{"assessment":{"best_window":null,"cost":{"altitude":10.75,"clouds":0.0,"darkness":0.07,"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":-11,"cloud":0,"high":0,"iso":"2025-10-20T16:00Z","label":"unusable","low":0,"mid":0,"moon_alt":-13,"precip":0.0,"q":0.0,"rh":75,"sky":"civil twilight","temp":3.5,"time":"19:00","wind":1.0},{"alt":-22,"cloud":2,"high":0,"iso":"2025-10-20T17:00Z","label":"unusable","low":1,"mid":0,"moon_alt":-24,"precip":0.0,"q":0.0,"rh":84,"sky":"astronomical twilight","temp":2.2,"time":"20:00","wind":1.6},{"alt":-31,"cloud":63,"high":49,"iso":"2025-10-20T18:00Z","label":"unusable","low":28,"mid":0,"moon_alt":-35,"precip":0.0,"q":0.0,"rh":91,"sky":"night","temp":1.9,"time":"21:00","wind":0.8},{"alt":-39,"cloud":70,"high":64,"iso":"2025-10-20T19:00Z","label":"unusable","low":17,"mid":0,"moon_alt":-45,"precip":0.0,"q":0.0,"rh":91,"sky":"night","temp":1.1,"time":"22:00","wind":3.3},{"alt":-45,"cloud":77,"high":75,"iso":"2025-10-20T20:00Z","label":"unusable","low":10,"mid":0,"moon_alt":-53,"precip":0.0,"q":0.0,"rh":95,"sky":"night","temp":0.6,"time":"23:00","wind":3.5},{"alt":-46,"cloud":100,"high":100,"iso":"2025-10-20T21:00Z","label":"unusable","low":97,"mid":1,"moon_alt":-59,"precip":0.0,"q":0.0,"rh":100,"sky":"night","temp":-0.4,"time":"00:00","wind":3.2},{"alt":-44,"cloud":98,"high":34,"iso":"2025-10-20T22:00Z","label":"unusable","low":96,"mid":22,"moon_alt":-59,"precip":0.0,"q":0.0,"rh":99,"sky":"night","temp":-0.8,"time":"01:00","wind":4.1},{"alt":-38,"cloud":99,"high":77,"iso":"2025-10-20T23:00Z","label":"unusable","low":96,"mid":68,"moon_alt":-55,"precip":0.0,"q":0.0,"rh":99,"sky":"night","temp":-1.7,"time":"02:00","wind":4.4},{"alt":-29,"cloud":100,"high":46,"iso":"2025-10-21T00:00Z","label":"unusable","low":96,"mid":92,"moon_alt":-48,"precip":0.0,"q":0.0,"rh":99,"sky":"night","temp":-1.9,"time":"03:00","wind":3.1},{"alt":-19,"cloud":100,"high":60,"iso":"2025-10-21T01:00Z","label":"unusable","low":96,"mid":95,"moon_alt":-38,"precip":0.0,"q":0.0,"rh":100,"sky":"night","temp":-1.7,"time":"04:00","wind":2.5},{"alt":-8,"cloud":99,"high":63,"iso":"2025-10-21T02:00Z","label":"unusable","low":93,"mid":89,"moon_alt":-28,"precip":0.0,"q":0.0,"rh":100,"sky":"night","temp":-1.8,"time":"05:00","wind":2.9},{"alt":3,"cloud":98,"high":42,"iso":"2025-10-21T03:00Z","label":"unusable","low":73,"mid":90,"moon_alt":-17,"precip":0.0,"q":0.0,"rh":98,"sky":"night","temp":-1.3,"time":"06:00","wind":3.4},{"alt":14,"cloud":95,"high":12,"iso":"2025-10-21T04:00Z","label":"unusable","low":63,"mid":87,"moon_alt":-7,"precip":0.0,"q":0.0,"rh":100,"sky":"nautical twilight","temp":-1.6,"time":"07:00","wind":3.4}],"peak_quality":0.0,"peak_sky":0.0,"quality_hours":0.0,"reasons":["the target being low or below 20\u00b0 cost 10.7 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":"2025-10-21T04:45Z","end_local":"07:45","hours":13.25,"label":"unusable","mean_quality":0.0,"start":"2025-10-20T15:30Z","start_local":"18:30"}]},"calculation_version":"2026-10-10.1","forecast":[{"cloud":13,"dark":false,"high":0,"local":"18:00","low":13,"mid":0,"precip":0.0,"rh":68,"temp":6.5,"time":"2025-10-20T15:00Z","wind":1.0},{"cloud":0,"dark":false,"high":0,"local":"19:00","low":0,"mid":0,"precip":0.0,"rh":75,"temp":3.5,"time":"2025-10-20T16:00Z","wind":1.0},{"cloud":2,"dark":false,"high":0,"local":"20:00","low":1,"mid":0,"precip":0.0,"rh":84,"temp":2.2,"time":"2025-10-20T17:00Z","wind":1.6},{"cloud":63,"dark":true,"high":49,"local":"21:00","low":28,"mid":0,"precip":0.0,"rh":91,"temp":1.9,"time":"2025-10-20T18:00Z","wind":0.8},{"cloud":70,"dark":true,"high":64,"local":"22:00","low":17,"mid":0,"precip":0.0,"rh":91,"temp":1.1,"time":"2025-10-20T19:00Z","wind":3.3},{"cloud":77,"dark":true,"high":75,"local":"23:00","low":10,"mid":0,"precip":0.0,"rh":95,"temp":0.6,"time":"2025-10-20T20:00Z","wind":3.5},{"cloud":100,"dark":true,"high":100,"local":"00:00","low":97,"mid":1,"precip":0.0,"rh":100,"temp":-0.4,"time":"2025-10-20T21:00Z","wind":3.2},{"cloud":98,"dark":true,"high":34,"local":"01:00","low":96,"mid":22,"precip":0.0,"rh":99,"temp":-0.8,"time":"2025-10-20T22:00Z","wind":4.1},{"cloud":99,"dark":true,"high":77,"local":"02:00","low":96,"mid":68,"precip":0.0,"rh":99,"temp":-1.7,"time":"2025-10-20T23:00Z","wind":4.4},{"cloud":100,"dark":true,"high":46,"local":"03:00","low":96,"mid":92,"precip":0.0,"rh":99,"temp":-1.9,"time":