{"assessment":{"best_window":{"end":"2027-06-06T00:40Z","end_local":"03:40","hours":4.5,"label":"good","mean_quality":0.9,"start":"2027-06-05T20:10Z","start_local":"23:10"},"cost":{"altitude":0.95,"clouds":0.0,"darkness":1.71,"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":9,"cloud":null,"high":null,"iso":"2027-06-05T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":9,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"21:00","wind":null},{"alt":16,"cloud":null,"high":null,"iso":"2027-06-05T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":0,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"22:00","wind":null},{"alt":24,"cloud":null,"high":null,"iso":"2027-06-05T20:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-8,"precip":null,"q":0.56,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":33,"cloud":null,"high":null,"iso":"2027-06-05T21:00Z","label":"good","low":null,"mid":null,"moon_alt":-15,"precip":null,"q":0.82,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":43,"cloud":null,"high":null,"iso":"2027-06-05T22:00Z","label":"good","low":null,"mid":null,"moon_alt":-20,"precip":null,"q":0.89,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":53,"cloud":null,"high":null,"iso":"2027-06-05T23:00Z","label":"good","low":null,"mid":null,"moon_alt":-22,"precip":null,"q":0.95,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":64,"cloud":null,"high":null,"iso":"2027-06-06T00:00Z","label":"good","low":null,"mid":null,"moon_alt":-22,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":74,"cloud":null,"high":null,"iso":"2027-06-06T01:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-20,"precip":null,"q":0.5,"rh":null,"sky":"astronomical twilight","temp":null,"time":"04:00","wind":null},{"alt":85,"cloud":null,"high":null,"iso":"2027-06-06T02:00Z","label":"poor","low":null,"mid":null,"moon_alt":-15,"precip":null,"q":0.15,"rh":null,"sky":"nautical twilight","temp":null,"time":"05:00","wind":null}],"peak_quality":1.0,"peak_sky":1.0,"quality_hours":4.79,"reasons":["daylight and twilight cost 1.7 quality-hours","the target being low or below 20\u00b0 cost 1.0 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":100,"score_weather":null,"sky_hours":4.79,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2027-06-05T19:35Z","end_local":"22:35","hours":1.75,"label":"unusable","mean_quality":0.0,"start":"2027-06-05T17:50Z","start_local":"20:50"},{"end":"2027-06-05T20:00Z","end_local":"23:00","hours":0.42,"label":"poor","mean_quality":0.24,"start":"2027-06-05T19:35Z","start_local":"22:35"},{"end":"2027-06-05T20:10Z","end_local":"23:10","hours":0.17,"label":"marginal","mean_quality":0.58,"start":"2027-06-05T20:00Z","start_local":"23:00"},{"end":"2027-06-06T00:40Z","end_local":"03:40","hours":4.5,"label":"good","mean_quality":0.9,"start":"2027-06-05T20:10Z","start_local":"23:10"},{"end":"2027-06-06T01:35Z","end_local":"04:35","hours":0.92,"label":"marginal","mean_quality":0.5,"start":"2027-06-06T00:40Z","start_local":"03:40"},{"end":"2027-06-06T02:15Z","end_local":"05:15","hours":0.67,"label":"poor","mean_quality":0.15,"start":"2027-06-06T01:35Z","start_local":"04:35"},{"end":"2027-06-06T02:50Z","end_local":"05:50","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2027-06-06T02:15Z","start_local":"05:15"}]},"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":"2027-06-05T19:59:27Z","dark_hours":4.67,"dark_to":"2027-06-06T00:39:37Z","moon":{"illumination":0.019,"phase":"new moon","waxing":true},"moon_free_dark_hours":4.65,"moonrise":"2027-06-06T04:02:29Z","moonset":"2027-06-05T18:58:24Z","sunrise":"2027-06-06T02:47:17Z","sunset":"2027-06-05T17:51:46Z","twilight":{"astronomical":{"end":"2027-06-05T19:59:27Z","start":"2027-06-06T00:39:37Z"},"civil":{"end":"2027-06-05T18:25:28Z","start":"2027-06-06T02:13:35Z"},"nautical":{"end":"2027-06-05T19:08:30Z","start":"2027-06-06T01:30:34Z"}},"window_end":"2027-06-06T09:00:00Z","window_start":"2027-06-05T09:00:00Z"},"night_date":"2027-06-05","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.06,"alt":70.0,"t":"2027-06-06T00:35:00Z"},"dec":44.33,"dec_of_date":44.4376,"dec_str":"+44\u00b0 19' 