{"assessment":{"best_window":null,"cost":{"altitude":7.2,"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":11,"cloud":98,"high":0,"iso":"2025-05-01T18:00Z","label":"unusable","low":96,"mid":53,"moon_alt":41,"precip":0.2,"q":0.0,"rh":91,"sky":"nautical twilight","temp":4.3,"time":"21:00","wind":10.3},{"alt":0,"cloud":57,"high":0,"iso":"2025-05-01T19:00Z","label":"unusable","low":48,"mid":17,"moon_alt":30,"precip":0.1,"q":0.0,"rh":90,"sky":"astronomical twilight","temp":4.7,"time":"22:00","wind":9.6},{"alt":-11,"cloud":79,"high":0,"iso":"2025-05-01T20:00Z","label":"unusable","low":76,"mid":27,"moon_alt":20,"precip":0.0,"q":0.0,"rh":92,"sky":"night","temp":3.9,"time":"23:00","wind":6.9},{"alt":-23,"cloud":99,"high":6,"iso":"2025-05-01T21:00Z","label":"unusable","low":98,"mid":38,"moon_alt":10,"precip":0.1,"q":0.0,"rh":94,"sky":"night","temp":3.7,"time":"00:00","wind":9.0},{"alt":-33,"cloud":100,"high":8,"iso":"2025-05-01T22:00Z","label":"unusable","low":100,"mid":7,"moon_alt":1,"precip":0.3,"q":0.0,"rh":96,"sky":"night","temp":4.1,"time":"01:00","wind":10.6},{"alt":-43,"cloud":95,"high":1,"iso":"2025-05-01T23:00Z","label":"unusable","low":94,"mid":37,"moon_alt":-7,"precip":0.1,"q":0.0,"rh":97,"sky":"night","temp":3.9,"time":"02:00","wind":8.5},{"alt":-50,"cloud":40,"high":0,"iso":"2025-05-02T00:00Z","label":"unusable","low":34,"mid":13,"moon_alt":-14,"precip":0.1,"q":0.0,"rh":96,"sky":"night","temp":3.5,"time":"03:00","wind":6.8},{"alt":-53,"cloud":51,"high":0,"iso":"2025-05-02T01:00Z","label":"unusable","low":42,"mid":20,"moon_alt":-18,"precip":0.0,"q":0.0,"rh":98,"sky":"night","temp":3.0,"time":"04:00","wind":4.9},{"alt":-52,"cloud":37,"high":0,"iso":"2025-05-02T02:00Z","label":"unusable","low":31,"mid":12,"moon_alt":-21,"precip":0.0,"q":0.0,"rh":98,"sky":"astronomical twilight","temp":2.3,"time":"05:00","wind":5.6},{"alt":-47,"cloud":35,"high":0,"iso":"2025-05-02T03:00Z","label":"unusable","low":29,"mid":11,"moon_alt":-21,"precip":0.0,"q":0.0,"rh":98,"sky":"civil twilight","temp":2.3,"time":"06:00","wind":7.3}],"peak_quality":0.0,"peak_sky":0.0,"quality_hours":0.0,"reasons":["the target being low or below 20\u00b0 cost 7.2 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":"2025-05-02T03:20Z","end_local":"06:20","hours":10.08,"label":"unusable","mean_quality":0.0,"start":"2025-05-01T17:15Z","start_local":"20:15"}]},"calculation_version":"2026-10-10.1","forecast":[{"cloud":65,"dark":false,"high":0,"local":"20:00","low":55,"mid":53,"precip":0.1,"rh":84,"temp":5.3,"time":"2025-05-01T17:00Z","wind":11.4},{"cloud":98,"dark":false,"high":0,"local":"21:00","low":96,"mid":53,"precip":0.2,"rh":91,"temp":4.3,"time":"2025-05-01T18:00Z","wind":10.3},{"cloud":57,"dark":false,"high":0,"local":"22:00","low":48,"mid":17,"precip":0.1,"rh":90,"temp":4.7,"time":"2025-05-01T19:00Z","wind":9.6},{"cloud":79,"dark":true,"high":0,"local":"23:00","low":76,"mid":27,"precip":0.0,"rh":92,"temp":3.9,"time":"2025-05-01T20:00Z","wind":6.9},{"cloud":99,"dark":true,"high":6,"local":"00:00","low":98,"mid":38,"precip":0.1,"rh":94,"temp":3.7,"time":"2025-05-01T21:00Z","wind":9.0},{"cloud":100,"dark":true,"high":8,"local":"01:00","low":100,"mid":7,"precip":0.3,"rh":96,"temp":4.1,"time":"2025-05-01T22:00Z","wind":10.6},{"cloud":95,"dark":true,"high":1,"local":"02:00","low":94,"mid":37,"precip":0.1,"rh":97,"temp":3.9,"time":"2025-05-01T23:00Z","wind":8.5},{"cloud":40,"dark":true,"high":0,"local":"03:00","low":34,"mid":13,"precip":0.1,"rh":96,"temp":3.5,"time":"2025-05-02T00:00Z","wind":6.8},{"cloud":51,"dark":true,"high":0,"local":"04:00","low":42,"mid":20,"precip":0.0,"rh":98,"temp":3.0,"time":"2025-05-02T01:00Z","wind":4.9},{"cloud":37,"dark":false,"high":0,"local":"05:00","low":31,"mid":12,"precip":0.0,"rh":98,"temp":2.3,"time":"2025-05-02T02:00Z","wind":5.6},{"cloud":35,"dark":false,"high":0,"local":"06:00","low":29,"mid":11,"precip":0.0,"rh":98,"temp":2.3,"time":"2025-05-02T03:00Z","wind":7.3},{"cloud":30,"dark":false,"high":0,"local":"07:00","low":27,"mid":3,"precip":0.0,"rh":95,"temp":3.0,"time":"2025-05-02T04:00Z","wind":9.5}],"forecast_source":"history","forecast_updated_at":"2026-10-25T06:56:04Z","limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2025-05-01T19:07:22Z","dark_hours":6.35,"dark_to":"2025-05-02T01:28:18Z","moon":{"illumination":0.229,"phase":"waxing