{"assessment":{"best_window":{"end":"2027-07-05T00:45Z","end_local":"03:45","hours":2.58,"label":"good","mean_quality":0.83,"start":"2027-07-04T22:10Z","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":"2027-07-04T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":5,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"21:00","wind":null},{"alt":1,"cloud":null,"high":null,"iso":"2027-07-04T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-4,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"22:00","wind":null},{"alt":7,"cloud":null,"high":null,"iso":"2027-07-04T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-13,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"23:00","wind":null},{"alt":15,"cloud":null,"high":null,"iso":"2027-07-04T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-19,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":24,"cloud":null,"high":null,"iso":"2027-07-04T22:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-24,"precip":null,"q":0.55,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":33,"cloud":null,"high":null,"iso":"2027-07-04T23:00Z","label":"good","low":null,"mid":null,"moon_alt":-26,"precip":null,"q":0.82,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":44,"cloud":null,"high":null,"iso":"2027-07-05T00:00Z","label":"good","low":null,"mid":null,"moon_alt":-26,"precip":null,"q":0.89,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":54,"cloud":null,"high":null,"iso":"2027-07-05T01:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-23,"precip":null,"q":0.48,"rh":null,"sky":"astronomical twilight","temp":null,"time":"04:00","wind":null},{"alt":65,"cloud":null,"high":null,"iso":"2027-07-05T02:00Z","label":"poor","low":null,"mid":null,"moon_alt":-18,"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":"2027-07-04T21:35Z","end_local":"00:35","hours":3.67,"label":"unusable","mean_quality":0.0,"start":"2027-07-04T17:55Z","start_local":"20:55"},{"end":"2027-07-04T22:10Z","end_local":"01:10","hours":0.58,"label":"marginal","mean_quality":0.49,"start":"2027-07-04T21:35Z","start_local":"00:35"},{"end":"2027-07-05T00:45Z","end_local":"03:45","hours":2.58,"label":"good","mean_quality":0.83,"start":"2027-07-04T22:10Z","start_local":"01:10"},{"end":"2027-07-05T01:40Z","end_local":"04:40","hours":0.92,"label":"marginal","mean_quality":0.49,"start":"2027-07-05T00:45Z","start_local":"03:45"},{"end":"2027-07-05T02:20Z","end_local":"05:20","hours":0.67,"label":"poor","mean_quality":0.15,"start":"2027-07-05T01:40Z","start_local":"04:40"},{"end":"2027-07-05T02:55Z","end_local":"05:55","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2027-07-05T02:20Z","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":"2027-07-04T20:07:33Z","dark_hours":4.6,"dark_to":"2027-07-05T00:43:43Z","moon":{"illumination":0.01,"phase":"new moon","waxing":true},"moon_free_dark_hours":4.58,"moonrise":"2027-07-05T04:12:51Z","moonset":"2027-07-04T18:30:02Z","sunrise":"2027-07-05T02:52:20Z","sunset":"2027-07-04T17:58:56Z","twilight":{"astronomical":{"end":"2027-07-04T20:07:33Z","start":"2027-07-05T00:43:43Z"},"civil":{"end":"2027-07-04T18:32:46Z","start":"2027-07-05T02:18:29Z"},"nautical":{"end":"2027-07-04T19:16:04Z","start":"2027-07-05T01:35:12Z"}},"window_end":"2027-07-05T09:00:00Z","window_start":"2027-07-04T09:00:00Z"},"night_date":"2027-07-04","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":"2027-07-05T00:40:00Z"},"dec":41.26875,"dec_of_date":41.4191,"dec_str":"+41\u00b0 16' 