{"assessment":{"best_window":{"end":"2026-08-29T02:05Z","end_local":"05:05","hours":7.33,"label":"marginal","mean_quality":0.43,"start":"2026-08-28T18:45Z","start_local":"21:45"},"cost":{"altitude":0.61,"clouds":0.32,"darkness":1.47,"moon":3.78},"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":"Possible, with compromises","hourly":[{"alt":12,"cloud":5,"high":0,"iso":"2026-08-28T17:00Z","label":"unusable","low":5,"mid":0,"moon_alt":-2,"precip":0.0,"q":0.0,"rh":95,"sky":"civil twilight","temp":11.7,"time":"20:00","wind":4.6},{"alt":20,"cloud":3,"high":0,"iso":"2026-08-28T18:00Z","label":"poor","low":2,"mid":0,"moon_alt":9,"precip":0.0,"q":0.04,"rh":95,"sky":"nautical twilight","temp":10.4,"time":"21:00","wind":6.6},{"alt":30,"cloud":8,"high":0,"iso":"2026-08-28T19:00Z","label":"marginal","low":8,"mid":0,"moon_alt":19,"precip":0.0,"q":0.41,"rh":94,"sky":"night","temp":9.5,"time":"22:00","wind":6.5},{"alt":40,"cloud":5,"high":0,"iso":"2026-08-28T20:00Z","label":"marginal","low":5,"mid":0,"moon_alt":28,"precip":0.0,"q":0.43,"rh":94,"sky":"night","temp":8.8,"time":"23:00","wind":5.4},{"alt":50,"cloud":2,"high":0,"iso":"2026-08-28T21:00Z","label":"marginal","low":2,"mid":0,"moon_alt":36,"precip":0.0,"q":0.45,"rh":93,"sky":"night","temp":8.2,"time":"00:00","wind":5.1},{"alt":61,"cloud":2,"high":1,"iso":"2026-08-28T22:00Z","label":"marginal","low":2,"mid":0,"moon_alt":41,"precip":0.0,"q":0.46,"rh":92,"sky":"night","temp":7.8,"time":"01:00","wind":4.0},{"alt":72,"cloud":3,"high":3,"iso":"2026-08-28T23:00Z","label":"marginal","low":1,"mid":0,"moon_alt":43,"precip":0.0,"q":0.44,"rh":92,"sky":"night","temp":7.3,"time":"02:00","wind":4.0},{"alt":83,"cloud":6,"high":4,"iso":"2026-08-29T00:00Z","label":"marginal","low":2,"mid":0,"moon_alt":41,"precip":0.0,"q":0.44,"rh":91,"sky":"night","temp":6.5,"time":"03:00","wind":3.8},{"alt":86,"cloud":27,"high":27,"iso":"2026-08-29T01:00Z","label":"marginal","low":1,"mid":0,"moon_alt":36,"precip":0.0,"q":0.34,"rh":87,"sky":"night","temp":6.8,"time":"04:00","wind":3.8},{"alt":74,"cloud":9,"high":9,"iso":"2026-08-29T02:00Z","label":"marginal","low":0,"mid":0,"moon_alt":28,"precip":0.0,"q":0.48,"rh":84,"sky":"night","temp":7.0,"time":"05:00","wind":4.2},{"alt":63,"cloud":1,"high":1,"iso":"2026-08-29T03:00Z","label":"poor","low":0,"mid":0,"moon_alt":19,"precip":0.0,"q":0.09,"rh":82,"sky":"nautical twilight","temp":7.1,"time":"06:00","wind":4.5}],"peak_quality":0.48,"peak_sky":0.53,"quality_hours":3.46,"reasons":["moonlight cost 3.8 quality-hours","daylight and twilight cost 1.5 quality-hours","the target being low or below 20\u00b0 cost 0.6 quality-hours","cloud cover cost 0.3 quality-hours"],"reference_hours":4.0,"score":46,"score_astronomy":50,"score_weather":92,"sky_hours":3.77,"verdict":"marginal","verdict_astronomy":"marginal","weather_known":true,"windows":[{"end":"2026-08-28T18:00Z","end_local":"21:00","hours":1.0,"label":"unusable","mean_quality":0.0,"start":"2026-08-28T17:00Z","start_local":"20:00"},{"end":"2026-08-28T18:45Z","end_local":"21:45","hours":0.75,"label":"poor","mean_quality":0.15,"start":"2026-08-28T18:00Z","start_local":"21:00"},{"end":"2026-08-29T02:05Z","end_local":"05:05","hours":7.33,"label":"marginal","mean_quality":0.43,"start":"2026-08-28T18:45Z","start_local":"21:45"},{"end":"2026-08-29T03:15Z","end_local":"06:15","hours":1.17,"label":"poor","mean_quality":0.18,"start":"2026-08-29T02:05Z","start_local":"05:05"},{"end":"2026-08-29T03:45Z","end_local":"06:45","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2026-08-29T03:15Z","start_local":"06:15"}]},"calculation_version":"2026-10-10.1","forecast":[{"cloud":5,"dark":false,"high":0,"local":"20:00","low":5,"mid":0,"precip":0.0,"rh":95,"temp":11.7,"time":"2026-08-28T17:00Z","wind":4.6},{"cloud":3,"dark":false,"high":0,"local":"21:00","low":2,"mid":0,"precip":0.0,"rh":95,"temp":10.4,"time":"2026-08-28T18:00Z","wind":6.6},{"cloud":8,"dark":true,"high":0,"local":"22:00","low":8,"mid":0,"precip":0.0,"rh":94,"temp":9.5,"time":"2026-08-28T19:00Z","wind":6.5},{"cloud":5,"dark":true,"high":0,"local":"23:00","low":5,"mid":0,"precip":0.0,"rh":94,"temp":8.8,"time":"2026-08-28T20:00Z","wind":5.4},{"cloud":2,"dark":true,"high":0,"local":"00:00","low":2,"mid":0,"precip":0.0,"rh":93,"temp":8.2,"time":"2026-08-28T21:00Z","wind":5.1},{"cloud":2,"dark":true,"high":1,"local":"01:00","low":2,"mid":0,"precip":0.0,"rh":92,"temp":7.8,"time":"2026-08-28T22:00Z","wind":4.0},{"cloud":