{"assessment":{"best_window":{"end":"2026-04-09T23:00Z","end_local":"02:00","hours":4.0,"label":"good","mean_quality":0.78,"start":"2026-04-09T19:00Z","start_local":"22:00"},"cost":{"altitude":1.85,"clouds":2.68,"darkness":0.49,"moon":0.1},"formula":"astronomy = 100 * min(1, sky_hours / reference_hours) * peak_sky; overall = astronomy * score_weather / 100 (null when the weather is unknown)","hard_limit":null,"headline":"Possible, with compromises","hourly":[{"alt":16,"cloud":98,"high":0,"iso":"2026-04-09T17:00Z","label":"unusable","low":97,"mid":91,"moon_alt":-73,"precip":0.1,"q":0.0,"rh":66,"sky":"civil twilight","temp":-1.7,"time":"20:00","wind":11.6},{"alt":27,"cloud":71,"high":0,"iso":"2026-04-09T18:00Z","label":"poor","low":45,"mid":70,"moon_alt":-64,"precip":0.0,"q":0.07,"rh":66,"sky":"astronomical twilight","temp":-2.2,"time":"21:00","wind":9.8},{"alt":37,"cloud":4,"high":0,"iso":"2026-04-09T19:00Z","label":"good","low":3,"mid":1,"moon_alt":-54,"precip":0.0,"q":0.81,"rh":70,"sky":"night","temp":-3.3,"time":"22:00","wind":7.3},{"alt":44,"cloud":4,"high":0,"iso":"2026-04-09T20:00Z","label":"good","low":4,"mid":0,"moon_alt":-44,"precip":0.0,"q":0.86,"rh":78,"sky":"night","temp":-5.0,"time":"23:00","wind":5.8},{"alt":49,"cloud":16,"high":0,"iso":"2026-04-09T21:00Z","label":"good","low":16,"mid":1,"moon_alt":-33,"precip":0.0,"q":0.76,"rh":79,"sky":"night","temp":-5.4,"time":"00:00","wind":6.0},{"alt":50,"cloud":26,"high":0,"iso":"2026-04-09T22:00Z","label":"good","low":23,"mid":5,"moon_alt":-22,"precip":0.0,"q":0.66,"rh":79,"sky":"night","temp":-5.4,"time":"01:00","wind":6.3},{"alt":46,"cloud":34,"high":0,"iso":"2026-04-09T23:00Z","label":"marginal","low":16,"mid":32,"moon_alt":-12,"precip":0.0,"q":0.57,"rh":81,"sky":"night","temp":-5.6,"time":"02:00","wind":4.6},{"alt":39,"cloud":95,"high":0,"iso":"2026-04-10T00:00Z","label":"unusable","low":95,"mid":33,"moon_alt":-3,"precip":0.0,"q":0.0,"rh":84,"sky":"night","temp":-5.5,"time":"03:00","wind":5.4},{"alt":30,"cloud":100,"high":0,"iso":"2026-04-10T01:00Z","label":"unusable","low":100,"mid":9,"moon_alt":6,"precip":0.0,"q":0.0,"rh":75,"sky":"night","temp":-4.2,"time":"04:00","wind":5.8},{"alt":19,"cloud":91,"high":0,"iso":"2026-04-10T02:00Z","label":"unusable","low":91,"mid":6,"moon_alt":13,"precip":0.0,"q":0.0,"rh":75,"sky":"night","temp":-4.0,"time":"05:00","wind":4.4},{"alt":8,"cloud":100,"high":0,"iso":"2026-04-10T03:00Z","label":"unusable","low":100,"mid":11,"moon_alt":18,"precip":0.0,"q":0.0,"rh":77,"sky":"nautical twilight","temp":-4.1,"time":"06:00","wind":5.9}],"peak_quality":0.89,"peak_sky":0.93,"quality_hours":3.8,"reasons":["cloud cover cost 2.7 quality-hours","the target being low or below 20\u00b0 cost 1.8 quality-hours","daylight and twilight cost 0.5 quality-hours"],"reference_hours":4.0,"score":55,"score_astronomy":93,"score_weather":59,"sky_hours":6.48,"verdict":"marginal","verdict_astronomy":"good","weather_known":true,"windows":[{"end":"2026-04-09T18:00Z","end_local":"21:00","hours":1.08,"label":"unusable","mean_quality":0.0,"start":"2026-04-09T16:55Z","start_local":"19:55"},{"end":"2026-04-09T19:00Z","end_local":"22:00","hours":1.0,"label":"poor","mean_quality":0.12,"start":"2026-04-09T18:00Z","start_local":"21:00"},{"end":"2026-04-09T23:00Z","end_local":"02:00","hours":4.0,"label":"good","mean_quality":0.78,"start":"2026-04-09T19:00Z","start_local":"22:00"},{"end":"2026-04-10T00:00Z","end_local":"03:00","hours":1.0,"label":"marginal","mean_quality":0.55,"start":"2026-04-09T23:00Z","start_local":"02:00"},{"end":"2026-04-10T03:50Z","end_local":"06:50","hours":3.83,"label":"unusable","mean_quality":0.0,"start":"2026-04-10T00:00Z","start_local":"03:00"}]},"calculation_version":"2026-10-10.1","forecast":[{"cloud":100,"dark":false,"high":0,"local":"19:00","low":95,"mid":100,"precip":0.1,"rh":64,"temp":-0.9,"time":"2026-04-09T16:00Z","wind":13.2},{"cloud":98,"dark":false,"high":0,"local":"20:00","low":97,"mid":91,"precip":0.1,"rh":66,"temp":-1.7,"time":"2026-04-09T17:00Z","wind":11.6},{"cloud":71,"dark":false,"high":0,"local":"21:00","low":45,"mid":70,"precip":0.0,"rh":66,"temp":-2.2,"time":"2026-04-09T18:00Z","wind":9.8},{"cloud":4,"dark":true,"high":0,"local":"22:00","low":3,"mid":1,"precip":0.0,"rh":70,"temp":-3.3,"time":"2026-04-09T19:00Z","wind":7.3},{"cloud":4,"dark":true,"high":0,"local":"23:00","low":4,"mid":0,"precip":0.0,"rh":78,"temp":-5.0,"time":"2026-04-09T20:00Z","wind