{"assessment":{"best_window":null,"cost":{"altitude":8.26,"clouds":0.0,"darkness":0.0,"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":"The target stays below 20\u00b0 for the whole night.","headline":"Not tonight","hourly":[{"alt":15,"cloud":2,"high":1,"iso":"2026-08-30T17:00Z","label":"unusable","low":1,"mid":2,"moon_alt":-10,"precip":0.0,"q":0.0,"rh":78,"sky":"civil twilight","temp":14.5,"time":"20:00","wind":2.5},{"alt":4,"cloud":11,"high":9,"iso":"2026-08-30T18:00Z","label":"unusable","low":0,"mid":2,"moon_alt":1,"precip":0.0,"q":0.0,"rh":77,"sky":"nautical twilight","temp":13.8,"time":"21:00","wind":1.7},{"alt":-7,"cloud":5,"high":2,"iso":"2026-08-30T19:00Z","label":"unusable","low":0,"mid":3,"moon_alt":12,"precip":0.0,"q":0.0,"rh":74,"sky":"night","temp":13.5,"time":"22:00","wind":1.1},{"alt":-18,"cloud":2,"high":2,"iso":"2026-08-30T20:00Z","label":"unusable","low":0,"mid":1,"moon_alt":23,"precip":0.0,"q":0.0,"rh":71,"sky":"night","temp":13.3,"time":"23:00","wind":0.6},{"alt":-28,"cloud":1,"high":0,"iso":"2026-08-30T21:00Z","label":"unusable","low":0,"mid":1,"moon_alt":34,"precip":0.0,"q":0.0,"rh":69,"sky":"night","temp":13.2,"time":"00:00","wind":0.7},{"alt":-37,"cloud":0,"high":0,"iso":"2026-08-30T22:00Z","label":"unusable","low":0,"mid":0,"moon_alt":43,"precip":0.0,"q":0.0,"rh":69,"sky":"night","temp":13.0,"time":"01:00","wind":1.0},{"alt":-43,"cloud":0,"high":0,"iso":"2026-08-30T23:00Z","label":"unusable","low":0,"mid":0,"moon_alt":51,"precip":0.0,"q":0.0,"rh":68,"sky":"night","temp":12.7,"time":"02:00","wind":0.0},{"alt":-46,"cloud":0,"high":0,"iso":"2026-08-31T00:00Z","label":"unusable","low":0,"mid":0,"moon_alt":55,"precip":0.0,"q":0.0,"rh":69,"sky":"night","temp":11.8,"time":"03:00","wind":0.4},{"alt":-45,"cloud":0,"high":0,"iso":"2026-08-31T01:00Z","label":"unusable","low":0,"mid":0,"moon_alt":55,"precip":0.0,"q":0.0,"rh":69,"sky":"night","temp":11.8,"time":"04:00","wind":1.5},{"alt":-40,"cloud":0,"high":0,"iso":"2026-08-31T02:00Z","label":"unusable","low":0,"mid":0,"moon_alt":50,"precip":0.0,"q":0.0,"rh":71,"sky":"night","temp":11.4,"time":"05:00","wind":2.7},{"alt":-33,"cloud":0,"high":0,"iso":"2026-08-31T03:00Z","label":"unusable","low":0,"mid":0,"moon_alt":42,"precip":0.0,"q":0.0,"rh":72,"sky":"nautical twilight","temp":11.2,"time":"06:00","wind":2.5}],"peak_quality":0.0,"peak_sky":0.0,"quality_hours":0.0,"reasons":["the target being low or below 20\u00b0 cost 8.3 quality-hours"],"reference_hours":4.0,"score":0,"score_astronomy":0,"score_weather":0,"sky_hours":0.0,"verdict":"unusable","verdict_astronomy":"unusable","weather_known":true,"windows":[{"end":"2026-08-31T03:50Z","end_local":"06:50","hours":10.92,"label":"unusable","mean_quality":0.0,"start":"2026-08-30T16:55Z","start_local":"19:55"}]},"calculation_version":"2026-10-10.1","forecast":[{"cloud":5,"dark":false,"high":0,"local":"19:00","low":4,"mid":1,"precip":0.0,"rh":64,"temp":17.1,"time":"2026-08-30T16:00Z","wind":5.0},{"cloud":2,"dark":false,"high":1,"local":"20:00","low":1,"mid":2,"precip":0.0,"rh":78,"temp":14.5,"time":"2026-08-30T17:00Z","wind":2.5},{"cloud":11,"dark":false,"high":9,"local":"21:00","low":0,"mid":2,"precip":0.0,"rh":77,"temp":13.8,"time":"2026-08-30T18:00Z","wind":1.7},{"cloud":5,"dark":true,"high":2,"local":"22:00","low":0,"mid":3,"precip":0.0,"rh":74,"temp":13.5,"time":"2026-08-30T19:00Z","wind":1.1},{"cloud":2,"dark":true,"high":2,"local":"23:00","low":0,"mid":1,"precip":0.0,"rh":71,"temp":13.3,"time":"2026-08-30T20:00Z","wind":0.6},{"cloud":1,"dark":true,"high":0,"local":"00:00","low":0,"mid":1,"precip":0.0,"rh":69,"temp":13.2,"time":"2026-08-30T21:00Z","wind":0.7},{"cloud":0,"dark":true,"high":0,"local":"01:00","low":0,"mid":0,"precip":0.0,"rh":69,"temp":13.0,"time":"2026-08-30T22:00Z","wind":1.0},{"cloud":0,"dark":true,"high":0,"local":"02:00","low":0,"mid":0,"precip":0.0,"rh":68,"temp":12.7,"time":"2026-08-30T23:00Z","wind":0.0},{"cloud":0,"dark":true,"high":0,"local":"03:00","low":0,"mid":0,"precip":0.0,"rh":69,"temp":11.8,"time":"2026-08-31T00:00Z","wind":0.4},{"cloud":0,"dark":true,"high":0,"local":"04:00","low":0,"mid":0,"precip":0.0,"rh":69,"temp":11.8,"time":"2026-08-31T01:00Z","wind":1.5},{"cloud":0,"dark":true,"high":0,"local":"05:00","low":0,"mid":0,"precip":0.0,"rh":71,"temp":11.4,"time":"2026-08-31T02:00Z","wind":2.7},{"cloud":0,"dark":false,"high":0,"local":"06:00","low":0,"mid":0,"precip":0.0,"rh":72,"temp":11.2,"time":"2026-08-31T03:00Z","wind":2.5},{"cloud":0,"dark":false,"high":0,"local":"07:00","low":0,"mid":0,"precip":0.0,"rh":73,"temp":11.1,"time":"2026-08-31T04:00Z","wind":2.7}],"forecast_source":"history","forecast_updated_at":"2026-10-10T18:05:25Z","limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2026-08-30T18:36:51Z","dark_hours":7.5,"dark_to":"2026-08-31T02:06:47Z","moon":{"illumination":0.917,"phase":"waning