{"assessment":{"best_window":{"end":"2028-06-30T00:45Z","end_local":"03:45","hours":2.33,"label":"good","mean_quality":0.82,"start":"2028-06-29T22:25Z","start_local":"01:25"},"cost":{"altitude":2.97,"clouds":0.0,"darkness":1.61,"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 possible, with compromises \u2014 weather unknown","hourly":[{"alt":-5,"cloud":null,"high":null,"iso":"2028-06-29T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":33,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"21:00","wind":null},{"alt":0,"cloud":null,"high":null,"iso":"2028-06-29T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":27,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"22:00","wind":null},{"alt":6,"cloud":null,"high":null,"iso":"2028-06-29T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":18,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"23:00","wind":null},{"alt":13,"cloud":null,"high":null,"iso":"2028-06-29T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":8,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":21,"cloud":null,"high":null,"iso":"2028-06-29T22:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-2,"precip":null,"q":0.45,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":31,"cloud":null,"high":null,"iso":"2028-06-29T23:00Z","label":"good","low":null,"mid":null,"moon_alt":-13,"precip":null,"q":0.8,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":41,"cloud":null,"high":null,"iso":"2028-06-30T00:00Z","label":"good","low":null,"mid":null,"moon_alt":-24,"precip":null,"q":0.87,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":51,"cloud":null,"high":null,"iso":"2028-06-30T01:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-35,"precip":null,"q":0.47,"rh":null,"sky":"astronomical twilight","temp":null,"time":"04:00","wind":null},{"alt":62,"cloud":null,"high":null,"iso":"2028-06-30T02:00Z","label":"poor","low":null,"mid":null,"moon_alt":-45,"precip":null,"q":0.15,"rh":null,"sky":"nautical twilight","temp":null,"time":"05:00","wind":null}],"peak_quality":0.92,"peak_sky":0.92,"quality_hours":2.67,"reasons":["the target being low or below 20\u00b0 cost 3.0 quality-hours","daylight and twilight cost 1.6 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":61,"score_weather":null,"sky_hours":2.67,"verdict":"unknown","verdict_astronomy":"marginal","weather_known":false,"windows":[{"end":"2028-06-29T21:55Z","end_local":"00:55","hours":4.0,"label":"unusable","mean_quality":0.0,"start":"2028-06-29T17:55Z","start_local":"20:55"},{"end":"2028-06-29T22:25Z","end_local":"01:25","hours":0.5,"label":"marginal","mean_quality":0.5,"start":"2028-06-29T21:55Z","start_local":"00:55"},{"end":"2028-06-30T00:45Z","end_local":"03:45","hours":2.33,"label":"good","mean_quality":0.82,"start":"2028-06-29T22:25Z","start_local":"01:25"},{"end":"2028-06-30T01:35Z","end_local":"04:35","hours":0.83,"label":"marginal","mean_quality":0.48,"start":"2028-06-30T00:45Z","start_local":"03:45"},{"end":"2028-06-30T02:20Z","end_local":"05:20","hours":0.75,"label":"poor","mean_quality":0.15,"start":"2028-06-30T01:35Z","start_local":"04:35"},{"end":"2028-06-30T02:55Z","end_local":"05:55","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2028-06-30T02:20Z","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":"2028-06-29T20:09:36Z","dark_hours":4.51,"dark_to":"2028-06-30T00:40:02Z","moon":{"illumination":0.548,"phase":"waxing gibbous","waxing":true},"moon_free_dark_hours":2.88,"moonrise":"2028-06-29T10:41:02Z","moonset":"2028-06-29T21:46:57Z","sunrise":"2028-06-30T02:50:01Z","sunset":"2028-06-29T17:59:37Z","twilight":{"astronomical":{"end":"2028-06-29T20:09:36Z","start":"2028-06-30T00:40:02Z"},"civil":{"end":"2028-06-29T18:33:39Z","start":"2028-06-30T02:15:59Z"},"nautical":{"end":"2028-06-29T19:17:20Z","start":"2028-06-30T01:32:18Z"}},"window_end":"2028-06-30T09:00:00Z","window_start":"2028-06-29T09:00:00Z"},"night_date":"2028-06-29","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.35,"alt":47.7,"t":"2028-06-30T00:40:00Z"},"dec":41.26875,"dec_of_date":41.4245,"dec_str":"+41\u00b0 16' 