3,"dark":true,"high":3,"local":"02:00","low":1,"mid":0,"precip":0.0,"rh":92,"temp":7.3,"time":"2026-08-28T23:00Z","wind":4.0},{"cloud":6,"dark":true,"high":4,"local":"03:00","low":2,"mid":0,"precip":0.0,"rh":91,"temp":6.5,"time":"2026-08-29T00:00Z","wind":3.8},{"cloud":27,"dark":true,"high":27,"local":"04:00","low":1,"mid":0,"precip":0.0,"rh":87,"temp":6.8,"time":"2026-08-29T01:00Z","wind":3.8},{"cloud":9,"dark":true,"high":9,"local":"05:00","low":0,"mid":0,"precip":0.0,"rh":84,"temp":7.0,"time":"2026-08-29T02:00Z","wind":4.2},{"cloud":1,"dark":false,"high":1,"local":"06:00","low":0,"mid":0,"precip":0.0,"rh":82,"temp":7.1,"time":"2026-08-29T03:00Z","wind":4.5},{"cloud":0,"dark":false,"high":0,"local":"07:00","low":0,"mid":0,"precip":0.0,"rh":81,"temp":7.4,"time":"2026-08-29T04:00Z","wind":4.2}],"forecast_source":"history","forecast_updated_at":"2026-10-10T19:08:21Z","limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2026-08-28T18:40:50Z","dark_hours":7.39,"dark_to":"2026-08-29T02:04:00Z","moon":{"illumination":0.994,"phase":"full moon","waxing":false},"moon_free_dark_hours":0.0,"moonrise":"2026-08-28T17:12:11Z","moonset":"2026-08-29T04:47:32Z","sunrise":"2026-08-29T03:43:42Z","sunset":"2026-08-28T17:01:12Z","twilight":{"astronomical":{"end":"2026-08-28T18:40:50Z","start":"2026-08-29T02:04:00Z"},"civil":{"end":"2026-08-28T17:29:58Z","start":"2026-08-29T03:14:55Z"},"nautical":{"end":"2026-08-28T18:04:28Z","start":"2026-08-29T02:40:23Z"}},"window_end":"2026-08-29T09:00:00Z","window_start":"2026-08-28T09:00:00Z"},"night_date":"2026-08-28","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.0,"alt":89.6,"t":"2026-08-29T00:35:00Z"},"dec":41.26875,"dec_of_date":41.4145,"dec_str":"+41\u00b0 16' 07.5\"","good_hours":7.0,"limit_rise":"2026-08-28T17:57:04Z","limit_set":"2026-08-29T07:15:29Z","max_az_rate_deg_per_min":21.9,"moon_separation":51.6,"never_rises":false,"ra":10.68470833,"ra_of_date":11.0509,"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":"7.0 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2026-08-28T10:07:20Z","blocked_dark_hours":0,"clears_at":"2026-08-28T15:22:55Z","rise_az":322.0},"track":[{"above_terrain":true,"airmass":8.04,"alt":6.69,"az":322.0,"t":"2026-08-28T09:00:00Z","terrain":0.19},{"above_terrain":true,"airmass":8.7,"alt":6.12,"az":322.7,"t":"2026-08-28T09:05:00Z","terrain":0.12},{"above_terrain":true,"airmass":9.44,"alt":5.56,"az":323.5,"t":"2026-08-28T09:10:00Z","terrain":-0.05},{"above_terrain":true,"airmass":10.3,"alt":5.0,"az":324.2,"t":"2026-08-28T09:15:00Z","terrain":-0.21},{"above_terrain":true,"airmass":11.3,"alt":4.46,"az":325.0,"t":"2026-08-28T09:20:00Z","terrain":-0.19},{"above_terrain":true,"airmass":12.47,"alt":3.93,"az":325.8,"t":"2026-08-28T09:25:00Z","terrain":-0.23},{"above_terrain":true,"airmass":13.86,"alt":3.41,"az":326.6,"t":"2026-08-28T09:30:00Z","terrain":-0.32},{"above_terrain":true,"airmass":15.51,"alt":2.9,"az":327.3,"t":"2026-08-28T09:35:00Z","terrain":-0.33},{"above_terrain":true,"airmass":17.5,"alt":2.4,"az":328.1,"t":"2026-08-28T09:40:00Z","terrain":-0.22},{"above_terrain":true,"airmass":19.93,"alt":1.91,"az":328.9,"t":"2026-08-28T09:45:00Z","terrain":-0.14},{"above_terrain":true,"airmass":22.91,"alt":1.43,"az":329.8,"t":"2026-08-28T09:50:00Z","terrain":-0.3},{"above_terrain":true,"airmass":26.61,"alt":0.97,"az":330.6,"t":"2026-08-28T09:55:00Z","terrain":-0.37},{"above_terrain":true,"airmass":31.21,"alt":0.51,"az":331.4,"t":"2026-08-28T10:00:00Z","terrain":-0.29},{"above_terrain":true,"airmass":36.89,"alt":0.07,"az":332.2,"t":"2026-08-28T10:05:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-0.36,"az":333.1,"t":"2026-08-28T10:10:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-0.78,"az":333.9,"t":"2026-08-28T10:15:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-1.18,"az":334.8,"t":"2026-08-28T10:20:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-1.58,"az":335.6,"t":"2026-08-28T10:25:00Z","terrain":-0.74},{"above_terrain":false,"airmass":null,"alt":-1.96,"az":336.5,"t":"2026-08-28T10:30:00Z","terrain":-0.78},{"above_terrain":false,"airmass":null,"alt":-2.32,"az":337.3,"t":"2026-08-28T10:35:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-2.68,"az":338.2,"t":"2026-08-28T10:40:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-3.02,"az":339.1,"t":"2026-08-28T10:45:00Z","terrain":-0.73},{"above_terrain":false,"airmass":null,"alt":-3.35,"az":340.0,"t":"2026-08-28T10:50:