{"assessment":{"best_window":null,"cost":{"altitude":9.42,"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":-1,"cloud":0,"high":0,"iso":"2025-09-21T17:00Z","label":"unusable","low":0,"mid":0,"moon_alt":-11,"precip":0.0,"q":0.0,"rh":84,"sky":"nautical twilight","temp":8.6,"time":"20:00","wind":3.7},{"alt":-12,"cloud":0,"high":0,"iso":"2025-09-21T18:00Z","label":"unusable","low":0,"mid":0,"moon_alt":-21,"precip":0.0,"q":0.0,"rh":85,"sky":"night","temp":7.8,"time":"21:00","wind":3.7},{"alt":-23,"cloud":0,"high":0,"iso":"2025-09-21T19:00Z","label":"unusable","low":0,"mid":0,"moon_alt":-31,"precip":0.0,"q":0.0,"rh":84,"sky":"night","temp":7.4,"time":"22:00","wind":3.9},{"alt":-32,"cloud":0,"high":0,"iso":"2025-09-21T20:00Z","label":"unusable","low":0,"mid":0,"moon_alt":-40,"precip":0.0,"q":0.0,"rh":85,"sky":"night","temp":7.0,"time":"23:00","wind":2.7},{"alt":-40,"cloud":0,"high":0,"iso":"2025-09-21T21:00Z","label":"unusable","low":0,"mid":0,"moon_alt":-46,"precip":0.0,"q":0.0,"rh":86,"sky":"night","temp":6.4,"time":"00:00","wind":4.2},{"alt":-45,"cloud":0,"high":0,"iso":"2025-09-21T22:00Z","label":"unusable","low":0,"mid":0,"moon_alt":-50,"precip":0.0,"q":0.0,"rh":87,"sky":"night","temp":6.3,"time":"01:00","wind":4.5},{"alt":-46,"cloud":0,"high":0,"iso":"2025-09-21T23:00Z","label":"unusable","low":0,"mid":0,"moon_alt":-49,"precip":0.0,"q":0.0,"rh":88,"sky":"night","temp":5.9,"time":"02:00","wind":4.9},{"alt":-43,"cloud":0,"high":0,"iso":"2025-09-22T00:00Z","label":"unusable","low":0,"mid":0,"moon_alt":-45,"precip":0.0,"q":0.0,"rh":89,"sky":"night","temp":5.2,"time":"03:00","wind":4.6},{"alt":-37,"cloud":0,"high":0,"iso":"2025-09-22T01:00Z","label":"unusable","low":0,"mid":0,"moon_alt":-37,"precip":0.0,"q":0.0,"rh":89,"sky":"night","temp":4.8,"time":"04:00","wind":4.9},{"alt":-28,"cloud":0,"high":0,"iso":"2025-09-22T02:00Z","label":"unusable","low":0,"mid":0,"moon_alt":-28,"precip":0.0,"q":0.0,"rh":87,"sky":"night","temp":4.8,"time":"05:00","wind":5.4},{"alt":-18,"cloud":0,"high":0,"iso":"2025-09-22T03:00Z","label":"unusable","low":0,"mid":0,"moon_alt":-18,"precip":0.0,"q":0.0,"rh":84,"sky":"astronomical twilight","temp":4.5,"time":"06:00","wind":5.2},{"alt":-7,"cloud":0,"high":0,"iso":"2025-09-22T04:00Z","label":"unusable","low":0,"mid":0,"moon_alt":-7,"precip":0.0,"q":0.0,"rh":79,"sky":"civil twilight","temp":4.0,"time":"07:00","wind":4.8}],"peak_quality":0.0,"peak_sky":0.0,"quality_hours":0.0,"reasons":["the target being low or below 20\u00b0 cost 9.4 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":"2025-09-22T04:10Z","end_local":"07:10","hours":11.92,"label":"unusable","mean_quality":0.0,"start":"2025-09-21T16:15Z","start_local":"19:15"}]},"calculation_version":"2026-10-10.1","forecast":[{"cloud":0,"dark":false,"high":0,"local":"19:00","low":0,"mid":0,"precip":0.0,"rh":72,"temp":11.1,"time":"2025-09-21T16:00Z","wind":4.7},{"cloud":0,"dark":false,"high":0,"local":"20:00","low":0,"mid":0,"precip":0.0,"rh":84,"temp":8.6,"time":"2025-09-21T17:00Z","wind":3.7},{"cloud":0,"dark":true,"high":0,"local":"21:00","low":0,"mid":0,"precip":0.0,"rh":85,"temp":7.8,"time":"2025-09-21T18:00Z","wind":3.7},{"cloud":0,"dark":true,"high":0,"local":"22:00","low":0,"mid":0,"precip":0.0,"rh":84,"temp":7.4,"time":"2025-09-21T19:00Z","wind":3.9},{"cloud":0,"dark":true,"high":0,"local":"23:00","low":0,"mid":0,"precip":0.0,"rh":85,"temp":7.0,"time":"2025-09-21T20:00Z","wind":2.7},{"cloud":0,"dark":true,"high":0,"local":"00:00","low":0,"mid":0,"precip":0.0,"rh":86,"temp":6.4,"time":"2025-09-21T21:00Z","wind":4.2},{"cloud":0,"dark":true,"high":0,"local":"01:00","low":0,"mid":0,"precip":0.0,"rh":87,"temp":6.3,"time":"2025-09-21T22:00Z","wind":4.5},{"cloud":0,"dark":true,"high":0,"local":"02:00","low":0,"mid":0,"precip":0.0,"rh":88,"temp":5.9,"time":"2025-09-21T23:00Z","wind":4.9},{"cloud":0,"dark":true,"high":0,"local":"03:00","low":0,"mid":0,"precip":0.0,"rh":89,"temp":5.2,"time":"2025-09-22T00:00Z","wind":4.6},{"cloud":0,"dark":true,"high":0,"local":"04:00","low":0,"mid":0,"precip":0.0,"rh":89,"temp":4.8,"time":"2025-09-22T01:00Z","wind":4.9},{"cloud":0,"dark":true,"high":0,"local":"05:00","low":0,"mid":0,"precip":0.0,"rh":87,"temp":4.8,"time":"2025-09-22T02:00Z","wind":5.4},{"cloud":0,"dark":false,"high":0,"local":"06:00","low":0,"mid":0,"precip":0.0,"rh":84,"temp":4.5,"time":"2025-09-22T03:00Z","wind":5.2},{"cloud":0,"dark":false,"high":0,"local":"07:00","low":0,"mid":0,"precip":0.0,"rh":79,"temp":4.0,"time":"2025-09-22T04:00Z","wind":4.8},{"cloud":0,"dark":false,"high":0,"local":"08:00","low":0,"mid":0,"precip":0.0,"rh":66,"temp":6.2,"time":"2025-09-22T05:00Z","wind":4.3}],"forecast_source":"history","forecast_updated_at":"2026-10-20T09:11:44Z","limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2025-09-21T17:53:17Z","dark_hours":8.7,"dark_to":"2025-09-22T02:35:01Z","moon":{"illumination":0.0,"phase":"new