07.5\"","good_hours":1.75,"limit_rise":"2028-06-29T21:51:00Z","limit_set":"2028-06-29T11:13:27Z","max_az_rate_deg_per_min":16.83,"moon_separation":149.2,"never_rises":false,"ra":10.68470833,"ra_of_date":11.0761,"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 1.7 h above 30\u00b0, 2.8 h above 20\u00b0 \u2014 usable, at high airmass.","terrain":{"available":true,"behind_at":"2028-06-29T14:01:29Z","blocked_dark_hours":0,"clears_at":"2028-06-29T19:16:46Z","rise_az":293.3},"track":[{"above_terrain":true,"airmass":1.51,"alt":41.46,"az":293.3,"t":"2028-06-29T09:00:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.53,"alt":40.61,"az":293.8,"t":"2028-06-29T09:05:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.56,"alt":39.75,"az":294.3,"t":"2028-06-29T09:10:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.59,"alt":38.9,"az":294.8,"t":"2028-06-29T09:15:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.62,"alt":38.05,"az":295.3,"t":"2028-06-29T09:20:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.65,"alt":37.21,"az":295.9,"t":"2028-06-29T09:25:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.68,"alt":36.37,"az":296.4,"t":"2028-06-29T09:30:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.72,"alt":35.53,"az":296.9,"t":"2028-06-29T09:35:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.75,"alt":34.7,"az":297.4,"t":"2028-06-29T09:40:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.79,"alt":33.87,"az":298.0,"t":"2028-06-29T09:45:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.83,"alt":33.05,"az":298.5,"t":"2028-06-29T09:50:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.87,"alt":32.23,"az":299.1,"t":"2028-06-29T09:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.91,"alt":31.41,"az":299.6,"t":"2028-06-29T10:00:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.96,"alt":30.6,"az":300.2,"t":"2028-06-29T10:05:00Z","terrain":0.36},{"above_terrain":true,"airmass":2.01,"alt":29.79,"az":300.7,"t":"2028-06-29T10:10:00Z","terrain":0.33},{"above_terrain":true,"airmass":2.06,"alt":28.99,"az":301.3,"t":"2028-06-29T10:15:00Z","terrain":0.25},{"above_terrain":true,"airmass":2.11,"alt":28.19,"az":301.9,"t":"2028-06-29T10:20:00Z","terrain":0.11},{"above_terrain":true,"airmass":2.17,"alt":27.4,"az":302.4,"t":"2028-06-29T10:25:00Z","terrain":-0.05},{"above_terrain":true,"airmass":2.22,"alt":26.61,"az":303.0,"t":"2028-06-29T10:30:00Z","terrain":-0.23},{"above_terrain":true,"airmass":2.29,"alt":25.83,"az":303.6,"t":"2028-06-29T10:35:00Z","terrain":-0.15},{"above_terrain":true,"airmass":2.35,"alt":25.05,"az":304.2,"t":"2028-06-29T10:40:00Z","terrain":-0.13},{"above_terrain":true,"airmass":2.42,"alt":24.28,"az":304.8,"t":"2028-06-29T10:45:00Z","terrain":-0.25},{"above_terrain":true,"airmass":2.49,"alt":23.52,"az":305.4,"t":"2028-06-29T10:50:00Z","terrain":-0.25},{"above_terrain":true,"airmass":2.57,"alt":22.75,"az":306.0,"t":"2028-06-29T10:55:00Z","terrain":-0.17},{"above_terrain":true,"airmass":2.65,"alt":22.0,"az":306.6,"t":"2028-06-29T11:00:00Z","terrain":0.03},{"above_terrain":true,"airmass":2.74,"alt":21.25,"az":307.2,"t":"2028-06-29T11:05:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.84,"alt":20.51,"az":307.8,"t":"2028-06-29T11:10:00Z","terrain":0.29},{"above_terrain":true,"airmass":2.93,"alt":19.77,"az":308.4,"t":"2028-06-29T11:15:00Z","terrain":0.26},{"above_terrain":true,"airmass":3.04,"alt":19.04,"az":309.0,"t":"2028-06-29T11:20:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.15,"alt":18.32,"az":309.7,"t":"2028-06-29T11:25:00Z","terrain":0.2},{"above_terrain":true,"airmass":3.28,"alt":17.6,"az":310.3,"t":"2028-06-29T11:30:00Z","terrain":0.26},{"above_terrain":true,"airmass":3.41,"alt":16.89,"az":311.0,"t":"2028-06-29T11:35:00Z","terrain":0.35},{"above_terrain":true,"airmass":3.55,"alt":16.19,"az":311.6,"t":"2028-06-29T11:40:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.7,"alt":15.49,"az":312.3,"t":"2028-06-29T11:45:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.86,"alt":14.8,"az":312.9,"t":"2028-06-29T11:50:00Z","terrain":0.26},{"above_terrain":true,"airmass":4.04,"alt":14.12,"az":313.6,"t":"2028-06-29T11:55:00Z","terrain":0.39},{"above_terrain":true,"airmass":4.23,"alt":13.45,"az":314.3,"t":"2028-06-29T12:00:00Z","terrain":0.49},{"above_terrain":true,"airmass