07.5\"","good_hours":2.08,"limit_rise":"2027-07-04T21:34:18Z","limit_set":"2027-07-04T10:56:41Z","max_az_rate_deg_per_min":22.62,"moon_separation":86.0,"never_rises":false,"ra":10.68470833,"ra_of_date":11.0625,"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":"2027-07-04T13:44:36Z","blocked_dark_hours":0,"clears_at":"2027-07-04T19:00:07Z","rise_az":295.0},"track":[{"above_terrain":true,"airmass":1.6,"alt":38.6,"az":295.0,"t":"2027-07-04T09:00:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.63,"alt":37.76,"az":295.5,"t":"2027-07-04T09:05:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.66,"alt":36.91,"az":296.0,"t":"2027-07-04T09:10:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.7,"alt":36.08,"az":296.6,"t":"2027-07-04T09:15:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.73,"alt":35.24,"az":297.1,"t":"2027-07-04T09:20:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.77,"alt":34.41,"az":297.6,"t":"2027-07-04T09:25:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.8,"alt":33.58,"az":298.2,"t":"2027-07-04T09:30:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.84,"alt":32.76,"az":298.7,"t":"2027-07-04T09:35:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.89,"alt":31.94,"az":299.3,"t":"2027-07-04T09:40:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.93,"alt":31.13,"az":299.8,"t":"2027-07-04T09:45:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.98,"alt":30.32,"az":300.4,"t":"2027-07-04T09:50:00Z","terrain":0.35},{"above_terrain":true,"airmass":2.02,"alt":29.51,"az":300.9,"t":"2027-07-04T09:55:00Z","terrain":0.32},{"above_terrain":true,"airmass":2.08,"alt":28.71,"az":301.5,"t":"2027-07-04T10:00:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.13,"alt":27.91,"az":302.1,"t":"2027-07-04T10:05:00Z","terrain":0.06},{"above_terrain":true,"airmass":2.19,"alt":27.12,"az":302.6,"t":"2027-07-04T10:10:00Z","terrain":-0.11},{"above_terrain":true,"airmass":2.25,"alt":26.34,"az":303.2,"t":"2027-07-04T10:15:00Z","terrain":-0.2},{"above_terrain":true,"airmass":2.31,"alt":25.56,"az":303.8,"t":"2027-07-04T10:20:00Z","terrain":-0.13},{"above_terrain":true,"airmass":2.38,"alt":24.78,"az":304.4,"t":"2027-07-04T10:25:00Z","terrain":-0.17},{"above_terrain":true,"airmass":2.45,"alt":24.01,"az":305.0,"t":"2027-07-04T10:30:00Z","terrain":-0.28},{"above_terrain":true,"airmass":2.52,"alt":23.25,"az":305.6,"t":"2027-07-04T10:35:00Z","terrain":-0.22},{"above_terrain":true,"airmass":2.6,"alt":22.49,"az":306.2,"t":"2027-07-04T10:40:00Z","terrain":-0.11},{"above_terrain":true,"airmass":2.68,"alt":21.74,"az":306.8,"t":"2027-07-04T10:45:00Z","terrain":0.1},{"above_terrain":true,"airmass":2.77,"alt":20.99,"az":307.4,"t":"2027-07-04T10:50:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.87,"alt":20.25,"az":308.0,"t":"2027-07-04T10:55:00Z","terrain":0.32},{"above_terrain":true,"airmass":2.97,"alt":19.52,"az":308.6,"t":"2027-07-04T11:00:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.08,"alt":18.79,"az":309.3,"t":"2027-07-04T11:05:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.2,"alt":18.07,"az":309.9,"t":"2027-07-04T11:10:00Z","terrain":0.21},{"above_terrain":true,"airmass":3.32,"alt":17.35,"az":310.5,"t":"2027-07-04T11:15:00Z","terrain":0.29},{"above_terrain":true,"airmass":3.45,"alt":16.64,"az":311.2,"t":"2027-07-04T11:20:00Z","terrain":0.32},{"above_terrain":true,"airmass":3.6,"alt":15.94,"az":311.8,"t":"2027-07-04T11:25:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.75,"alt":15.25,"az":312.5,"t":"2027-07-04T11:30:00Z","terrain":0.2},{"above_terrain":true,"airmass":3.92,"alt":14.56,"az":313.2,"t":"2027-07-04T11:35:00Z","terrain":0.3},{"above_terrain":true,"airmass":4.1,"alt":13.88,"az":313.8,"t":"2027-07-04T11:40:00Z","terrain":0.44},{"above_terrain":true,"airmass":4.3,"alt":13.21,"az":314.5,"t":"2027-07-04T11:45:00Z","terrain":0.52},{"above_terrain":true,"airmass":4.52,"alt":12.55,"az":315.2,"t":"2027-07-04T11:50:00Z","terrain":0.55},{"above_terrain":true,"airmass":4.75,"alt":11.89,"az":315.9,"t":"2027-07-04T11:55:00Z","terrain":0.49},{"above_terrain":true,"airmass":5.01,"alt":11.24,"az":316.6,"t":"2027-07-04T12:00:00Z","terrain":0.38},{"above_terrain":true,"airmass":5.29,"alt":10.61,"az":317.3,"t":"2027-07-04T12:05:00Z","terrain":0.31},{"above_terrain":true,"airmass":5.6,"alt":9.97,"az":318.0,"t":"2027-07-04T12:10:00Z","terrain":0.33},{"above_terrain":true,"airmass":5.94,"alt":9.35,"az":318.7,"t":"2027-07-04T12:15:00Z","terrain":0.0},{"above_terrain":true,"airmass":6.33,"alt":8.74,"az":319.4,"t":"2027-07-04T12:20:00Z","terrain":-0.16},{"above_terrain":true,"airmass":6.75,"alt":8.13,"az":320.1,"t":"2027-07-04T12:25:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.23,"alt":7.54,