"2025-10-21T00:00Z","wind":3.1},{"cloud":100,"dark":true,"high":60,"local":"04:00","low":96,"mid":95,"precip":0.0,"rh":100,"temp":-1.7,"time":"2025-10-21T01:00Z","wind":2.5},{"cloud":99,"dark":true,"high":63,"local":"05:00","low":93,"mid":89,"precip":0.0,"rh":100,"temp":-1.8,"time":"2025-10-21T02:00Z","wind":2.9},{"cloud":98,"dark":true,"high":42,"local":"06:00","low":73,"mid":90,"precip":0.0,"rh":98,"temp":-1.3,"time":"2025-10-21T03:00Z","wind":3.4},{"cloud":95,"dark":false,"high":12,"local":"07:00","low":63,"mid":87,"precip":0.0,"rh":100,"temp":-1.6,"time":"2025-10-21T04:00Z","wind":3.4},{"cloud":100,"dark":false,"high":29,"local":"08:00","low":96,"mid":91,"precip":0.0,"rh":100,"temp":-1.6,"time":"2025-10-21T05:00Z","wind":3.3}],"forecast_source":"history","forecast_updated_at":"2026-10-19T16:50:25Z","limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2025-10-20T17:04:40Z","dark_hours":10.04,"dark_to":"2025-10-21T03:07:17Z","moon":{"illumination":0.004,"phase":"new moon","waxing":false},"moon_free_dark_hours":10.03,"moonrise":"2025-10-21T04:38:36Z","moonset":"2025-10-20T14:45:16Z","sunrise":"2025-10-21T04:40:07Z","sunset":"2025-10-20T15:32:02Z","twilight":{"astronomical":{"end":"2025-10-20T17:04:40Z","start":"2025-10-21T03:07:17Z"},"civil":{"end":"2025-10-20T16:00:14Z","start":"2025-10-21T04:11:51Z"},"nautical":{"end":"2025-10-20T16:32:32Z","start":"2025-10-21T03:39:28Z"}},"window_end":"2025-10-21T09:00:00Z","window_start":"2025-10-20T09:00:00Z"},"night_date":"2025-10-20","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":13.15,"alt":3.7,"t":"2025-10-21T03:05:00Z"},"dec":2.05238823,"dec_of_date":1.91,"dec_str":"+02\u00b0 03' 08.6\"","good_hours":0,"limit_rise":"2025-10-21T04:33:27Z","limit_set":"2025-10-20T13:12:57Z","max_az_rate_deg_per_min":0.0,"moon_separation":17.1,"never_rises":false,"ra":187.27791594,"ra_of_date":187.6079,"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":"2025-10-20T14:59:03Z","blocked_dark_hours":0,"clears_at":"2025-10-21T02:45:28Z","rise_az":181.9},"track":[{"above_terrain":true,"airmass":1.3,"alt":50.2,"az":181.9,"t":"2025-10-20T09:00:00Z","terrain":-0.67},{"above_terrain":true,"airmass":1.3,"alt":50.16,"az":183.8,"t":"2025-10-20T09:05:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.3,"alt":50.08,"az":185.8,"t":"2025-10-20T09:10:00Z","terrain":-0.7},{"above_terrain":true,"airmass":1.3,"alt":49.97,"az":187.7,"t":"2025-10-20T09:15:00Z","terrain":-0.65},{"above_terrain":true,"airmass":1.31,"alt":49.82,"az":189.7,"t":"2025-10-20T09:20:00Z","terrain":-0.57},{"above_terrain":true,"airmass":1.31,"alt":49.65,"az":191.6,"t":"2025-10-20T09:25:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.31,"alt":49.45,"az":193.5,"t":"2025-10-20T09:30:00Z","terrain":-0.47},{"above_terrain":true,"airmass":1.32,"alt":49.22,"az":195.4,"t":"2025-10-20T09:35:00Z","terrain":-0.51},{"above_terrain":true,"airmass":1.32,"alt":48.95,"az":197.3,"t":"2025-10-20T09:40:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.33,"alt":48.66,"az":199.1,"t":"2025-10-20T09:45:00Z","terrain":-0.32},{"above_terrain":true,"airmass":1.34,"alt":48.34,"az":200.9,"t":"2025-10-20T09:50:00Z","terrain":-0.5},{"above_terrain":true,"airmass":1.34,"alt":47.99,"az":202.7,"t":"2025-10-20T09:55:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.35,"alt":47.62,"az":204.5,"t":"2025-10-20T10:00:00Z","terrain":-0.36},{"above_terrain":true,"airmass":1.36,"alt":47.22,"az":206.3,"t":"2025-10-20T10:05:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.37,"alt":46.79,"az":208.0,"t":"2025-10-20T10:10:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.38,"alt":46.34,"az":209.7,"t":"2025-10-20T10:15:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.39,"alt":45.86,"az":211.4,"t":"2025-10-20T10:20:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.4,"alt":45.36,"az":213.0,"t":"2025-10-20T10:25:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.42,"alt":44.84,"az":214.6,"t":"2025-10-20T10:30:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.43,"alt":44.3,"az":216.2,"t":"2025-10-20T10:35:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.44,"alt":43.74,"az":217.8,"t":"2025-10-20T10:40:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.46,"alt":43.15,"az":219.3,"t":"2025-10-20T10:45:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.48,"alt":42.55,"az":220.8,"t":"2025-10-20T10:50:