":4.44,"alt":12.78,"az":315.0,"t":"2028-06-29T12:05:00Z","terrain":0.56},{"above_terrain":true,"airmass":4.66,"alt":12.12,"az":315.6,"t":"2028-06-29T12:10:00Z","terrain":0.51},{"above_terrain":true,"airmass":4.91,"alt":11.47,"az":316.3,"t":"2028-06-29T12:15:00Z","terrain":0.42},{"above_terrain":true,"airmass":5.19,"alt":10.83,"az":317.0,"t":"2028-06-29T12:20:00Z","terrain":0.3},{"above_terrain":true,"airmass":5.49,"alt":10.2,"az":317.7,"t":"2028-06-29T12:25:00Z","terrain":0.32},{"above_terrain":true,"airmass":5.82,"alt":9.57,"az":318.4,"t":"2028-06-29T12:30:00Z","terrain":0.12},{"above_terrain":true,"airmass":6.19,"alt":8.95,"az":319.2,"t":"2028-06-29T12:35:00Z","terrain":-0.15},{"above_terrain":true,"airmass":6.6,"alt":8.35,"az":319.9,"t":"2028-06-29T12:40:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.06,"alt":7.75,"az":320.6,"t":"2028-06-29T12:45:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.57,"alt":7.16,"az":321.4,"t":"2028-06-29T12:50:00Z","terrain":-0.05},{"above_terrain":true,"airmass":8.16,"alt":6.58,"az":322.1,"t":"2028-06-29T12:55:00Z","terrain":0.2},{"above_terrain":true,"airmass":8.83,"alt":6.01,"az":322.9,"t":"2028-06-29T13:00:00Z","terrain":0.1},{"above_terrain":true,"airmass":9.59,"alt":5.45,"az":323.6,"t":"2028-06-29T13:05:00Z","terrain":-0.1},{"above_terrain":true,"airmass":10.48,"alt":4.9,"az":324.4,"t":"2028-06-29T13:10:00Z","terrain":-0.2},{"above_terrain":true,"airmass":11.51,"alt":4.36,"az":325.2,"t":"2028-06-29T13:15:00Z","terrain":-0.2},{"above_terrain":true,"airmass":12.71,"alt":3.83,"az":325.9,"t":"2028-06-29T13:20:00Z","terrain":-0.24},{"above_terrain":true,"airmass":14.14,"alt":3.31,"az":326.7,"t":"2028-06-29T13:25:00Z","terrain":-0.35},{"above_terrain":true,"airmass":15.85,"alt":2.8,"az":327.5,"t":"2028-06-29T13:30:00Z","terrain":-0.31},{"above_terrain":true,"airmass":17.92,"alt":2.31,"az":328.3,"t":"2028-06-29T13:35:00Z","terrain":-0.2},{"above_terrain":true,"airmass":20.43,"alt":1.82,"az":329.1,"t":"2028-06-29T13:40:00Z","terrain":-0.16},{"above_terrain":true,"airmass":23.53,"alt":1.35,"az":329.9,"t":"2028-06-29T13:45:00Z","terrain":-0.33},{"above_terrain":true,"airmass":27.38,"alt":0.88,"az":330.7,"t":"2028-06-29T13:50:00Z","terrain":-0.38},{"above_terrain":true,"airmass":32.16,"alt":0.43,"az":331.6,"t":"2028-06-29T13:55:00Z","terrain":-0.25},{"above_terrain":true,"airmass":null,"alt":-0.01,"az":332.4,"t":"2028-06-29T14:00:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-0.44,"az":333.2,"t":"2028-06-29T14:05:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-0.85,"az":334.1,"t":"2028-06-29T14:10:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-1.25,"az":334.9,"t":"2028-06-29T14:15:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-1.65,"az":335.8,"t":"2028-06-29T14:20:00Z","terrain":-0.78},{"above_terrain":false,"airmass":null,"alt":-2.02,"az":336.6,"t":"2028-06-29T14:25:00Z","terrain":-0.77},{"above_terrain":false,"airmass":null,"alt":-2.39,"az":337.5,"t":"2028-06-29T14:30:00Z","terrain":-0.6},{"above_terrain":false,"airmass":null,"alt":-2.74,"az":338.4,"t":"2028-06-29T14:35:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-3.08,"az":339.3,"t":"2028-06-29T14:40:00Z","terrain":-0.69},{"above_terrain":false,"airmass":null,"alt":-3.4,"az":340.1,"t":"2028-06-29T14:45:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-3.71,"az":341.0,"t":"2028-06-29T14:50:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-4.01,"az":341.9,"t":"2028-06-29T14:55:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-4.29,"az":342.8,"t":"2028-06-29T15:00:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-4.56,"az":343.7,"t":"2028-06-29T15:05:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-4.82,"az":344.6,"t":"2028-06-29T15:10:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-5.06,"az":345.5,"t":"2028-06-29T15:15:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-5.28,"az":346.5,"t":"2028-06-29T15:20:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-5.5,"az":347.4,"t":"2028-06-29T15:25:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-5.69,"az":348.3,"t":"2028-06-29T15:30:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-5.88,"az":349.2,"t":"2028-