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-3.66,"az":340.8,"t":"2026-08-28T10:55:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-3.96,"az":341.7,"t":"2026-08-28T11:00:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-4.25,"az":342.6,"t":"2026-08-28T11:05:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-4.52,"az":343.5,"t":"2026-08-28T11:10:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-4.78,"az":344.4,"t":"2026-08-28T11:15:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-5.02,"az":345.4,"t":"2026-08-28T11:20:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-5.25,"az":346.3,"t":"2026-08-28T11:25:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-5.46,"az":347.2,"t":"2026-08-28T11:30:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-5.66,"az":348.1,"t":"2026-08-28T11:35:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-5.85,"az":349.0,"t":"2026-08-28T11:40:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-6.02,"az":350.0,"t":"2026-08-28T11:45:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-6.18,"az":350.9,"t":"2026-08-28T11:50:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-6.32,"az":351.8,"t":"2026-08-28T11:55:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-6.44,"az":352.8,"t":"2026-08-28T12:00:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-6.55,"az":353.7,"t":"2026-08-28T12:05:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-6.65,"az":354.7,"t":"2026-08-28T12:10:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.73,"az":355.6,"t":"2026-08-28T12:15:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-6.79,"az":356.5,"t":"2026-08-28T12:20:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-6.84,"az":357.5,"t":"2026-08-28T12:25:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-6.87,"az":358.4,"t":"2026-08-28T12:30:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.89,"az":359.4,"t":"2026-08-28T12:35:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-6.89,"az":0.3,"t":"2026-08-28T12:40:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-6.88,"az":1.3,"t":"2026-08-28T12:45:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-6.85,"az":2.2,"t":"2026-08-28T12:50:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-6.81,"az":3.2,"t":"2026-08-28T12:55:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-6.75,"az":4.1,"t":"2026-08-28T13:00:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-6.67,"az":5.1,"t":"2026-08-28T13:05:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-6.58,"az":6.0,"t":"2026-08-28T13:10:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-6.48,"az":6.9,"t":"2026-08-28T13:15:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-6.36,"az":7.9,"t":"2026-08-28T13:20:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-6.22,"az":8.8,"t":"2026-08-28T13:25:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-6.07,"az":9.7,"t":"2026-08-28T13:30:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-5.9,"az":10.7,"t":"2026-08-28T13:35:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-5.72,"az":11.6,"t":"2026-08-28T13:40:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-5.53,"az":12.5,"t":"2026-08-28T13:45:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-5.32,"az":13.4,"t":"2026-08-28T13:50:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-5.09,"az":14.4,"t":"2026-08-28T13:55:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-4.85,"az":15.3,"t":"2026-08-28T14:00:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-4.6,"az":16.2,"t":"2026-08-28T14:05:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-4.33,"az":17.1,"t":"2026-08-28T14:10:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-4.05,"az":18.0,"t":"2026-08-28T14:15:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-3.75,"az":18.9,"t":"2026-08-28T14:20:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-3.44,"az":19.8,"t":"2026-08-28T14:25:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-3.12,"az":20.7,"t":"2026-08-28T14:30:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-2.78,"az":21.5,"t":"2026-08-28T14:35:00Z","terrain":0.85},{"above_terrain":false,"airmass":null,"alt":-2.43,"az":22.4,"t":"2026-08-28T14:40:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-2.07,"az":23.3,"t":"2026-08-28T14:45:00Z","terrain":1.09},{"above_terrain":false,"airmass":null,"alt":-1.69,"az":24.1,"t":"2026-08-28T14:50:00Z","terrain":0.96},{"above_terrain":false,"airmass":null