":5.8},{"cloud":16,"dark":true,"high":0,"local":"00:00","low":16,"mid":1,"precip":0.0,"rh":79,"temp":-5.4,"time":"2026-04-09T21:00Z","wind":6.0},{"cloud":26,"dark":true,"high":0,"local":"01:00","low":23,"mid":5,"precip":0.0,"rh":79,"temp":-5.4,"time":"2026-04-09T22:00Z","wind":6.3},{"cloud":34,"dark":true,"high":0,"local":"02:00","low":16,"mid":32,"precip":0.0,"rh":81,"temp":-5.6,"time":"2026-04-09T23:00Z","wind":4.6},{"cloud":95,"dark":true,"high":0,"local":"03:00","low":95,"mid":33,"precip":0.0,"rh":84,"temp":-5.5,"time":"2026-04-10T00:00Z","wind":5.4},{"cloud":100,"dark":true,"high":0,"local":"04:00","low":100,"mid":9,"precip":0.0,"rh":75,"temp":-4.2,"time":"2026-04-10T01:00Z","wind":5.8},{"cloud":91,"dark":true,"high":0,"local":"05:00","low":91,"mid":6,"precip":0.0,"rh":75,"temp":-4.0,"time":"2026-04-10T02:00Z","wind":4.4},{"cloud":100,"dark":false,"high":0,"local":"06:00","low":100,"mid":11,"precip":0.0,"rh":77,"temp":-4.1,"time":"2026-04-10T03:00Z","wind":5.9},{"cloud":95,"dark":false,"high":0,"local":"07:00","low":95,"mid":1,"precip":0.0,"rh":76,"temp":-4.1,"time":"2026-04-10T04:00Z","wind":6.9}],"forecast_source":"history","forecast_updated_at":"2026-10-14T02:51:28Z","limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2026-04-09T18:33:09Z","dark_hours":7.64,"dark_to":"2026-04-10T02:11:18Z","moon":{"illumination":0.526,"phase":"last quarter","waxing":false},"moon_free_dark_hours":5.75,"moonrise":"2026-04-10T00:19:35Z","moonset":"2026-04-10T08:59:46Z","sunrise":"2026-04-10T03:49:22Z","sunset":"2026-04-09T16:55:00Z","twilight":{"astronomical":{"end":"2026-04-09T18:33:09Z","start":"2026-04-10T02:11:18Z"},"civil":{"end":"2026-04-09T17:23:31Z","start":"2026-04-10T03:20:54Z"},"nautical":{"end":"2026-04-09T17:57:33Z","start":"2026-04-10T02:46:54Z"}},"window_end":"2026-04-10T09:00:00Z","window_start":"2026-04-09T09:00:00Z"},"night_date":"2026-04-09","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.3,"alt":50.2,"t":"2026-04-09T21:40:00Z"},"dec":2.05238823,"dec_of_date":1.9074,"dec_str":"+02\u00b0 03' 08.6\"","good_hours":6.42,"limit_rise":"2026-04-09T17:21:09Z","limit_set":"2026-04-10T01:56:41Z","max_az_rate_deg_per_min":0.0,"moon_separation":101.5,"never_rises":false,"ra":187.27791594,"ra_of_date":187.6139,"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":"6.4 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2026-04-10T03:42:46Z","blocked_dark_hours":0,"clears_at":"2026-04-09T15:33:09Z","rise_az":87.8},"track":[{"above_terrain":false,"airmass":null,"alt":-45.42,"az":345.3,"t":"2026-04-09T09:00:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-45.64,"az":347.1,"t":"2026-04-09T09:05:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-45.84,"az":348.9,"t":"2026-04-09T09:10:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-46.0,"az":350.6,"t":"2026-04-09T09:15:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-46.14,"az":352.4,"t":"2026-04-09T09:20:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-46.25,"az":354.2,"t":"2026-04-09T09:25:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-46.33,"az":356.0,"t":"2026-04-09T09:30:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-46.38,"az":357.9,"t":"2026-04-09T09:35:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-46.4,"az":359.7,"t":"2026-04-09T09:40:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-46.39,"az":1.5,"t":"2026-04-09T09:45:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-46.35,"az":3.3,"t":"2026-04-09T09:50:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-46.28,"az":5.1,"t":"2026-04-09T09:55:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-46.18,"az":6.9,"t":"2026-04-09T10:00:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-46.06,"az":8.7,"t":"2026-04-09T10:05:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-45.9,"az":10.5,"t":"2026-04-09T10:10:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-45.71,"az":12.3,"t":"2026-04-09T10:15:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-45.5,"az":14.1,"t":"2026-04-09T10:20:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-45.26,"az":15.8,"t":"2026-04-09T10:25:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-44.99,"az":17.5,"t":"2026-04-09T10:30:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-44.7,"az":19.3,"t":"2026-04-09T10:35:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-44.37,"az":21.0,"t":"2026-04-09T10:40:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