moon","waxing":true},"moon_free_dark_hours":8.68,"moonrise":"2025-09-22T04:42:14Z","moonset":"2025-09-21T16:01:47Z","sunrise":"2025-09-22T04:08:30Z","sunset":"2025-09-21T16:19:55Z","twilight":{"astronomical":{"end":"2025-09-21T17:53:17Z","start":"2025-09-22T02:35:01Z"},"civil":{"end":"2025-09-21T16:47:38Z","start":"2025-09-22T03:40:45Z"},"nautical":{"end":"2025-09-21T17:20:07Z","start":"2025-09-22T03:08:13Z"}},"window_end":"2025-09-22T09:00:00Z","window_start":"2025-09-21T09:00:00Z"},"night_date":"2025-09-21","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":null,"alt":-11.1,"t":"2025-09-21T17:55:00Z"},"dec":2.05238823,"dec_of_date":1.9104,"dec_str":"+02\u00b0 03' 08.6\"","good_hours":0,"limit_rise":"2025-09-22T06:27:28Z","limit_set":"2025-09-21T15:06:58Z","max_az_rate_deg_per_min":0.0,"moon_separation":8.1,"never_rises":false,"ra":187.27791594,"ra_of_date":187.6069,"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":"2025-09-21T16:53:03Z","blocked_dark_hours":0,"clears_at":"2025-09-22T04:39:29Z","rise_az":140.9},"track":[{"above_terrain":true,"airmass":1.46,"alt":43.23,"az":140.9,"t":"2025-09-21T09:00:00Z","terrain":-1.12},{"above_terrain":true,"airmass":1.44,"alt":43.81,"az":142.4,"t":"2025-09-21T09:05:00Z","terrain":-1.34},{"above_terrain":true,"airmass":1.43,"alt":44.37,"az":144.0,"t":"2025-09-21T09:10:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.41,"alt":44.91,"az":145.6,"t":"2025-09-21T09:15:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.4,"alt":45.43,"az":147.2,"t":"2025-09-21T09:20:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.39,"alt":45.92,"az":148.8,"t":"2025-09-21T09:25:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.38,"alt":46.4,"az":150.5,"t":"2025-09-21T09:30:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.37,"alt":46.84,"az":152.2,"t":"2025-09-21T09:35:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.36,"alt":47.27,"az":154.0,"t":"2025-09-21T09:40:00Z","terrain":-1.03},{"above_terrain":true,"airmass":1.35,"alt":47.67,"az":155.7,"t":"2025-09-21T09:45:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.34,"alt":48.04,"az":157.5,"t":"2025-09-21T09:50:00Z","terrain":-1.07},{"above_terrain":true,"airmass":1.34,"alt":48.38,"az":159.3,"t":"2025-09-21T09:55:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.33,"alt":48.7,"az":161.1,"t":"2025-09-21T10:00:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.32,"alt":48.99,"az":163.0,"t":"2025-09-21T10:05:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.32,"alt":49.25,"az":164.9,"t":"2025-09-21T10:10:00Z","terrain":-1.41},{"above_terrain":true,"airmass":1.31,"alt":49.48,"az":166.7,"t":"2025-09-21T10:15:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.31,"alt":49.68,"az":168.7,"t":"2025-09-21T10:20:00Z","terrain":-0.87},{"above_terrain":true,"airmass":1.31,"alt":49.84,"az":170.6,"t":"2025-09-21T10:25:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.3,"alt":49.98,"az":172.5,"t":"2025-09-21T10:30:00Z","terrain":-0.55},{"above_terrain":true,"airmass":1.3,"alt":50.09,"az":174.5,"t":"2025-09-21T10:35:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.3,"alt":50.16,"az":176.4,"t":"2025-09-21T10:40:00Z","terrain":-0.39},{"above_terrain":true,"airmass":1.3,"alt":50.21,"az":178.4,"t":"2025-09-21T10:45:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.3,"alt":50.22,"az":180.3,"t":"2025-09-21T10:50:00Z","terrain":-0.57},{"above_terrain":true,"airmass":1.3,"alt":50.2,"az":182.3,"t":"2025-09-21T10:55:00Z","terrain":-0.66},{"above_terrain":true,"airmass":1.3,"alt":50.14,"az":184.2,"t":"2025-09-21T11:00:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.3,"alt":50.06,"az":186.2,"t":"2025-09-21T11:05:00Z","terrain":-0.71},{"above_terrain":true,"airmass":1.31