06-29T15:35:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-6.04,"az":350.2,"t":"2028-06-29T15:40:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-6.2,"az":351.1,"t":"2028-06-29T15:45:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-6.33,"az":352.0,"t":"2028-06-29T15:50:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-6.45,"az":353.0,"t":"2028-06-29T15:55:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-6.56,"az":353.9,"t":"2028-06-29T16:00:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-6.65,"az":354.9,"t":"2028-06-29T16:05:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.73,"az":355.8,"t":"2028-06-29T16:10:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-6.79,"az":356.7,"t":"2028-06-29T16:15:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-6.84,"az":357.7,"t":"2028-06-29T16:20:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-6.87,"az":358.6,"t":"2028-06-29T16:25:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.88,"az":359.6,"t":"2028-06-29T16:30:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-6.88,"az":0.5,"t":"2028-06-29T16:35:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-6.86,"az":1.5,"t":"2028-06-29T16:40:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-6.83,"az":2.4,"t":"2028-06-29T16:45:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-6.78,"az":3.4,"t":"2028-06-29T16:50:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-6.72,"az":4.3,"t":"2028-06-29T16:55:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-6.64,"az":5.2,"t":"2028-06-29T17:00:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-6.55,"az":6.2,"t":"2028-06-29T17:05:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-6.44,"az":7.1,"t":"2028-06-29T17:10:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-6.32,"az":8.1,"t":"2028-06-29T17:15:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-6.18,"az":9.0,"t":"2028-06-29T17:20:00Z","terrain":-0.66},{"above_terrain":false,"airmass":null,"alt":-6.03,"az":9.9,"t":"2028-06-29T17:25:00Z","terrain":-0.6},{"above_terrain":false,"airmass":null,"alt":-5.86,"az":10.9,"t":"2028-06-29T17:30:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-5.67,"az":11.8,"t":"2028-06-29T17:35:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-5.47,"az":12.7,"t":"2028-06-29T17:40:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-5.26,"az":13.6,"t":"2028-06-29T17:45:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-5.03,"az":14.5,"t":"2028-06-29T17:50:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-4.79,"az":15.5,"t":"2028-06-29T17:55:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-4.53,"az":16.4,"t":"2028-06-29T18:00:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-4.26,"az":17.3,"t":"2028-06-29T18:05:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-3.98,"az":18.2,"t":"2028-06-29T18:10:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-3.68,"az":19.1,"t":"2028-06-29T18:15:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.37,"az":19.9,"t":"2028-06-29T18:20:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-3.04,"az":20.8,"t":"2028-06-29T18:25:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-2.7,"az":21.7,"t":"2028-06-29T18:30:00Z","terrain":0.9},{"above_terrain":false,"airmass":null,"alt":-2.35,"az":22.6,"t":"2028-06-29T18:35:00Z","terrain":1.09},{"above_terrain":false,"airmass":null,"alt":-1.98,"az":23.4,"t":"2028-06-29T18:40:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-1.6,"az":24.3,"t":"2028-06-29T18:45:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-1.21,"az":25.2,"t":"2028-06-29T18:50:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-0.81,"az":26.0,"t":"2028-06-29T18:55:00Z","terrain":1.34},{"above_terrain":false,"airmass":null,"alt":-0.39,"az":26.9,"t":"2028-06-29T19:00:00Z","terrain":1.29},{"above_terrain":false,"airmass":37.37,"alt":0.04,"az":27.7,"t":"2028-06-29T19:05:00Z","terrain":1.22},{"above_terrain":false,"airmass":31.6,"alt":0.48,"az":28.5,"t":"2028-06-29T19:10:00Z","terrain":1.09},{"above_terrain":false,"airmass":26.93,"alt":0.93,"az":29.3,"t":"2028-06-29T19:15:00Z","terrain":1.05},{"above_terrain":true,"airmass":23.17,"alt":1.4,"az":30.2,"t":"2028-06-29T19