48.0\"","good_hours":4.0,"limit_rise":"2027-06-05T19:31:09Z","limit_set":"2027-06-05T09:20:07Z","max_az_rate_deg_per_min":3.68,"moon_separation":98.1,"never_rises":false,"ra":314.69583333,"ra_of_date":314.9412,"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":"4.0 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2027-06-05T12:36:53Z","blocked_dark_hours":0,"clears_at":"2027-06-05T16:37:30Z","rise_az":310.0},"track":[{"above_terrain":true,"airmass":2.56,"alt":22.84,"az":310.0,"t":"2027-06-05T09:00:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.64,"alt":22.12,"az":310.5,"t":"2027-06-05T09:05:00Z","terrain":0.3},{"above_terrain":true,"airmass":2.72,"alt":21.42,"az":311.1,"t":"2027-06-05T09:10:00Z","terrain":0.33},{"above_terrain":true,"airmass":2.81,"alt":20.71,"az":311.7,"t":"2027-06-05T09:15:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.9,"alt":20.02,"az":312.3,"t":"2027-06-05T09:20:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.0,"alt":19.33,"az":312.9,"t":"2027-06-05T09:25:00Z","terrain":0.26},{"above_terrain":true,"airmass":3.1,"alt":18.65,"az":313.5,"t":"2027-06-05T09:30:00Z","terrain":0.38},{"above_terrain":true,"airmass":3.21,"alt":17.97,"az":314.2,"t":"2027-06-05T09:35:00Z","terrain":0.49},{"above_terrain":true,"airmass":3.33,"alt":17.31,"az":314.8,"t":"2027-06-05T09:40:00Z","terrain":0.54},{"above_terrain":true,"airmass":3.45,"alt":16.64,"az":315.4,"t":"2027-06-05T09:45:00Z","terrain":0.53},{"above_terrain":true,"airmass":3.59,"alt":15.99,"az":316.1,"t":"2027-06-05T09:50:00Z","terrain":0.47},{"above_terrain":true,"airmass":3.73,"alt":15.35,"az":316.7,"t":"2027-06-05T09:55:00Z","terrain":0.35},{"above_terrain":true,"airmass":3.88,"alt":14.71,"az":317.4,"t":"2027-06-05T10:00:00Z","terrain":0.31},{"above_terrain":true,"airmass":4.05,"alt":14.08,"az":318.0,"t":"2027-06-05T10:05:00Z","terrain":0.32},{"above_terrain":true,"airmass":4.23,"alt":13.46,"az":318.7,"t":"2027-06-05T10:10:00Z","terrain":0.01},{"above_terrain":true,"airmass":4.42,"alt":12.84,"az":319.3,"t":"2027-06-05T10:15:00Z","terrain":-0.16},{"above_terrain":true,"airmass":4.62,"alt":12.24,"az":320.0,"t":"2027-06-05T10:20:00Z","terrain":-0.2},{"above_terrain":true,"airmass":4.85,"alt":11.64,"az":320.7,"t":"2027-06-05T10:25:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.09,"alt":11.05,"az":321.4,"t":"2027-06-05T10:30:00Z","terrain":-0.04},{"above_terrain":true,"airmass":5.35,"alt":10.47,"az":322.1,"t":"2027-06-05T10:35:00Z","terrain":0.2},{"above_terrain":true,"airmass":5.64,"alt":9.9,"az":322.8,"t":"2027-06-05T10:40:00Z","terrain":0.11},{"above_terrain":true,"airmass":5.95,"alt":9.34,"az":323.5,"t":"2027-06-05T10:45:00Z","terrain":-0.06},{"above_terrain":true,"airmass":6.3,"alt":8.79,"az":324.2,"t":"2027-06-05T10:50:00Z","terrain":-0.21},{"above_terrain":true,"airmass":6.67,"alt":8.24,"az":324.9,"t":"2027-06-05T10:55:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.09,"alt":7.71,"az":325.6,"t":"2027-06-05T11:00:00Z","terrain":-0.22},{"above_terrain":true,"airmass":7.55,"alt":7.19,"az":326.4,"t":"2027-06-05T11:05:00Z","terrain":-0.3},{"above_terrain":true,"airmass":8.06,"alt":6.67,"az":327.1,"t":"2027-06-05T11:10:00Z","terrain":-0.37},{"above_terrain":true,"airmass":8.63,"alt":6.17,"az":327.9,"t":"2027-06-05T11:15:00Z","terrain":-0.25},{"above_terrain":true,"airmass":9.27,"alt":5.68,"az":328.6,"t":"2027-06-05T11:20:00Z","terrain":-0.17},{"above_terrain":true,"airmass":9.98,"alt":5.2,"az":329.4,"t":"2027-06-05T11:25:00Z","terrain":-0.21},{"above_terrain":true,"airmass":10.79,"alt":4.72,"az":330.1,"t":"2027-06-05T11:30:00Z","terrain":-0.36},{"above_terrain":true,"airmass":11.71,"alt":4.26,"az":330.9,"t":"2027-06-05T11:35:00Z","terrain":-0.39},{"above_terrain":true,"airmass":12.75,"alt":3.81,"az":331.7,"t":"2027-06-05T11:40:00Z","terrain":-0.22},{"above_terrain":true,"airmass":13.95,"alt":3.38,"az":332.5,"t":"2027-06-05T11:45:00Z","terrain":-0.13},{"above_terrain":true,"airmass":15.32,"alt":2.95,"az":333.2,"t":"2027-06-05T11:50:00Z","terrain":-0.15},{"above_terrain":true,"airmass":16.92,"alt":2.53,"az":334.0,"t":"2027-06-05T11:55:00Z","terrain":-0.25},{"above_terrain":true,"airmass":18.76,"alt":2.13,"az":334.8,"t":"2027-06-05T12:00:00Z","terrain":-0.53},{"above_terrain":true,"airmass":20.92,"alt":1.74,"