,"alt":49.94,"az":188.1,"t":"2025-09-21T11:10:00Z","terrain":-0.65},{"above_terrain":true,"airmass":1.31,"alt":49.79,"az":190.0,"t":"2025-09-21T11:15:00Z","terrain":-0.56},{"above_terrain":true,"airmass":1.31,"alt":49.62,"az":192.0,"t":"2025-09-21T11:20:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.32,"alt":49.41,"az":193.9,"t":"2025-09-21T11:25:00Z","terrain":-0.48},{"above_terrain":true,"airmass":1.32,"alt":49.17,"az":195.8,"t":"2025-09-21T11:30:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.33,"alt":48.9,"az":197.6,"t":"2025-09-21T11:35:00Z","terrain":-0.39},{"above_terrain":true,"airmass":1.33,"alt":48.6,"az":199.5,"t":"2025-09-21T11:40:00Z","terrain":-0.29},{"above_terrain":true,"airmass":1.34,"alt":48.27,"az":201.3,"t":"2025-09-21T11:45:00Z","terrain":-0.51},{"above_terrain":true,"airmass":1.35,"alt":47.92,"az":203.1,"t":"2025-09-21T11:50:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.35,"alt":47.54,"az":204.9,"t":"2025-09-21T11:55:00Z","terrain":-0.23},{"above_terrain":true,"airmass":1.36,"alt":47.13,"az":206.6,"t":"2025-09-21T12:00:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.37,"alt":46.7,"az":208.3,"t":"2025-09-21T12:05:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.38,"alt":46.25,"az":210.0,"t":"2025-09-21T12:10:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.39,"alt":45.77,"az":211.7,"t":"2025-09-21T12:15:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.41,"alt":45.26,"az":213.3,"t":"2025-09-21T12:20:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.42,"alt":44.74,"az":214.9,"t":"2025-09-21T12:25:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.43,"alt":44.19,"az":216.5,"t":"2025-09-21T12:30:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.45,"alt":43.62,"az":218.1,"t":"2025-09-21T12:35:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.46,"alt":43.04,"az":219.6,"t":"2025-09-21T12:40:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.48,"alt":42.43,"az":221.1,"t":"2025-09-21T12:45:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.5,"alt":41.81,"az":222.5,"t":"2025-09-21T12:50:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.52,"alt":41.17,"az":224.0,"t":"2025-09-21T12:55:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.54,"alt":40.51,"az":225.4,"t":"2025-09-21T13:00:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.56,"alt":39.83,"az":226.8,"t":"2025-09-21T13:05:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.58,"alt":39.14,"az":228.1,"t":"2025-09-21T13:10:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.61,"alt":38.44,"az":229.5,"t":"2025-09-21T13:15:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.63,"alt":37.72,"az":230.8,"t":"2025-09-21T13:20:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.66,"alt":36.99,"az":232.0,"t":"2025-09-21T13:25:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.69,"alt":36.25,"az":233.3,"t":"2025-09-21T13:30:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.72,"alt":35.49,"az":234.5,"t":"2025-09-21T13:35:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.75,"alt":34.72,"az":235.7,"t":"2025-09-21T13:40:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.79,"alt":33.94,"az":236.9,"t":"2025-09-21T13:45:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.82,"alt":33.15,"az":238.1,"t":"2025-09-21T13:50:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.86,"alt":32.35,"az":239.2,"t":"2025-09-21T13:55:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.91,"alt":31.55,"az":240.4,"t":"2025-09-21T14:00:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.95,"alt":30.73,"az":241.5,"t":"2025-09-21T14:05:00Z","terrain":0.88},{"above_terrain":true,"airmass":2.0,"alt":29.9,"az":242.6,"t":"2025-09-21T14:10:00Z","terrain":1.02},{"above_terrain":true,"airmass":2.05,"alt":29.07,"az":243.6,"t":"2025-09-21T14:15:00Z","terrain":0.97},{"above_terrain":true,"airmass":2.11,"alt":28.22,"az":244.7,"t":"2025-09-21T14:20:00Z","terrain":0.97},{"above_terrain":true,"airmass":2.17,"alt":27.37,"az":245.7,"t":"2025-09-21T14:25:00Z","terrain":1.13},{"above_terrain":true,"airmass":2.23,"alt":26.52,"az":246.8,"t":"2025-09-21T14:30:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.3,"alt":25.65,"az":247.8,"t":"2025-09-21T14:35:00Z","terrain":0.68},{"above_terrain":true,"airmass":2.37,"alt":24.78,"az":248