crescent","waxing":true},"moon_free_dark_hours":3.35,"moonrise":"2025-05-02T06:57:51Z","moonset":"2025-05-01T22:06:43Z","sunrise":"2025-05-02T03:16:19Z","sunset":"2025-05-01T17:19:19Z","twilight":{"astronomical":{"end":"2025-05-01T19:07:22Z","start":"2025-05-02T01:28:18Z"},"civil":{"end":"2025-05-01T17:49:40Z","start":"2025-05-02T02:45:59Z"},"nautical":{"end":"2025-05-01T18:26:51Z","start":"2025-05-02T02:08:49Z"}},"window_end":"2025-05-02T09:00:00Z","window_start":"2025-05-01T09:00:00Z"},"night_date":"2025-05-01","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":null,"alt":-2.1,"t":"2025-05-01T19:10:00Z"},"dec":-5.3876,"dec_of_date":-5.3728,"dec_str":"-05\u00b0 23' 15.4\"","good_hours":0,"limit_rise":"2025-05-01T09:31:04Z","limit_set":"2025-05-01T17:06:16Z","max_az_rate_deg_per_min":0.0,"moon_separation":37.0,"never_rises":false,"ra":83.8201,"ra_of_date":84.1315,"ra_str":"05h 35m 16.8s","resolved":{"common_name":"Great Orion Nebula","dec":-5.3876,"name":"M 42","ra":83.8201,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M42","source":"sesame","type":"HII","type_text":"HII region \u2014 a star-forming nebula"},"summary":"Not above the horizon limit during darkness tonight \u2014 try another season.","terrain":{"available":true,"behind_at":"2025-05-01T18:53:30Z","blocked_dark_hours":0,"clears_at":"2025-05-02T07:38:34Z","rise_az":111.3},"track":[{"above_terrain":true,"airmass":3.89,"alt":14.7,"az":111.3,"t":"2025-05-01T09:00:00Z","terrain":-1.35},{"above_terrain":true,"airmass":3.68,"alt":15.57,"az":112.2,"t":"2025-05-01T09:05:00Z","terrain":-1.39},{"above_terrain":true,"airmass":3.5,"alt":16.43,"az":113.2,"t":"2025-05-01T09:10:00Z","terrain":-1.47},{"above_terrain":true,"airmass":3.33,"alt":17.29,"az":114.1,"t":"2025-05-01T09:15:00Z","terrain":-1.61},{"above_terrain":true,"airmass":3.18,"alt":18.14,"az":115.1,"t":"2025-05-01T09:20:00Z","terrain":-1.51},{"above_terrain":true,"airmass":3.05,"alt":18.98,"az":116.0,"t":"2025-05-01T09:25:00Z","terrain":-1.48},{"above_terrain":true,"airmass":2.93,"alt":19.82,"az":117.0,"t":"2025-05-01T09:30:00Z","terrain":-1.63},{"above_terrain":true,"airmass":2.82,"alt":20.65,"az":118.0,"t":"2025-05-01T09:35:00Z","terrain":-1.42},{"above_terrain":true,"airmass":2.72,"alt":21.47,"az":119.0,"t":"2025-05-01T09:40:00Z","terrain":-1.47},{"above_terrain":true,"airmass":2.62,"alt":22.29,"az":120.0,"t":"2025-05-01T09:45:00Z","terrain":-1.24},{"above_terrain":true,"airmass":2.54,"alt":23.09,"az":121.1,"t":"2025-05-01T09:50:00Z","terrain":-1.25},{"above_terrain":true,"airmass":2.46,"alt":23.89,"az":122.1,"t":"2025-05-01T09:55:00Z","terrain":-1.21},{"above_terrain":true,"airmass":2.38,"alt":24.68,"az":123.2,"t":"2025-05-01T10:00:00Z","terrain":-1.41},{"above_terrain":true,"airmass":2.32,"alt":25.46,"az":124.3,"t":"2025-05-01T10:05:00Z","terrain":-1.52},{"above_terrain":true,"airmass":2.25,"alt":26.23,"az":125.4,"t":"2025-05-01T10:10:00Z","terrain":-1.63},{"above_terrain":true,"airmass":2.2,"alt":26.98,"az":126.5,"t":"2025-05-01T10:15:00Z","terrain":-1.57},{"above_terrain":true,"airmass":2.14,"alt":27.73,"az":127.6,"t":"2025-05-01T10:20:00Z","terrain":-1.46},{"above_terrain":true,"airmass":2.09,"alt":28.47,"az":128.7,"t":"2025-05-01T10:25:00Z","terrain":-1.21},{"above_terrain":true,"airmass":2.04,"alt":29.19,"az":129.9,"t":"2025-05-01T10:30:00Z","terrain":-1.5},{"above_terrain":true,"airmass":2.0,"alt":29.9,"az":131.1,"t":"2025-05-01T10:35:00Z","terrain":-1.69},{"above_terrain":true,"airmass":1.96,"alt":30.6,"az":132.3,"t":"2025-05-01T10:40:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.92,"alt":31.29,"az":133.5,"t":"2025-05-01T10:45:00Z","terrain":-1.6},{"above_terrain":true,"airmass":1.88,"alt":31.96,"az":134.7,"t":"2025-05-01T10:50:00Z","terrain":-1.38},{"above_terrain":true,"airmass":1.85,"alt":32.62,"az":136.0,"t":"2025-05-01T10:55:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.82,"alt":33.26,"az":137.2,"t":"2025-05-01T11:00:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.79,"alt":33.89,"az":138.5,"t":"2025-05-01T11:05:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.76,"alt":34.5,"az":139.9,"t":"2025-05-01T11:10:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.74,"alt":35.1,"az":141.2,"t":