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.49,"alt":41.93,"az":222.3,"t":"2025-10-20T10:55:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.51,"alt":41.29,"az":223.7,"t":"2025-10-20T11:00:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.53,"alt":40.64,"az":225.1,"t":"2025-10-20T11:05:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.55,"alt":39.97,"az":226.5,"t":"2025-10-20T11:10:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.58,"alt":39.28,"az":227.9,"t":"2025-10-20T11:15:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.6,"alt":38.58,"az":229.2,"t":"2025-10-20T11:20:00Z","terrain":1.28},{"above_terrain":true,"airmass":1.63,"alt":37.86,"az":230.5,"t":"2025-10-20T11:25:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.65,"alt":37.13,"az":231.8,"t":"2025-10-20T11:30:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.68,"alt":36.39,"az":233.1,"t":"2025-10-20T11:35:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.71,"alt":35.64,"az":234.3,"t":"2025-10-20T11:40:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.75,"alt":34.87,"az":235.5,"t":"2025-10-20T11:45:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.78,"alt":34.1,"az":236.7,"t":"2025-10-20T11:50:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.82,"alt":33.31,"az":237.9,"t":"2025-10-20T11:55:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.86,"alt":32.51,"az":239.0,"t":"2025-10-20T12:00:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.9,"alt":31.7,"az":240.1,"t":"2025-10-20T12:05:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.94,"alt":30.89,"az":241.3,"t":"2025-10-20T12:10:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.99,"alt":30.06,"az":242.4,"t":"2025-10-20T12:15:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.04,"alt":29.23,"az":243.4,"t":"2025-10-20T12:20:00Z","terrain":0.98},{"above_terrain":true,"airmass":2.1,"alt":28.39,"az":244.5,"t":"2025-10-20T12:25:00Z","terrain":0.96},{"above_terrain":true,"airmass":2.16,"alt":27.54,"az":245.5,"t":"2025-10-20T12:30:00Z","terrain":1.09},{"above_terrain":true,"airmass":2.22,"alt":26.69,"az":246.6,"t":"2025-10-20T12:35:00Z","terrain":1.09},{"above_terrain":true,"airmass":2.29,"alt":25.82,"az":247.6,"t":"2025-10-20T12:40:00Z","terrain":0.77},{"above_terrain":true,"airmass":2.36,"alt":24.96,"az":248.6,"t":"2025-10-20T12:45:00Z","terrain":0.53},{"above_terrain":true,"airmass":2.44,"alt":24.08,"az":249.6,"t":"2025-10-20T12:50:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.53,"alt":23.2,"az":250.5,"t":"2025-10-20T12:55:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.62,"alt":22.32,"az":251.5,"t":"2025-10-20T13:00:00Z","terrain":0.38},{"above_terrain":true,"airmass":2.72,"alt":21.43,"az":252.4,"t":"2025-10-20T13:05:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.83,"alt":20.53,"az":253.4,"t":"2025-10-20T13:10:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.95,"alt":19.63,"az":254.3,"t":"2025-10-20T13:15:00Z","terrain":0.19},{"above_terrain":true,"airmass":3.09,"alt":18.73,"az":255.2,"t":"2025-10-20T13:20:00Z","terrain":0.27},{"above_terrain":true,"airmass":3.24,"alt":17.82,"az":256.1,"t":"2025-10-20T13:25:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.4,"alt":16.91,"az":257.0,"t":"2025-10-20T13:30:00Z","terrain":0.43},{"above_terrain":true,"airmass":3.59,"alt":16.0,"az":257.9,"t":"2025-10-20T13:35:00Z","terrain":0.36},{"above_terrain":true,"airmass":3.79,"alt":15.08,"az":258.8,"t":"2025-10-20T13:40:00Z","terrain":0.46},{"above_terrain":true,"airmass":4.03,"alt":14.16,"az":259.7,"t":"2025-10-20T13:45:00Z","terrain":0.54},{"above_terrain":true,"airmass":4.29,"alt":13.24,"az":260.6,"t":"2025-10-20T13:50:00Z","terrain":0.72},{"above_terrain":true,"airmass":4.6,"alt":12.32,"az":261.4,"t":"2025-10-20T13:55:00Z","terrain":0.9},{"above_terrain":true,"airmass":4.95,"alt":11.39,"az":262.3,"t":"2025-10-20T14:00:00Z","terrain":0.93},{"above_terrain":true,"airmass":5.36,"alt":10.46,"az":263.2,"t":"2025-10-20T14:05:00Z","terrain":0.76},{"above_terrain":true,"airmass":5.84,"alt":9.53,"az":264.0,"t":"2025-10-20T14:10:00Z","terrain":0.52},{"above_terrain":true,"airmass":6.42,"alt":8.6,"az":264.9,"t":"2025-10-20T14:15:00Z","terrain":0.41},{"above_terrain":true,"airmass":7.13,"alt":7.67,"az":265.7,"t":"2025-10-20T14:20:00Z","terrain":0.45},{"above_terrain":true,"airmass":8.0,"alt":6.73,"az":266.5,"t":"2025-