.8,"t":"2025-09-21T14:40:00Z","terrain":0.51},{"above_terrain":true,"airmass":2.46,"alt":23.91,"az":249.8,"t":"2025-09-21T14:45:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.54,"alt":23.03,"az":250.7,"t":"2025-09-21T14:50:00Z","terrain":0.56},{"above_terrain":true,"airmass":2.64,"alt":22.14,"az":251.7,"t":"2025-09-21T14:55:00Z","terrain":0.32},{"above_terrain":true,"airmass":2.74,"alt":21.25,"az":252.6,"t":"2025-09-21T15:00:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.86,"alt":20.36,"az":253.6,"t":"2025-09-21T15:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.98,"alt":19.46,"az":254.5,"t":"2025-09-21T15:10:00Z","terrain":0.2},{"above_terrain":true,"airmass":3.12,"alt":18.55,"az":255.4,"t":"2025-09-21T15:15:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.27,"alt":17.64,"az":256.3,"t":"2025-09-21T15:20:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.44,"alt":16.73,"az":257.2,"t":"2025-09-21T15:25:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.63,"alt":15.82,"az":258.1,"t":"2025-09-21T15:30:00Z","terrain":0.37},{"above_terrain":true,"airmass":3.84,"alt":14.9,"az":259.0,"t":"2025-09-21T15:35:00Z","terrain":0.48},{"above_terrain":true,"airmass":4.08,"alt":13.98,"az":259.9,"t":"2025-09-21T15:40:00Z","terrain":0.55},{"above_terrain":true,"airmass":4.35,"alt":13.06,"az":260.7,"t":"2025-09-21T15:45:00Z","terrain":0.77},{"above_terrain":true,"airmass":4.66,"alt":12.13,"az":261.6,"t":"2025-09-21T15:50:00Z","terrain":0.93},{"above_terrain":true,"airmass":5.02,"alt":11.21,"az":262.5,"t":"2025-09-21T15:55:00Z","terrain":0.9},{"above_terrain":true,"airmass":5.45,"alt":10.28,"az":263.3,"t":"2025-09-21T16:00:00Z","terrain":0.71},{"above_terrain":true,"airmass":5.95,"alt":9.35,"az":264.2,"t":"2025-09-21T16:05:00Z","terrain":0.5},{"above_terrain":true,"airmass":6.55,"alt":8.42,"az":265.0,"t":"2025-09-21T16:10:00Z","terrain":0.39},{"above_terrain":true,"airmass":7.28,"alt":7.48,"az":265.9,"t":"2025-09-21T16:15:00Z","terrain":0.46},{"above_terrain":true,"airmass":8.19,"alt":6.55,"az":266.7,"t":"2025-09-21T16:20:00Z","terrain":0.54},{"above_terrain":true,"airmass":9.36,"alt":5.61,"az":267.6,"t":"2025-09-21T16:25:00Z","terrain":0.61},{"above_terrain":true,"airmass":10.88,"alt":4.68,"az":268.4,"t":"2025-09-21T16:30:00Z","terrain":0.69},{"above_terrain":true,"airmass":12.93,"alt":3.74,"az":269.2,"t":"2025-09-21T16:35:00Z","terrain":0.78},{"above_terrain":true,"airmass":15.84,"alt":2.81,"az":270.1,"t":"2025-09-21T16:40:00Z","terrain":0.89},{"above_terrain":true,"airmass":20.14,"alt":1.87,"az":270.9,"t":"2025-09-21T16:45:00Z","terrain":0.79},{"above_terrain":true,"airmass":26.88,"alt":0.94,"az":271.7,"t":"2025-09-21T16:50:00Z","terrain":0.52},{"above_terrain":false,"airmass":37.91,"alt":0.0,"az":272.6,"t":"2025-09-21T16:55:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-0.93,"az":273.4,"t":"2025-09-21T17:00:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-1.87,"az":274.2,"t":"2025-09-21T17:05:00Z","terrain":-0.0},{"above_terrain":false,"airmass":null,"alt":-2.8,"az":275.1,"t":"2025-09-21T17:10:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-3.73,"az":275.9,"t":"2025-09-21T17:15:00Z","terrain":-0.0},{"above_terrain":false,"airmass":null,"alt":-4.66,"az":276.7,"t":"2025-09-21T17:20:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-5.59,"az":277.6,"t":"2025-09-21T17:25:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-6.52,"az":278.4,"t":"2025-09-21T17:30:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-7.44,"az":279.3,"t":"2025-09-21T17:35:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-8.37,"az":280.1,"t":"2025-09-21T17:40:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-9.29,"az":281.0,"t":"2025-09-21T17:45:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-10.2,"az":281.9,"t":"2025-09-21T17:50:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-11.12,"az":282.7,"t":"2025-09-21T17:55:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-12.03,"az":283.6,"t":"2025-09-21T18:00:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-12.94,"az":284.5,"t":"2025-09-21T18:05:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-13.84,"az":285.4,"t":"2025-09-21T18:10:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-14.74,"az":286.3,"t":"2025-09-21T18:15:