-44.03,"az":22.6,"t":"2026-04-09T10:45:00Z","terrain":1.1},{"above_terrain":false,"airmass":null,"alt":-43.65,"az":24.3,"t":"2026-04-09T10:50:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-43.26,"az":25.9,"t":"2026-04-09T10:55:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-42.84,"az":27.5,"t":"2026-04-09T11:00:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-42.39,"az":29.1,"t":"2026-04-09T11:05:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-41.93,"az":30.7,"t":"2026-04-09T11:10:00Z","terrain":1.26},{"above_terrain":false,"airmass":null,"alt":-41.44,"az":32.2,"t":"2026-04-09T11:15:00Z","terrain":1.25},{"above_terrain":false,"airmass":null,"alt":-40.93,"az":33.8,"t":"2026-04-09T11:20:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-40.4,"az":35.3,"t":"2026-04-09T11:25:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-39.85,"az":36.7,"t":"2026-04-09T11:30:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-39.28,"az":38.2,"t":"2026-04-09T11:35:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-38.69,"az":39.6,"t":"2026-04-09T11:40:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-38.08,"az":41.0,"t":"2026-04-09T11:45:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-37.46,"az":42.4,"t":"2026-04-09T11:50:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-36.82,"az":43.7,"t":"2026-04-09T11:55:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-36.17,"az":45.1,"t":"2026-04-09T12:00:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-35.5,"az":46.4,"t":"2026-04-09T12:05:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-34.81,"az":47.6,"t":"2026-04-09T12:10:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-34.11,"az":48.9,"t":"2026-04-09T12:15:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-33.4,"az":50.1,"t":"2026-04-09T12:20:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-32.68,"az":51.4,"t":"2026-04-09T12:25:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-31.94,"az":52.6,"t":"2026-04-09T12:30:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-31.19,"az":53.7,"t":"2026-04-09T12:35:00Z","terrain":0.96},{"above_terrain":false,"airmass":null,"alt":-30.43,"az":54.9,"t":"2026-04-09T12:40:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-29.66,"az":56.0,"t":"2026-04-09T12:45:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-28.88,"az":57.2,"t":"2026-04-09T12:50:00Z","terrain":1.1},{"above_terrain":false,"airmass":null,"alt":-28.09,"az":58.3,"t":"2026-04-09T12:55:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-27.29,"az":59.4,"t":"2026-04-09T13:00:00Z","terrain":1.2},{"above_terrain":false,"airmass":null,"alt":-26.48,"az":60.4,"t":"2026-04-09T13:05:00Z","terrain":1.14},{"above_terrain":false,"airmass":null,"alt":-25.66,"az":61.5,"t":"2026-04-09T13:10:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-24.83,"az":62.5,"t":"2026-04-09T13:15:00Z","terrain":0.96},{"above_terrain":false,"airmass":null,"alt":-24.0,"az":63.6,"t":"2026-04-09T13:20:00Z","terrain":0.83},{"above_terrain":false,"airmass":null,"alt":-23.16,"az":64.6,"t":"2026-04-09T13:25:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-22.31,"az":65.6,"t":"2026-04-09T13:30:00Z","terrain":0.8},{"above_terrain":false,"airmass":null,"alt":-21.45,"az":66.6,"t":"2026-04-09T13:35:00Z","terrain":0.89},{"above_terrain":false,"airmass":null,"alt":-20.59,"az":67.5,"t":"2026-04-09T13:40:00Z","terrain":0.96},{"above_terrain":false,"airmass":null,"alt":-19.72,"az":68.5,"t":"2026-04-09T13:45:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-18.85,"az":69.4,"t":"2026-04-09T13:50:00Z","terrain":1.12},{"above_terrain":false,"airmass":null,"alt":-17.97,"az":70.4,"t":"2026-04-09T13:55:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-17.09,"az":71.3,"t":"2026-04-09T14:00:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-16.2,"az":72.2,"t":"2026-04-09T14:05:00Z","terrain":1.15},{"above_terrain":false,"airmass":null,"alt":-15.3,"az":73.1,"t":"2026-04-09T14:10:00Z","terrain":0.95},{"above_terrain":false,"airmass":null,"alt":-14.41,"az":74.0,"t":"2026-04-09T14:15:00Z","terrain":0.73},{"above_terrain":false,"airmass":null,"alt":-13.5,"az":74.9,"t":"2026-04-09T14:20:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-12.6,"az":75.8,"t":"2026-04-09T14:25:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-11.69,"az":76.7,"t":"2026-04-09T14:30:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