,"alt":-1.3,"az":25.0,"t":"2026-08-28T14:55:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-0.9,"az":25.8,"t":"2026-08-28T15:00:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-0.49,"az":26.7,"t":"2026-08-28T15:05:00Z","terrain":1.3},{"above_terrain":false,"airmass":null,"alt":-0.06,"az":27.5,"t":"2026-08-28T15:10:00Z","terrain":1.23},{"above_terrain":false,"airmass":32.79,"alt":0.38,"az":28.4,"t":"2026-08-28T15:15:00Z","terrain":1.12},{"above_terrain":false,"airmass":27.88,"alt":0.83,"az":29.2,"t":"2026-08-28T15:20:00Z","terrain":1.03},{"above_terrain":true,"airmass":23.93,"alt":1.29,"az":30.0,"t":"2026-08-28T15:25:00Z","terrain":1.15},{"above_terrain":true,"airmass":20.76,"alt":1.77,"az":30.8,"t":"2026-08-28T15:30:00Z","terrain":1.28},{"above_terrain":true,"airmass":18.18,"alt":2.25,"az":31.6,"t":"2026-08-28T15:35:00Z","terrain":1.32},{"above_terrain":true,"airmass":16.07,"alt":2.75,"az":32.4,"t":"2026-08-28T15:40:00Z","terrain":1.19},{"above_terrain":true,"airmass":14.32,"alt":3.25,"az":33.2,"t":"2026-08-28T15:45:00Z","terrain":0.87},{"above_terrain":true,"airmass":12.86,"alt":3.77,"az":34.0,"t":"2026-08-28T15:50:00Z","terrain":0.43},{"above_terrain":true,"airmass":11.63,"alt":4.3,"az":34.8,"t":"2026-08-28T15:55:00Z","terrain":0.14},{"above_terrain":true,"airmass":10.58,"alt":4.84,"az":35.5,"t":"2026-08-28T16:00:00Z","terrain":0.04},{"above_terrain":true,"airmass":9.69,"alt":5.39,"az":36.3,"t":"2026-08-28T16:05:00Z","terrain":-0.01},{"above_terrain":true,"airmass":8.91,"alt":5.95,"az":37.1,"t":"2026-08-28T16:10:00Z","terrain":-0.1},{"above_terrain":true,"airmass":8.23,"alt":6.52,"az":37.8,"t":"2026-08-28T16:15:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.64,"alt":7.1,"az":38.6,"t":"2026-08-28T16:20:00Z","terrain":-0.18},{"above_terrain":true,"airmass":7.11,"alt":7.68,"az":39.3,"t":"2026-08-28T16:25:00Z","terrain":-0.13},{"above_terrain":true,"airmass":6.64,"alt":8.28,"az":40.0,"t":"2026-08-28T16:30:00Z","terrain":-0.05},{"above_terrain":true,"airmass":6.23,"alt":8.89,"az":40.8,"t":"2026-08-28T16:35:00Z","terrain":0.0},{"above_terrain":true,"airmass":5.86,"alt":9.5,"az":41.5,"t":"2026-08-28T16:40:00Z","terrain":0.07},{"above_terrain":true,"airmass":5.52,"alt":10.13,"az":42.2,"t":"2026-08-28T16:45:00Z","terrain":0.15},{"above_terrain":true,"airmass":5.22,"alt":10.76,"az":42.9,"t":"2026-08-28T16:50:00Z","terrain":0.24},{"above_terrain":true,"airmass":4.94,"alt":11.4,"az":43.6,"t":"2026-08-28T16:55:00Z","terrain":0.35},{"above_terrain":true,"airmass":4.69,"alt":12.05,"az":44.3,"t":"2026-08-28T17:00:00Z","terrain":0.46},{"above_terrain":true,"airmass":4.46,"alt":12.71,"az":45.0,"t":"2026-08-28T17:05:00Z","terrain":0.58},{"above_terrain":true,"airmass":4.25,"alt":13.38,"az":45.7,"t":"2026-08-28T17:10:00Z","terrain":0.64},{"above_terrain":true,"airmass":4.06,"alt":14.05,"az":46.3,"t":"2026-08-28T17:15:00Z","terrain":0.65},{"above_terrain":true,"airmass":3.88,"alt":14.73,"az":47.0,"t":"2026-08-28T17:20:00Z","terrain":0.61},{"above_terrain":true,"airmass":3.71,"alt":15.42,"az":47.7,"t":"2026-08-28T17:25:00Z","terrain":0.56},{"above_terrain":true,"airmass":3.56,"alt":16.11,"az":48.3,"t":"2026-08-28T17:30:00Z","terrain":0.49},{"above_terrain":true,"airmass":3.42,"alt":16.82,"az":49.0,"t":"2026-08-28T17:35:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.29,"alt":17.53,"az":49.6,"t":"2026-08-28T17:40:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.17,"alt":18.24,"az":50.3,"t":"2026-08-28T17:45:00Z","terrain":0.44},{"above_terrain":true,"airmass":3.05,"alt":18.97,"az":50.9,"t":"2026-08-28T17:50:00Z","terrain":0.52},{"above_terrain":true,"airmass":2.95,"alt":19.7,"az":51.5,"t":"2026-08-28T17:55:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.85,"alt":20.43,"az":52.2,"t":"2026-08-28T18:00:00Z","terrain":0.66},{"above_terrain":true,"airmass":2.75,"alt":21.17,"az":52.8,"t":"2026-08-28T18:05:00Z","terrain":0.79},{"above_terrain":true,"airmass":2.66,"alt":21.92,"az":53.4,"t":"2026-08-28T18:10:00Z","terrain":0.9},{"above_terrain":true,"airmass":2.58,"alt":22.68,"az":54.0,"t":"2026-08-28T18:15:00Z","terrain":1.0},{"above_terrain":true,"airmass":2.5,"alt":23.44,"az":54.6,"t":"2026-08-28T18:20:00Z","terrain":1.05},{"above_terrain":true,"airmass":2.43,"alt":24.2,"az":55.2,"t":"2026-08-28T18:25:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.36,"alt":24.97,"az":55.8,"t":"2026-08-28T18:30:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