az":335.6,"t":"2027-06-05T12:05:00Z","terrain":-0.75},{"above_terrain":true,"airmass":23.44,"alt":1.36,"az":336.5,"t":"2027-06-05T12:10:00Z","terrain":-0.78},{"above_terrain":true,"airmass":26.4,"alt":0.99,"az":337.3,"t":"2027-06-05T12:15:00Z","terrain":-0.66},{"above_terrain":true,"airmass":29.86,"alt":0.63,"az":338.1,"t":"2027-06-05T12:20:00Z","terrain":-0.5},{"above_terrain":true,"airmass":33.88,"alt":0.29,"az":338.9,"t":"2027-06-05T12:25:00Z","terrain":-0.73},{"above_terrain":true,"airmass":null,"alt":-0.04,"az":339.8,"t":"2027-06-05T12:30:00Z","terrain":-0.58},{"above_terrain":true,"airmass":null,"alt":-0.36,"az":340.6,"t":"2027-06-05T12:35:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-0.66,"az":341.4,"t":"2027-06-05T12:40:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-0.95,"az":342.3,"t":"2027-06-05T12:45:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-1.23,"az":343.1,"t":"2027-06-05T12:50:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-1.5,"az":344.0,"t":"2027-06-05T12:55:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.75,"az":344.8,"t":"2027-06-05T13:00:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.98,"az":345.7,"t":"2027-06-05T13:05:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-2.21,"az":346.6,"t":"2027-06-05T13:10:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-2.42,"az":347.4,"t":"2027-06-05T13:15:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-2.62,"az":348.3,"t":"2027-06-05T13:20:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-2.8,"az":349.2,"t":"2027-06-05T13:25:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-2.97,"az":350.1,"t":"2027-06-05T13:30:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.12,"az":351.0,"t":"2027-06-05T13:35:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.26,"az":351.8,"t":"2027-06-05T13:40:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-3.39,"az":352.7,"t":"2027-06-05T13:45:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-3.5,"az":353.6,"t":"2027-06-05T13:50:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-3.59,"az":354.5,"t":"2027-06-05T13:55:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.68,"az":355.4,"t":"2027-06-05T14:00:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-3.74,"az":356.3,"t":"2027-06-05T14:05:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.8,"az":357.2,"t":"2027-06-05T14:10:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-3.84,"az":358.1,"t":"2027-06-05T14:15:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.86,"az":359.0,"t":"2027-06-05T14:20:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.87,"az":359.9,"t":"2027-06-05T14:25:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-3.86,"az":0.8,"t":"2027-06-05T14:30:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-3.84,"az":1.7,"t":"2027-06-05T14:35:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-3.81,"az":2.6,"t":"2027-06-05T14:40:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-3.76,"az":3.5,"t":"2027-06-05T14:45:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-3.7,"az":4.4,"t":"2027-06-05T14:50:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-3.62,"az":5.3,"t":"2027-06-05T14:55:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-3.52,"az":6.1,"t":"2027-06-05T15:00:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-3.42,"az":7.0,"t":"2027-06-05T15:05:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.29,"az":7.9,"t":"2027-06-05T15:10:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.16,"az":8.8,"t":"2027-06-05T15:15:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-3.01,"az":9.7,"t":"2027-06-05T15:20:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-2.84,"az":10.6,"t":"2027-06-05T15:25:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-2.66,"az":11.5,"t":"2027-06-05T15:30:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-2.47,"az":12.3,"t":"2027-06-05T15:35:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-2.26,"az":13.2,"t":"2027-06-05T15:40:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-2.04,"az":14.1,"t":"2027-06-05T15:45:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-1.81,"az":14.9,"t":"2027-06-05T15:50:