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-15.64,"az":287.2,"t":"2025-09-21T18:20:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-16.53,"az":288.1,"t":"2025-09-21T18:25:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-17.42,"az":289.0,"t":"2025-09-21T18:30:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-18.3,"az":290.0,"t":"2025-09-21T18:35:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-19.18,"az":290.9,"t":"2025-09-21T18:40:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-20.05,"az":291.9,"t":"2025-09-21T18:45:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-20.91,"az":292.8,"t":"2025-09-21T18:50:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-21.77,"az":293.8,"t":"2025-09-21T18:55:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-22.63,"az":294.8,"t":"2025-09-21T19:00:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-23.47,"az":295.8,"t":"2025-09-21T19:05:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-24.31,"az":296.8,"t":"2025-09-21T19:10:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-25.14,"az":297.9,"t":"2025-09-21T19:15:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-25.96,"az":298.9,"t":"2025-09-21T19:20:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-26.78,"az":300.0,"t":"2025-09-21T19:25:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-27.59,"az":301.0,"t":"2025-09-21T19:30:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-28.38,"az":302.1,"t":"2025-09-21T19:35:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-29.17,"az":303.3,"t":"2025-09-21T19:40:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-29.95,"az":304.4,"t":"2025-09-21T19:45:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-30.72,"az":305.5,"t":"2025-09-21T19:50:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-31.47,"az":306.7,"t":"2025-09-21T19:55:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-32.22,"az":307.9,"t":"2025-09-21T20:00:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-32.95,"az":309.1,"t":"2025-09-21T20:05:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-33.67,"az":310.3,"t":"2025-09-21T20:10:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-34.38,"az":311.6,"t":"2025-09-21T20:15:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-35.07,"az":312.8,"t":"2025-09-21T20:20:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-35.75,"az":314.1,"t":"2025-09-21T20:25:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-36.41,"az":315.4,"t":"2025-09-21T20:30:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-37.06,"az":316.8,"t":"2025-09-21T20:35:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-37.69,"az":318.1,"t":"2025-09-21T20:40:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-38.31,"az":319.5,"t":"2025-09-21T20:45:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-38.91,"az":320.9,"t":"2025-09-21T20:50:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-39.49,"az":322.4,"t":"2025-09-21T20:55:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-40.05,"az":323.8,"t":"2025-09-21T21:00:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-40.6,"az":325.3,"t":"2025-09-21T21:05:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-41.12,"az":326.8,"t":"2025-09-21T21:10:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-41.62,"az":328.3,"t":"2025-09-21T21:15:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-42.1,"az":329.9,"t":"2025-09-21T21:20:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-42.56,"az":331.5,"t":"2025-09-21T21:25:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-42.99,"az":333.1,"t":"2025-09-21T21:30:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-43.41,"az":334.7,"t":"2025-09-21T21:35:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-43.79,"az":336.3,"t":"2025-09-21T21:40:00Z","terrain":-0.8},{"above_terrain":false,"airmass":null,"alt":-44.16,"az":338.0,"t":"2025-09-21T21:45:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-44.5,"az":339.7,"t":"2025-09-21T21:50:00Z","terrain":-0.6},{"above_terrain":false,"airmass":null,"alt":-44.81,"az":341.4,"t":"2025-09-21T21:55:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-45.09,"az":343.1,"t":"2025-09-21T22:00:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-45.35,"az":344.9,"t":"2025-09-21T22:05:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