:20:00Z","terrain":1.18},{"above_terrain":true,"airmass":20.14,"alt":1.87,"az":31.0,"t":"2028-06-29T19:25:00Z","terrain":1.31},{"above_terrain":true,"airmass":17.67,"alt":2.36,"az":31.8,"t":"2028-06-29T19:30:00Z","terrain":1.33},{"above_terrain":true,"airmass":15.65,"alt":2.86,"az":32.6,"t":"2028-06-29T19:35:00Z","terrain":1.13},{"above_terrain":true,"airmass":13.98,"alt":3.37,"az":33.4,"t":"2028-06-29T19:40:00Z","terrain":0.79},{"above_terrain":true,"airmass":12.57,"alt":3.89,"az":34.1,"t":"2028-06-29T19:45:00Z","terrain":0.37},{"above_terrain":true,"airmass":11.39,"alt":4.42,"az":34.9,"t":"2028-06-29T19:50:00Z","terrain":0.08},{"above_terrain":true,"airmass":10.38,"alt":4.96,"az":35.7,"t":"2028-06-29T19:55:00Z","terrain":0.04},{"above_terrain":true,"airmass":9.51,"alt":5.51,"az":36.5,"t":"2028-06-29T20:00:00Z","terrain":-0.03},{"above_terrain":true,"airmass":8.75,"alt":6.07,"az":37.2,"t":"2028-06-29T20:05:00Z","terrain":-0.12},{"above_terrain":true,"airmass":8.09,"alt":6.64,"az":38.0,"t":"2028-06-29T20:10:00Z","terrain":-0.21},{"above_terrain":true,"airmass":7.52,"alt":7.22,"az":38.7,"t":"2028-06-29T20:15:00Z","terrain":-0.17},{"above_terrain":true,"airmass":7.01,"alt":7.81,"az":39.5,"t":"2028-06-29T20:20:00Z","terrain":-0.11},{"above_terrain":true,"airmass":6.55,"alt":8.41,"az":40.2,"t":"2028-06-29T20:25:00Z","terrain":-0.04},{"above_terrain":true,"airmass":6.14,"alt":9.02,"az":40.9,"t":"2028-06-29T20:30:00Z","terrain":0.01},{"above_terrain":true,"airmass":5.78,"alt":9.64,"az":41.6,"t":"2028-06-29T20:35:00Z","terrain":0.08},{"above_terrain":true,"airmass":5.45,"alt":10.26,"az":42.3,"t":"2028-06-29T20:40:00Z","terrain":0.16},{"above_terrain":true,"airmass":5.16,"alt":10.9,"az":43.0,"t":"2028-06-29T20:45:00Z","terrain":0.26},{"above_terrain":true,"airmass":4.89,"alt":11.54,"az":43.7,"t":"2028-06-29T20:50:00Z","terrain":0.37},{"above_terrain":true,"airmass":4.64,"alt":12.19,"az":44.4,"t":"2028-06-29T20:55:00Z","terrain":0.48},{"above_terrain":true,"airmass":4.41,"alt":12.85,"az":45.1,"t":"2028-06-29T21:00:00Z","terrain":0.59},{"above_terrain":true,"airmass":4.21,"alt":13.52,"az":45.8,"t":"2028-06-29T21:05:00Z","terrain":0.65},{"above_terrain":true,"airmass":4.02,"alt":14.19,"az":46.5,"t":"2028-06-29T21:10:00Z","terrain":0.64},{"above_terrain":true,"airmass":3.84,"alt":14.88,"az":47.1,"t":"2028-06-29T21:15:00Z","terrain":0.6},{"above_terrain":true,"airmass":3.68,"alt":15.57,"az":47.8,"t":"2028-06-29T21:20:00Z","terrain":0.55},{"above_terrain":true,"airmass":3.53,"alt":16.26,"az":48.5,"t":"2028-06-29T21:25:00Z","terrain":0.47},{"above_terrain":true,"airmass":3.39,"alt":16.97,"az":49.1,"t":"2028-06-29T21:30:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.26,"alt":17.68,"az":49.8,"t":"2028-06-29T21:35:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.14,"alt":18.4,"az":50.4,"t":"2028-06-29T21:40:00Z","terrain":0.45},{"above_terrain":true,"airmass":3.03,"alt":19.12,"az":51.0,"t":"2028-06-29T21:45:00Z","terrain":0.53},{"above_terrain":true,"airmass":2.92,"alt":19.85,"az":51.7,"t":"2028-06-29T21:50:00Z","terrain":0.6},{"above_terrain":true,"airmass":2.82,"alt":20.59,"az":52.3,"t":"2028-06-29T21:55:00Z","terrain":0.69},{"above_terrain":true,"airmass":2.73,"alt":21.33,"az":52.9,"t":"2028-06-29T22:00:00Z","terrain":0.82},{"above_terrain":true,"airmass":2.65,"alt":22.08,"az":53.5,"t":"2028-06-29T22:05:00Z","terrain":0.92},{"above_terrain":true,"airmass":2.56,"alt":22.84,"az":54.1,"t":"2028-06-29T22:10:00Z","terrain":1.01},{"above_terrain":true,"airmass":2.49,"alt":23.6,"az":54.7,"t":"2028-06-29T22:15:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.41,"alt":24.36,"az":55.3,"t":"2028-06-29T22:20:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.34,"alt":25.14,"az":55.9,"t":"2028-06-29T22:25:00Z","terrain":1.05},{"above_terrain":true,"airmass":2.28,"alt":25.91,"az":56.5,"t":"2028-06-29T22:30:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.22,"alt":26.7,"az":57.1,"t":"2028-06-29T22:35:00Z","terrain":1.08},{"above_terrain":true,"airmass":2.16,"alt":27.48,"az":57.6,"t":"2028-06-29T22:40:00Z","terrain":1.18},{"above_terrain":true,"airmass":2.1,"alt":28.28,"az":58.2,"t":"2028-06-29T22:45:00Z","terrain":1.24},{"above