"az":320.9,"t":"2027-07-04T12:30:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.77,"alt":6.95,"az":321.6,"t":"2027-07-04T12:35:00Z","terrain":0.05},{"above_terrain":true,"airmass":8.39,"alt":6.38,"az":322.4,"t":"2027-07-04T12:40:00Z","terrain":0.16},{"above_terrain":true,"airmass":9.09,"alt":5.81,"az":323.1,"t":"2027-07-04T12:45:00Z","terrain":0.05},{"above_terrain":true,"airmass":9.89,"alt":5.25,"az":323.9,"t":"2027-07-04T12:50:00Z","terrain":-0.18},{"above_terrain":true,"airmass":10.82,"alt":4.71,"az":324.6,"t":"2027-07-04T12:55:00Z","terrain":-0.2},{"above_terrain":true,"airmass":11.91,"alt":4.17,"az":325.4,"t":"2027-07-04T13:00:00Z","terrain":-0.21},{"above_terrain":true,"airmass":13.19,"alt":3.64,"az":326.2,"t":"2027-07-04T13:05:00Z","terrain":-0.27},{"above_terrain":true,"airmass":14.71,"alt":3.13,"az":327.0,"t":"2027-07-04T13:10:00Z","terrain":-0.39},{"above_terrain":true,"airmass":16.54,"alt":2.63,"az":327.8,"t":"2027-07-04T13:15:00Z","terrain":-0.26},{"above_terrain":true,"airmass":18.75,"alt":2.13,"az":328.6,"t":"2027-07-04T13:20:00Z","terrain":-0.17},{"above_terrain":true,"airmass":21.46,"alt":1.65,"az":329.4,"t":"2027-07-04T13:25:00Z","terrain":-0.22},{"above_terrain":true,"airmass":24.81,"alt":1.18,"az":330.2,"t":"2027-07-04T13:30:00Z","terrain":-0.36},{"above_terrain":true,"airmass":28.97,"alt":0.72,"az":331.0,"t":"2027-07-04T13:35:00Z","terrain":-0.38},{"above_terrain":true,"airmass":34.14,"alt":0.27,"az":331.9,"t":"2027-07-04T13:40:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-0.16,"az":332.7,"t":"2027-07-04T13:45:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-0.59,"az":333.5,"t":"2027-07-04T13:50:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-1.0,"az":334.4,"t":"2027-07-04T13:55:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-1.4,"az":335.2,"t":"2027-07-04T14:00:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-1.78,"az":336.1,"t":"2027-07-04T14:05:00Z","terrain":-0.82},{"above_terrain":false,"airmass":null,"alt":-2.16,"az":336.9,"t":"2027-07-04T14:10:00Z","terrain":-0.74},{"above_terrain":false,"airmass":null,"alt":-2.52,"az":337.8,"t":"2027-07-04T14:15:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-2.86,"az":338.7,"t":"2027-07-04T14:20:00Z","terrain":-0.66},{"above_terrain":false,"airmass":null,"alt":-3.2,"az":339.6,"t":"2027-07-04T14:25:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-3.52,"az":340.5,"t":"2027-07-04T14:30:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-3.82,"az":341.3,"t":"2027-07-04T14:35:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-4.11,"az":342.2,"t":"2027-07-04T14:40:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-4.39,"az":343.1,"t":"2027-07-04T14:45:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-4.66,"az":344.0,"t":"2027-07-04T14:50:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-4.91,"az":345.0,"t":"2027-07-04T14:55:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-5.14,"az":345.9,"t":"2027-07-04T15:00:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-5.36,"az":346.8,"t":"2027-07-04T15:05:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-5.57,"az":347.7,"t":"2027-07-04T15:10:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-5.76,"az":348.6,"t":"2027-07-04T15:15:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-5.94,"az":349.6,"t":"2027-07-04T15:20:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-6.1,"az":350.5,"t":"2027-07-04T15:25:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-6.25,"az":351.4,"t":"2027-07-04T15:30:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-6.38,"az":352.4,"t":"2027-07-04T15:35:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-6.5,"az":353.3,"t":"2027-07-04T15:40:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-6.6,"az":354.2,"t":"2027-07-04T15:45:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.69,"az":355.2,"t":"2027-07-04T15:50:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-6.76,"az":356.1,"t":"2027-07-04T15:55:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-6.81,"az":357.1,"t":"2027-07-04T16:00:00Z","terrain":0.74},