-45.58,"az":346.6,"t":"2025-09-21T22:10:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-45.78,"az":348.4,"t":"2025-09-21T22:15:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-45.96,"az":350.2,"t":"2025-09-21T22:20:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-46.1,"az":352.0,"t":"2025-09-21T22:25:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-46.22,"az":353.8,"t":"2025-09-21T22:30:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-46.31,"az":355.6,"t":"2025-09-21T22:35:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-46.37,"az":357.4,"t":"2025-09-21T22:40:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-46.39,"az":359.2,"t":"2025-09-21T22:45:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-46.39,"az":1.0,"t":"2025-09-21T22:50:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-46.36,"az":2.8,"t":"2025-09-21T22:55:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-46.3,"az":4.6,"t":"2025-09-21T23:00:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-46.21,"az":6.4,"t":"2025-09-21T23:05:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-46.09,"az":8.2,"t":"2025-09-21T23:10:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-45.94,"az":10.0,"t":"2025-09-21T23:15:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-45.76,"az":11.8,"t":"2025-09-21T23:20:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-45.56,"az":13.6,"t":"2025-09-21T23:25:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-45.32,"az":15.3,"t":"2025-09-21T23:30:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-45.06,"az":17.1,"t":"2025-09-21T23:35:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-44.78,"az":18.8,"t":"2025-09-21T23:40:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-44.46,"az":20.5,"t":"2025-09-21T23:45:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-44.12,"az":22.2,"t":"2025-09-21T23:50:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-43.75,"az":23.8,"t":"2025-09-21T23:55:00Z","terrain":0.96},{"above_terrain":false,"airmass":null,"alt":-43.36,"az":25.5,"t":"2025-09-22T00:00:00Z","terrain":1.28},{"above_terrain":false,"airmass":null,"alt":-42.95,"az":27.1,"t":"2025-09-22T00:05:00Z","terrain":1.27},{"above_terrain":false,"airmass":null,"alt":-42.51,"az":28.7,"t":"2025-09-22T00:10:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-42.05,"az":30.3,"t":"2025-09-22T00:15:00Z","terrain":1.2},{"above_terrain":false,"airmass":null,"alt":-41.57,"az":31.8,"t":"2025-09-22T00:20:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-41.06,"az":33.4,"t":"2025-09-22T00:25:00Z","terrain":0.79},{"above_terrain":false,"airmass":null,"alt":-40.54,"az":34.9,"t":"2025-09-22T00:30:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-39.99,"az":36.3,"t":"2025-09-22T00:35:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-39.43,"az":37.8,"t":"2025-09-22T00:40:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-38.85,"az":39.2,"t":"2025-09-22T00:45:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-38.25,"az":40.6,"t":"2025-09-22T00:50:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-37.63,"az":42.0,"t":"2025-09-22T00:55:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-36.99,"az":43.4,"t":"2025-09-22T01:00:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-36.34,"az":44.7,"t":"2025-09-22T01:05:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-35.68,"az":46.0,"t":"2025-09-22T01:10:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-35.0,"az":47.3,"t":"2025-09-22T01:15:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-34.3,"az":48.6,"t":"2025-09-22T01:20:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-33.59,"az":49.8,"t":"2025-09-22T01:25:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-32.87,"az":51.0,"t":"2025-09-22T01:30:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-32.14,"az":52.2,"t":"2025-09-22T01:35:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-31.39,"az":53.4,"t":"2025-09-22T01:40:00Z","terrain":0.91},{"above_terrain":false,"airmass":null,"alt":-30.63,"az":54.6,"t":"2025-09-22T01:45:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-29.86,"az":55.7,"t":"2025-09-22T01:50:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-29.09,"az":56.9,"t":"2025-09-22T01:55:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-28.3,