gibbous","waxing":false},"moon_free_dark_hours":0.0,"moonrise":"2026-08-30T17:54:05Z","moonset":"2026-08-31T07:04:45Z","sunrise":"2026-08-31T03:45:45Z","sunset":"2026-08-30T16:57:56Z","twilight":{"astronomical":{"end":"2026-08-30T18:36:51Z","start":"2026-08-31T02:06:47Z"},"civil":{"end":"2026-08-30T17:26:34Z","start":"2026-08-31T03:17:06Z"},"nautical":{"end":"2026-08-30T18:00:51Z","start":"2026-08-31T02:42:48Z"}},"window_end":"2026-08-31T09:00:00Z","window_start":"2026-08-30T09:00:00Z"},"night_date":"2026-08-30","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":null,"alt":-3.3,"t":"2026-08-30T18:40:00Z"},"dec":2.05238823,"dec_of_date":1.9052,"dec_str":"+02\u00b0 03' 08.6\"","good_hours":0,"limit_rise":"2026-08-31T07:54:59Z","limit_set":"2026-08-30T16:34:27Z","max_az_rate_deg_per_min":0.0,"moon_separation":170.3,"never_rises":false,"ra":187.27791594,"ra_of_date":187.6189,"ra_str":"12h 29m 06.7s","resolved":{"dec":2.05238823,"morphology":"E3","name":"3C 273","ra":187.27791594,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=3C%20273","source":"sesame","type":"BLL","type_text":"BL Lac object \u2014 a blazar","vmag":14.83},"summary":"Not above the horizon limit during darkness tonight \u2014 try another season.","terrain":{"available":true,"behind_at":"2026-08-30T18:20:35Z","blocked_dark_hours":0,"clears_at":"2026-08-31T06:07:00Z","rise_az":118.3},"track":[{"above_terrain":true,"airmass":1.96,"alt":30.58,"az":118.3,"t":"2026-08-30T09:00:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.91,"alt":31.4,"az":119.4,"t":"2026-08-30T09:05:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.87,"alt":32.21,"az":120.6,"t":"2026-08-30T09:10:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.83,"alt":33.01,"az":121.7,"t":"2026-08-30T09:15:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.79,"alt":33.8,"az":122.9,"t":"2026-08-30T09:20:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.76,"alt":34.58,"az":124.1,"t":"2026-08-30T09:25:00Z","terrain":-1.49},{"above_terrain":true,"airmass":1.72,"alt":35.35,"az":125.3,"t":"2026-08-30T09:30:00Z","terrain":-1.63},{"above_terrain":true,"airmass":1.69,"alt":36.11,"az":126.5,"t":"2026-08-30T09:35:00Z","terrain":-1.57},{"above_terrain":true,"airmass":1.66,"alt":36.86,"az":127.7,"t":"2026-08-30T09:40:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.64,"alt":37.59,"az":129.0,"t":"2026-08-30T09:45:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.61,"alt":38.31,"az":130.3,"t":"2026-08-30T09:50:00Z","terrain":-1.59},{"above_terrain":true,"airmass":1.59,"alt":39.02,"az":131.6,"t":"2026-08-30T09:55:00Z","terrain":-1.66},{"above_terrain":true,"airmass":1.56,"alt":39.71,"az":133.0,"t":"2026-08-30T10:00:00Z","terrain":-1.66},{"above_terrain":true,"airmass":1.54,"alt":40.38,"az":134.4,"t":"2026-08-30T10:05:00Z","terrain":-1.46},{"above_terrain":true,"airmass":1.52,"alt":41.05,"az":135.8,"t":"2026-08-30T10:10:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.5,"alt":41.69,"az":137.2,"t":"2026-08-30T10:15:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.48,"alt":42.32,"az":138.7,"t":"2026-08-30T10:20:00Z","terrain":-1.27},{"above_terrain":true,"airmass":1.47,"alt":42.93,"az":140.1,"t":"2026-08-30T10:25:00Z","terrain":-1.3},{"above_terrain":true,"airmass":1.45,"alt":43.52,"az":141.7,"t":"2026-08-30T10:30:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.44,"alt":44.09,"az":143.2,"t":"2026-08-30T10:35:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.42,"alt":44.64,"az":144.8,"t":"2026-08-30T10:40:00Z","terrain":-1.46},{"above_terrain":true,"airmass":1.41,"alt":45.17,"az":146.4,"t":"2026-08-30T10:45:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.4,"alt":45.67,"az":148.0,"t":"2026-08-30T10:50:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.38,"alt":46.16,"az":149.7,"t":"2026-08-30T10:55:00Z","terrain":-1.26},