"2025-05-01T11:15:00Z","terrain":-1.14},{"above_terrain":true,"airmass":1.71,"alt":35.67,"az":142.5,"t":"2025-05-01T11:20:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.69,"alt":36.23,"az":143.9,"t":"2025-05-01T11:25:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.67,"alt":36.78,"az":145.3,"t":"2025-05-01T11:30:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.65,"alt":37.3,"az":146.7,"t":"2025-05-01T11:35:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.63,"alt":37.8,"az":148.2,"t":"2025-05-01T11:40:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.61,"alt":38.29,"az":149.6,"t":"2025-05-01T11:45:00Z","terrain":-1.27},{"above_terrain":true,"airmass":1.6,"alt":38.75,"az":151.1,"t":"2025-05-01T11:50:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.58,"alt":39.19,"az":152.6,"t":"2025-05-01T11:55:00Z","terrain":-1.05},{"above_terrain":true,"airmass":1.57,"alt":39.61,"az":154.1,"t":"2025-05-01T12:00:00Z","terrain":-1.05},{"above_terrain":true,"airmass":1.55,"alt":40.01,"az":155.7,"t":"2025-05-01T12:05:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.54,"alt":40.38,"az":157.2,"t":"2025-05-01T12:10:00Z","terrain":-1.08},{"above_terrain":true,"airmass":1.53,"alt":40.73,"az":158.8,"t":"2025-05-01T12:15:00Z","terrain":-1.29},{"above_terrain":true,"airmass":1.52,"alt":41.06,"az":160.4,"t":"2025-05-01T12:20:00Z","terrain":-1.01},{"above_terrain":true,"airmass":1.51,"alt":41.36,"az":162.0,"t":"2025-05-01T12:25:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.5,"alt":41.63,"az":163.6,"t":"2025-05-01T12:30:00Z","terrain":-1.47},{"above_terrain":true,"airmass":1.5,"alt":41.88,"az":165.3,"t":"2025-05-01T12:35:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.49,"alt":42.11,"az":166.9,"t":"2025-05-01T12:40:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.48,"alt":42.31,"az":168.6,"t":"2025-05-01T12:45:00Z","terrain":-0.87},{"above_terrain":true,"airmass":1.48,"alt":42.48,"az":170.3,"t":"2025-05-01T12:50:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.47,"alt":42.62,"az":172.0,"t":"2025-05-01T12:55:00Z","terrain":-0.58},{"above_terrain":true,"airmass":1.47,"alt":42.74,"az":173.6,"t":"2025-05-01T13:00:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.47,"alt":42.83,"az":175.3,"t":"2025-05-01T13:05:00Z","terrain":-0.44},{"above_terrain":true,"airmass":1.47,"alt":42.89,"az":177.0,"t":"2025-05-01T13:10:00Z","terrain":-0.37},{"above_terrain":true,"airmass":1.47,"alt":42.93,"az":178.7,"t":"2025-05-01T13:15:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.47,"alt":42.93,"az":180.5,"t":"2025-05-01T13:20:00Z","terrain":-0.58},{"above_terrain":true,"airmass":1.47,"alt":42.91,"az":182.2,"t":"2025-05-01T13:25:00Z","terrain":-0.67},{"above_terrain":true,"airmass":1.47,"alt":42.86,"az":183.9,"t":"2025-05-01T13:30:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.47,"alt":42.79,"az":185.6,"t":"2025-05-01T13:35:00Z","terrain":-0.67},{"above_terrain":true,"airmass":1.47,"alt":42.68,"az":187.2,"t":"2025-05-01T13:40:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.48,"alt":42.55,"az":188.9,"t":"2025-05-01T13:45:00Z","terrain":-0.59},{"above_terrain":true,"airmass":1.48,"alt":42.39,"az":190.6,"t":"2025-05-01T13:50:00Z","terrain":-0.5},{"above_terrain":true,"airmass":1.49,"alt":42.21,"az":192.3,"t":"2025-05-01T13:55:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.49,"alt":41.99,"az":193.9,"t":"2025-05-01T14:00:00Z","terrain":-0.49},{"above_terrain":true,"airmass":1.5,"alt":41.75,"az":195.6,"t":"2025-05-01T14:05:00Z","terrain":-0.56},{"above_terrain":true,"airmass":1.51,"alt":41.49,"az":197.2,"t":"2025-05-01T14:10:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.52,"alt":41.2,"az":198.8,"t":"2025-05-01T14:15:00Z","terrain":-0.34},{"above_terrain":true,"airmass":1.53,"alt":40.89,"az":200.4,"t":"2025-05-01T14:20:00Z","terrain":-0.37},{"above_terrain":true,"airmass":1.54,"alt":40.55,"az":202.0,"t":"2025-05-01T14:25:00Z","terrain":-0.49},{"above_terrain":true,"airmass":1.55,"alt":40.18,"az":203.6,"t":"2025-05-01T14:30:00Z","terrain":-0.59},{"above_terrain":true,"airmass":1.56,"alt":39.8,"az":205.1,"t":"2025-05-01T14:35:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.57,"alt":39.39,"az":206.7,"t":"2025-05-01T14:40:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