{"above_terrain":false,"airmass":null,"alt":-6.85,"az":358.0,"t":"2027-07-04T16:05:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.88,"az":359.0,"t":"2027-07-04T16:10:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.89,"az":359.9,"t":"2027-07-04T16:15:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-6.88,"az":0.9,"t":"2027-07-04T16:20:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-6.86,"az":1.8,"t":"2027-07-04T16:25:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-6.82,"az":2.7,"t":"2027-07-04T16:30:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-6.77,"az":3.7,"t":"2027-07-04T16:35:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-6.7,"az":4.6,"t":"2027-07-04T16:40:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-6.62,"az":5.6,"t":"2027-07-04T16:45:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-6.52,"az":6.5,"t":"2027-07-04T16:50:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-6.41,"az":7.5,"t":"2027-07-04T16:55:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-6.28,"az":8.4,"t":"2027-07-04T17:00:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-6.13,"az":9.3,"t":"2027-07-04T17:05:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-5.97,"az":10.3,"t":"2027-07-04T17:10:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-5.8,"az":11.2,"t":"2027-07-04T17:15:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-5.61,"az":12.1,"t":"2027-07-04T17:20:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-5.41,"az":13.0,"t":"2027-07-04T17:25:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-5.19,"az":14.0,"t":"2027-07-04T17:30:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-4.96,"az":14.9,"t":"2027-07-04T17:35:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-4.71,"az":15.8,"t":"2027-07-04T17:40:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-4.45,"az":16.7,"t":"2027-07-04T17:45:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-4.17,"az":17.6,"t":"2027-07-04T17:50:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-3.88,"az":18.5,"t":"2027-07-04T17:55:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-3.58,"az":19.4,"t":"2027-07-04T18:00:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-3.26,"az":20.3,"t":"2027-07-04T18:05:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-2.93,"az":21.1,"t":"2027-07-04T18:10:00Z","terrain":0.73},{"above_terrain":false,"airmass":null,"alt":-2.59,"az":22.0,"t":"2027-07-04T18:15:00Z","terrain":0.99},{"above_terrain":false,"airmass":null,"alt":-2.23,"az":22.9,"t":"2027-07-04T18:20:00Z","terrain":1.14},{"above_terrain":false,"airmass":null,"alt":-1.86,"az":23.7,"t":"2027-07-04T18:25:00Z","terrain":0.98},{"above_terrain":false,"airmass":null,"alt":-1.47,"az":24.6,"t":"2027-07-04T18:30:00Z","terrain":1.1},{"above_terrain":false,"airmass":null,"alt":-1.08,"az":25.5,"t":"2027-07-04T18:35:00Z","terrain":1.28},{"above_terrain":false,"airmass":null,"alt":-0.67,"az":26.3,"t":"2027-07-04T18:40:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-0.25,"az":27.1,"t":"2027-07-04T18:45:00Z","terrain":1.27},{"above_terrain":false,"airmass":35.3,"alt":0.18,"az":28.0,"t":"2027-07-04T18:50:00Z","terrain":1.19},{"above_terrain":false,"airmass":29.91,"alt":0.63,"az":28.8,"t":"2027-07-04T18:55:00Z","terrain":1.04},{"above_terrain":false,"airmass":25.57,"alt":1.09,"az":29.6,"t":"2027-07-04T19:00:00Z","terrain":1.09},{"above_terrain":true,"airmass":22.08,"alt":1.55,"az":30.4,"t":"2027-07-04T19:05:00Z","terrain":1.22},{"above_terrain":true,"airmass":19.25,"alt":2.03,"az":31.3,"t":"2027-07-04T19:10:00Z","terrain":1.32},{"above_terrain":true,"airmass":16.95,"alt":2.53,"az":32.1,"t":"2027-07-04T19:15:00Z","terrain":1.31},{"above_terrain":true,"airmass":15.05,"alt":3.03,"az":32.9,"t":"2027-07-04T19:20:00Z","terrain":1.04},{"above_terrain":true,"airmass":13.48,"alt":3.54,"az":33.6,"t":"2027-07-04T19:25:00Z","terrain":0.63},{"above_terrain":true,"airmass":12.15,"alt":4.06,"az":34.4,"t":"2027-07-04T19:30:00Z","terrain":0.27},{"above_terrain":true,"airmass":11.03,"alt":4.6,"az":35.2,"t":"2027-07-04T19:35:00Z","terrain":0.05},{"above_terrain":true,"airmass":10.07,"alt":5.14,"az":36.0,"t":"2027-07-04T19:40:00Z","terrain":0.03},{"above_terrain":true,"airmass":9.24,"alt":5.7,"az":36.7,"t":"2027-07-04T19:45:00Z","terrain":-0.06},{"above_terrain":true,"airmass":8.52,"alt":6.26,"az":37.5,"t":"2027-07-04T19:50:00Z","terrain":-0.15},{"above_terrain":true,"airmass":7.89,"alt":6.84,"az":38.2,"t":"2027-07-04T19:55:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.34,"alt":7.42,"az":39.0,"t":"2027-07-04T20:00:00Z","terrain":-0.16},{"above_terrain":true,"airmass":6.84,"alt":8.02,"az":39.7,"t":"2027-07-04T20:05:00Z","terrain":-0.08},{"above_terrain":true,"airmass":6.41,"alt":8.62,"az":40.4,"t":"2027-07-04T20:10:00Z","terrain":-0.02},{"above_terrain":true,"airmass":6.02,"alt":9.23,"az":41.2,"t":"2027-07-04T20:15:00Z","terrain":0.04},{"above_terrain":true,"airmass":5.67,"alt":9.85,"az":41.9,"t":"2027-07-04T20:20:00Z","terrain":0.11},{"above_terrain":true,"airmass":5.35,"alt":10.48,"az":42.6,"t":"2027-07-04T20:25:00Z","terrain":0.2},{"above_terrain":true,"airmass":5.06,"alt":11.12,"az":43.3,"t":"2027-07-04T20:30:00Z","terrain":0.3},{"above_terrain":true,"airmass":4.8,"alt":11.76,"az":44.0,"t":"2027-07-04T20:35:00Z","terrain":0.41},{"above_terrain":true,"airmass":4.56,"alt":12.42,"az":44.7,"t":"2027-07-04T20:40:00Z","terrain":0.53},{"above_terrain":true,"airmass":4.34,"alt":13.08,"az":45.4,"t":"2027-07-04T20:45:00Z","terrain":0.61},{"above_terrain":true,"airmass":4.14,"alt":13.75,"az":46.0,"t":"2027-07-04T20:50:00Z","terrain":0.67},{"above_terrain":true,"airmass":3.96,"alt":14.43,"az":46.7,"t":"2027-07-04T20:55:00Z","terrain":0.63},{"above_terrain":true,"airmass":3.79,"alt":15.11,"az":47.4,"t":"2027-07-04T21:00:00Z","terrain":0.58},{"above_terrain":true,"airmass":3.63,"alt":15.8,"az":48.0,"t":"2027-07-04T21:05:00Z","terrain":0.53},{"above_terrain":true,"airmass":3.48,"alt":16.5,"az":48.7,"t":"2027-07-04T21:10:00Z","terrain":0.45},{"above_terrain":true,"airmass":3.35,"alt":17.21,"az":49.3,"t":"2027-07-04T21:15:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.22,"alt":17.92,"az":50.0,"t":"2027-07-04T21:20:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.1,"alt":18.64,"az":50.6,"t":"2027-07-04T21:25:00Z","terrain":0.48},{"above_terrain":true,"airmass":2.99,"alt":19.37,"az":51.2,"t":"2027-07-04T21:30:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.89,"alt":20.1,"az":51.9,"t":"2027-07-04T21:35:00Z","terrain":0.62},{"above_terrain":true,"airmass":2.79,"alt":20.84,"az":52.5,"t":"2027-07-04T21:40:00Z","terrain":0.73},{"above_terrain":true,"airmass":2.7,"alt":21.59,"az":53.1,"t":"2027-07-04T21:45:00Z","terrain":0.86},{"above_terrain":true,"airmass":2.62,"alt":22.34,"az":53.7,"t":"2027-07-04T21:50:00Z","terrain":0.95},{"above_terrain":true,"airmass":2.54,"alt":23.1,"az":54.3,"t":"2027-07-04T21:55:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.46,"alt":23.86,"az":54.9,"t":"2027-07-04T22:00:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.39,"alt":24.63,"az":55.5,"t":"2027-07-04T22:05:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.32,"alt":25.4,"az":56.1,"t":"2027-07-04T22:10:00Z","terrain":1.05},{"above_terrain":true,"airmass":2.26,"alt":26.18,"az":56.7,"t":"2027-07-04T22:15:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.2,"alt":26.97,"az":57.3,"t":"2027-07-04T22:20:00Z","terrain":1.12},{"above_terrain":true,"airmass":2.14,"alt":27.76,"az":57.8,"t":"2027-07-04T22:25:00Z","terrain":1.22},{"above_terrain":true,"airmass":2.09,"alt":28.55,"az":58.4,"t":"2027-07-04T22:30:00Z","terrain":1.23},{"above_terrain":true,"airmass":2.03,"alt":29.35,"az":59.0,"t":"2027-07-04T22:35:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.99,"alt":30.15,"az":59.5,"t":"2027-07-04T22:40:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.94,"alt":30.96,"az":60.1,"t":"2027-07-04T22:45:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.89,"alt":31.78,"az":60.6,"t":"2027-07-04T22:50:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.85,"alt":32.6,"az":61.2,"t":"2027-07-04T22:55:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.81,"alt":33.42,"az":61.7,"t":"2027