{"assessment":{"best_window":null,"cost":{"altitude":2.35,"clouds":6.86,"darkness":0.08,"moon":0.13},"formula":"astronomy = 100 * min(1, sky_hours / reference_hours) * peak_sky; overall = astronomy * score_weather / 100 (null when the weather is unknown)","hard_limit":"Overcast (\u226580 % cloud) for 10.8 of 10.8 dark hours \u2014 the sky is closed whatever the geometry says.","headline":"Not tonight","hourly":[{"alt":3,"cloud":100,"high":100,"iso":"2025-03-22T17:00Z","label":"unusable","low":0,"mid":16,"moon_alt":-77,"precip":0.0,"q":0.0,"rh":82,"sky":"civil twilight","temp":-0.5,"time":"19:00","wind":4.9},{"alt":14,"cloud":100,"high":100,"iso":"2025-03-22T18:00Z","label":"unusable","low":0,"mid":25,"moon_alt":-70,"precip":0.0,"q":0.0,"rh":86,"sky":"astronomical twilight","temp":-1.4,"time":"20:00","wind":4.2},{"alt":25,"cloud":100,"high":100,"iso":"2025-03-22T19:00Z","label":"unusable","low":0,"mid":94,"moon_alt":-60,"precip":0.0,"q":0.0,"rh":86,"sky":"night","temp":-1.7,"time":"21:00","wind":2.9},{"alt":35,"cloud":100,"high":100,"iso":"2025-03-22T20:00Z","label":"unusable","low":0,"mid":99,"moon_alt":-50,"precip":0.0,"q":0.0,"rh":82,"sky":"night","temp":-0.9,"time":"22:00","wind":2.9},{"alt":43,"cloud":100,"high":100,"iso":"2025-03-22T21:00Z","label":"unusable","low":0,"mid":100,"moon_alt":-39,"precip":0.0,"q":0.0,"rh":76,"sky":"night","temp":0.1,"time":"23:00","wind":4.3},{"alt":49,"cloud":100,"high":98,"iso":"2025-03-22T22:00Z","label":"unusable","low":0,"mid":100,"moon_alt":-29,"precip":0.0,"q":0.0,"rh":74,"sky":"night","temp":0.3,"time":"00:00","wind":4.7},{"alt":50,"cloud":100,"high":91,"iso":"2025-03-22T23:00Z","label":"unusable","low":0,"mid":100,"moon_alt":-18,"precip":0.0,"q":0.0,"rh":71,"sky":"night","temp":0.8,"time":"01:00","wind":5.6},{"alt":47,"cloud":100,"high":100,"iso":"2025-03-23T00:00Z","label":"unusable","low":5,"mid":97,"moon_alt":-9,"precip":0.0,"q":0.0,"rh":68,"sky":"night","temp":0.9,"time":"02:00","wind":5.8},{"alt":40,"cloud":100,"high":100,"iso":"2025-03-23T01:00Z","label":"unusable","low":7,"mid":76,"moon_alt":0,"precip":0.0,"q":0.0,"rh":67,"sky":"night","temp":1.4,"time":"03:00","wind":6.5},{"alt":31,"cloud":100,"high":100,"iso":"2025-03-23T02:00Z","label":"unusable","low":1,"mid":16,"moon_alt":8,"precip":0.0,"q":0.0,"rh":72,"sky":"night","temp":0.3,"time":"04:00","wind":6.0},{"alt":21,"cloud":100,"high":100,"iso":"2025-03-23T03:00Z","label":"unusable","low":1,"mid":46,"moon_alt":14,"precip":0.0,"q":0.0,"rh":75,"sky":"astronomical twilight","temp":-0.5,"time":"05:00","wind":5.4},{"alt":10,"cloud":99,"high":99,"iso":"2025-03-23T04:00Z","label":"unusable","low":2,"mid":13,"moon_alt":18,"precip":0.0,"q":0.0,"rh":74,"sky":"civil twilight","temp":-0.0,"time":"06:00","wind":5.6}],"peak_quality":0.0,"peak_sky":0.93,"quality_hours":0.0,"reasons":["cloud cover cost 6.9 quality-hours","the target being low or below 20\u00b0 cost 2.4 quality-hours"],"reference_hours":4.0,"score":0,"score_astronomy":93,"score_weather":0,"sky_hours":6.86,"verdict":"unusable","verdict_astronomy":"good","weather_known":true,"windows":[{"end":"2025-03-23T04:20Z","end_local":"06:20","hours":11.75,"label":"unusable","mean_quality":0.0,"start":"2025-03-22T16:35Z","start_local":"18:35"}]},"calculation_version":"2026-10-10.1","forecast":[{"cloud":95,"dark":false,"high":95,"local":"18:00","low":0,"mid":17,"precip":0.0,"rh":73,"temp":2.4,"time":"2025-03-22T16:00Z","wind":4.2},{"cloud":100,"dark":false,"high":100,"local":"19:00","low":0,"mid":16,"precip":0.0,"rh":82,"temp":-0.5,"time":"2025-03-22T17:00Z","wind":4.9},{"cloud":100,"dark":false,"high":100,"local":"20:00","low":0,"mid":25,"precip":0.0,"rh":86,"temp":-1.4,"time":"2025-03-22T18:00Z","wind":4.2},{"cloud":100,"dark":true,"high":100,"local