.59,"alt":38.96,"az":208.2,"t":"2025-05-01T14:45:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.6,"alt":38.51,"az":209.7,"t":"2025-05-01T14:50:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.62,"alt":38.03,"az":211.1,"t":"2025-05-01T14:55:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.64,"alt":37.54,"az":212.6,"t":"2025-05-01T15:00:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.66,"alt":37.02,"az":214.0,"t":"2025-05-01T15:05:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.68,"alt":36.49,"az":215.4,"t":"2025-05-01T15:10:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.7,"alt":35.94,"az":216.8,"t":"2025-05-01T15:15:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.72,"alt":35.37,"az":218.2,"t":"2025-05-01T15:20:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.75,"alt":34.78,"az":219.5,"t":"2025-05-01T15:25:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.78,"alt":34.18,"az":220.8,"t":"2025-05-01T15:30:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.81,"alt":33.56,"az":222.2,"t":"2025-05-01T15:35:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.84,"alt":32.92,"az":223.4,"t":"2025-05-01T15:40:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.87,"alt":32.27,"az":224.7,"t":"2025-05-01T15:45:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.9,"alt":31.61,"az":225.9,"t":"2025-05-01T15:50:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.94,"alt":30.93,"az":227.2,"t":"2025-05-01T15:55:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.98,"alt":30.23,"az":228.4,"t":"2025-05-01T16:00:00Z","terrain":1.2},{"above_terrain":true,"airmass":2.02,"alt":29.53,"az":229.6,"t":"2025-05-01T16:05:00Z","terrain":1.22},{"above_terrain":true,"airmass":2.07,"alt":28.81,"az":230.7,"t":"2025-05-01T16:10:00Z","terrain":0.95},{"above_terrain":true,"airmass":2.12,"alt":28.08,"az":231.9,"t":"2025-05-01T16:15:00Z","terrain":0.89},{"above_terrain":true,"airmass":2.17,"alt":27.34,"az":233.0,"t":"2025-05-01T16:20:00Z","terrain":0.81},{"above_terrain":true,"airmass":2.23,"alt":26.58,"az":234.1,"t":"2025-05-01T16:25:00Z","terrain":0.83},{"above_terrain":true,"airmass":2.29,"alt":25.82,"az":235.2,"t":"2025-05-01T16:30:00Z","terrain":0.93},{"above_terrain":true,"airmass":2.35,"alt":25.05,"az":236.3,"t":"2025-05-01T16:35:00Z","terrain":0.8},{"above_terrain":true,"airmass":2.42,"alt":24.26,"az":237.4,"t":"2025-05-01T16:40:00Z","terrain":0.82},{"above_terrain":true,"airmass":2.5,"alt":23.47,"az":238.4,"t":"2025-05-01T16:45:00Z","terrain":0.67},{"above_terrain":true,"airmass":2.58,"alt":22.67,"az":239.5,"t":"2025-05-01T16:50:00Z","terrain":0.65},{"above_terrain":true,"airmass":2.67,"alt":21.86,"az":240.5,"t":"2025-05-01T16:55:00Z","terrain":0.77},{"above_terrain":true,"airmass":2.77,"alt":21.04,"az":241.5,"t":"2025-05-01T17:00:00Z","terrain":0.89},{"above_terrain":true,"airmass":2.87,"alt":20.21,"az":242.5,"t":"2025-05-01T17:05:00Z","terrain":1.02},{"above_terrain":true,"airmass":2.99,"alt":19.38,"az":243.5,"t":"2025-05-01T17:10:00Z","terrain":0.98},{"above_terrain":true,"airmass":3.12,"alt":18.54,"az":244.5,"t":"2025-05-01T17:15:00Z","terrain":0.96},{"above_terrain":true,"airmass":3.26,"alt":17.69,"az":245.4,"t":"2025-05-01T17:20:00Z","terrain":1.07},{"above_terrain":true,"airmass":3.42,"alt":16.83,"az":246.4,"t":"2025-05-01T17:25:00Z","terrain":1.12},{"above_terrain":true,"airmass":3.59,"alt":15.97,"az":247.3,"t":"2025-05-01T17:30:00Z","terrain":0.87},{"above_terrain":true,"airmass":3.79,"alt":15.11,"az":248.3,"t":"2025-05-01T17:35:00Z","terrain":0.56},{"above_terrain":true,"airmass":4.01,"alt":14.23,"az":249.2,"t":"2025-05-01T17:40:00Z","terrain":0.51},{"above_terrain":true,"airmass":4.26,"alt":13.36,"az":250.1,"t":"2025-05-01T17:45:00Z","terrain":0.59},{"above_terrain":true,"airmass":4.54,"alt":12.47,"az":251.0,"t":"2025-05-01T17:50:00Z","terrain":0.55},{"above_terrain":true,"airmass":4.87,"alt":11.59,"az":251.9,"t":"2025-05-01T17:55:00Z","terrain":0.24},{"above_terrain":true,"airmass":5.25,"alt":10.7,"az":252.8,"t":"2025-05-01T18:00:00Z","terrain":0.18},{"above_terrain":true,"airmass":5.69,"alt":9.8,"az":253.7,"t":"2025-05-01T18:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":6.22,"alt":8.9,"az":254.5,"t":"2025-05-01T18:10:00Z","terrain":0.21},{"above