_terrain":true,"airmass":2.05,"alt":29.08,"az":58.8,"t":"2028-06-29T22:50:00Z","terrain":1.22},{"above_terrain":true,"airmass":2.0,"alt":29.88,"az":59.3,"t":"2028-06-29T22:55:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.95,"alt":30.69,"az":59.9,"t":"2028-06-29T23:00:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.91,"alt":31.5,"az":60.4,"t":"2028-06-29T23:05:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.87,"alt":32.31,"az":61.0,"t":"2028-06-29T23:10:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.83,"alt":33.13,"az":61.5,"t":"2028-06-29T23:15:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.79,"alt":33.96,"az":62.1,"t":"2028-06-29T23:20:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.75,"alt":34.79,"az":62.6,"t":"2028-06-29T23:25:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.71,"alt":35.62,"az":63.1,"t":"2028-06-29T23:30:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.68,"alt":36.46,"az":63.7,"t":"2028-06-29T23:35:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.65,"alt":37.3,"az":64.2,"t":"2028-06-29T23:40:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.62,"alt":38.14,"az":64.7,"t":"2028-06-29T23:45:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.59,"alt":38.99,"az":65.2,"t":"2028-06-29T23:50:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.56,"alt":39.84,"az":65.7,"t":"2028-06-29T23:55:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.53,"alt":40.7,"az":66.3,"t":"2028-06-30T00:00:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.51,"alt":41.56,"az":66.8,"t":"2028-06-30T00:05:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.48,"alt":42.42,"az":67.3,"t":"2028-06-30T00:10:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.46,"alt":43.28,"az":67.8,"t":"2028-06-30T00:15:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.43,"alt":44.15,"az":68.3,"t":"2028-06-30T00:20:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.41,"alt":45.02,"az":68.8,"t":"2028-06-30T00:25:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.39,"alt":45.9,"az":69.3,"t":"2028-06-30T00:30:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.37,"alt":46.77,"az":69.8,"t":"2028-06-30T00:35:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.35,"alt":47.65,"az":70.2,"t":"2028-06-30T00:40:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.33,"alt":48.53,"az":70.7,"t":"2028-06-30T00:45:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.32,"alt":49.42,"az":71.2,"t":"2028-06-30T00:50:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.3,"alt":50.31,"az":71.7,"t":"2028-06-30T00:55:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.28,"alt":51.2,"az":72.2,"t":"2028-06-30T01:00:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.27,"alt":52.09,"az":72.6,"t":"2028-06-30T01:05:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.25,"alt":52.98,"az":73.1,"t":"2028-06-30T01:10:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.24,"alt":53.88,"az":73.6,"t":"2028-06-30T01:15:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.22,"alt":54.78,"az":74.1,"t":"2028-06-30T01:20:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.21,"alt":55.68,"az":74.5,"t":"2028-06-30T01:25:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.2,"alt":56.58,"az":75.0,"t":"2028-06-30T01:30:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.19,"alt":57.49,"az":75.5,"t":"2028-06-30T01:35:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.17,"alt":58.39,"az":75.9,"t":"2028-06-30T01:40:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.16,"alt":59.3,"az":76.4,"t":"2028-06-30T01:45:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.15,"alt":60.21,"az":76.9,"t":"2028-06-30T01:50:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.14,"alt":61.13,"az":77.3,"t":"2028-06-30T01:55:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.13,"alt":62.04,"az":77.8,"t":"2028-06-30T02:00:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.12,"alt":62.96,"az":78.2,"t":"2028-06-30T02:05:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.11,"alt":63.87,"az":78.7,"t":"2028-06-30T02:10:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.1,"alt":64.79,"az":79.2,"t":"2028-06