{"above_terrain":true,"airmass":1.37,"alt":46.62,"az":151.4,"t":"2026-08-30T11:00:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.36,"alt":47.05,"az":153.1,"t":"2026-08-30T11:05:00Z","terrain":-0.93},{"above_terrain":true,"airmass":1.36,"alt":47.47,"az":154.8,"t":"2026-08-30T11:10:00Z","terrain":-1.07},{"above_terrain":true,"airmass":1.35,"alt":47.85,"az":156.6,"t":"2026-08-30T11:15:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.34,"alt":48.21,"az":158.4,"t":"2026-08-30T11:20:00Z","terrain":-1.16},{"above_terrain":true,"airmass":1.33,"alt":48.54,"az":160.2,"t":"2026-08-30T11:25:00Z","terrain":-0.96},{"above_terrain":true,"airmass":1.33,"alt":48.84,"az":162.1,"t":"2026-08-30T11:30:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.32,"alt":49.12,"az":163.9,"t":"2026-08-30T11:35:00Z","terrain":-1.52},{"above_terrain":true,"airmass":1.32,"alt":49.36,"az":165.8,"t":"2026-08-30T11:40:00Z","terrain":-1.27},{"above_terrain":true,"airmass":1.31,"alt":49.58,"az":167.7,"t":"2026-08-30T11:45:00Z","terrain":-1.02},{"above_terrain":true,"airmass":1.31,"alt":49.76,"az":169.6,"t":"2026-08-30T11:50:00Z","terrain":-0.68},{"above_terrain":true,"airmass":1.31,"alt":49.91,"az":171.5,"t":"2026-08-30T11:55:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.3,"alt":50.03,"az":173.5,"t":"2026-08-30T12:00:00Z","terrain":-0.45},{"above_terrain":true,"airmass":1.3,"alt":50.12,"az":175.4,"t":"2026-08-30T12:05:00Z","terrain":-0.44},{"above_terrain":true,"airmass":1.3,"alt":50.18,"az":177.4,"t":"2026-08-30T12:10:00Z","terrain":-0.38},{"above_terrain":true,"airmass":1.3,"alt":50.21,"az":179.3,"t":"2026-08-30T12:15:00Z","terrain":-0.47},{"above_terrain":true,"airmass":1.3,"alt":50.21,"az":181.3,"t":"2026-08-30T12:20:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.3,"alt":50.17,"az":183.2,"t":"2026-08-30T12:25:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.3,"alt":50.1,"az":185.2,"t":"2026-08-30T12:30:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.3,"alt":50.0,"az":187.1,"t":"2026-08-30T12:35:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.31,"alt":49.87,"az":189.1,"t":"2026-08-30T12:40:00Z","terrain":-0.59},{"above_terrain":true,"airmass":1.31,"alt":49.7,"az":191.0,"t":"2026-08-30T12:45:00Z","terrain":-0.46},{"above_terrain":true,"airmass":1.31,"alt":49.51,"az":192.9,"t":"2026-08-30T12:50:00Z","terrain":-0.45},{"above_terrain":true,"airmass":1.32,"alt":49.28,"az":194.8,"t":"2026-08-30T12:55:00Z","terrain":-0.44},{"above_terrain":true,"airmass":1.32,"alt":49.03,"az":196.7,"t":"2026-08-30T13:00:00Z","terrain":-0.5},{"above_terrain":true,"airmass":1.33,"alt":48.75,"az":198.5,"t":"2026-08-30T13:05:00Z","terrain":-0.35},{"above_terrain":true,"airmass":1.34,"alt":48.44,"az":200.4,"t":"2026-08-30T13:10:00Z","terrain":-0.35},{"above_terrain":true,"airmass":1.34,"alt":48.1,"az":202.2,"t":"2026-08-30T13:15:00Z","terrain":-0.52},{"above_terrain":true,"airmass":1.35,"alt":47.73,"az":204.0,"t":"2026-08-30T13:20:00Z","terrain":-0.56},{"above_terrain":true,"airmass":1.36,"alt":47.34,"az":205.7,"t":"2026-08-30T13:25:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.37,"alt":46.92,"az":207.5,"t":"2026-08-30T13:30:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.38,"alt":46.47,"az":209.2,"t":"2026-08-30T13:35:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.39,"alt":46.0,"az":210.9,"t":"2026-08-30T13:40:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.4,"alt":45.51,"az":212.5,"t":"2026-08-30T13:45:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.41,"alt":45.0,"az":214.1,"t":"2026-08-30T13:50:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.43,"alt":44.46,"az":215.7,"t":"2026-08-30T13:55:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.44,"alt":43.91,"az":217.3,"t":"2026-08-30T14:00:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.46,"alt":43.33,"az":218.8,"t":"2026-08-30T14:05:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.47,"alt":42.73,"az":220.3,"t":"2026-08-30T14:10:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.49,"alt":42.12,"az":221.8,"t":"2026-08-30T14:15:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.51,"alt":41.48,"az":223.3,"t":"2026-08-30T14:20:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.53,"alt":40.83,"az":224.7,"t":"2026-08-30T14:25:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.55,