_terrain":true,"airmass":6.86,"alt":8.0,"az":255.4,"t":"2025-05-01T18:15:00Z","terrain":0.3},{"above_terrain":true,"airmass":7.64,"alt":7.09,"az":256.3,"t":"2025-05-01T18:20:00Z","terrain":0.4},{"above_terrain":true,"airmass":8.62,"alt":6.18,"az":257.1,"t":"2025-05-01T18:25:00Z","terrain":0.42},{"above_terrain":true,"airmass":9.88,"alt":5.26,"az":258.0,"t":"2025-05-01T18:30:00Z","terrain":0.36},{"above_terrain":true,"airmass":11.54,"alt":4.35,"az":258.8,"t":"2025-05-01T18:35:00Z","terrain":0.46},{"above_terrain":true,"airmass":13.8,"alt":3.43,"az":259.7,"t":"2025-05-01T18:40:00Z","terrain":0.54},{"above_terrain":true,"airmass":17.04,"alt":2.5,"az":260.5,"t":"2025-05-01T18:45:00Z","terrain":0.71},{"above_terrain":true,"airmass":21.91,"alt":1.58,"az":261.4,"t":"2025-05-01T18:50:00Z","terrain":0.89},{"above_terrain":false,"airmass":29.66,"alt":0.65,"az":262.2,"t":"2025-05-01T18:55:00Z","terrain":0.94},{"above_terrain":false,"airmass":null,"alt":-0.27,"az":263.0,"t":"2025-05-01T19:00:00Z","terrain":0.8},{"above_terrain":false,"airmass":null,"alt":-1.2,"az":263.9,"t":"2025-05-01T19:05:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-2.14,"az":264.7,"t":"2025-05-01T19:10:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-3.07,"az":265.5,"t":"2025-05-01T19:15:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-4.0,"az":266.4,"t":"2025-05-01T19:20:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-4.94,"az":267.2,"t":"2025-05-01T19:25:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-5.87,"az":268.0,"t":"2025-05-01T19:30:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-6.81,"az":268.9,"t":"2025-05-01T19:35:00Z","terrain":0.74},{"above_terrain":false,"airmass":null,"alt":-7.74,"az":269.7,"t":"2025-05-01T19:40:00Z","terrain":0.85},{"above_terrain":false,"airmass":null,"alt":-8.68,"az":270.5,"t":"2025-05-01T19:45:00Z","terrain":0.84},{"above_terrain":false,"airmass":null,"alt":-9.61,"az":271.4,"t":"2025-05-01T19:50:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-10.55,"az":272.2,"t":"2025-05-01T19:55:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-11.49,"az":273.0,"t":"2025-05-01T20:00:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-12.42,"az":273.9,"t":"2025-05-01T20:05:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-13.35,"az":274.7,"t":"2025-05-01T20:10:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-14.28,"az":275.6,"t":"2025-05-01T20:15:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-15.22,"az":276.4,"t":"2025-05-01T20:20:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-16.14,"az":277.3,"t":"2025-05-01T20:25:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-17.07,"az":278.2,"t":"2025-05-01T20:30:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-18.0,"az":279.1,"t":"2025-05-01T20:35:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-18.92,"az":279.9,"t":"2025-05-01T20:40:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-19.84,"az":280.8,"t":"2025-05-01T20:45:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-20.76,"az":281.7,"t":"2025-05-01T20:50:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-21.67,"az":282.7,"t":"2025-05-01T20:55:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-22.59,"az":283.6,"t":"2025-05-01T21:00:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-23.49,"az":284.5,"t":"2025-05-01T21:05:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-24.4,"az":285.4,"t":"2025-05-01T21:10:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-25.3,"az":286.4,"t":"2025-05-01T21:15:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-26.19,"az":287.4,"t":"2025-05-01T21:20:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-27.08,"az":288.3,"t":"2025-05-01T21:25:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-27.97,"az":289.3,"t":"2025-05-01T21:30:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-28.85,"az":290.3,"t":"2025-05-01T21:35:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-29.73,"az":291.4,"t":"2025-05-01T21:40:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-30.59,"az":292.4,"t":"2025-05-01T21:45:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-31.46,"az":293.4,"t":"2025-05-01T21:50:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-32.31,"az":294.5,"t":"2025-05-01