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-1.56,"az":15.8,"t":"2027-06-05T15:55:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-1.3,"az":16.7,"t":"2027-06-05T16:00:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.03,"az":17.5,"t":"2027-06-05T16:05:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-0.74,"az":18.3,"t":"2027-06-05T16:10:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-0.44,"az":19.2,"t":"2027-06-05T16:15:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-0.12,"az":20.0,"t":"2027-06-05T16:20:00Z","terrain":0.67},{"above_terrain":false,"airmass":35.02,"alt":0.2,"az":20.9,"t":"2027-06-05T16:25:00Z","terrain":0.69},{"above_terrain":false,"airmass":30.84,"alt":0.54,"az":21.7,"t":"2027-06-05T16:30:00Z","terrain":0.9},{"above_terrain":false,"airmass":27.24,"alt":0.9,"az":22.5,"t":"2027-06-05T16:35:00Z","terrain":1.08},{"above_terrain":true,"airmass":24.17,"alt":1.26,"az":23.3,"t":"2027-06-05T16:40:00Z","terrain":1.08},{"above_terrain":true,"airmass":21.54,"alt":1.64,"az":24.1,"t":"2027-06-05T16:45:00Z","terrain":0.96},{"above_terrain":true,"airmass":19.29,"alt":2.03,"az":25.0,"t":"2027-06-05T16:50:00Z","terrain":1.21},{"above_terrain":true,"airmass":17.37,"alt":2.43,"az":25.8,"t":"2027-06-05T16:55:00Z","terrain":1.31},{"above_terrain":true,"airmass":15.72,"alt":2.84,"az":26.5,"t":"2027-06-05T17:00:00Z","terrain":1.31},{"above_terrain":true,"airmass":14.29,"alt":3.26,"az":27.3,"t":"2027-06-05T17:05:00Z","terrain":1.25},{"above_terrain":true,"airmass":13.05,"alt":3.7,"az":28.1,"t":"2027-06-05T17:10:00Z","terrain":1.17},{"above_terrain":true,"airmass":11.97,"alt":4.15,"az":28.9,"t":"2027-06-05T17:15:00Z","terrain":1.02},{"above_terrain":true,"airmass":11.02,"alt":4.6,"az":29.7,"t":"2027-06-05T17:20:00Z","terrain":1.1},{"above_terrain":true,"airmass":10.18,"alt":5.07,"az":30.4,"t":"2027-06-05T17:25:00Z","terrain":1.22},{"above_terrain":true,"airmass":9.45,"alt":5.55,"az":31.2,"t":"2027-06-05T17:30:00Z","terrain":1.31},{"above_terrain":true,"airmass":8.79,"alt":6.04,"az":31.9,"t":"2027-06-05T17:35:00Z","terrain":1.33},{"above_terrain":true,"airmass":8.2,"alt":6.54,"az":32.7,"t":"2027-06-05T17:40:00Z","terrain":1.1},{"above_terrain":true,"airmass":7.68,"alt":7.05,"az":33.4,"t":"2027-06-05T17:45:00Z","terrain":0.75},{"above_terrain":true,"airmass":7.2,"alt":7.57,"az":34.2,"t":"2027-06-05T17:50:00Z","terrain":0.37},{"above_terrain":true,"airmass":6.78,"alt":8.1,"az":34.9,"t":"2027-06-05T17:55:00Z","terrain":0.09},{"above_terrain":true,"airmass":6.39,"alt":8.64,"az":35.6,"t":"2027-06-05T18:00:00Z","terrain":0.04},{"above_terrain":true,"airmass":6.04,"alt":9.19,"az":36.3,"t":"2027-06-05T18:05:00Z","terrain":-0.01},{"above_terrain":true,"airmass":5.72,"alt":9.75,"az":37.0,"t":"2027-06-05T18:10:00Z","terrain":-0.09},{"above_terrain":true,"airmass":5.42,"alt":10.32,"az":37.7,"t":"2027-06-05T18:15:00Z","terrain":-0.18},{"above_terrain":true,"airmass":5.15,"alt":10.9,"az":38.4,"t":"2027-06-05T18:20:00Z","terrain":-0.19},{"above_terrain":true,"airmass":4.91,"alt":11.49,"az":39.1,"t":"2027-06-05T18:25:00Z","terrain":-0.15},{"above_terrain":true,"airmass":4.68,"alt":12.08,"az":39.8,"t":"2027-06-05T18:30:00Z","terrain":-0.07},{"above_terrain":true,"airmass":4.47,"alt":12.68,"az":40.5,"t":"2027-06-05T18:35:00Z","terrain":-0.02},{"above_terrain":true,"airmass":4.27,"alt":13.3,"az":41.2,"t":"2027-06-05T18:40:00Z","terrain":0.04},{"above_terrain":true,"airmass":4.09,"alt":13.92,"az":41.8,"t":"2027-06-05T18:45:00Z","terrain":0.1},{"above_terrain":true,"airmass":3.93,"alt":14.54,"az":42.5,"t":"2027-06-05T18:50:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.77,"alt":15.18,"az":43.1,"t":"2027-06-05T18:55:00Z","terrain":0.27},{"above_terrain":true,"airmass":3.62,"alt":15.82,"az":43.8,"t":"2027-06-05T19:00:00Z","terrain":0.37},{"above_terrain":true,"airmass":3.49,"alt":16.47,"az":44.4,"t":"2027-06-05T19:05:00Z","terrain":0.48},{"above_terrain":true,"airmass":3.36,"alt":17.13,"az":45.0,"t":"2027-06-05T19:10:00Z","terrain":0.58},{"above_terrain":true,"airmass":3.24,"alt":17.8,"az":45.7,"t":"2027-06-05T19:15:00Z","terrain":0.64},{"above_terrain":true,"airmass":3.13,"alt":18.47,"az":46.3,"t":"2027-06-05T19:20:00Z","terrain":0.65},{"above_terrain