"alt":40.17,"az":226.1,"t":"2026-08-30T14:30:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.57,"alt":39.49,"az":227.4,"t":"2026-08-30T14:35:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.59,"alt":38.79,"az":228.8,"t":"2026-08-30T14:40:00Z","terrain":1.27},{"above_terrain":true,"airmass":1.62,"alt":38.08,"az":230.1,"t":"2026-08-30T14:45:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.65,"alt":37.35,"az":231.4,"t":"2026-08-30T14:50:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.67,"alt":36.62,"az":232.7,"t":"2026-08-30T14:55:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.7,"alt":35.87,"az":233.9,"t":"2026-08-30T15:00:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.74,"alt":35.1,"az":235.1,"t":"2026-08-30T15:05:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.77,"alt":34.33,"az":236.3,"t":"2026-08-30T15:10:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.81,"alt":33.55,"az":237.5,"t":"2026-08-30T15:15:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.84,"alt":32.75,"az":238.7,"t":"2026-08-30T15:20:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.89,"alt":31.95,"az":239.8,"t":"2026-08-30T15:25:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.93,"alt":31.13,"az":240.9,"t":"2026-08-30T15:30:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.98,"alt":30.31,"az":242.0,"t":"2026-08-30T15:35:00Z","terrain":1.04},{"above_terrain":true,"airmass":2.03,"alt":29.48,"az":243.1,"t":"2026-08-30T15:40:00Z","terrain":1.0},{"above_terrain":true,"airmass":2.08,"alt":28.64,"az":244.2,"t":"2026-08-30T15:45:00Z","terrain":0.95},{"above_terrain":true,"airmass":2.14,"alt":27.8,"az":245.2,"t":"2026-08-30T15:50:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.2,"alt":26.94,"az":246.2,"t":"2026-08-30T15:55:00Z","terrain":1.14},{"above_terrain":true,"airmass":2.27,"alt":26.08,"az":247.3,"t":"2026-08-30T16:00:00Z","terrain":0.9},{"above_terrain":true,"airmass":2.34,"alt":25.22,"az":248.3,"t":"2026-08-30T16:05:00Z","terrain":0.56},{"above_terrain":true,"airmass":2.41,"alt":24.34,"az":249.3,"t":"2026-08-30T16:10:00Z","terrain":0.52},{"above_terrain":true,"airmass":2.5,"alt":23.47,"az":250.2,"t":"2026-08-30T16:15:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.59,"alt":22.58,"az":251.2,"t":"2026-08-30T16:20:00Z","terrain":0.48},{"above_terrain":true,"airmass":2.69,"alt":21.69,"az":252.2,"t":"2026-08-30T16:25:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.8,"alt":20.8,"az":253.1,"t":"2026-08-30T16:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.92,"alt":19.9,"az":254.0,"t":"2026-08-30T16:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.05,"alt":19.0,"az":255.0,"t":"2026-08-30T16:40:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.19,"alt":18.1,"az":255.9,"t":"2026-08-30T16:45:00Z","terrain":0.37},{"above_terrain":true,"airmass":3.35,"alt":17.19,"az":256.8,"t":"2026-08-30T16:50:00Z","terrain":0.42},{"above_terrain":true,"airmass":3.53,"alt":16.27,"az":257.7,"t":"2026-08-30T16:55:00Z","terrain":0.38},{"above_terrain":true,"airmass":3.73,"alt":15.36,"az":258.6,"t":"2026-08-30T17:00:00Z","terrain":0.43},{"above_terrain":true,"airmass":3.95,"alt":14.44,"az":259.4,"t":"2026-08-30T17:05:00Z","terrain":0.51},{"above_terrain":true,"airmass":4.21,"alt":13.52,"az":260.3,"t":"2026-08-30T17:10:00Z","terrain":0.65},{"above_terrain":true,"airmass":4.5,"alt":12.59,"az":261.2,"t":"2026-08-30T17:15:00Z","terrain":0.86},{"above_terrain":true,"airmass":4.84,"alt":11.67,"az":262.0,"t":"2026-08-30T17:20:00Z","terrain":0.97},{"above_terrain":true,"airmass":5.23,"alt":10.74,"az":262.9,"t":"2026-08-30T17:25:00Z","terrain":0.83},{"above_terrain":true,"airmass":5.69,"alt":9.81,"az":263.8,"t":"2026-08-30T17:30:00Z","terrain":0.59},{"above_terrain":true,"airmass":6.23,"alt":8.88,"az":264.6,"t":"2026-08-30T17:35:00Z","terrain":0.44},{"above_terrain":true,"airmass":6.9,"alt":7.95,"az":265.4,"t":"2026-08-30T17:40:00Z","terrain":0.43},{"above_terrain":true,"airmass":7.72,"alt":7.01,"az":266.3,"t":"2026-08-30T17:45:00Z","terrain":0.5},{"above_terrain":true,"airmass":8.74,"alt":6.08,"az":267.1,"t":"2026-08-30T17:50:00Z","terrain":0.58},{"above_terrain":true,"airmass":10.07,"alt":5.14,"az":268.0,"t":"2026-08-30T17:55:00Z","terrain":0.65},{"above_terrain":true,"airmass":11.83,"alt":4.21,"az":268.8,"t":"2026-08-30T18:00:00Z","terrain":0.73},