-10.78,"az":77.6,"t":"2026-04-09T14:35:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-9.86,"az":78.5,"t":"2026-04-09T14:40:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-8.94,"az":79.3,"t":"2026-04-09T14:45:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-8.02,"az":80.2,"t":"2026-04-09T14:50:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-7.1,"az":81.0,"t":"2026-04-09T14:55:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-6.17,"az":81.9,"t":"2026-04-09T15:00:00Z","terrain":0.79},{"above_terrain":false,"airmass":null,"alt":-5.24,"az":82.7,"t":"2026-04-09T15:05:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-4.32,"az":83.6,"t":"2026-04-09T15:10:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-3.38,"az":84.4,"t":"2026-04-09T15:15:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-2.45,"az":85.3,"t":"2026-04-09T15:20:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-1.52,"az":86.1,"t":"2026-04-09T15:25:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-0.58,"az":86.9,"t":"2026-04-09T15:30:00Z","terrain":0.08},{"above_terrain":true,"airmass":33.14,"alt":0.35,"az":87.8,"t":"2026-04-09T15:35:00Z","terrain":-0.04},{"above_terrain":true,"airmass":23.98,"alt":1.29,"az":88.6,"t":"2026-04-09T15:40:00Z","terrain":-0.15},{"above_terrain":true,"airmass":18.31,"alt":2.22,"az":89.4,"t":"2026-04-09T15:45:00Z","terrain":-0.21},{"above_terrain":true,"airmass":14.62,"alt":3.16,"az":90.3,"t":"2026-04-09T15:50:00Z","terrain":-0.19},{"above_terrain":true,"airmass":12.09,"alt":4.09,"az":91.1,"t":"2026-04-09T15:55:00Z","terrain":-0.07},{"above_terrain":true,"airmass":10.26,"alt":5.03,"az":91.9,"t":"2026-04-09T16:00:00Z","terrain":0.09},{"above_terrain":true,"airmass":8.89,"alt":5.96,"az":92.8,"t":"2026-04-09T16:05:00Z","terrain":0.28},{"above_terrain":true,"airmass":7.83,"alt":6.9,"az":93.6,"t":"2026-04-09T16:10:00Z","terrain":0.38},{"above_terrain":true,"airmass":6.99,"alt":7.83,"az":94.4,"t":"2026-04-09T16:15:00Z","terrain":0.4},{"above_terrain":true,"airmass":6.31,"alt":8.76,"az":95.3,"t":"2026-04-09T16:20:00Z","terrain":0.43},{"above_terrain":true,"airmass":5.75,"alt":9.7,"az":96.1,"t":"2026-04-09T16:25:00Z","terrain":0.58},{"above_terrain":true,"airmass":5.28,"alt":10.63,"az":97.0,"t":"2026-04-09T16:30:00Z","terrain":0.73},{"above_terrain":true,"airmass":4.88,"alt":11.55,"az":97.9,"t":"2026-04-09T16:35:00Z","terrain":0.69},{"above_terrain":true,"airmass":4.54,"alt":12.48,"az":98.7,"t":"2026-04-09T16:40:00Z","terrain":0.54},{"above_terrain":true,"airmass":4.24,"alt":13.4,"az":99.6,"t":"2026-04-09T16:45:00Z","terrain":0.36},{"above_terrain":true,"airmass":3.98,"alt":14.33,"az":100.5,"t":"2026-04-09T16:50:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.75,"alt":15.24,"az":101.3,"t":"2026-04-09T16:55:00Z","terrain":0.04},{"above_terrain":true,"airmass":3.55,"alt":16.16,"az":102.2,"t":"2026-04-09T17:00:00Z","terrain":-0.08},{"above_terrain":true,"airmass":3.37,"alt":17.07,"az":103.1,"t":"2026-04-09T17:05:00Z","terrain":-0.19},{"above_terrain":true,"airmass":3.21,"alt":17.98,"az":104.0,"t":"2026-04-09T17:10:00Z","terrain":0.01},{"above_terrain":true,"airmass":3.06,"alt":18.89,"az":104.9,"t":"2026-04-09T17:15:00Z","terrain":-0.2},{"above_terrain":true,"airmass":2.93,"alt":19.79,"az":105.9,"t":"2026-04-09T17:20:00Z","terrain":-0.58},{"above_terrain":true,"airmass":2.81,"alt":20.69,"az":106.8,"t":"2026-04-09T17:25:00Z","terrain":-0.62},{"above_terrain":true,"airmass":2.7,"alt":21.58,"az":107.7,"t":"2026-04-09T17:30:00Z","terrain":-0.84},{"above_terrain":true,"airmass":2.6,"alt":22.47,"az":108.7,"t":"2026-04-09T17:35:00Z","terrain":-1.11},{"above_terrain":true,"airmass":2.51,"alt":23.36,"az":109.6,"t":"2026-04-09T17:40:00Z","terrain":-1.16},{"above_terrain":true,"airmass":2.42,"alt":24.24,"az":110.6,"t":"2026-04-09T17:45:00Z","terrain":-1.26},{"above_terrain":true,"airmass":2.35,"alt":25.11,"az":111.6,"t":"2026-04-09T17:50:00Z","terrain":-1.36},{"above_terrain":true,"airmass":2.27,"alt":25.98,"az":112.6,"t":"2026-04-09T17:55:00Z","terrain":-1.42},{"above_terrain":true,"airmass":2.21,"alt":26.84,"az":113.6,"t":"2026-04-09T18:00:00Z","terrain":-1.55},{"above_terrain":true,"airmass":2.14,"alt":27.69,"az":114.7,"t":"2026-04-09T18:05:00Z","terrain":-1.55},{"above_terrain":true,"airmass":2.09,"alt":28.54,"az":115.7,"t":"2026-04-09T18:10:00Z","terrain":-1.48},{"above_terrain":true,"airmass":2.03,"alt":29.38,"az":116.8,"t":"2