10-20T14:25:00Z","terrain":0.52},{"above_terrain":true,"airmass":9.1,"alt":5.8,"az":267.4,"t":"2025-10-20T14:30:00Z","terrain":0.6},{"above_terrain":true,"airmass":10.54,"alt":4.86,"az":268.2,"t":"2025-10-20T14:35:00Z","terrain":0.67},{"above_terrain":true,"airmass":12.48,"alt":3.93,"az":269.1,"t":"2025-10-20T14:40:00Z","terrain":0.76},{"above_terrain":true,"airmass":15.18,"alt":2.99,"az":269.9,"t":"2025-10-20T14:45:00Z","terrain":0.88},{"above_terrain":true,"airmass":19.14,"alt":2.05,"az":270.7,"t":"2025-10-20T14:50:00Z","terrain":0.81},{"above_terrain":true,"airmass":25.29,"alt":1.12,"az":271.6,"t":"2025-10-20T14:55:00Z","terrain":0.58},{"above_terrain":false,"airmass":35.3,"alt":0.18,"az":272.4,"t":"2025-10-20T15:00:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-0.75,"az":273.2,"t":"2025-10-20T15:05:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-1.69,"az":274.1,"t":"2025-10-20T15:10:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-2.62,"az":274.9,"t":"2025-10-20T15:15:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-3.55,"az":275.7,"t":"2025-10-20T15:20:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-4.48,"az":276.6,"t":"2025-10-20T15:25:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-5.41,"az":277.4,"t":"2025-10-20T15:30:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-6.34,"az":278.3,"t":"2025-10-20T15:35:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-7.26,"az":279.1,"t":"2025-10-20T15:40:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-8.18,"az":280.0,"t":"2025-10-20T15:45:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-9.11,"az":280.8,"t":"2025-10-20T15:50:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-10.02,"az":281.7,"t":"2025-10-20T15:55:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-10.94,"az":282.6,"t":"2025-10-20T16:00:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-11.85,"az":283.4,"t":"2025-10-20T16:05:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-12.76,"az":284.3,"t":"2025-10-20T16:10:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-13.66,"az":285.2,"t":"2025-10-20T16:15:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-14.57,"az":286.1,"t":"2025-10-20T16:20:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-15.46,"az":287.0,"t":"2025-10-20T16:25:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-16.35,"az":287.9,"t":"2025-10-20T16:30:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-17.24,"az":288.9,"t":"2025-10-20T16:35:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-18.13,"az":289.8,"t":"2025-10-20T16:40:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-19.0,"az":290.7,"t":"2025-10-20T16:45:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-19.88,"az":291.7,"t":"2025-10-20T16:50:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-20.74,"az":292.6,"t":"2025-10-20T16:55:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-21.6,"az":293.6,"t":"2025-10-20T17:00:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-22.46,"az":294.6,"t":"2025-10-20T17:05:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-23.31,"az":295.6,"t":"2025-10-20T17:10:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-24.15,"az":296.6,"t":"2025-10-20T17:15:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-24.98,"az":297.7,"t":"2025-10-20T17:20:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-25.8,"az":298.7,"t":"2025-10-20T17:25:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-26.62,"az":299.8,"t":"2025-10-20T17:30:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-27.43,"az":300.8,"t":"2025-10-20T17:35:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-28.23,"az":301.9,"t":"2025-10-20T17:40:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-29.02,"az":303.0,"t":"2025-10-20T17:45:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-29.8,"az":304.2,"t":"2025-10-20T17:50:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-30.57,"az":305.3,"t":"2025-10-20T17:55:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-31.32,"az":306.5,"t":"2025-10-20T18:00:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-32.07,"az":307.6,"t":"2025-10-20T18:05:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-32.81,"az":308.9,"t":"2025-10-20T18:10:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-33.53,"az":310.1,"t":"2025-10-20T18:15:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