-07-04T23:00:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.77,"alt":34.24,"az":62.3,"t":"2027-07-04T23:05:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.74,"alt":35.07,"az":62.8,"t":"2027-07-04T23:10:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.7,"alt":35.91,"az":63.3,"t":"2027-07-04T23:15:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.67,"alt":36.75,"az":63.9,"t":"2027-07-04T23:20:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.64,"alt":37.59,"az":64.4,"t":"2027-07-04T23:25:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.61,"alt":38.43,"az":64.9,"t":"2027-07-04T23:30:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.58,"alt":39.28,"az":65.4,"t":"2027-07-04T23:35:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.55,"alt":40.14,"az":65.9,"t":"2027-07-04T23:40:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.52,"alt":40.99,"az":66.4,"t":"2027-07-04T23:45:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.5,"alt":41.85,"az":67.0,"t":"2027-07-04T23:50:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.47,"alt":42.72,"az":67.5,"t":"2027-07-04T23:55:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.45,"alt":43.58,"az":68.0,"t":"2027-07-05T00:00:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.43,"alt":44.45,"az":68.5,"t":"2027-07-05T00:05:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.4,"alt":45.32,"az":68.9,"t":"2027-07-05T00:10:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.38,"alt":46.2,"az":69.4,"t":"2027-07-05T00:15:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.36,"alt":47.08,"az":69.9,"t":"2027-07-05T00:20:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.35,"alt":47.96,"az":70.4,"t":"2027-07-05T00:25:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.33,"alt":48.84,"az":70.9,"t":"2027-07-05T00:30:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.31,"alt":49.72,"az":71.4,"t":"2027-07-05T00:35:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.29,"alt":50.61,"az":71.9,"t":"2027-07-05T00:40:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.28,"alt":51.5,"az":72.3,"t":"2027-07-05T00:45:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.26,"alt":52.4,"az":72.8,"t":"2027-07-05T00:50:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.25,"alt":53.29,"az":73.3,"t":"2027-07-05T00:55:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.23,"alt":54.19,"az":73.8,"t":"2027-07-05T01:00:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.22,"alt":55.09,"az":74.2,"t":"2027-07-05T01:05:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.21,"alt":55.99,"az":74.7,"t":"2027-07-05T01:10:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.19,"alt":56.89,"az":75.2,"t":"2027-07-05T01:15:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.18,"alt":57.8,"az":75.6,"t":"2027-07-05T01:20:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.17,"alt":58.71,"az":76.1,"t":"2027-07-05T01:25:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.16,"alt":59.62,"az":76.6,"t":"2027-07-05T01:30:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.15,"alt":60.53,"az":77.0,"t":"2027-07-05T01:35:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.14,"alt":61.44,"az":77.5,"t":"2027-07-05T01:40:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.13,"alt":62.36,"az":77.9,"t":"2027-07-05T01:45:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.12,"alt":63.27,"az":78.4,"t":"2027-07-05T01:50:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.11,"alt":64.19,"az":78.9,"t":"2027-07-05T01:55:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.1,"alt":65.11,"az":79.3,"t":"2027-07-05T02:00:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.09,"alt":66.03,"az":79.8,"t":"2027-07-05T02:05:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.09,"alt":66.95,"az":80.2,"t":"2027-07-05T02:10:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.08,"alt":67.87,"az":80.7,"t":"2027-07-05T02:15:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.07,"alt":68.8,"az":81.2,"t":"2027-07-05T02:20:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.07,"alt":69.72,"az":81.6,"t":"2027-07-05T02:25:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.06,"alt":70.65,"az":82.1,"t":"2027-07-05T02:30:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.05,"alt":71.58,"az":82.6,"t":"2027-07-05T02:35:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.05,"alt":72.51,"az":83.0,"t":"2027-07-05T02:40:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.04,"alt":73.44,"az":83.5,"t":"2027-07-05T02:45:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.04,"alt":74.37,"az":84.0,"t":"2027-07-05T02:50:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.03,"alt":75.3,"az":84.5,"t":"2027-07-05T02:55:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.03,"alt":76.23,"az":85.0,"t":"2027-07-05T03:00:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.03,"alt":77.16,"az":85.5,"t":"2027-07-05T03:05:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.02,"alt":78.1,"az":86.0,"t":"2027-07-05T03:10:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.02,"alt":79.03,"az":86.5,"t":"2027-07-05T03:15:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.02,"alt":79.96,"az":87.1,"t":"2027-07-05T03:20:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.01,"alt":80.9,"az":87.7,"t":"2027-07-05T03:25:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.01,"alt":81.83,"az":88.3,"t":"2027-07-05T03:30:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.01,"alt":82.77,"az":89.0,"t":"2027-07-05T03:35:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.01,"alt":83.71,"az":89.7,"t":"2027-07-05T03:40:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.0,"alt":84.64,"az":90.6,"t":"2027-07-05T03:45:00Z","terrain":-0.15},{"above_terrain":true,"airmass":1.0,"alt":85.58,"az":91.6,"t":"2027-07-05T03:50:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.0,"alt":86.51,"az":93.0,"t":"2027-07-05T03:55:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.0,"alt":87.45,"az":95.0,"t":"2027-07-05T04:00:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.0,"alt":88.38,"az":99.0,"t":"2027-07-05T04:05:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.0,"alt":89.28,"az":112.2,"t":"2027-07-05T04:10:00Z","terrain":-1.39},{"above_terrain":true,"airmass":1.0,"alt":89.61,"az":225.3,"t":"2027-07-05T04:15:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.0,"alt":88.76,"az":257.8,"t":"2027-07-05T04:20:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.0,"alt":87.83,"az":263.7,"t":"2027-07-05T04:25:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.0,"alt":86.9,"az":266.3,"t":"2027-07-05T04:30:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.0,"alt":85.96,"az":267.9,"t":"2027-07-05T04:35:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.0,"alt":85.03,"az":269.0,"t":"2027-07-05T04:40:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.01,"alt":84.09,"az":270.0,"t":"2027-07-05T04:45:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.01,"alt":83.16,"az":270.7,"t":"2027-07-05T04:50:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.01,"alt":82.22,"az":271.4,"t":"2027-07-05T04:55:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.01,"alt":81.29,"az":272.1,"t":"2027-07-05T05:00:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.01,"alt":80.35,"az":272.7,"t":"2027-07-05T05:05:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.02,"alt":79.42,"az":273.2,"t":"2027-07-05T05:10:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.02,"alt":78.48,"az":273.8,"t":"2027-07-05T05:15:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.02,"alt":77.55,"az":274.3,"t":"2027-07-05T05:20:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.03,"alt":76.61,"az":274.8,"t":"2027-07-05T05:25:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.03,"alt":75.68,"az":275.3,"t":"2027-07-05T05:30:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.04,"alt":74.75,"az":275.8,"t":"2027-07-05T05:35:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.04,"alt":73.82,"az":276.3,"t":"2027-07-05T05:40:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.05,"alt":72.89,"az":276.8,"t":"2027-07-05T05:45:