":true,"airmass":3.02,"alt":19.15,"az":46.9,"t":"2027-06-05T19:25:00Z","terrain":0.62},{"above_terrain":true,"airmass":2.93,"alt":19.84,"az":47.5,"t":"2027-06-05T19:30:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.83,"alt":20.53,"az":48.1,"t":"2027-06-05T19:35:00Z","terrain":0.52},{"above_terrain":true,"airmass":2.74,"alt":21.23,"az":48.7,"t":"2027-06-05T19:40:00Z","terrain":0.44},{"above_terrain":true,"airmass":2.66,"alt":21.94,"az":49.3,"t":"2027-06-05T19:45:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.58,"alt":22.65,"az":49.9,"t":"2027-06-05T19:50:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.51,"alt":23.37,"az":50.5,"t":"2027-06-05T19:55:00Z","terrain":0.46},{"above_terrain":true,"airmass":2.44,"alt":24.1,"az":51.0,"t":"2027-06-05T20:00:00Z","terrain":0.53},{"above_terrain":true,"airmass":2.37,"alt":24.83,"az":51.6,"t":"2027-06-05T20:05:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.31,"alt":25.56,"az":52.2,"t":"2027-06-05T20:10:00Z","terrain":0.67},{"above_terrain":true,"airmass":2.25,"alt":26.3,"az":52.7,"t":"2027-06-05T20:15:00Z","terrain":0.78},{"above_terrain":true,"airmass":2.19,"alt":27.05,"az":53.3,"t":"2027-06-05T20:20:00Z","terrain":0.88},{"above_terrain":true,"airmass":2.14,"alt":27.81,"az":53.8,"t":"2027-06-05T20:25:00Z","terrain":0.97},{"above_terrain":true,"airmass":2.08,"alt":28.56,"az":54.4,"t":"2027-06-05T20:30:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.04,"alt":29.33,"az":54.9,"t":"2027-06-05T20:35:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.99,"alt":30.09,"az":55.4,"t":"2027-06-05T20:40:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.94,"alt":30.87,"az":56.0,"t":"2027-06-05T20:45:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.9,"alt":31.65,"az":56.5,"t":"2027-06-05T20:50:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.86,"alt":32.43,"az":57.0,"t":"2027-06-05T20:55:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.82,"alt":33.22,"az":57.5,"t":"2027-06-05T21:00:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.78,"alt":34.01,"az":58.0,"t":"2027-06-05T21:05:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.75,"alt":34.8,"az":58.5,"t":"2027-06-05T21:10:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.71,"alt":35.6,"az":59.0,"t":"2027-06-05T21:15:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.68,"alt":36.41,"az":59.5,"t":"2027-06-05T21:20:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.65,"alt":37.21,"az":59.9,"t":"2027-06-05T21:25:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.62,"alt":38.03,"az":60.4,"t":"2027-06-05T21:30:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.59,"alt":38.84,"az":60.9,"t":"2027-06-05T21:35:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.56,"alt":39.66,"az":61.4,"t":"2027-06-05T21:40:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.54,"alt":40.49,"az":61.8,"t":"2027-06-05T21:45:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.51,"alt":41.31,"az":62.3,"t":"2027-06-05T21:50:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.49,"alt":42.14,"az":62.7,"t":"2027-06-05T21:55:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.47,"alt":42.98,"az":63.2,"t":"2027-06-05T22:00:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.44,"alt":43.81,"az":63.6,"t":"2027-06-05T22:05:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.42,"alt":44.65,"az":64.0,"t":"2027-06-05T22:10:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.4,"alt":45.49,"az":64.4,"t":"2027-06-05T22:15:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.38,"alt":46.34,"az":64.9,"t":"2027-06-05T22:20:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.36,"alt":47.19,"az":65.3,"t":"2027-06-05T22:25:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.34,"alt":48.04,"az":65.7,"t":"2027-06-05T22:30:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.33,"alt":48.9,"az":66.1,"t":"2027-06-05T22:35:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.31,"alt":49.75,"az":66.5,"t":"2027-06-05T22:40:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.29,"alt":50.61,"az":66.9,"t":"2027-06-05T22:45:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.28,"alt":51.47,"az":67.3,"t":"2027-06-05T22:50:