-34.24,"az":311.3,"t":"2025-10-20T18:20:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-34.94,"az":312.6,"t":"2025-10-20T18:25:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-35.62,"az":313.9,"t":"2025-10-20T18:30:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-36.28,"az":315.2,"t":"2025-10-20T18:35:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-36.94,"az":316.5,"t":"2025-10-20T18:40:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-37.57,"az":317.9,"t":"2025-10-20T18:45:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-38.19,"az":319.2,"t":"2025-10-20T18:50:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-38.79,"az":320.7,"t":"2025-10-20T18:55:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-39.38,"az":322.1,"t":"2025-10-20T19:00:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-39.94,"az":323.5,"t":"2025-10-20T19:05:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-40.49,"az":325.0,"t":"2025-10-20T19:10:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-41.02,"az":326.5,"t":"2025-10-20T19:15:00Z","terrain":-0.32},{"above_terrain":false,"airmass":null,"alt":-41.52,"az":328.0,"t":"2025-10-20T19:20:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-42.01,"az":329.6,"t":"2025-10-20T19:25:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-42.47,"az":331.2,"t":"2025-10-20T19:30:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-42.91,"az":332.7,"t":"2025-10-20T19:35:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-43.33,"az":334.4,"t":"2025-10-20T19:40:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-43.72,"az":336.0,"t":"2025-10-20T19:45:00Z","terrain":-0.83},{"above_terrain":false,"airmass":null,"alt":-44.09,"az":337.7,"t":"2025-10-20T19:50:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-44.43,"az":339.4,"t":"2025-10-20T19:55:00Z","terrain":-0.67},{"above_terrain":false,"airmass":null,"alt":-44.75,"az":341.1,"t":"2025-10-20T20:00:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-45.04,"az":342.8,"t":"2025-10-20T20:05:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-45.3,"az":344.5,"t":"2025-10-20T20:10:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-45.54,"az":346.3,"t":"2025-10-20T20:15:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-45.75,"az":348.0,"t":"2025-10-20T20:20:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-45.93,"az":349.8,"t":"2025-10-20T20:25:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-46.08,"az":351.6,"t":"2025-10-20T20:30:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-46.2,"az":353.4,"t":"2025-10-20T20:35:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-46.29,"az":355.2,"t":"2025-10-20T20:40:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-46.36,"az":357.0,"t":"2025-10-20T20:45:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-46.39,"az":358.8,"t":"2025-10-20T20:50:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-46.4,"az":0.7,"t":"2025-10-20T20:55:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-46.37,"az":2.5,"t":"2025-10-20T21:00:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-46.31,"az":4.3,"t":"2025-10-20T21:05:00Z","terrain":-0.32},{"above_terrain":false,"airmass":null,"alt":-46.23,"az":6.1,"t":"2025-10-20T21:10:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-46.12,"az":7.9,"t":"2025-10-20T21:15:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-45.97,"az":9.7,"t":"2025-10-20T21:20:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-45.8,"az":11.5,"t":"2025-10-20T21:25:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-45.6,"az":13.2,"t":"2025-10-20T21:30:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-45.37,"az":15.0,"t":"2025-10-20T21:35:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-45.12,"az":16.7,"t":"2025-10-20T21:40:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-44.83,"az":18.5,"t":"2025-10-20T21:45:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-44.52,"az":20.2,"t":"2025-10-20T21:50:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-44.19,"az":21.9,"t":"2025-10-20T21:55:00Z","terrain":0.95},{"above_terrain":false,"airmass":null,"alt":-43.83,"az":23.5,"t":"2025-10-20T22:00:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-43.44,"az":25.2,"t":"2025-10-20T22:05:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-43.03,"az":26.8,"t":"2025-10-20T22:10:00Z","terrain":1.29},{"above_terrain":false,"airmass":null,"alt":-42.6,"az":28.4,"t":"2025-10-20T22:15:00Z","terrain":1.11},{"above_terrain":false,"airmass":null,"alt":-42.14,"az":30.0,"t":"2025-10-20T22:20:00Z","terrain":1.15},{"above_terrain":false,"airmass":null,"alt":-41.66,"az":31.5,"t":"2025-10-20T22:25:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-41.16,"az":33.1,"t":"2025-10-20T22:30:00Z","terrain":0.96},{"above_terrain":false,"airmass":null,"alt":-40.64,"az":34.6,"t":"2025-10-20T22:35:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-40.1,"az":36.1,"t":"2025-10-20T22:40:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-39.54,"az":37.5,"t":"2025-10-20T22:45:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-38.96,"az":38.9,"t":"2025-10-20T22:50:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-38.36,"az":40.4,"t":"2025-10-20T22:55:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-37.75,"az":41.7,"t":"2025-10-20T23:00:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-37.12,"az":43.1,"t":"2025-10-20T23:05:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-36.47,"az":44.4,"t":"2025-10-20T23:10:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-35.81,"az":45.8,"t":"2025-10-20T23:15:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-35.13,"az":47.1,"t":"2025-10-20T23:20:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-34.44,"az":48.3,"t":"2025-10-20T23:25:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-33.73,"az":49.6,"t":"2025-10-20T23:30:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-33.01,"az":50.8,"t":"2025-10-20T23:35:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-32.28,"az":52.0,"t":"2025-10-20T23:40:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-31.54,"az":53.2,"t":"2025-10-20T23:45:00Z","terrain":0.87},{"above_terrain":false,"airmass":null,"alt":-30.78,"az":54.4,"t":"2025-10-20T23:50:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-30.02,"az":55.5,"t":"2025-10-20T23:55:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-29.24,"az":56.6,"t":"2025-10-21T00:00:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-28.45,"az":57.8,"t":"2025-10-21T00:05:00Z","terrain":1.21},{"above_terrain":false,"airmass":null,"alt":-27.66,"az":58.9,"t":"2025-10-21T00:10:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-26.85,"az":59.9,"t":"2025-10-21T00:15:00Z","terrain":1.17},{"above_terrain":false,"airmass":null,"alt":-26.04,"az":61.0,"t":"2025-10-21T00:20:00Z","terrain":1.09},{"above_terrain":false,"airmass":null,"alt":-25.21,"az":62.0,"t":"2025-10-21T00:25:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-24.38,"az":63.1,"t":"2025-10-21T00:30:00Z","terrain":0.9},{"above_terrain":false,"airmass":null,"alt":-23.55,"az":64.1,"t":"2025-10-21T00:35:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-22.7,"az":65.1,"t":"2025-10-21T00:40:00Z","terrain":0.78},{"above_terrain":false,"airmass":null,"alt":-21.85,"az":66.1,"t":"2025-10-21T00:45:00Z","terrain":0.84},{"above_terrain":false,"airmass":null,"alt":-20.99,"az":67.1,"t":"2025-10-21T00:50:00Z","terrain":0.93},{"above_terrain":false,"airmass":null,"alt":-20.12,"az":68.0,"t":"2025-10-21T00:55:00Z","terrain":0.99},{"above_terrain":false,"airmass":null,"alt":-19.25,"az":69.0,"t":"2025-10-21T01:00:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-18.38,"az":69.9,"t":"2025-10-21T01:05:00Z","terrain":1.21},{"above_terrain":false,"airmass":null,"alt":-17.49,"az":70.9,"t":"2025-10-21T01:10:00Z","terrain":1.26},{"above_terrain":false,"airmass":null,"alt":-16.61,"az":71.8,"t":"2025-10-21T01:15:00Z","terrain":1.21},{"above_terrain":false,"airmass":null,"alt":-15.72,"az":72.7,"t":"2025-10-21T01:20:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-14.82,"az":73.6,"t":"2025-10-21T01:25:00Z","terrain":0.83},{"above_terrain":false,"airmass":null,"alt":-13.92,"az":74.5,"t":"2025-10-21T01:30:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-13.02,"az":75.4,"t":"2025-10-21T01:35:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-12.11,"az":76.3,"t":"2025-10-21T01:40:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-11.2,"az":77.2,"t":"2025-10-21T01:45:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-10.28,"az":78.1,"t":"2025-10-21T01:50:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-9.37,"az":78.9,"t":"2025-10-21T01:55:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