-30T02:15:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.1,"alt":65.71,"az":79.6,"t":"2028-06-30T02:20:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.09,"alt":66.63,"az":80.1,"t":"2028-06-30T02:25:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.08,"alt":67.55,"az":80.5,"t":"2028-06-30T02:30:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.07,"alt":68.48,"az":81.0,"t":"2028-06-30T02:35:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.07,"alt":69.4,"az":81.5,"t":"2028-06-30T02:40:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.06,"alt":70.33,"az":81.9,"t":"2028-06-30T02:45:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.06,"alt":71.26,"az":82.4,"t":"2028-06-30T02:50:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.05,"alt":72.19,"az":82.9,"t":"2028-06-30T02:55:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.04,"alt":73.11,"az":83.3,"t":"2028-06-30T03:00:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.04,"alt":74.04,"az":83.8,"t":"2028-06-30T03:05:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.03,"alt":74.98,"az":84.3,"t":"2028-06-30T03:10:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.03,"alt":75.91,"az":84.8,"t":"2028-06-30T03:15:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.03,"alt":76.84,"az":85.3,"t":"2028-06-30T03:20:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.02,"alt":77.77,"az":85.8,"t":"2028-06-30T03:25:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.02,"alt":78.71,"az":86.3,"t":"2028-06-30T03:30:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.02,"alt":79.64,"az":86.9,"t":"2028-06-30T03:35:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.01,"alt":80.58,"az":87.4,"t":"2028-06-30T03:40:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.01,"alt":81.51,"az":88.0,"t":"2028-06-30T03:45:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.01,"alt":82.45,"az":88.7,"t":"2028-06-30T03:50:00Z","terrain":-0.16},{"above_terrain":true,"airmass":1.01,"alt":83.38,"az":89.4,"t":"2028-06-30T03:55:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.0,"alt":84.32,"az":90.2,"t":"2028-06-30T04:00:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.0,"alt":85.25,"az":91.1,"t":"2028-06-30T04:05:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.0,"alt":86.19,"az":92.4,"t":"2028-06-30T04:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.0,"alt":87.12,"az":94.1,"t":"2028-06-30T04:15:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.0,"alt":88.06,"az":97.1,"t":"2028-06-30T04:20:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.0,"alt":88.98,"az":104.8,"t":"2028-06-30T04:25:00Z","terrain":-0.16},{"above_terrain":true,"airmass":1.0,"alt":89.73,"az":169.4,"t":"2028-06-30T04:30:00Z","terrain":-0.72},{"above_terrain":true,"airmass":1.0,"alt":89.07,"az":253.6,"t":"2028-06-30T04:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.0,"alt":88.15,"az":262.4,"t":"2028-06-30T04:40:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.0,"alt":87.22,"az":265.7,"t":"2028-06-30T04:45:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.0,"alt":86.29,"az":267.5,"t":"2028-06-30T04:50:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.0,"alt":85.35,"az":268.7,"t":"2028-06-30T04:55:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.0,"alt":84.42,"az":269.7,"t":"2028-06-30T05:00:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.01,"alt":83.48,"az":270.5,"t":"2028-06-30T05:05:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.01,"alt":82.55,"az":271.3,"t":"2028-06-30T05:10:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.01,"alt":81.61,"az":271.9,"t":"2028-06-30T05:15:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.01,"alt":80.68,"az":272.5,"t":"2028-06-30T05:20:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.02,"alt":79.74,"az":273.1,"t":"2028-06-30T05:25:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.02,"alt":78.81,"az":273.6,"t":"2028-06-30T05:30:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.02,"alt":77.87,"az":274.1,"t":"2028-06-30T05:35:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.03,"alt":76.94,"az":274.7,"t":"2028-06-30T05:40:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