T21:55:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-33.16,"az":295.6,"t":"2025-05-01T22:00:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-34.0,"az":296.7,"t":"2025-05-01T22:05:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-34.83,"az":297.8,"t":"2025-05-01T22:10:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-35.65,"az":299.0,"t":"2025-05-01T22:15:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-36.47,"az":300.2,"t":"2025-05-01T22:20:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-37.27,"az":301.4,"t":"2025-05-01T22:25:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-38.07,"az":302.6,"t":"2025-05-01T22:30:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-38.85,"az":303.8,"t":"2025-05-01T22:35:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-39.62,"az":305.1,"t":"2025-05-01T22:40:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-40.38,"az":306.4,"t":"2025-05-01T22:45:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-41.13,"az":307.7,"t":"2025-05-01T22:50:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-41.86,"az":309.0,"t":"2025-05-01T22:55:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-42.58,"az":310.4,"t":"2025-05-01T23:00:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-43.29,"az":311.8,"t":"2025-05-01T23:05:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-43.98,"az":313.3,"t":"2025-05-01T23:10:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-44.65,"az":314.7,"t":"2025-05-01T23:15:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-45.31,"az":316.2,"t":"2025-05-01T23:20:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-45.95,"az":317.8,"t":"2025-05-01T23:25:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-46.57,"az":319.3,"t":"2025-05-01T23:30:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-47.17,"az":320.9,"t":"2025-05-01T23:35:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-47.74,"az":322.6,"t":"2025-05-01T23:40:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-48.3,"az":324.2,"t":"2025-05-01T23:45:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-48.84,"az":325.9,"t":"2025-05-01T23:50:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-49.35,"az":327.7,"t":"2025-05-01T23:55:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-49.84,"az":329.4,"t":"2025-05-02T00:00:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-50.3,"az":331.2,"t":"2025-05-02T00:05:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-50.74,"az":333.1,"t":"2025-05-02T00:10:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-51.15,"az":335.0,"t":"2025-05-02T00:15:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-51.53,"az":336.9,"t":"2025-05-02T00:20:00Z","terrain":-0.74},{"above_terrain":false,"airmass":null,"alt":-51.89,"az":338.8,"t":"2025-05-02T00:25:00Z","terrain":-0.69},{"above_terrain":false,"airmass":null,"alt":-52.21,"az":340.7,"t":"2025-05-02T00:30:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-52.5,"az":342.7,"t":"2025-05-02T00:35:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-52.76,"az":344.7,"t":"2025-05-02T00:40:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-52.99,"az":346.8,"t":"2025-05-02T00:45:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-53.19,"az":348.8,"t":"2025-05-02T00:50:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-53.36,"az":350.9,"t":"2025-05-02T00:55:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-53.49,"az":353.0,"t":"2025-05-02T01:00:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-53.59,"az":355.1,"t":"2025-05-02T01:05:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-53.65,"az":357.2,"t":"2025-05-02T01:10:00Z","terrain":0.73},{"above_terrain":false,"airmass":null,"alt":-53.68,"az":359.3,"t":"2025-05-02T01:15:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-53.67,"az":1.4,"t":"2025-05-02T01:20:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-53.63,"az":3.5,"t":"2025-05-02T01:25:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-53.56,"az":5.6,"t":"2025-05-02T01:30:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-53.45,"az":7.7,"t":"2025-05-02T01:35:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-53.31,"az":9.8,"t":"2025-05-02T01:40:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-53.13,"az":