"az":58.0,"t":"2025-09-22T02:00:00Z","terrain":1.25},{"above_terrain":false,"airmass":null,"alt":-27.5,"az":59.1,"t":"2025-09-22T02:05:00Z","terrain":1.21},{"above_terrain":false,"airmass":null,"alt":-26.69,"az":60.1,"t":"2025-09-22T02:10:00Z","terrain":1.16},{"above_terrain":false,"airmass":null,"alt":-25.88,"az":61.2,"t":"2025-09-22T02:15:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-25.05,"az":62.2,"t":"2025-09-22T02:20:00Z","terrain":0.99},{"above_terrain":false,"airmass":null,"alt":-24.22,"az":63.3,"t":"2025-09-22T02:25:00Z","terrain":0.87},{"above_terrain":false,"airmass":null,"alt":-23.38,"az":64.3,"t":"2025-09-22T02:30:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-22.53,"az":65.3,"t":"2025-09-22T02:35:00Z","terrain":0.79},{"above_terrain":false,"airmass":null,"alt":-21.68,"az":66.3,"t":"2025-09-22T02:40:00Z","terrain":0.86},{"above_terrain":false,"airmass":null,"alt":-20.82,"az":67.3,"t":"2025-09-22T02:45:00Z","terrain":0.95},{"above_terrain":false,"airmass":null,"alt":-19.95,"az":68.2,"t":"2025-09-22T02:50:00Z","terrain":1.0},{"above_terrain":false,"airmass":null,"alt":-19.08,"az":69.2,"t":"2025-09-22T02:55:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-18.2,"az":70.1,"t":"2025-09-22T03:00:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-17.32,"az":71.1,"t":"2025-09-22T03:05:00Z","terrain":1.26},{"above_terrain":false,"airmass":null,"alt":-16.43,"az":72.0,"t":"2025-09-22T03:10:00Z","terrain":1.2},{"above_terrain":false,"airmass":null,"alt":-15.54,"az":72.9,"t":"2025-09-22T03:15:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-14.64,"az":73.8,"t":"2025-09-22T03:20:00Z","terrain":0.78},{"above_terrain":false,"airmass":null,"alt":-13.74,"az":74.7,"t":"2025-09-22T03:25:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-12.84,"az":75.6,"t":"2025-09-22T03:30:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-11.93,"az":76.5,"t":"2025-09-22T03:35:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-11.02,"az":77.4,"t":"2025-09-22T03:40:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-10.1,"az":78.2,"t":"2025-09-22T03:45:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-9.19,"az":79.1,"t":"2025-09-22T03:50:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-8.27,"az":79.9,"t":"2025-09-22T03:55:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-7.34,"az":80.8,"t":"2025-09-22T04:00:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-6.42,"az":81.7,"t":"2025-09-22T04:05:00Z","terrain":0.76},{"above_terrain":false,"airmass":null,"alt":-5.49,"az":82.5,"t":"2025-09-22T04:10:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-4.56,"az":83.3,"t":"2025-09-22T04:15:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-3.63,"az":84.2,"t":"2025-09-22T04:20:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-2.7,"az":85.0,"t":"2025-09-22T04:25:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-1.77,"az":85.9,"t":"2025-09-22T04:30:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-0.83,"az":86.7,"t":"2025-09-22T04:35:00Z","terrain":0.1},{"above_terrain":true,"airmass":36.44,"alt":0.1,"az":87.5,"t":"2025-09-22T04:40:00Z","terrain":-0.0},{"above_terrain":true,"airmass":25.98,"alt":1.04,"az":88.4,"t":"2025-09-22T04:45:00Z","terrain":-0.12},{"above_terrain":true,"airmass":19.58,"alt":1.97,"az":89.2,"t":"2025-09-22T04:50:00Z","terrain":-0.2},{"above_terrain":true,"airmass":15.47,"alt":2.91,"az":90.0,"t":"2025-09-22T04:55:00Z","terrain":-0.22},{"above_terrain":true,"airmass":12.68,"alt":3.85,"az":90.9,"t":"2025-09-22T05:00:00Z","terrain":-0.11},{"above_terrain":true,"airmass":10.69,"alt":4.78,"az":91.7,"t":"2025-09-22T05:05:00Z","terrain":0.04},{"above_terrain":true,"airmass":9.22,"alt":5.72,"az":92.5,"t":"2025-09-22T05:10:00Z","terrain":0.22},{"above_terrain":true,"airmass":8.09,"alt":6.65,"az":93.4,"t":"2025-09-22T05:15:00Z","terrain":0.36},{"above_terrain":true,"airmass":7.19,"alt":7.58,"az":94.2,"t":"2025-09-22T05:20:00Z","terrain":0.4},{"above_terrain":true,"airmass":6.48,"alt":8.52,"az":95.1,"t":"2025-09-22T05:25:00Z","terrain":0.39},{"above_terrain":true,"airmass":5.89,"alt":9.45,"az":95.9,"t":"2025-09-22T05:30:00Z","terrain":0.53},{"above_terrain":true,"airmass":5.4,"alt":10.38,"az":96.8,"t":"2025-09-22T05:35:00Z","terrain":0.69},{"above_terrain":true,"airmass":4.98,"alt":11.31,"az":