.29,"alt":25.75,"az":56.4,"t":"2026-08-28T18:35:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.23,"alt":26.53,"az":56.9,"t":"2026-08-28T18:40:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.17,"alt":27.32,"az":57.5,"t":"2026-08-28T18:45:00Z","terrain":1.16},{"above_terrain":true,"airmass":2.12,"alt":28.11,"az":58.1,"t":"2026-08-28T18:50:00Z","terrain":1.25},{"above_terrain":true,"airmass":2.06,"alt":28.91,"az":58.7,"t":"2026-08-28T18:55:00Z","terrain":1.22},{"above_terrain":true,"airmass":2.01,"alt":29.71,"az":59.2,"t":"2026-08-28T19:00:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.96,"alt":30.52,"az":59.8,"t":"2026-08-28T19:05:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.92,"alt":31.33,"az":60.3,"t":"2026-08-28T19:10:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.88,"alt":32.14,"az":60.9,"t":"2026-08-28T19:15:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.83,"alt":32.96,"az":61.4,"t":"2026-08-28T19:20:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.79,"alt":33.79,"az":62.0,"t":"2026-08-28T19:25:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.76,"alt":34.61,"az":62.5,"t":"2026-08-28T19:30:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.72,"alt":35.45,"az":63.0,"t":"2026-08-28T19:35:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.69,"alt":36.28,"az":63.6,"t":"2026-08-28T19:40:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.65,"alt":37.12,"az":64.1,"t":"2026-08-28T19:45:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.62,"alt":37.97,"az":64.6,"t":"2026-08-28T19:50:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.59,"alt":38.81,"az":65.1,"t":"2026-08-28T19:55:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.56,"alt":39.67,"az":65.7,"t":"2026-08-28T20:00:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.54,"alt":40.52,"az":66.2,"t":"2026-08-28T20:05:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.51,"alt":41.38,"az":66.7,"t":"2026-08-28T20:10:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.49,"alt":42.24,"az":67.2,"t":"2026-08-28T20:15:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.46,"alt":43.1,"az":67.7,"t":"2026-08-28T20:20:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.44,"alt":43.97,"az":68.2,"t":"2026-08-28T20:25:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.42,"alt":44.84,"az":68.7,"t":"2026-08-28T20:30:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.4,"alt":45.71,"az":69.2,"t":"2026-08-28T20:35:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.38,"alt":46.59,"az":69.7,"t":"2026-08-28T20:40:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.36,"alt":47.47,"az":70.2,"t":"2026-08-28T20:45:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.34,"alt":48.35,"az":70.6,"t":"2026-08-28T20:50:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.32,"alt":49.24,"az":71.1,"t":"2026-08-28T20:55:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.3,"alt":50.12,"az":71.6,"t":"2026-08-28T21:00:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.29,"alt":51.01,"az":72.1,"t":"2026-08-28T21:05:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.27,"alt":51.9,"az":72.6,"t":"2026-08-28T21:10:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.25,"alt":52.8,"az":73.0,"t":"2026-08-28T21:15:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.24,"alt":53.69,"az":73.5,"t":"2026-08-28T21:20:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.23,"alt":54.59,"az":74.0,"t":"2026-08-28T21:25:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.21,"alt":55.49,"az":74.5,"t":"2026-08-28T21:30:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.2,"alt":56.4,"az":74.9,"t":"2026-08-28T21:35:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.19,"alt":57.3,"az":75.4,"t":"2026-08-28T21:40:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.18,"alt":58.21,"az":75.9,"t":"2026-08-28T21:45:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.16,"alt":59.12,"az":76.3,"t":"2026-08-28T21:50:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.15,"alt":60.03,"az":76.8,"t":"2026-08-28T21:55:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.14,"alt":60.94,"az":77.2,"t":"2026-08-28T22:00:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.13,"alt":61.85,"az":77.7,"t":"2026-08-28T22:05:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.12,"alt":62.77,"az":78.2,"t":"2026-08-28T22:10:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.12,"alt