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.05,"alt":71.96,"az":277.2,"t":"2027-07-05T05:50:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.06,"alt":71.03,"az":277.7,"t":"2027-07-05T05:55:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.06,"alt":70.11,"az":278.2,"t":"2027-07-05T06:00:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.07,"alt":69.18,"az":278.6,"t":"2027-07-05T06:05:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.08,"alt":68.26,"az":279.1,"t":"2027-07-05T06:10:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.08,"alt":67.33,"az":279.6,"t":"2027-07-05T06:15:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.09,"alt":66.41,"az":280.0,"t":"2027-07-05T06:20:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.1,"alt":65.49,"az":280.5,"t":"2027-07-05T06:25:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.11,"alt":64.57,"az":280.9,"t":"2027-07-05T06:30:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.12,"alt":63.65,"az":281.4,"t":"2027-07-05T06:35:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.12,"alt":62.73,"az":281.9,"t":"2027-07-05T06:40:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.13,"alt":61.82,"az":282.3,"t":"2027-07-05T06:45:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.14,"alt":60.91,"az":282.8,"t":"2027-07-05T06:50:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.15,"alt":59.99,"az":283.2,"t":"2027-07-05T06:55:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.16,"alt":59.08,"az":283.7,"t":"2027-07-05T07:00:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.18,"alt":58.18,"az":284.2,"t":"2027-07-05T07:05:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.19,"alt":57.27,"az":284.6,"t":"2027-07-05T07:10:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.2,"alt":56.36,"az":285.1,"t":"2027-07-05T07:15:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.21,"alt":55.46,"az":285.6,"t":"2027-07-05T07:20:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.23,"alt":54.56,"az":286.0,"t":"2027-07-05T07:25:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.24,"alt":53.66,"az":286.5,"t":"2027-07-05T07:30:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.25,"alt":52.77,"az":287.0,"t":"2027-07-05T07:35:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.27,"alt":51.87,"az":287.5,"t":"2027-07-05T07:40:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.29,"alt":50.98,"az":287.9,"t":"2027-07-05T07:45:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.3,"alt":50.09,"az":288.4,"t":"2027-07-05T07:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.32,"alt":49.2,"az":288.9,"t":"2027-07-05T07:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.34,"alt":48.32,"az":289.4,"t":"2027-07-05T08:00:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.36,"alt":47.44,"az":289.9,"t":"2027-07-05T08:05:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.38,"alt":46.56,"az":290.4,"t":"2027-07-05T08:10:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.4,"alt":45.68,"az":290.8,"t":"2027-07-05T08:15:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.42,"alt":44.81,"az":291.3,"t":"2027-07-05T08:20:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.44,"alt":43.94,"az":291.8,"t":"2027-07-05T08:25:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.46,"alt":43.07,"az":292.3,"t":"2027-07-05T08:30:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.49,"alt":42.21,"az":292.8,"t":"2027-07-05T08:35:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.51,"alt":41.35,"az":293.3,"t":"2027-07-05T08:40:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.54,"alt":40.49,"az":293.9,"t":"2027-07-05T08:45:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.57,"alt":39.64,"az":294.4,"t":"2027-07-05T08:50:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.59,"alt":38.79,"az":294.9,"t":"2027-07-05T08:55:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.62,"alt":37.94,"az":295.4,"t":"2027-07-05T09:00:00Z","terrain":0.27}],"transit":{"airmass":1.0,"alt":89.6,"az":225.3,"t":"2027-07-05T04:15:00Z"},"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."]}