{"above_terrain":true,"airmass":14.26,"alt":3.27,"az":269.6,"t":"2026-08-30T18:05:00Z","terrain":0.85},{"above_terrain":true,"airmass":17.78,"alt":2.34,"az":270.5,"t":"2026-08-30T18:10:00Z","terrain":0.84},{"above_terrain":true,"airmass":23.14,"alt":1.4,"az":271.3,"t":"2026-08-30T18:15:00Z","terrain":0.67},{"above_terrain":true,"airmass":31.76,"alt":0.46,"az":272.1,"t":"2026-08-30T18:20:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-0.47,"az":273.0,"t":"2026-08-30T18:25:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-1.4,"az":273.8,"t":"2026-08-30T18:30:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-2.34,"az":274.6,"t":"2026-08-30T18:35:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-3.27,"az":275.5,"t":"2026-08-30T18:40:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-4.2,"az":276.3,"t":"2026-08-30T18:45:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-5.13,"az":277.2,"t":"2026-08-30T18:50:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-6.06,"az":278.0,"t":"2026-08-30T18:55:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-6.98,"az":278.9,"t":"2026-08-30T19:00:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-7.91,"az":279.7,"t":"2026-08-30T19:05:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-8.83,"az":280.6,"t":"2026-08-30T19:10:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-9.75,"az":281.4,"t":"2026-08-30T19:15:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-10.66,"az":282.3,"t":"2026-08-30T19:20:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-11.58,"az":283.2,"t":"2026-08-30T19:25:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-12.49,"az":284.1,"t":"2026-08-30T19:30:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-13.39,"az":284.9,"t":"2026-08-30T19:35:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-14.3,"az":285.8,"t":"2026-08-30T19:40:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-15.19,"az":286.7,"t":"2026-08-30T19:45:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-16.09,"az":287.7,"t":"2026-08-30T19:50:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-16.98,"az":288.6,"t":"2026-08-30T19:55:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-17.86,"az":289.5,"t":"2026-08-30T20:00:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-18.74,"az":290.4,"t":"2026-08-30T20:05:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-19.62,"az":291.4,"t":"2026-08-30T20:10:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-20.48,"az":292.4,"t":"2026-08-30T20:15:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-21.35,"az":293.3,"t":"2026-08-30T20:20:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-22.2,"az":294.3,"t":"2026-08-30T20:25:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-23.05,"az":295.3,"t":"2026-08-30T20:30:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-23.9,"az":296.3,"t":"2026-08-30T20:35:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-24.73,"az":297.3,"t":"2026-08-30T20:40:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-25.56,"az":298.4,"t":"2026-08-30T20:45:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-26.38,"az":299.4,"t":"2026-08-30T20:50:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-27.19,"az":300.5,"t":"2026-08-30T20:55:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-27.99,"az":301.6,"t":"2026-08-30T21:00:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-28.78,"az":302.7,"t":"2026-08-30T21:05:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-29.57,"az":303.8,"t":"2026-08-30T21:10:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-30.34,"az":305.0,"t":"2026-08-30T21:15:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-31.1,"az":306.1,"t":"2026-08-30T21:20:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-31.85,"az":307.3,"t":"2026-08-30T21:25:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-32.59,"az":308.5,"t":"2026-08-30T21:30:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-33.32,"az":309.7,"t":"2026-08-30T21:35:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-34.03,"az":310.9,"t":"2026-08-30T21:40:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-34.73,"az":312.2,"t":"2026-08-30T21:45:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-35.42,"az":313.5,"t":"2026-08-30T21:50:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-36.09,"az":314