":63.68,"az":78.6,"t":"2026-08-28T22:15:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.11,"alt":64.6,"az":79.1,"t":"2026-08-28T22:20:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.1,"alt":65.52,"az":79.5,"t":"2026-08-28T22:25:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.09,"alt":66.44,"az":80.0,"t":"2026-08-28T22:30:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.08,"alt":67.37,"az":80.5,"t":"2026-08-28T22:35:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.08,"alt":68.29,"az":80.9,"t":"2026-08-28T22:40:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.07,"alt":69.21,"az":81.4,"t":"2026-08-28T22:45:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.06,"alt":70.14,"az":81.9,"t":"2026-08-28T22:50:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.06,"alt":71.07,"az":82.3,"t":"2026-08-28T22:55:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.05,"alt":71.99,"az":82.8,"t":"2026-08-28T23:00:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.05,"alt":72.92,"az":83.3,"t":"2026-08-28T23:05:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.04,"alt":73.85,"az":83.8,"t":"2026-08-28T23:10:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.04,"alt":74.78,"az":84.2,"t":"2026-08-28T23:15:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.03,"alt":75.72,"az":84.7,"t":"2026-08-28T23:20:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.03,"alt":76.65,"az":85.2,"t":"2026-08-28T23:25:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.02,"alt":77.58,"az":85.7,"t":"2026-08-28T23:30:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.02,"alt":78.52,"az":86.3,"t":"2026-08-28T23:35:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.02,"alt":79.45,"az":86.8,"t":"2026-08-28T23:40:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.01,"alt":80.38,"az":87.4,"t":"2026-08-28T23:45:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.01,"alt":81.32,"az":88.0,"t":"2026-08-28T23:50:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.01,"alt":82.26,"az":88.6,"t":"2026-08-28T23:55:00Z","terrain":-0.15},{"above_terrain":true,"airmass":1.01,"alt":83.19,"az":89.3,"t":"2026-08-29T00:00:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.0,"alt":84.13,"az":90.1,"t":"2026-08-29T00:05:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.0,"alt":85.06,"az":91.0,"t":"2026-08-29T00:10:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.0,"alt":86.0,"az":92.2,"t":"2026-08-29T00:15:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.0,"alt":86.93,"az":93.9,"t":"2026-08-29T00:20:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.0,"alt":87.87,"az":96.6,"t":"2026-08-29T00:25:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.0,"alt":88.79,"az":102.8,"t":"2026-08-29T00:30:00Z","terrain":-0.18},{"above_terrain":true,"airmass":1.0,"alt":89.63,"az":139.1,"t":"2026-08-29T00:35:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.0,"alt":89.25,"az":248.5,"t":"2026-08-29T00:40:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.0,"alt":88.34,"az":261.1,"t":"2026-08-29T00:45:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.0,"alt":87.41,"az":265.0,"t":"2026-08-29T00:50:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.0,"alt":86.48,"az":267.0,"t":"2026-08-29T00:55:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.0,"alt":85.54,"az":268.4,"t":"2026-08-29T01:00:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.0,"alt":84.61,"az":269.4,"t":"2026-08-29T01:05:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.01,"alt":83.67,"az":270.3,"t":"2026-08-29T01:10:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.01,"alt":82.74,"az":271.0,"t":"2026-08-29T01:15:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.01,"alt":81.8,"az":271.7,"t":"2026-08-29T01:20:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.01,"alt":80.86,"az":272.3,"t":"2026-08-29T01:25:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.02,"alt":79.93,"az":272.9,"t":"2026-08-29T01:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.02,"alt":78.99,"az":273.5,"t":"2026-08-29T01:35:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.02,"alt":78.06,"az":274.0,"t":"2026-08-29T01:40:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.03,"alt":77.13,"az":274.5,"t":"2026-08-29T01:45:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.03,"alt":76.19,"az":275.0,"t":"2026-08-29T01:50:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.03,"alt":