.03,"alt":76.01,"az":275.2,"t":"2028-06-30T05:45:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.03,"alt":75.07,"az":275.6,"t":"2028-06-30T05:50:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.04,"alt":74.14,"az":276.1,"t":"2028-06-30T05:55:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.04,"alt":73.21,"az":276.6,"t":"2028-06-30T06:00:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.05,"alt":72.28,"az":277.1,"t":"2028-06-30T06:05:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.05,"alt":71.36,"az":277.6,"t":"2028-06-30T06:10:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.06,"alt":70.43,"az":278.0,"t":"2028-06-30T06:15:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.07,"alt":69.5,"az":278.5,"t":"2028-06-30T06:20:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.07,"alt":68.58,"az":279.0,"t":"2028-06-30T06:25:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.08,"alt":67.65,"az":279.4,"t":"2028-06-30T06:30:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.09,"alt":66.73,"az":279.9,"t":"2028-06-30T06:35:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.1,"alt":65.81,"az":280.3,"t":"2028-06-30T06:40:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.1,"alt":64.89,"az":280.8,"t":"2028-06-30T06:45:00Z","terrain":-0.0},{"above_terrain":true,"airmass":1.11,"alt":63.97,"az":281.3,"t":"2028-06-30T06:50:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.12,"alt":63.05,"az":281.7,"t":"2028-06-30T06:55:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.13,"alt":62.14,"az":282.2,"t":"2028-06-30T07:00:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.14,"alt":61.22,"az":282.6,"t":"2028-06-30T07:05:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.15,"alt":60.31,"az":283.1,"t":"2028-06-30T07:10:00Z","terrain":0.0},{"above_terrain":true,"airmass":1.16,"alt":59.4,"az":283.6,"t":"2028-06-30T07:15:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.17,"alt":58.49,"az":284.0,"t":"2028-06-30T07:20:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.18,"alt":57.58,"az":284.5,"t":"2028-06-30T07:25:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.2,"alt":56.68,"az":285.0,"t":"2028-06-30T07:30:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.21,"alt":55.78,"az":285.4,"t":"2028-06-30T07:35:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.22,"alt":54.87,"az":285.9,"t":"2028-06-30T07:40:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.24,"alt":53.98,"az":286.4,"t":"2028-06-30T07:45:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.25,"alt":53.08,"az":286.8,"t":"2028-06-30T07:50:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.26,"alt":52.18,"az":287.3,"t":"2028-06-30T07:55:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.28,"alt":51.29,"az":287.8,"t":"2028-06-30T08:00:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.3,"alt":50.4,"az":288.3,"t":"2028-06-30T08:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.31,"alt":49.51,"az":288.7,"t":"2028-06-30T08:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.33,"alt":48.63,"az":289.2,"t":"2028-06-30T08:15:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.35,"alt":47.75,"az":289.7,"t":"2028-06-30T08:20:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.37,"alt":46.87,"az":290.2,"t":"2028-06-30T08:25:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.39,"alt":45.99,"az":290.7,"t":"2028-06-30T08:30:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.41,"alt":45.11,"az":291.2,"t":"2028-06-30T08:35:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.43,"alt":44.24,"az":291.7,"t":"2028-06-30T08:40:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.45,"alt":43.38,"az":292.2,"t":"2028-06-30T08:45:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.48,"alt":42.51,"az":292.7,"t":"2028-06-30T08:50:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.5,"alt":41.65,"az":293.2,"t":"2028-06-30T08:55:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.53,"alt":40.79,"az":293.7,"t":"2028-06-30T09:00:00Z","terrain":0.26}],"transit":{"airmass":1.0,"alt":89.7,"az":169.4,"t":"2028-06-30T04:30:00Z"},"usable_hours":2.83,"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."]}