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.26,"alt":52.34,"az":67.6,"t":"2027-06-05T22:55:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.25,"alt":53.2,"az":68.0,"t":"2027-06-05T23:00:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.23,"alt":54.07,"az":68.4,"t":"2027-06-05T23:05:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.22,"alt":54.94,"az":68.7,"t":"2027-06-05T23:10:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.21,"alt":55.82,"az":69.1,"t":"2027-06-05T23:15:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.2,"alt":56.69,"az":69.4,"t":"2027-06-05T23:20:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.18,"alt":57.57,"az":69.7,"t":"2027-06-05T23:25:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.17,"alt":58.45,"az":70.0,"t":"2027-06-05T23:30:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.16,"alt":59.33,"az":70.4,"t":"2027-06-05T23:35:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.15,"alt":60.21,"az":70.7,"t":"2027-06-05T23:40:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.14,"alt":61.1,"az":70.9,"t":"2027-06-05T23:45:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.13,"alt":61.98,"az":71.2,"t":"2027-06-05T23:50:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.12,"alt":62.87,"az":71.5,"t":"2027-06-05T23:55:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.11,"alt":63.76,"az":71.7,"t":"2027-06-06T00:00:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.11,"alt":64.65,"az":72.0,"t":"2027-06-06T00:05:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.1,"alt":65.54,"az":72.2,"t":"2027-06-06T00:10:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.09,"alt":66.43,"az":72.4,"t":"2027-06-06T00:15:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.08,"alt":67.32,"az":72.5,"t":"2027-06-06T00:20:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.08,"alt":68.21,"az":72.7,"t":"2027-06-06T00:25:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.07,"alt":69.11,"az":72.8,"t":"2027-06-06T00:30:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.06,"alt":70.0,"az":72.9,"t":"2027-06-06T00:35:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.06,"alt":70.9,"az":73.0,"t":"2027-06-06T00:40:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.05,"alt":71.79,"az":73.0,"t":"2027-06-06T00:45:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.05,"alt":72.69,"az":73.0,"t":"2027-06-06T00:50:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.04,"alt":73.58,"az":72.9,"t":"2027-06-06T00:55:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.04,"alt":74.47,"az":72.8,"t":"2027-06-06T01:00:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.03,"alt":75.37,"az":72.5,"t":"2027-06-06T01:05:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.03,"alt":76.26,"az":72.3,"t":"2027-06-06T01:10:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.03,"alt":77.15,"az":71.9,"t":"2027-06-06T01:15:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.02,"alt":78.04,"az":71.4,"t":"2027-06-06T01:20:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.02,"alt":78.92,"az":70.7,"t":"2027-06-06T01:25:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.02,"alt":79.81,"az":69.9,"t":"2027-06-06T01:30:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.01,"alt":80.68,"az":68.8,"t":"2027-06-06T01:35:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.01,"alt":81.55,"az":67.4,"t":"2027-06-06T01:40:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.01,"alt":82.41,"az":65.6,"t":"2027-06-06T01:45:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.01,"alt":83.25,"az":63.2,"t":"2027-06-06T01:50:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.01,"alt":84.08,"az":60.0,"t":"2027-06-06T01:55:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.0,"alt":84.87,"az":55.7,"t":"2027-06-06T02:00:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.0,"alt":85.61,"az":49.7,"t":"2027-06-06T02:05:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.0,"alt":86.28,"az":41.2,"t":"2027-06-06T02:10:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.0,"alt":86.83,"az":29.4,"t":"2027-06-06T02:15:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.0,"alt":87.17,"az":13.5,"t":"2027