75.26,"az":275.5,"t":"2026-08-29T01:55:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.04,"alt":74.33,"az":276.0,"t":"2026-08-29T02:00:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.04,"alt":73.4,"az":276.5,"t":"2026-08-29T02:05:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.05,"alt":72.47,"az":277.0,"t":"2026-08-29T02:10:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.05,"alt":71.54,"az":277.4,"t":"2026-08-29T02:15:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.06,"alt":70.62,"az":277.9,"t":"2026-08-29T02:20:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.07,"alt":69.69,"az":278.4,"t":"2026-08-29T02:25:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.07,"alt":68.76,"az":278.8,"t":"2026-08-29T02:30:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.08,"alt":67.84,"az":279.3,"t":"2026-08-29T02:35:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.09,"alt":66.92,"az":279.8,"t":"2026-08-29T02:40:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.09,"alt":65.99,"az":280.2,"t":"2026-08-29T02:45:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.1,"alt":65.07,"az":280.7,"t":"2026-08-29T02:50:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.11,"alt":64.15,"az":281.1,"t":"2026-08-29T02:55:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.12,"alt":63.24,"az":281.6,"t":"2026-08-29T03:00:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.13,"alt":62.32,"az":282.1,"t":"2026-08-29T03:05:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.14,"alt":61.41,"az":282.5,"t":"2026-08-29T03:10:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.15,"alt":60.49,"az":283.0,"t":"2026-08-29T03:15:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.16,"alt":59.58,"az":283.4,"t":"2026-08-29T03:20:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.17,"alt":58.67,"az":283.9,"t":"2026-08-29T03:25:00Z","terrain":0.11},{"above_terrain":true,"airmass":1.18,"alt":57.77,"az":284.4,"t":"2026-08-29T03:30:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.19,"alt":56.86,"az":284.8,"t":"2026-08-29T03:35:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.21,"alt":55.96,"az":285.3,"t":"2026-08-29T03:40:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.22,"alt":55.05,"az":285.8,"t":"2026-08-29T03:45:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.23,"alt":54.15,"az":286.2,"t":"2026-08-29T03:50:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.25,"alt":53.26,"az":286.7,"t":"2026-08-29T03:55:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.26,"alt":52.36,"az":287.2,"t":"2026-08-29T04:00:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.28,"alt":51.47,"az":287.7,"t":"2026-08-29T04:05:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.29,"alt":50.58,"az":288.1,"t":"2026-08-29T04:10:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.31,"alt":49.69,"az":288.6,"t":"2026-08-29T04:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.33,"alt":48.8,"az":289.1,"t":"2026-08-29T04:20:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.35,"alt":47.92,"az":289.6,"t":"2026-08-29T04:25:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.36,"alt":47.04,"az":290.1,"t":"2026-08-29T04:30:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.38,"alt":46.16,"az":290.6,"t":"2026-08-29T04:35:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.41,"alt":45.29,"az":291.1,"t":"2026-08-29T04:40:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.43,"alt":44.42,"az":291.6,"t":"2026-08-29T04:45:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.45,"alt":43.55,"az":292.1,"t":"2026-08-29T04:50:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.47,"alt":42.68,"az":292.6,"t":"2026-08-29T04:55:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.5,"alt":41.82,"az":293.1,"t":"2026-08-29T05:00:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.52,"alt":40.96,"az":293.6,"t":"2026-08-29T05:05:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.55,"alt":40.1,"az":294.1,"t":"2026-08-29T05:10:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.58,"alt":39.25,"az":294.6,"t":"2026-08-29T05:15:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.61,"alt":38.4,"az":295.1,"t":"2026-08-29T05:20:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.64,"alt":37.56,"az":295.6,"t":"2026-08-29T05:25:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.67,"alt":36.71,"az":296.2,"t":"2026-08-29T05:30:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