.8,"t":"2026-08-30T21:55:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-36.74,"az":316.1,"t":"2026-08-30T22:00:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-37.39,"az":317.5,"t":"2026-08-30T22:05:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-38.01,"az":318.8,"t":"2026-08-30T22:10:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-38.62,"az":320.2,"t":"2026-08-30T22:15:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-39.21,"az":321.6,"t":"2026-08-30T22:20:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-39.78,"az":323.1,"t":"2026-08-30T22:25:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-40.33,"az":324.6,"t":"2026-08-30T22:30:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-40.86,"az":326.0,"t":"2026-08-30T22:35:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-41.38,"az":327.6,"t":"2026-08-30T22:40:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-41.87,"az":329.1,"t":"2026-08-30T22:45:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-42.34,"az":330.7,"t":"2026-08-30T22:50:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-42.78,"az":332.3,"t":"2026-08-30T22:55:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-43.21,"az":333.9,"t":"2026-08-30T23:00:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-43.61,"az":335.5,"t":"2026-08-30T23:05:00Z","terrain":-0.71},{"above_terrain":false,"airmass":null,"alt":-43.98,"az":337.2,"t":"2026-08-30T23:10:00Z","terrain":-0.69},{"above_terrain":false,"airmass":null,"alt":-44.34,"az":338.8,"t":"2026-08-30T23:15:00Z","terrain":-0.7},{"above_terrain":false,"airmass":null,"alt":-44.66,"az":340.5,"t":"2026-08-30T23:20:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-44.96,"az":342.2,"t":"2026-08-30T23:25:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-45.23,"az":344.0,"t":"2026-08-30T23:30:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-45.48,"az":345.7,"t":"2026-08-30T23:35:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-45.69,"az":347.5,"t":"2026-08-30T23:40:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-45.88,"az":349.3,"t":"2026-08-30T23:45:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-46.04,"az":351.1,"t":"2026-08-30T23:50:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-46.17,"az":352.9,"t":"2026-08-30T23:55:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-46.27,"az":354.7,"t":"2026-08-31T00:00:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-46.35,"az":356.5,"t":"2026-08-31T00:05:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-46.39,"az":358.3,"t":"2026-08-31T00:10:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-46.4,"az":0.1,"t":"2026-08-31T00:15:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-46.39,"az":1.9,"t":"2026-08-31T00:20:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-46.34,"az":3.7,"t":"2026-08-31T00:25:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-46.26,"az":5.5,"t":"2026-08-31T00:30:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-46.16,"az":7.3,"t":"2026-08-31T00:35:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-46.02,"az":9.1,"t":"2026-08-31T00:40:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-45.86,"az":10.9,"t":"2026-08-31T00:45:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-45.67,"az":12.7,"t":"2026-08-31T00:50:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-45.45,"az":14.5,"t":"2026-08-31T00:55:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-45.2,"az":16.2,"t":"2026-08-31T01:00:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-44.93,"az":17.9,"t":"2026-08-31T01:05:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-44.63,"az":19.7,"t":"2026-08-31T01:10:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-44.3,"az":21.3,"t":"2026-08-31T01:15:00Z","terrain":0.79},{"above_terrain":false,"airmass":null,"alt":-43.94,"az":23.0,"t":"2026-08-31T01:20:00Z","terrain":1.16},{"above_terrain":false,"airmass":null,"alt":-43.57,"az":24.7,"t":"2026-08-31T01:25:00Z","terrain":1.12},{"above_terrain":false,"airmass":null,"alt":-43.16,"az":26.3,"t":"2026-08-31T01:30:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-42.74,"az":27.9,"t":"2026-08-31T01:35:00Z","terrain":1.2},{"above_terrain":false,"airmass":null,"alt":-42.29,"az":29.5,"t":"2026-08-31T01:40:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-41.82,"az":31.1,"t":"2026