026-04-09T18:15:00Z","terrain":-1.59},{"above_terrain":true,"airmass":1.98,"alt":30.21,"az":117.8,"t":"2026-04-09T18:20:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.93,"alt":31.03,"az":118.9,"t":"2026-04-09T18:25:00Z","terrain":-1.48},{"above_terrain":true,"airmass":1.89,"alt":31.85,"az":120.1,"t":"2026-04-09T18:30:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.85,"alt":32.65,"az":121.2,"t":"2026-04-09T18:35:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.81,"alt":33.45,"az":122.3,"t":"2026-04-09T18:40:00Z","terrain":-1.26},{"above_terrain":true,"airmass":1.77,"alt":34.23,"az":123.5,"t":"2026-04-09T18:45:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.74,"alt":35.01,"az":124.7,"t":"2026-04-09T18:50:00Z","terrain":-1.59},{"above_terrain":true,"airmass":1.71,"alt":35.77,"az":125.9,"t":"2026-04-09T18:55:00Z","terrain":-1.6},{"above_terrain":true,"airmass":1.68,"alt":36.53,"az":127.2,"t":"2026-04-09T19:00:00Z","terrain":-1.52},{"above_terrain":true,"airmass":1.65,"alt":37.26,"az":128.4,"t":"2026-04-09T19:05:00Z","terrain":-1.29},{"above_terrain":true,"airmass":1.62,"alt":37.99,"az":129.7,"t":"2026-04-09T19:10:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.6,"alt":38.7,"az":131.0,"t":"2026-04-09T19:15:00Z","terrain":-1.69},{"above_terrain":true,"airmass":1.57,"alt":39.4,"az":132.4,"t":"2026-04-09T19:20:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.55,"alt":40.09,"az":133.7,"t":"2026-04-09T19:25:00Z","terrain":-1.57},{"above_terrain":true,"airmass":1.53,"alt":40.75,"az":135.1,"t":"2026-04-09T19:30:00Z","terrain":-1.29},{"above_terrain":true,"airmass":1.51,"alt":41.41,"az":136.6,"t":"2026-04-09T19:35:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.49,"alt":42.04,"az":138.0,"t":"2026-04-09T19:40:00Z","terrain":-1.14},{"above_terrain":true,"airmass":1.47,"alt":42.66,"az":139.5,"t":"2026-04-09T19:45:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.46,"alt":43.26,"az":141.0,"t":"2026-04-09T19:50:00Z","terrain":-1.1},{"above_terrain":true,"airmass":1.44,"alt":43.84,"az":142.5,"t":"2026-04-09T19:55:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.43,"alt":44.4,"az":144.1,"t":"2026-04-09T20:00:00Z","terrain":-1.34},{"above_terrain":true,"airmass":1.41,"alt":44.94,"az":145.7,"t":"2026-04-09T20:05:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.4,"alt":45.45,"az":147.3,"t":"2026-04-09T20:10:00Z","terrain":-1.34},{"above_terrain":true,"airmass":1.39,"alt":45.95,"az":148.9,"t":"2026-04-09T20:15:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.38,"alt":46.42,"az":150.6,"t":"2026-04-09T20:20:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.37,"alt":46.87,"az":152.3,"t":"2026-04-09T20:25:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.36,"alt":47.29,"az":154.0,"t":"2026-04-09T20:30:00Z","terrain":-1.04},{"above_terrain":true,"airmass":1.35,"alt":47.68,"az":155.8,"t":"2026-04-09T20:35:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.34,"alt":48.05,"az":157.6,"t":"2026-04-09T20:40:00Z","terrain":-1.07},{"above_terrain":true,"airmass":1.34,"alt":48.4,"az":159.4,"t":"2026-04-09T20:45:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.33,"alt":48.71,"az":161.2,"t":"2026-04-09T20:50:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.32,"alt":49.0,"az":163.1,"t":"2026-04-09T20:55:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.32,"alt":49.26,"az":165.0,"t":"2026-04-09T21:00:00Z","terrain":-1.4},{"above_terrain":true,"airmass":1.31,"alt":49.49,"az":166.8,"t":"2026-04-09T21:05:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.31,"alt":49.68,"az":168.8,"t":"2026-04-09T21:10:00Z","terrain":-0.85},{"above_terrain":true,"airmass":1.31,"alt":49.85,"az":170.7,"t":"2026-04-09T21:15:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.3,"alt":49.99,"az":172.6,"t":"2026-04-09T21:20:00Z","terrain":-0.54},{"above_terrain":true,"airmass":1.3,"alt":50.09,"az":174.6,"t":"2026-04-09T21:25:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.3,"alt":50.16,"az":176.5,"t":"2026-04-09T21:30:00Z","terrain":-0.39},{"above_terrain":true,"airmass":1.3,"alt":50.2,"az":178.5,"t":"2026-04-09T21:35:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.3,"alt":50.21,"az":180.4,"t":"2026-04-09T21:40:00Z","terrain":-0.58},{"above_terrain":true,"airmass":1.3,"alt":50.19,"az":182.4,"t":"2026-04-09T21:45:00Z","terrain":-0.65},{"above_terrain":true,"airmass":1.3,"alt":50.14,"az":184.3,"t":"2026-04-09T21:50:