-06-06T02:20:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.0,"alt":87.24,"az":355.1,"t":"2027-06-06T02:25:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.0,"alt":87.02,"az":337.7,"t":"2027-06-06T02:30:00Z","terrain":-0.55},{"above_terrain":true,"airmass":1.0,"alt":86.56,"az":323.9,"t":"2027-06-06T02:35:00Z","terrain":-0.18},{"above_terrain":true,"airmass":1.0,"alt":85.94,"az":313.9,"t":"2027-06-06T02:40:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.0,"alt":85.23,"az":306.9,"t":"2027-06-06T02:45:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.0,"alt":84.46,"az":301.9,"t":"2027-06-06T02:50:00Z","terrain":0.11},{"above_terrain":true,"airmass":1.01,"alt":83.65,"az":298.2,"t":"2027-06-06T02:55:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.01,"alt":82.81,"az":295.5,"t":"2027-06-06T03:00:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.01,"alt":81.96,"az":293.4,"t":"2027-06-06T03:05:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.01,"alt":81.09,"az":291.8,"t":"2027-06-06T03:10:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.01,"alt":80.22,"az":290.6,"t":"2027-06-06T03:15:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.02,"alt":79.34,"az":289.7,"t":"2027-06-06T03:20:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.02,"alt":78.46,"az":288.9,"t":"2027-06-06T03:25:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.02,"alt":77.57,"az":288.3,"t":"2027-06-06T03:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":76.68,"az":287.9,"t":"2027-06-06T03:35:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.03,"alt":75.79,"az":287.6,"t":"2027-06-06T03:40:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.04,"alt":74.9,"az":287.3,"t":"2027-06-06T03:45:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.04,"alt":74.0,"az":287.2,"t":"2027-06-06T03:50:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.04,"alt":73.11,"az":287.1,"t":"2027-06-06T03:55:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.05,"alt":72.21,"az":287.0,"t":"2027-06-06T04:00:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.06,"alt":71.32,"az":287.0,"t":"2027-06-06T04:05:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.06,"alt":70.42,"az":287.1,"t":"2027-06-06T04:10:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.07,"alt":69.53,"az":287.1,"t":"2027-06-06T04:15:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.07,"alt":68.64,"az":287.3,"t":"2027-06-06T04:20:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.08,"alt":67.74,"az":287.4,"t":"2027-06-06T04:25:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.09,"alt":66.85,"az":287.6,"t":"2027-06-06T04:30:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.09,"alt":65.96,"az":287.7,"t":"2027-06-06T04:35:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.1,"alt":65.07,"az":287.9,"t":"2027-06-06T04:40:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.11,"alt":64.18,"az":288.2,"t":"2027-06-06T04:45:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":63.29,"az":288.4,"t":"2027-06-06T04:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.13,"alt":62.4,"az":288.7,"t":"2027-06-06T04:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":61.51,"az":288.9,"t":"2027-06-06T05:00:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.15,"alt":60.63,"az":289.2,"t":"2027-06-06T05:05:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.16,"alt":59.75,"az":289.5,"t":"2027-06-06T05:10:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.17,"alt":58.87,"az":289.8,"t":"2027-06-06T05:15:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.18,"alt":57.99,"az":290.1,"t":"2027-06-06T05:20:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.19,"alt":57.11,"az":290.4,"t":"2027-06-06T05:25:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.2,"alt":56.23,"az":290.8,"t":"2027-06-06T05:30:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.21,"alt":55.36,"az":291.1,"t":"2027-06-06T05:35:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.23,"alt":54.49,"az":291.5,"t":"2027-06-06T05:40:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.24,"alt":53.62,"az":291.8,"t":"2027-06-06T05:45:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.26,