-08-31T01:45:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-41.32,"az":32.6,"t":"2026-08-31T01:50:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-40.81,"az":34.1,"t":"2026-08-31T01:55:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-40.27,"az":35.6,"t":"2026-08-31T02:00:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-39.72,"az":37.1,"t":"2026-08-31T02:05:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-39.14,"az":38.5,"t":"2026-08-31T02:10:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-38.55,"az":39.9,"t":"2026-08-31T02:15:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-37.94,"az":41.3,"t":"2026-08-31T02:20:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-37.32,"az":42.7,"t":"2026-08-31T02:25:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-36.67,"az":44.0,"t":"2026-08-31T02:30:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-36.02,"az":45.4,"t":"2026-08-31T02:35:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-35.34,"az":46.7,"t":"2026-08-31T02:40:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-34.65,"az":47.9,"t":"2026-08-31T02:45:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-33.95,"az":49.2,"t":"2026-08-31T02:50:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-33.24,"az":50.4,"t":"2026-08-31T02:55:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-32.51,"az":51.6,"t":"2026-08-31T03:00:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-31.77,"az":52.8,"t":"2026-08-31T03:05:00Z","terrain":0.81},{"above_terrain":false,"airmass":null,"alt":-31.02,"az":54.0,"t":"2026-08-31T03:10:00Z","terrain":1.0},{"above_terrain":false,"airmass":null,"alt":-30.25,"az":55.2,"t":"2026-08-31T03:15:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-29.48,"az":56.3,"t":"2026-08-31T03:20:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-28.7,"az":57.4,"t":"2026-08-31T03:25:00Z","terrain":1.15},{"above_terrain":false,"airmass":null,"alt":-27.9,"az":58.5,"t":"2026-08-31T03:30:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-27.1,"az":59.6,"t":"2026-08-31T03:35:00Z","terrain":1.19},{"above_terrain":false,"airmass":null,"alt":-26.29,"az":60.7,"t":"2026-08-31T03:40:00Z","terrain":1.12},{"above_terrain":false,"airmass":null,"alt":-25.47,"az":61.7,"t":"2026-08-31T03:45:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-24.64,"az":62.8,"t":"2026-08-31T03:50:00Z","terrain":0.93},{"above_terrain":false,"airmass":null,"alt":-23.8,"az":63.8,"t":"2026-08-31T03:55:00Z","terrain":0.8},{"above_terrain":false,"airmass":null,"alt":-22.96,"az":64.8,"t":"2026-08-31T04:00:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-22.11,"az":65.8,"t":"2026-08-31T04:05:00Z","terrain":0.82},{"above_terrain":false,"airmass":null,"alt":-21.25,"az":66.8,"t":"2026-08-31T04:10:00Z","terrain":0.91},{"above_terrain":false,"airmass":null,"alt":-20.39,"az":67.8,"t":"2026-08-31T04:15:00Z","terrain":0.98},{"above_terrain":false,"airmass":null,"alt":-19.52,"az":68.7,"t":"2026-08-31T04:20:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-18.65,"az":69.7,"t":"2026-08-31T04:25:00Z","terrain":1.16},{"above_terrain":false,"airmass":null,"alt":-17.77,"az":70.6,"t":"2026-08-31T04:30:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-16.88,"az":71.5,"t":"2026-08-31T04:35:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-15.99,"az":72.4,"t":"2026-08-31T04:40:00Z","terrain":1.11},{"above_terrain":false,"airmass":null,"alt":-15.1,"az":73.4,"t":"2026-08-31T04:45:00Z","terrain":0.9},{"above_terrain":false,"airmass":null,"alt":-14.2,"az":74.3,"t":"2026-08-31T04:50:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-13.29,"az":75.2,"t":"2026-08-31T04:55:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-12.39,"az":76.0,"t":"2026-08-31T05:00:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-11.48,"az":76.9,"t":"2026-08-31T05:05:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-10.56,"az":77.8,"t":"2026-08-31T05:10:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-9.65,"az":78.7,"t":"2026-08-31T05:15:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-8.73,"az":79.5,"t":"2026-08-31T05:20:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-7.81,"az":80.4,"t":"2026-08-31T05:25:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-6.88,"az":81.2,"t":"2026-08-31T05:30:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