":"21:00","low":0,"mid":94,"precip":0.0,"rh":86,"temp":-1.7,"time":"2025-03-22T19:00Z","wind":2.9},{"cloud":100,"dark":true,"high":100,"local":"22:00","low":0,"mid":99,"precip":0.0,"rh":82,"temp":-0.9,"time":"2025-03-22T20:00Z","wind":2.9},{"cloud":100,"dark":true,"high":100,"local":"23:00","low":0,"mid":100,"precip":0.0,"rh":76,"temp":0.1,"time":"2025-03-22T21:00Z","wind":4.3},{"cloud":100,"dark":true,"high":98,"local":"00:00","low":0,"mid":100,"precip":0.0,"rh":74,"temp":0.3,"time":"2025-03-22T22:00Z","wind":4.7},{"cloud":100,"dark":true,"high":91,"local":"01:00","low":0,"mid":100,"precip":0.0,"rh":71,"temp":0.8,"time":"2025-03-22T23:00Z","wind":5.6},{"cloud":100,"dark":true,"high":100,"local":"02:00","low":5,"mid":97,"precip":0.0,"rh":68,"temp":0.9,"time":"2025-03-23T00:00Z","wind":5.8},{"cloud":100,"dark":true,"high":100,"local":"03:00","low":7,"mid":76,"precip":0.0,"rh":67,"temp":1.4,"time":"2025-03-23T01:00Z","wind":6.5},{"cloud":100,"dark":true,"high":100,"local":"04:00","low":1,"mid":16,"precip":0.0,"rh":72,"temp":0.3,"time":"2025-03-23T02:00Z","wind":6.0},{"cloud":100,"dark":false,"high":100,"local":"05:00","low":1,"mid":46,"precip":0.0,"rh":75,"temp":-0.5,"time":"2025-03-23T03:00Z","wind":5.4},{"cloud":99,"dark":false,"high":99,"local":"06:00","low":2,"mid":13,"precip":0.0,"rh":74,"temp":-0.0,"time":"2025-03-23T04:00Z","wind":5.6},{"cloud":99,"dark":false,"high":99,"local":"07:00","low":0,"mid":13,"precip":0.0,"rh":71,"temp":1.1,"time":"2025-03-23T05:00Z","wind":6.1}],"forecast_source":"history","forecast_updated_at":"2026-10-26T18:39:48Z","limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2025-03-22T18:09:15Z","dark_hours":8.61,"dark_to":"2025-03-23T02:45:35Z","moon":{"illumination":0.454,"phase":"waning crescent","waxing":false},"moon_free_dark_hours":6.85,"moonrise":"2025-03-23T01:01:36Z","moonset":"2025-03-23T09:18:20Z","sunrise":"2025-03-23T04:19:12Z","sunset":"2025-03-22T16:35:30Z","twilight":{"astronomical":{"end":"2025-03-22T18:09:15Z","start":"2025-03-23T02:45:35Z"},"civil":{"end":"2025-03-22T17:03:17Z","start":"2025-03-23T03:51:28Z"},"nautical":{"end":"2025-03-22T17:35:54Z","start":"2025-03-23T03:18:53Z"}},"window_end":"2025-03-23T10:00:00Z","window_start":"2025-03-22T10:00:00Z"},"night_date":"2025-03-22","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":"2025-03-22T22:50:00Z"},"dec":2.05238823,"dec_of_date":1.9132,"dec_str":"+02\u00b0 03' 08.6\"","good_hours":6.67,"limit_rise":"2025-03-22T18:30:53Z","limit_set":"2025-03-23T03:06:29Z","max_az_rate_deg_per_min":0.0,"moon_separation":92.4,"never_rises":false,"ra":187.27791594,"ra_of_date":187.6004,"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":"6.7 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2025-03-23T04:52:35Z","blocked_dark_hours":0,"clears_at":"2025-03-22T16:42:54Z","rise_az":87.8},"track":[{"above_terrain":false,"airmass":null,"alt":-44.9,"az":341.9,"t":"2025-03-22T10:00:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-45.17,"az":343.7,"t":"2025-03-22T10:05:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-45.42,"az":345.4,"t":"2025-03-22T10:10:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-45.65,"az":347.2,"t":"2025-03-22T10:15:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-45.84,"az":348.9,"t":"2025-03-22T10:20:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-46.0,"az":350.7,"t":"2025-03-22T10:25:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-46.14,"az":352.5,"t":"2025-03-22T10:30:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-46.25,"az":354.3,"t":"2025-03-22T10:35:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-46.33,"az":356.1,"t":"2025-03-22T10:40:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-46.37,"az":357.9,"t":"2025-03