:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.23,"alt":54.48,"az":291.5,"t":"2033-05-06T07:40:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.24,"alt":53.61,"az":291.9,"t":"2033-05-06T07:45:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.26,"alt":52.74,"az":292.2,"t":"2033-05-06T07:50:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.27,"alt":51.88,"az":292.6,"t":"2033-05-06T07:55:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.29,"alt":51.02,"az":293.0,"t":"2033-05-06T08:00:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.3,"alt":50.16,"az":293.4,"t":"2033-05-06T08:05:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.32,"alt":49.3,"az":293.8,"t":"2033-05-06T08:10:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.34,"alt":48.44,"az":294.2,"t":"2033-05-06T08:15:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.35,"alt":47.59,"az":294.6,"t":"2033-05-06T08:20:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.37,"alt":46.74,"az":295.0,"t":"2033-05-06T08:25:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.39,"alt":45.89,"az":295.4,"t":"2033-05-06T08:30:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.41,"alt":45.05,"az":295.8,"t":"2033-05-06T08:35:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.43,"alt":44.21,"az":296.2,"t":"2033-05-06T08:40:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.45,"alt":43.37,"az":296.7,"t":"2033-05-06T08:45:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.48,"alt":42.54,"az":297.1,"t":"2033-05-06T08:50:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.5,"alt":41.7,"az":297.6,"t":"2033-05-06T08:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.53,"alt":40.88,"az":298.0,"t":"2033-05-06T09:00:00Z","terrain":0.12}],"transit":{"airmass":1.0,"alt":87.2,"az":354.9,"t":"2033-05-06T04:25:00Z"},"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."]}