.7,"alt":35.88,"az":296.7,"t":"2026-08-29T05:35:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.74,"alt":35.04,"az":297.2,"t":"2026-08-29T05:40:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.77,"alt":34.21,"az":297.8,"t":"2026-08-29T05:45:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.81,"alt":33.38,"az":298.3,"t":"2026-08-29T05:50:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.85,"alt":32.56,"az":298.8,"t":"2026-08-29T05:55:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.9,"alt":31.74,"az":299.4,"t":"2026-08-29T06:00:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.94,"alt":30.93,"az":299.9,"t":"2026-08-29T06:05:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.99,"alt":30.12,"az":300.5,"t":"2026-08-29T06:10:00Z","terrain":0.35},{"above_terrain":true,"airmass":2.04,"alt":29.32,"az":301.0,"t":"2026-08-29T06:15:00Z","terrain":0.31},{"above_terrain":true,"airmass":2.09,"alt":28.52,"az":301.6,"t":"2026-08-29T06:20:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.14,"alt":27.72,"az":302.2,"t":"2026-08-29T06:25:00Z","terrain":0.02},{"above_terrain":true,"airmass":2.2,"alt":26.93,"az":302.8,"t":"2026-08-29T06:30:00Z","terrain":-0.15},{"above_terrain":true,"airmass":2.26,"alt":26.15,"az":303.3,"t":"2026-08-29T06:35:00Z","terrain":-0.19},{"above_terrain":true,"airmass":2.32,"alt":25.37,"az":303.9,"t":"2026-08-29T06:40:00Z","terrain":-0.11},{"above_terrain":true,"airmass":2.39,"alt":24.6,"az":304.5,"t":"2026-08-29T06:45:00Z","terrain":-0.2},{"above_terrain":true,"airmass":2.46,"alt":23.83,"az":305.1,"t":"2026-08-29T06:50:00Z","terrain":-0.28},{"above_terrain":true,"airmass":2.54,"alt":23.07,"az":305.7,"t":"2026-08-29T06:55:00Z","terrain":-0.21},{"above_terrain":true,"airmass":2.62,"alt":22.31,"az":306.3,"t":"2026-08-29T07:00:00Z","terrain":-0.06},{"above_terrain":true,"airmass":2.71,"alt":21.56,"az":306.9,"t":"2026-08-29T07:05:00Z","terrain":0.15},{"above_terrain":true,"airmass":2.8,"alt":20.81,"az":307.5,"t":"2026-08-29T07:10:00Z","terrain":0.25},{"above_terrain":true,"airmass":2.89,"alt":20.07,"az":308.1,"t":"2026-08-29T07:15:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.0,"alt":19.34,"az":308.8,"t":"2026-08-29T07:20:00Z","terrain":0.2},{"above_terrain":true,"airmass":3.11,"alt":18.61,"az":309.4,"t":"2026-08-29T07:25:00Z","terrain":0.19},{"above_terrain":true,"airmass":3.23,"alt":17.89,"az":310.0,"t":"2026-08-29T07:30:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.35,"alt":17.18,"az":310.7,"t":"2026-08-29T07:35:00Z","terrain":0.32},{"above_terrain":true,"airmass":3.49,"alt":16.47,"az":311.3,"t":"2026-08-29T07:40:00Z","terrain":0.29},{"above_terrain":true,"airmass":3.64,"alt":15.77,"az":312.0,"t":"2026-08-29T07:45:00Z","terrain":0.14},{"above_terrain":true,"airmass":3.79,"alt":15.08,"az":312.6,"t":"2026-08-29T07:50:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.96,"alt":14.4,"az":313.3,"t":"2026-08-29T07:55:00Z","terrain":0.33},{"above_terrain":true,"airmass":4.15,"alt":13.72,"az":314.0,"t":"2026-08-29T08:00:00Z","terrain":0.47},{"above_terrain":true,"airmass":4.35,"alt":13.05,"az":314.7,"t":"2026-08-29T08:05:00Z","terrain":0.53},{"above_terrain":true,"airmass":4.57,"alt":12.39,"az":315.3,"t":"2026-08-29T08:10:00Z","terrain":0.53},{"above_terrain":true,"airmass":4.81,"alt":11.74,"az":316.0,"t":"2026-08-29T08:15:00Z","terrain":0.47},{"above_terrain":true,"airmass":5.07,"alt":11.09,"az":316.7,"t":"2026-08-29T08:20:00Z","terrain":0.35},{"above_terrain":true,"airmass":5.36,"alt":10.45,"az":317.4,"t":"2026-08-29T08:25:00Z","terrain":0.31},{"above_terrain":true,"airmass":5.68,"alt":9.82,"az":318.1,"t":"2026-08-29T08:30:00Z","terrain":0.26},{"above_terrain":true,"airmass":6.03,"alt":9.2,"az":318.9,"t":"2026-08-29T08:35:00Z","terrain":-0.07},{"above_terrain":true,"airmass":6.43,"alt":8.59,"az":319.6,"t":"2026-08-29T08:40:00Z","terrain":-0.17},{"above_terrain":true,"airmass":6.86,"alt":7.99,"az":320.3,"t":"2026-08-29T08:45:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.36,"alt":7.4,"az":321.0,"t":"2026-08-29T08:50:00Z","terrain":-0.18},{"above_terrain":true,"airmass":7.92,"alt":6.81,"az":321.8,"t":"2026-08-29T08:55:00Z","terrain":0.12},{"above_terrain":true,"airmass":8.55,"alt":6.24,"az":322.5,"t":"2026-08-29T09:00:00Z","terrain":0.14}],"transit":{"airmass":1.0,"alt":89.6,"az":139.1,"t":"2026-08-29T00:35:00Z"},"usable_hours":7.33,"verdict":"good","zenith_passage":true},"warnings":[]}