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.3,"alt":50.05,"az":186.3,"t":"2026-04-09T21:55:00Z","terrain":-0.7},{"above_terrain":true,"airmass":1.31,"alt":49.93,"az":188.2,"t":"2026-04-09T22:00:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.31,"alt":49.78,"az":190.1,"t":"2026-04-09T22:05:00Z","terrain":-0.55},{"above_terrain":true,"airmass":1.31,"alt":49.6,"az":192.1,"t":"2026-04-09T22:10:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.32,"alt":49.39,"az":194.0,"t":"2026-04-09T22:15:00Z","terrain":-0.49},{"above_terrain":true,"airmass":1.32,"alt":49.15,"az":195.9,"t":"2026-04-09T22:20:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.33,"alt":48.88,"az":197.7,"t":"2026-04-09T22:25:00Z","terrain":-0.39},{"above_terrain":true,"airmass":1.33,"alt":48.58,"az":199.6,"t":"2026-04-09T22:30:00Z","terrain":-0.29},{"above_terrain":true,"airmass":1.34,"alt":48.25,"az":201.4,"t":"2026-04-09T22:35:00Z","terrain":-0.51},{"above_terrain":true,"airmass":1.35,"alt":47.9,"az":203.2,"t":"2026-04-09T22:40:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.35,"alt":47.52,"az":205.0,"t":"2026-04-09T22:45:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.36,"alt":47.11,"az":206.7,"t":"2026-04-09T22:50:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.37,"alt":46.68,"az":208.4,"t":"2026-04-09T22:55:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.38,"alt":46.22,"az":210.1,"t":"2026-04-09T23:00:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.39,"alt":45.74,"az":211.8,"t":"2026-04-09T23:05:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.41,"alt":45.23,"az":213.4,"t":"2026-04-09T23:10:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.42,"alt":44.71,"az":215.0,"t":"2026-04-09T23:15:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.43,"alt":44.16,"az":216.6,"t":"2026-04-09T23:20:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.45,"alt":43.59,"az":218.1,"t":"2026-04-09T23:25:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.46,"alt":43.0,"az":219.7,"t":"2026-04-09T23:30:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.48,"alt":42.4,"az":221.2,"t":"2026-04-09T23:35:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.5,"alt":41.77,"az":222.6,"t":"2026-04-09T23:40:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.52,"alt":41.13,"az":224.1,"t":"2026-04-09T23:45:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.54,"alt":40.47,"az":225.5,"t":"2026-04-09T23:50:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.56,"alt":39.79,"az":226.8,"t":"2026-04-09T23:55:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.58,"alt":39.1,"az":228.2,"t":"2026-04-10T00:00:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.61,"alt":38.4,"az":229.5,"t":"2026-04-10T00:05:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.63,"alt":37.68,"az":230.8,"t":"2026-04-10T00:10:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.66,"alt":36.95,"az":232.1,"t":"2026-04-10T00:15:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.69,"alt":36.2,"az":233.4,"t":"2026-04-10T00:20:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.72,"alt":35.45,"az":234.6,"t":"2026-04-10T00:25:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.75,"alt":34.68,"az":235.8,"t":"2026-04-10T00:30:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.79,"alt":33.9,"az":237.0,"t":"2026-04-10T00:35:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.83,"alt":33.11,"az":238.2,"t":"2026-04-10T00:40:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.87,"alt":32.31,"az":239.3,"t":"2026-04-10T00:45:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.91,"alt":31.5,"az":240.4,"t":"2026-04-10T00:50:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.95,"alt":30.68,"az":241.5,"t":"2026-04-10T00:55:00Z","terrain":0.9},{"above_terrain":true,"airmass":2.0,"alt":29.85,"az":242.6,"t":"2026-04-10T01:00:00Z","terrain":1.02},{"above_terrain":true,"airmass":2.06,"alt":29.02,"az":243.7,"t":"2026-04-10T01:05:00Z","terrain":0.96},{"above_terrain":true,"airmass":2.11,"alt":28.18,"az":244.8,"t":"2026-04-10T01:10:00Z","terrain":0.98},{"above_terrain":true,"airmass":2.17,"alt":27.33,"az":245.8,"t":"2026-04-10T01:15:00Z","terrain":1.14},{"above_terrain":true,"airmass":2.24,"alt":26.47,"az":246.8,"t":"2026-04-10T01:20:00Z","terrain":1.05},{"above_terrain":true,"airmass":2.3,"alt":25.61,"az":247.8,"t":"2026-04-10T01:25:00Z","terrain":0.66},{"above_terrain":true