"alt":52.75,"az":292.2,"t":"2027-06-06T05:50:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.27,"alt":51.88,"az":292.6,"t":"2027-06-06T05:55:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.29,"alt":51.02,"az":292.9,"t":"2027-06-06T06:00:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.3,"alt":50.16,"az":293.3,"t":"2027-06-06T06:05:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.32,"alt":49.3,"az":293.7,"t":"2027-06-06T06:10:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.34,"alt":48.44,"az":294.1,"t":"2027-06-06T06:15:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.35,"alt":47.59,"az":294.5,"t":"2027-06-06T06:20:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.37,"alt":46.74,"az":294.9,"t":"2027-06-06T06:25:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.39,"alt":45.89,"az":295.4,"t":"2027-06-06T06:30:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.41,"alt":45.05,"az":295.8,"t":"2027-06-06T06:35:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.43,"alt":44.21,"az":296.2,"t":"2027-06-06T06:40:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.45,"alt":43.37,"az":296.6,"t":"2027-06-06T06:45:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.48,"alt":42.54,"az":297.1,"t":"2027-06-06T06:50:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.5,"alt":41.7,"az":297.5,"t":"2027-06-06T06:55:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.53,"alt":40.88,"az":298.0,"t":"2027-06-06T07:00:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.55,"alt":40.05,"az":298.4,"t":"2027-06-06T07:05:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.58,"alt":39.23,"az":298.9,"t":"2027-06-06T07:10:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.61,"alt":38.41,"az":299.4,"t":"2027-06-06T07:15:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.64,"alt":37.6,"az":299.8,"t":"2027-06-06T07:20:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.67,"alt":36.79,"az":300.3,"t":"2027-06-06T07:25:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.7,"alt":35.98,"az":300.8,"t":"2027-06-06T07:30:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.73,"alt":35.18,"az":301.3,"t":"2027-06-06T07:35:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.77,"alt":34.38,"az":301.8,"t":"2027-06-06T07:40:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.8,"alt":33.59,"az":302.3,"t":"2027-06-06T07:45:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.84,"alt":32.8,"az":302.8,"t":"2027-06-06T07:50:00Z","terrain":-0.16},{"above_terrain":true,"airmass":1.88,"alt":32.02,"az":303.3,"t":"2027-06-06T07:55:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.92,"alt":31.24,"az":303.8,"t":"2027-06-06T08:00:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.97,"alt":30.46,"az":304.3,"t":"2027-06-06T08:05:00Z","terrain":-0.16},{"above_terrain":true,"airmass":2.01,"alt":29.69,"az":304.9,"t":"2027-06-06T08:10:00Z","terrain":-0.26},{"above_terrain":true,"airmass":2.06,"alt":28.92,"az":305.4,"t":"2027-06-06T08:15:00Z","terrain":-0.24},{"above_terrain":true,"airmass":2.11,"alt":28.16,"az":305.9,"t":"2027-06-06T08:20:00Z","terrain":-0.18},{"above_terrain":true,"airmass":2.16,"alt":27.41,"az":306.5,"t":"2027-06-06T08:25:00Z","terrain":-0.01},{"above_terrain":true,"airmass":2.22,"alt":26.66,"az":307.0,"t":"2027-06-06T08:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.28,"alt":25.91,"az":307.6,"t":"2027-06-06T08:35:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.34,"alt":25.17,"az":308.1,"t":"2027-06-06T08:40:00Z","terrain":0.3},{"above_terrain":true,"airmass":2.41,"alt":24.44,"az":308.7,"t":"2027-06-06T08:45:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.47,"alt":23.71,"az":309.3,"t":"2027-06-06T08:50:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.55,"alt":22.99,"az":309.8,"t":"2027-06-06T08:55:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.62,"alt":22.28,"az":310.4,"t":"2027-06-06T09:00:00Z","terrain":0.28}],"transit":{"airmass":1.0,"alt":87.2,"az":355.1,"t":"2027-06-06T02:25:00Z"},"usable_hours":4.67,"verdict":"good","zenith_passage":true},"warnings":["No cloud data for this night (beyond the 4-day forecast, or not yet in the archive) \u2014 the score is geometry only."]}