-22T10:45:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-46.39,"az":359.8,"t":"2025-03-22T10:50:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-46.38,"az":1.6,"t":"2025-03-22T10:55:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-46.34,"az":3.4,"t":"2025-03-22T11:00:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-46.27,"az":5.2,"t":"2025-03-22T11:05:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-46.17,"az":7.0,"t":"2025-03-22T11:10:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-46.04,"az":8.8,"t":"2025-03-22T11:15:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-45.89,"az":10.6,"t":"2025-03-22T11:20:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-45.7,"az":12.4,"t":"2025-03-22T11:25:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-45.49,"az":14.1,"t":"2025-03-22T11:30:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-45.24,"az":15.9,"t":"2025-03-22T11:35:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-44.97,"az":17.6,"t":"2025-03-22T11:40:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-44.68,"az":19.3,"t":"2025-03-22T11:45:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-44.35,"az":21.0,"t":"2025-03-22T11:50:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-44.0,"az":22.7,"t":"2025-03-22T11:55:00Z","terrain":1.11},{"above_terrain":false,"airmass":null,"alt":-43.63,"az":24.4,"t":"2025-03-22T12:00:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-43.23,"az":26.0,"t":"2025-03-22T12:05:00Z","terrain":1.34},{"above_terrain":false,"airmass":null,"alt":-42.81,"az":27.6,"t":"2025-03-22T12:10:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-42.37,"az":29.2,"t":"2025-03-22T12:15:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-41.9,"az":30.8,"t":"2025-03-22T12:20:00Z","terrain":1.27},{"above_terrain":false,"airmass":null,"alt":-41.41,"az":32.3,"t":"2025-03-22T12:25:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-40.9,"az":33.8,"t":"2025-03-22T12:30:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-40.37,"az":35.3,"t":"2025-03-22T12:35:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-39.82,"az":36.8,"t":"2025-03-22T12:40:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-39.25,"az":38.2,"t":"2025-03-22T12:45:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-38.66,"az":39.7,"t":"2025-03-22T12:50:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-38.05,"az":41.1,"t":"2025-03-22T12:55:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-37.43,"az":42.4,"t":"2025-03-22T13:00:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-36.79,"az":43.8,"t":"2025-03-22T13:05:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-36.13,"az":45.1,"t":"2025-03-22T13:10:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-35.46,"az":46.4,"t":"2025-03-22T13:15:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-34.78,"az":47.7,"t":"2025-03-22T13:20:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-34.08,"az":49.0,"t":"2025-03-22T13:25:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-33.36,"az":50.2,"t":"2025-03-22T13:30:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-32.64,"az":51.4,"t":"2025-03-22T13:35:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-31.9,"az":52.6,"t":"2025-03-22T13:40:00Z","terrain":0.76},{"above_terrain":false,"airmass":null,"alt":-31.15,"az":53.8,"t":"2025-03-22T13:45:00Z","terrain":0.97},{"above_terrain":false,"airmass":null,"alt":-30.39,"az":55.0,"t":"2025-03-22T13:50:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-29.62,"az":56.1,"t":"2025-03-22T13:55:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-28.84,"az":57.2,"t":"2025-03-22T14:00:00Z","terrain":1.11},{"above_terrain":false,"airmass":null,"alt":-28.05,"az":58.3,"t":"2025-03-22T14:05:