-5.96,"az":82.1,"t":"2026-08-31T05:35:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-5.03,"az":82.9,"t":"2026-08-31T05:40:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-4.1,"az":83.8,"t":"2026-08-31T05:45:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-3.17,"az":84.6,"t":"2026-08-31T05:50:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-2.24,"az":85.4,"t":"2026-08-31T05:55:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-1.3,"az":86.3,"t":"2026-08-31T06:00:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-0.37,"az":87.1,"t":"2026-08-31T06:05:00Z","terrain":0.05},{"above_terrain":true,"airmass":30.6,"alt":0.57,"az":88.0,"t":"2026-08-31T06:10:00Z","terrain":-0.06},{"above_terrain":true,"airmass":22.43,"alt":1.5,"az":88.8,"t":"2026-08-31T06:15:00Z","terrain":-0.17},{"above_terrain":true,"airmass":17.32,"alt":2.44,"az":89.6,"t":"2026-08-31T06:20:00Z","terrain":-0.21},{"above_terrain":true,"airmass":13.96,"alt":3.37,"az":90.5,"t":"2026-08-31T06:25:00Z","terrain":-0.16},{"above_terrain":true,"airmass":11.61,"alt":4.31,"az":91.3,"t":"2026-08-31T06:30:00Z","terrain":-0.04},{"above_terrain":true,"airmass":9.91,"alt":5.24,"az":92.1,"t":"2026-08-31T06:35:00Z","terrain":0.13},{"above_terrain":true,"airmass":8.62,"alt":6.18,"az":93.0,"t":"2026-08-31T06:40:00Z","terrain":0.32},{"above_terrain":true,"airmass":7.62,"alt":7.11,"az":93.8,"t":"2026-08-31T06:45:00Z","terrain":0.39},{"above_terrain":true,"airmass":6.82,"alt":8.05,"az":94.6,"t":"2026-08-31T06:50:00Z","terrain":0.39},{"above_terrain":true,"airmass":6.17,"alt":8.98,"az":95.5,"t":"2026-08-31T06:55:00Z","terrain":0.46},{"above_terrain":true,"airmass":5.63,"alt":9.91,"az":96.3,"t":"2026-08-31T07:00:00Z","terrain":0.61},{"above_terrain":true,"airmass":5.18,"alt":10.84,"az":97.2,"t":"2026-08-31T07:05:00Z","terrain":0.72},{"above_terrain":true,"airmass":4.8,"alt":11.77,"az":98.1,"t":"2026-08-31T07:10:00Z","terrain":0.67},{"above_terrain":true,"airmass":4.47,"alt":12.69,"az":98.9,"t":"2026-08-31T07:15:00Z","terrain":0.5},{"above_terrain":true,"airmass":4.18,"alt":13.62,"az":99.8,"t":"2026-08-31T07:20:00Z","terrain":0.31},{"above_terrain":true,"airmass":3.93,"alt":14.54,"az":100.7,"t":"2026-08-31T07:25:00Z","terrain":0.14},{"above_terrain":true,"airmass":3.71,"alt":15.46,"az":101.5,"t":"2026-08-31T07:30:00Z","terrain":0.01},{"above_terrain":true,"airmass":3.51,"alt":16.37,"az":102.4,"t":"2026-08-31T07:35:00Z","terrain":-0.12},{"above_terrain":true,"airmass":3.33,"alt":17.28,"az":103.3,"t":"2026-08-31T07:40:00Z","terrain":-0.14},{"above_terrain":true,"airmass":3.17,"alt":18.19,"az":104.2,"t":"2026-08-31T07:45:00Z","terrain":-0.04},{"above_terrain":true,"airmass":3.03,"alt":19.1,"az":105.1,"t":"2026-08-31T07:50:00Z","terrain":-0.27},{"above_terrain":true,"airmass":2.9,"alt":20.0,"az":106.1,"t":"2026-08-31T07:55:00Z","terrain":-0.64},{"above_terrain":true,"airmass":2.79,"alt":20.9,"az":107.0,"t":"2026-08-31T08:00:00Z","terrain":-0.61},{"above_terrain":true,"airmass":2.68,"alt":21.79,"az":107.9,"t":"2026-08-31T08:05:00Z","terrain":-0.91},{"above_terrain":true,"airmass":2.58,"alt":22.68,"az":108.9,"t":"2026-08-31T08:10:00Z","terrain":-1.16},{"above_terrain":true,"airmass":2.49,"alt":23.56,"az":109.9,"t":"2026-08-31T08:15:00Z","terrain":-1.16},{"above_terrain":true,"airmass":2.41,"alt":24.44,"az":110.8,"t":"2026-08-31T08:20:00Z","terrain":-1.3},{"above_terrain":true,"airmass":2.33,"alt":25.31,"az":111.8,"t":"2026-08-31T08:25:00Z","terrain":-1.37},{"above_terrain":true,"airmass":2.26,"alt":26.18,"az":112.8,"t":"2026-08-31T08:30:00Z","terrain":-1.43},{"above_terrain":true,"airmass":2.19,"alt":27.04,"az":113.9,"t":"2026-08-31T08:35:00Z","terrain":-1.6},{"above_terrain":true,"airmass":2.13,"alt":27.89,"az":114.9,"t":"2026-08-31T08:40:00Z","terrain":-1.52},{"above_terrain":true,"airmass":2.07,"alt":28.73,"az":115.9,"t":"2026-08-31T08:45:00Z","terrain":-1.47},{"above_terrain":true,"airmass":2.02,"alt":29.57,"az":117.0,"t":"2026-08-31T08:50:00Z","terrain":-1.63},{"above_terrain":true,"airmass":1.97,"alt":30.4,"az":118.1,"t":"2026-08-31T08:55:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.92,"alt":31.22,"az":119.2,"t":"2026-08-31T09:00:00Z","terrain":-1.43}],"transit":{"airmass":1.3,"alt":50.2,"az":179.3,"t":"2026-08-30T12:15:00Z"},"usable_hours":0,"verdict":"none","zenith_passage":false},"warnings":[]}