11.8,"t":"2025-05-02T01:45:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-52.92,"az":13.9,"t":"2025-05-02T01:50:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-52.68,"az":15.9,"t":"2025-05-02T01:55:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-52.41,"az":17.9,"t":"2025-05-02T02:00:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-52.11,"az":19.9,"t":"2025-05-02T02:05:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-51.78,"az":21.8,"t":"2025-05-02T02:10:00Z","terrain":0.94},{"above_terrain":false,"airmass":null,"alt":-51.41,"az":23.7,"t":"2025-05-02T02:15:00Z","terrain":0.98},{"above_terrain":false,"airmass":null,"alt":-51.02,"az":25.6,"t":"2025-05-02T02:20:00Z","terrain":1.3},{"above_terrain":false,"airmass":null,"alt":-50.6,"az":27.5,"t":"2025-05-02T02:25:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-50.16,"az":29.3,"t":"2025-05-02T02:30:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-49.69,"az":31.1,"t":"2025-05-02T02:35:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-49.19,"az":32.9,"t":"2025-05-02T02:40:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-48.67,"az":34.6,"t":"2025-05-02T02:45:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-48.13,"az":36.3,"t":"2025-05-02T02:50:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-47.56,"az":38.0,"t":"2025-05-02T02:55:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-46.98,"az":39.6,"t":"2025-05-02T03:00:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-46.37,"az":41.2,"t":"2025-05-02T03:05:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-45.75,"az":42.7,"t":"2025-05-02T03:10:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-45.1,"az":44.3,"t":"2025-05-02T03:15:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-44.44,"az":45.7,"t":"2025-05-02T03:20:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-43.76,"az":47.2,"t":"2025-05-02T03:25:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-43.07,"az":48.6,"t":"2025-05-02T03:30:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-42.36,"az":50.0,"t":"2025-05-02T03:35:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-41.63,"az":51.4,"t":"2025-05-02T03:40:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-40.89,"az":52.7,"t":"2025-05-02T03:45:00Z","terrain":0.78},{"above_terrain":false,"airmass":null,"alt":-40.14,"az":54.0,"t":"2025-05-02T03:50:00Z","terrain":1.0},{"above_terrain":false,"airmass":null,"alt":-39.38,"az":55.3,"t":"2025-05-02T03:55:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-38.6,"az":56.6,"t":"2025-05-02T04:00:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-37.82,"az":57.8,"t":"2025-05-02T04:05:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-37.02,"az":59.0,"t":"2025-05-02T04:10:00Z","terrain":1.21},{"above_terrain":false,"airmass":null,"alt":-36.21,"az":60.2,"t":"2025-05-02T04:15:00Z","terrain":1.15},{"above_terrain":false,"airmass":null,"alt":-35.39,"az":61.4,"t":"2025-05-02T04:20:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-34.57,"az":62.5,"t":"2025-05-02T04:25:00Z","terrain":0.96},{"above_terrain":false,"airmass":null,"alt":-33.73,"az":63.6,"t":"2025-05-02T04:30:00Z","terrain":0.82},{"above_terrain":false,"airmass":null,"alt":-32.89,"az":64.7,"t":"2025-05-02T04:35:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-32.04,"az":65.8,"t":"2025-05-02T04:40:00Z","terrain":0.82},{"above_terrain":false,"airmass":null,"alt":-31.18,"az":66.9,"t":"2025-05-02T04:45:00Z","terrain":0.92},{"above_terrain":false,"airmass":null,"alt":-30.32,"az":67.9,"t":"2025-05-02T04:50:00Z","terrain":0.99},{"above_terrain":false,"airmass":null,"alt":-29.45,"az":69.0,"t":"2025-05-02T04:55:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-28.57,"az":70.0,"t":"2025-05-02T05:00:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-27.69,"az":71.0,"t":"2025-05-02T05:05:00Z","terrain":1.26},{"above_terrain":false,"airmass":null,"alt":-26.8,"az":72.0,"t":"2025-05-02T05:10:00Z","terrain":1.2},{"above_terrain":false,"airmass":null,"alt":-25.91,"az":72.9,"t":"2025-05-02T05:15:00Z","terrain":1.0},{"above_terrain":false,"airmass":null,"alt":-25.01,"az":73.9,"t":"2025-05-02T05:20:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-24.11,"az":74.9,"t":"2025-05-02T05:25:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