,"airmass":2.38,"alt":24.74,"az":248.8,"t":"2026-04-10T01:30:00Z","terrain":0.51},{"above_terrain":true,"airmass":2.46,"alt":23.86,"az":249.8,"t":"2026-04-10T01:35:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.55,"alt":22.98,"az":250.8,"t":"2026-04-10T01:40:00Z","terrain":0.56},{"above_terrain":true,"airmass":2.64,"alt":22.09,"az":251.7,"t":"2026-04-10T01:45:00Z","terrain":0.3},{"above_terrain":true,"airmass":2.75,"alt":21.2,"az":252.7,"t":"2026-04-10T01:50:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.86,"alt":20.31,"az":253.6,"t":"2026-04-10T01:55:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.99,"alt":19.41,"az":254.5,"t":"2026-04-10T02:00:00Z","terrain":0.21},{"above_terrain":true,"airmass":3.12,"alt":18.5,"az":255.5,"t":"2026-04-10T02:05:00Z","terrain":0.31},{"above_terrain":true,"airmass":3.28,"alt":17.59,"az":256.4,"t":"2026-04-10T02:10:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.45,"alt":16.68,"az":257.3,"t":"2026-04-10T02:15:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.64,"alt":15.77,"az":258.2,"t":"2026-04-10T02:20:00Z","terrain":0.38},{"above_terrain":true,"airmass":3.85,"alt":14.85,"az":259.0,"t":"2026-04-10T02:25:00Z","terrain":0.48},{"above_terrain":true,"airmass":4.09,"alt":13.93,"az":259.9,"t":"2026-04-10T02:30:00Z","terrain":0.55},{"above_terrain":true,"airmass":4.36,"alt":13.01,"az":260.8,"t":"2026-04-10T02:35:00Z","terrain":0.78},{"above_terrain":true,"airmass":4.68,"alt":12.08,"az":261.7,"t":"2026-04-10T02:40:00Z","terrain":0.93},{"above_terrain":true,"airmass":5.04,"alt":11.16,"az":262.5,"t":"2026-04-10T02:45:00Z","terrain":0.89},{"above_terrain":true,"airmass":5.47,"alt":10.23,"az":263.4,"t":"2026-04-10T02:50:00Z","terrain":0.7},{"above_terrain":true,"airmass":5.98,"alt":9.3,"az":264.2,"t":"2026-04-10T02:55:00Z","terrain":0.49},{"above_terrain":true,"airmass":6.58,"alt":8.36,"az":265.1,"t":"2026-04-10T03:00:00Z","terrain":0.4},{"above_terrain":true,"airmass":7.33,"alt":7.43,"az":265.9,"t":"2026-04-10T03:05:00Z","terrain":0.46},{"above_terrain":true,"airmass":8.25,"alt":6.5,"az":266.8,"t":"2026-04-10T03:10:00Z","terrain":0.55},{"above_terrain":true,"airmass":9.43,"alt":5.56,"az":267.6,"t":"2026-04-10T03:15:00Z","terrain":0.62},{"above_terrain":true,"airmass":10.98,"alt":4.63,"az":268.4,"t":"2026-04-10T03:20:00Z","terrain":0.69},{"above_terrain":true,"airmass":13.07,"alt":3.69,"az":269.3,"t":"2026-04-10T03:25:00Z","terrain":0.79},{"above_terrain":true,"airmass":16.03,"alt":2.76,"az":270.1,"t":"2026-04-10T03:30:00Z","terrain":0.89},{"above_terrain":true,"airmass":20.44,"alt":1.82,"az":270.9,"t":"2026-04-10T03:35:00Z","terrain":0.79},{"above_terrain":true,"airmass":27.37,"alt":0.88,"az":271.8,"t":"2026-04-10T03:40:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-0.05,"az":272.6,"t":"2026-04-10T03:45:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-0.99,"az":273.4,"t":"2026-04-10T03:50:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-1.92,"az":274.3,"t":"2026-04-10T03:55:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-2.85,"az":275.1,"t":"2026-04-10T04:00:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-3.78,"az":275.9,"t":"2026-04-10T04:05:00Z","terrain":-0.0},{"above_terrain":false,"airmass":null,"alt":-4.71,"az":276.8,"t":"2026-04-10T04:10:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-5.64,"az":277.6,"t":"2026-04-10T04:15:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-6.57,"az":278.5,"t":"2026-04-10T04:20:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-7.49,"az":279.3,"t":"2026-04-10T04:25:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-8.42,"az":280.2,"t":"2026-04-10T04:30:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-9.34,"az":281.0,"t":"2026-04-10T04:35:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-10.25,"az":281.9,"t":"2026-04-10T04:40:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-11.17,"az":282.8,"t":"2026-04-10T04:45:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-12.08,"az":283.7,"t":"2026-04-10T04:50:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-12.99,"az":284.5,"t":"2026-04-10T04:55:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-13.89,"az":285.4,"t":"2026-04-10T05:00:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-14.79,"az":286.3,"t":"2026-04-10T05:05:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-15.69,"az":287.2,"t":"2026-04-10T05:10:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