97.6,"t":"2025-09-22T05:40:00Z","terrain":0.7},{"above_terrain":true,"airmass":4.62,"alt":12.23,"az":98.5,"t":"2025-09-22T05:45:00Z","terrain":0.58},{"above_terrain":true,"airmass":4.32,"alt":13.16,"az":99.3,"t":"2025-09-22T05:50:00Z","terrain":0.41},{"above_terrain":true,"airmass":4.05,"alt":14.08,"az":100.2,"t":"2025-09-22T05:55:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.81,"alt":15.0,"az":101.1,"t":"2025-09-22T06:00:00Z","terrain":0.07},{"above_terrain":true,"airmass":3.6,"alt":15.92,"az":102.0,"t":"2025-09-22T06:05:00Z","terrain":-0.04},{"above_terrain":true,"airmass":3.42,"alt":16.83,"az":102.9,"t":"2025-09-22T06:10:00Z","terrain":-0.2},{"above_terrain":true,"airmass":3.25,"alt":17.74,"az":103.8,"t":"2025-09-22T06:15:00Z","terrain":-0.04},{"above_terrain":true,"airmass":3.1,"alt":18.65,"az":104.7,"t":"2025-09-22T06:20:00Z","terrain":-0.14},{"above_terrain":true,"airmass":2.97,"alt":19.55,"az":105.6,"t":"2025-09-22T06:25:00Z","terrain":-0.47},{"above_terrain":true,"airmass":2.84,"alt":20.45,"az":106.5,"t":"2025-09-22T06:30:00Z","terrain":-0.62},{"above_terrain":true,"airmass":2.73,"alt":21.35,"az":107.5,"t":"2025-09-22T06:35:00Z","terrain":-0.76},{"above_terrain":true,"airmass":2.63,"alt":22.24,"az":108.4,"t":"2025-09-22T06:40:00Z","terrain":-1.04},{"above_terrain":true,"airmass":2.53,"alt":23.12,"az":109.4,"t":"2025-09-22T06:45:00Z","terrain":-1.17},{"above_terrain":true,"airmass":2.45,"alt":24.0,"az":110.4,"t":"2025-09-22T06:50:00Z","terrain":-1.21},{"above_terrain":true,"airmass":2.37,"alt":24.88,"az":111.3,"t":"2025-09-22T06:55:00Z","terrain":-1.35},{"above_terrain":true,"airmass":2.29,"alt":25.75,"az":112.3,"t":"2025-09-22T07:00:00Z","terrain":-1.4},{"above_terrain":true,"airmass":2.22,"alt":26.61,"az":113.3,"t":"2025-09-22T07:05:00Z","terrain":-1.5},{"above_terrain":true,"airmass":2.16,"alt":27.47,"az":114.4,"t":"2025-09-22T07:10:00Z","terrain":-1.58},{"above_terrain":true,"airmass":2.1,"alt":28.32,"az":115.4,"t":"2025-09-22T07:15:00Z","terrain":-1.49},{"above_terrain":true,"airmass":2.05,"alt":29.16,"az":116.5,"t":"2025-09-22T07:20:00Z","terrain":-1.55},{"above_terrain":true,"airmass":1.99,"alt":29.99,"az":117.6,"t":"2025-09-22T07:25:00Z","terrain":-1.51},{"above_terrain":true,"airmass":1.95,"alt":30.82,"az":118.6,"t":"2025-09-22T07:30:00Z","terrain":-1.46},{"above_terrain":true,"airmass":1.9,"alt":31.63,"az":119.8,"t":"2025-09-22T07:35:00Z","terrain":-1.3},{"above_terrain":true,"airmass":1.86,"alt":32.44,"az":120.9,"t":"2025-09-22T07:40:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.82,"alt":33.24,"az":122.0,"t":"2025-09-22T07:45:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.78,"alt":34.03,"az":123.2,"t":"2025-09-22T07:50:00Z","terrain":-1.41},{"above_terrain":true,"airmass":1.75,"alt":34.81,"az":124.4,"t":"2025-09-22T07:55:00Z","terrain":-1.54},{"above_terrain":true,"airmass":1.72,"alt":35.57,"az":125.6,"t":"2025-09-22T08:00:00Z","terrain":-1.62},{"above_terrain":true,"airmass":1.68,"alt":36.33,"az":126.8,"t":"2025-09-22T08:05:00Z","terrain":-1.55},{"above_terrain":true,"airmass":1.66,"alt":37.07,"az":128.1,"t":"2025-09-22T08:10:00Z","terrain":-1.38},{"above_terrain":true,"airmass":1.63,"alt":37.8,"az":129.4,"t":"2025-09-22T08:15:00Z","terrain":-1.3},{"above_terrain":true,"airmass":1.6,"alt":38.52,"az":130.7,"t":"2025-09-22T08:20:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.58,"alt":39.22,"az":132.0,"t":"2025-09-22T08:25:00Z","terrain":-1.64},{"above_terrain":true,"airmass":1.56,"alt":39.91,"az":133.4,"t":"2025-09-22T08:30:00Z","terrain":-1.61},{"above_terrain":true,"airmass":1.54,"alt":40.58,"az":134.8,"t":"2025-09-22T08:35:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.51,"alt":41.24,"az":136.2,"t":"2025-09-22T08:40:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.5,"alt":41.88,"az":137.6,"t":"2025-09-22T08:45:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.48,"alt":42.5,"az":139.1,"t":"2025-09-22T08:50:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.46,"alt":43.1,"az":140.6,"t":"2025-09-22T08:55:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.45,"alt":43.69,"az":142.1,"t":"2025-09-22T09:00:00Z","terrain":-1.33}],"transit":{"airmass":1.3,"alt":50.2,"az":180.3,"t":"2025-09-21T10:50:00Z"},"usable_hours":0,"verdict":"none","zenith_passage":false},"warnings":[]}