-8.45,"az":79.8,"t":"2025-10-21T02:00:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-7.52,"az":80.6,"t":"2025-10-21T02:05:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-6.6,"az":81.5,"t":"2025-10-21T02:10:00Z","terrain":0.74},{"above_terrain":false,"airmass":null,"alt":-5.67,"az":82.3,"t":"2025-10-21T02:15:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-4.74,"az":83.2,"t":"2025-10-21T02:20:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-3.81,"az":84.0,"t":"2025-10-21T02:25:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-2.88,"az":84.9,"t":"2025-10-21T02:30:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-1.95,"az":85.7,"t":"2025-10-21T02:35:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-1.02,"az":86.5,"t":"2025-10-21T02:40:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-0.08,"az":87.4,"t":"2025-10-21T02:45:00Z","terrain":0.02},{"above_terrain":true,"airmass":27.65,"alt":0.85,"az":88.2,"t":"2025-10-21T02:50:00Z","terrain":-0.1},{"above_terrain":true,"airmass":20.61,"alt":1.79,"az":89.0,"t":"2025-10-21T02:55:00Z","terrain":-0.2},{"above_terrain":true,"airmass":16.15,"alt":2.73,"az":89.9,"t":"2025-10-21T03:00:00Z","terrain":-0.22},{"above_terrain":true,"airmass":13.15,"alt":3.66,"az":90.7,"t":"2025-10-21T03:05:00Z","terrain":-0.13},{"above_terrain":true,"airmass":11.03,"alt":4.6,"az":91.5,"t":"2025-10-21T03:10:00Z","terrain":0.01},{"above_terrain":true,"airmass":9.47,"alt":5.53,"az":92.4,"t":"2025-10-21T03:15:00Z","terrain":0.19},{"above_terrain":true,"airmass":8.29,"alt":6.47,"az":93.2,"t":"2025-10-21T03:20:00Z","terrain":0.35},{"above_terrain":true,"airmass":7.35,"alt":7.4,"az":94.1,"t":"2025-10-21T03:25:00Z","terrain":0.41},{"above_terrain":true,"airmass":6.61,"alt":8.33,"az":94.9,"t":"2025-10-21T03:30:00Z","terrain":0.38},{"above_terrain":true,"airmass":5.99,"alt":9.27,"az":95.7,"t":"2025-10-21T03:35:00Z","terrain":0.51},{"above_terrain":true,"airmass":5.49,"alt":10.2,"az":96.6,"t":"2025-10-21T03:40:00Z","terrain":0.66},{"above_terrain":true,"airmass":5.06,"alt":11.13,"az":97.5,"t":"2025-10-21T03:45:00Z","terrain":0.71},{"above_terrain":true,"airmass":4.69,"alt":12.05,"az":98.3,"t":"2025-10-21T03:50:00Z","terrain":0.62},{"above_terrain":true,"airmass":4.37,"alt":12.98,"az":99.2,"t":"2025-10-21T03:55:00Z","terrain":0.44},{"above_terrain":true,"airmass":4.1,"alt":13.9,"az":100.0,"t":"2025-10-21T04:00:00Z","terrain":0.26},{"above_terrain":true,"airmass":3.86,"alt":14.82,"az":100.9,"t":"2025-10-21T04:05:00Z","terrain":0.09},{"above_terrain":true,"airmass":3.64,"alt":15.74,"az":101.8,"t":"2025-10-21T04:10:00Z","terrain":-0.02},{"above_terrain":true,"airmass":3.45,"alt":16.65,"az":102.7,"t":"2025-10-21T04:15:00Z","terrain":-0.17},{"above_terrain":true,"airmass":3.28,"alt":17.56,"az":103.6,"t":"2025-10-21T04:20:00Z","terrain":-0.08},{"above_terrain":true,"airmass":3.13,"alt":18.47,"az":104.5,"t":"2025-10-21T04:25:00Z","terrain":-0.1},{"above_terrain":true,"airmass":2.99,"alt":19.38,"az":105.4,"t":"2025-10-21T04:30:00Z","terrain":-0.39},{"above_terrain":true,"airmass":2.87,"alt":20.28,"az":106.4,"t":"2025-10-21T04:35:00Z","terrain":-0.63},{"above_terrain":true,"airmass":2.75,"alt":21.17,"az":107.3,"t":"2025-10-21T04:40:00Z","terrain":-0.7},{"above_terrain":true,"airmass":2.65,"alt":22.06,"az":108.2,"t":"2025-10-21T04:45:00Z","terrain":-0.99},{"above_terrain":true,"airmass":2.55,"alt":22.95,"az":109.2,"t":"2025-10-21T04:50:00Z","terrain":-1.18},{"above_terrain":true,"airmass":2.46,"alt":23.83,"az":110.2,"t":"2025-10-21T04:55:00Z","terrain":-1.18},{"above_terrain":true,"airmass":2.38,"alt":24.71,"az":111.1,"t":"2025-10-21T05:00:00Z","terrain":-1.34},{"above_terrain":true,"airmass":2.31,"alt":25.58,"az":112.1,"t":"2025-10-21T05:05:00Z","terrain":-1.39},{"above_terrain":true,"airmass":2.24,"alt":26.44,"az":113.1,"t":"2025-10-21T05:10:00Z","terrain":-1.47},{"above_terrain":true,"airmass":2.17,"alt":27.3,"az":114.2,"t":"2025-10-21T05:15:00Z","terrain":-1.6},{"above_terrain":true,"airmass":2.11,"alt":28.15,"az":115.2,"t":"2025-10-21T05:20:00Z","terrain":-1.5},{"above_terrain":true,"airmass":2.06,"alt":28.99,"az":116.3,"t":"2025-10-21T05:25:00Z","terrain":-1.51},{"above_terrain":true,"airmass":2.0,"alt":29.83,"az":117.3,"t":"2025-10-21T05:30:00Z","terrain":-1.56},{"above_terrain":true,"airmass":1.96,"alt":30.65,"az":118.4,"t":"2025-10-21T05:35:