-16.58,"az":288.2,"t":"2026-04-10T05:15:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-17.47,"az":289.1,"t":"2026-04-10T05:20:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-18.35,"az":290.0,"t":"2026-04-10T05:25:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-19.22,"az":291.0,"t":"2026-04-10T05:30:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-20.1,"az":291.9,"t":"2026-04-10T05:35:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-20.96,"az":292.9,"t":"2026-04-10T05:40:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-21.82,"az":293.9,"t":"2026-04-10T05:45:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-22.67,"az":294.9,"t":"2026-04-10T05:50:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-23.52,"az":295.9,"t":"2026-04-10T05:55:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-24.36,"az":296.9,"t":"2026-04-10T06:00:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-25.19,"az":297.9,"t":"2026-04-10T06:05:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-26.01,"az":299.0,"t":"2026-04-10T06:10:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-26.83,"az":300.0,"t":"2026-04-10T06:15:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-27.63,"az":301.1,"t":"2026-04-10T06:20:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-28.43,"az":302.2,"t":"2026-04-10T06:25:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-29.22,"az":303.3,"t":"2026-04-10T06:30:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-29.99,"az":304.4,"t":"2026-04-10T06:35:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-30.76,"az":305.6,"t":"2026-04-10T06:40:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-31.51,"az":306.8,"t":"2026-04-10T06:45:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-32.26,"az":307.9,"t":"2026-04-10T06:50:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-32.99,"az":309.2,"t":"2026-04-10T06:55:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-33.71,"az":310.4,"t":"2026-04-10T07:00:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-34.42,"az":311.6,"t":"2026-04-10T07:05:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-35.11,"az":312.9,"t":"2026-04-10T07:10:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-35.79,"az":314.2,"t":"2026-04-10T07:15:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-36.45,"az":315.5,"t":"2026-04-10T07:20:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-37.1,"az":316.8,"t":"2026-04-10T07:25:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-37.73,"az":318.2,"t":"2026-04-10T07:30:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-38.35,"az":319.6,"t":"2026-04-10T07:35:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-38.94,"az":321.0,"t":"2026-04-10T07:40:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-39.52,"az":322.4,"t":"2026-04-10T07:45:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-40.09,"az":323.9,"t":"2026-04-10T07:50:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-40.63,"az":325.4,"t":"2026-04-10T07:55:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-41.15,"az":326.9,"t":"2026-04-10T08:00:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-41.65,"az":328.4,"t":"2026-04-10T08:05:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-42.13,"az":330.0,"t":"2026-04-10T08:10:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-42.59,"az":331.5,"t":"2026-04-10T08:15:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-43.02,"az":333.2,"t":"2026-04-10T08:20:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-43.43,"az":334.8,"t":"2026-04-10T08:25:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-43.82,"az":336.4,"t":"2026-04-10T08:30:00Z","terrain":-0.79},{"above_terrain":false,"airmass":null,"alt":-44.18,"az":338.1,"t":"2026-04-10T08:35:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-44.52,"az":339.8,"t":"2026-04-10T08:40:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-44.83,"az":341.5,"t":"2026-04-10T08:45:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-45.11,"az":343.2,"t":"2026-04-10T08:50:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-45.37,"az":344.9,"t":"2026-04-10T08:55:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-45.6,"az":346.7,"t":"2026-04-10T09:00:00Z","terrain":-0.46}],"transit":{"airmass":1.3,"alt":50.2,"az":180.4,"t":"2026-04-09T21:40:00Z"},"usable_hours":7.42,"verdict":"good","zenith_passage":false},"warnings":[]}