-23.21,"az":75.8,"t":"2025-05-02T05:30:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-22.3,"az":76.7,"t":"2025-05-02T05:35:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-21.38,"az":77.6,"t":"2025-05-02T05:40:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-20.47,"az":78.5,"t":"2025-05-02T05:45:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-19.55,"az":79.4,"t":"2025-05-02T05:50:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-18.63,"az":80.3,"t":"2025-05-02T05:55:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-17.7,"az":81.2,"t":"2025-05-02T06:00:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-16.78,"az":82.1,"t":"2025-05-02T06:05:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-15.85,"az":83.0,"t":"2025-05-02T06:10:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-14.92,"az":83.8,"t":"2025-05-02T06:15:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-13.99,"az":84.7,"t":"2025-05-02T06:20:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-13.06,"az":85.5,"t":"2025-05-02T06:25:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-12.12,"az":86.4,"t":"2025-05-02T06:30:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-11.19,"az":87.2,"t":"2025-05-02T06:35:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-10.25,"az":88.1,"t":"2025-05-02T06:40:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-9.32,"az":88.9,"t":"2025-05-02T06:45:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-8.38,"az":89.7,"t":"2025-05-02T06:50:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-7.45,"az":90.6,"t":"2025-05-02T06:55:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-6.51,"az":91.4,"t":"2025-05-02T07:00:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-5.58,"az":92.2,"t":"2025-05-02T07:05:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-4.64,"az":93.1,"t":"2025-05-02T07:10:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-3.71,"az":93.9,"t":"2025-05-02T07:15:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-2.77,"az":94.7,"t":"2025-05-02T07:20:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-1.84,"az":95.6,"t":"2025-05-02T07:25:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-0.91,"az":96.4,"t":"2025-05-02T07:30:00Z","terrain":0.62},{"above_terrain":false,"airmass":37.63,"alt":0.02,"az":97.2,"t":"2025-05-02T07:35:00Z","terrain":0.72},{"above_terrain":true,"airmass":26.78,"alt":0.95,"az":98.1,"t":"2025-05-02T07:40:00Z","terrain":0.67},{"above_terrain":true,"airmass":20.13,"alt":1.87,"az":98.9,"t":"2025-05-02T07:45:00Z","terrain":0.5},{"above_terrain":true,"airmass":15.88,"alt":2.8,"az":99.7,"t":"2025-05-02T07:50:00Z","terrain":0.33},{"above_terrain":true,"airmass":13.0,"alt":3.72,"az":100.6,"t":"2025-05-02T07:55:00Z","terrain":0.16},{"above_terrain":true,"airmass":10.96,"alt":4.64,"az":101.4,"t":"2025-05-02T08:00:00Z","terrain":0.03},{"above_terrain":true,"airmass":9.44,"alt":5.55,"az":102.3,"t":"2025-05-02T08:05:00Z","terrain":-0.09},{"above_terrain":true,"airmass":8.29,"alt":6.47,"az":103.1,"t":"2025-05-02T08:10:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.38,"alt":7.38,"az":104.0,"t":"2025-05-02T08:15:00Z","terrain":0.01},{"above_terrain":true,"airmass":6.64,"alt":8.28,"az":104.9,"t":"2025-05-02T08:20:00Z","terrain":-0.18},{"above_terrain":true,"airmass":6.04,"alt":9.18,"az":105.7,"t":"2025-05-02T08:25:00Z","terrain":-0.52},{"above_terrain":true,"airmass":5.54,"alt":10.08,"az":106.6,"t":"2025-05-02T08:30:00Z","terrain":-0.62},{"above_terrain":true,"airmass":5.12,"alt":10.98,"az":107.5,"t":"2025-05-02T08:35:00Z","terrain":-0.77},{"above_terrain":true,"airmass":4.76,"alt":11.87,"az":108.4,"t":"2025-05-02T08:40:00Z","terrain":-1.03},{"above_terrain":true,"airmass":4.45,"alt":12.75,"az":109.3,"t":"2025-05-02T08:45:00Z","terrain":-1.18},{"above_terrain":true,"airmass":4.17,"alt":13.64,"az":110.2,"t":"2025-05-02T08:50:00Z","terrain":-1.18},{"above_terrain":true,"airmass":3.93,"alt":14.51,"az":111.1,"t":"2025-05-02T08:55:00Z","terrain":-1.34},{"above_terrain":true,"airmass":3.72,"alt":15.38,"az":112.0,"t":"2025-05-02T09:00:00Z","terrain":-1.38}],"transit":{"airmass":1.47,"alt":42.9,"az":180.5,"t":"2025-05-01T13:20:00Z"},"usable_hours":0,"verdict":"none","zenith_passage":false},"warnings":[]}