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.91,"alt":31.47,"az":119.5,"t":"2025-10-21T05:40:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.87,"alt":32.28,"az":120.7,"t":"2025-10-21T05:45:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.83,"alt":33.08,"az":121.8,"t":"2025-10-21T05:50:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.79,"alt":33.87,"az":123.0,"t":"2025-10-21T05:55:00Z","terrain":-1.38},{"above_terrain":true,"airmass":1.76,"alt":34.65,"az":124.2,"t":"2025-10-21T06:00:00Z","terrain":-1.51},{"above_terrain":true,"airmass":1.72,"alt":35.42,"az":125.4,"t":"2025-10-21T06:05:00Z","terrain":-1.63},{"above_terrain":true,"airmass":1.69,"alt":36.18,"az":126.6,"t":"2025-10-21T06:10:00Z","terrain":-1.56},{"above_terrain":true,"airmass":1.66,"alt":36.93,"az":127.8,"t":"2025-10-21T06:15:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.63,"alt":37.66,"az":129.1,"t":"2025-10-21T06:20:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.61,"alt":38.38,"az":130.4,"t":"2025-10-21T06:25:00Z","terrain":-1.61},{"above_terrain":true,"airmass":1.58,"alt":39.08,"az":131.8,"t":"2025-10-21T06:30:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.56,"alt":39.77,"az":133.1,"t":"2025-10-21T06:35:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.54,"alt":40.45,"az":134.5,"t":"2025-10-21T06:40:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.52,"alt":41.11,"az":135.9,"t":"2025-10-21T06:45:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.5,"alt":41.75,"az":137.3,"t":"2025-10-21T06:50:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.48,"alt":42.38,"az":138.8,"t":"2025-10-21T06:55:00Z","terrain":-1.29},{"above_terrain":true,"airmass":1.46,"alt":42.98,"az":140.3,"t":"2025-10-21T07:00:00Z","terrain":-1.27},{"above_terrain":true,"airmass":1.45,"alt":43.57,"az":141.8,"t":"2025-10-21T07:05:00Z","terrain":-1.28},{"above_terrain":true,"airmass":1.43,"alt":44.14,"az":143.3,"t":"2025-10-21T07:10:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.42,"alt":44.69,"az":144.9,"t":"2025-10-21T07:15:00Z","terrain":-1.48},{"above_terrain":true,"airmass":1.41,"alt":45.22,"az":146.5,"t":"2025-10-21T07:20:00Z","terrain":-1.4},{"above_terrain":true,"airmass":1.4,"alt":45.72,"az":148.2,"t":"2025-10-21T07:25:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.38,"alt":46.2,"az":149.8,"t":"2025-10-21T07:30:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.37,"alt":46.66,"az":151.5,"t":"2025-10-21T07:35:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.36,"alt":47.1,"az":153.2,"t":"2025-10-21T07:40:00Z","terrain":-0.95},{"above_terrain":true,"airmass":1.35,"alt":47.51,"az":155.0,"t":"2025-10-21T07:45:00Z","terrain":-1.08},{"above_terrain":true,"airmass":1.35,"alt":47.89,"az":156.8,"t":"2025-10-21T07:50:00Z","terrain":-1.13},{"above_terrain":true,"airmass":1.34,"alt":48.24,"az":158.6,"t":"2025-10-21T07:55:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.33,"alt":48.57,"az":160.4,"t":"2025-10-21T08:00:00Z","terrain":-1.0},{"above_terrain":true,"airmass":1.33,"alt":48.87,"az":162.2,"t":"2025-10-21T08:05:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.32,"alt":49.14,"az":164.1,"t":"2025-10-21T08:10:00Z","terrain":-1.52},{"above_terrain":true,"airmass":1.32,"alt":49.39,"az":166.0,"t":"2025-10-21T08:15:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.31,"alt":49.6,"az":167.9,"t":"2025-10-21T08:20:00Z","terrain":-0.98},{"above_terrain":true,"airmass":1.31,"alt":49.78,"az":169.8,"t":"2025-10-21T08:25:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.31,"alt":49.93,"az":171.7,"t":"2025-10-21T08:30:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.3,"alt":50.05,"az":173.7,"t":"2025-10-21T08:35:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.3,"alt":50.14,"az":175.6,"t":"2025-10-21T08:40:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.3,"alt":50.19,"az":177.6,"t":"2025-10-21T08:45:00Z","terrain":-0.38},{"above_terrain":true,"airmass":1.3,"alt":50.22,"az":179.5,"t":"2025-10-21T08:50:00Z","terrain":-0.49},{"above_terrain":true,"airmass":1.3,"alt":50.21,"az":181.5,"t":"2025-10-21T08:55:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.3,"alt":50.17,"az":183.4,"t":"2025-10-21T09:00:00Z","terrain":-0.61}],"transit":{"airmass":1.3,"alt":50.2,"az":179.5,"t":"2025-10-21T08:50:00Z"},"usable_hours":0,"verdict":"none","zenith_passage":false},"warnings":[]}