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-27.24,"az":59.4,"t":"2025-03-22T14:10:00Z","terrain":1.19},{"above_terrain":false,"airmass":null,"alt":-26.43,"az":60.5,"t":"2025-03-22T14:15:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-25.62,"az":61.5,"t":"2025-03-22T14:20:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-24.79,"az":62.6,"t":"2025-03-22T14:25:00Z","terrain":0.95},{"above_terrain":false,"airmass":null,"alt":-23.95,"az":63.6,"t":"2025-03-22T14:30:00Z","terrain":0.83},{"above_terrain":false,"airmass":null,"alt":-23.11,"az":64.6,"t":"2025-03-22T14:35:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-22.26,"az":65.6,"t":"2025-03-22T14:40:00Z","terrain":0.81},{"above_terrain":false,"airmass":null,"alt":-21.41,"az":66.6,"t":"2025-03-22T14:45:00Z","terrain":0.89},{"above_terrain":false,"airmass":null,"alt":-20.55,"az":67.6,"t":"2025-03-22T14:50:00Z","terrain":0.96},{"above_terrain":false,"airmass":null,"alt":-19.68,"az":68.5,"t":"2025-03-22T14:55:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-18.8,"az":69.5,"t":"2025-03-22T15:00:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-17.92,"az":70.4,"t":"2025-03-22T15:05:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-17.04,"az":71.4,"t":"2025-03-22T15:10:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-16.15,"az":72.3,"t":"2025-03-22T15:15:00Z","terrain":1.14},{"above_terrain":false,"airmass":null,"alt":-15.26,"az":73.2,"t":"2025-03-22T15:20:00Z","terrain":0.94},{"above_terrain":false,"airmass":null,"alt":-14.36,"az":74.1,"t":"2025-03-22T15:25:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-13.46,"az":75.0,"t":"2025-03-22T15:30:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-12.55,"az":75.9,"t":"2025-03-22T15:35:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-11.64,"az":76.8,"t":"2025-03-22T15:40:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-10.73,"az":77.6,"t":"2025-03-22T15:45:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-9.81,"az":78.5,"t":"2025-03-22T15:50:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-8.9,"az":79.4,"t":"2025-03-22T15:55:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-7.97,"az":80.2,"t":"2025-03-22T16:00:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-7.05,"az":81.1,"t":"2025-03-22T16:05:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-6.12,"az":81.9,"t":"2025-03-22T16:10:00Z","terrain":0.79},{"above_terrain":false,"airmass":null,"alt":-5.2,"az":82.8,"t":"2025-03-22T16:15:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-4.27,"az":83.6,"t":"2025-03-22T16:20:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-3.34,"az":84.4,"t":"2025-03-22T16:25:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-2.4,"az":85.3,"t":"2025-03-22T16:30:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-1.47,"az":86.1,"t":"2025-03-22T16:35:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-0.54,"az":87.0,"t":"2025-03-22T16:40:00Z","terrain":0.07},{"above_terrain":true,"airmass":32.56,"alt":0.4,"az":87.8,"t":"2025-03-22T16:45:00Z","terrain":-0.04},{"above_terrain":true,"airmass":23.62,"alt":1.33,"az":88.6,"t":"2025-03-22T16:50:00Z","terrain":-0.15},{"above_terrain":true,"airmass":18.09,"alt":2.27,"az":89.5,"t":"2025-03-22T16:55:00Z","terrain":-0.21},{"above_terrain":true,"airmass":14.47,"alt":3.2,"az":90.3,"t":"2025-03-22T17:00:00Z","terrain":-0.18},{"above_terrain":true,"airmass":11.98,"alt":4.14,"az":91.1,"t":"2025-03-22T17:05:00Z","terrain":-0.07},{"above_terrain":true,"airmass":10.18,"alt":5.08,"az":92.0,"t":"2025-03-22T17:10:00Z","terrain":0.09},{"above_terrain":true,"airmass":8.83,"alt":6.01,"az":92.8,"t":"2025-03-22T17:15:00Z","terrain":0.28},{"above_terrain":true,"airmass":7.78,"alt":6.95,"az":93.6,"t":"2025-03-22T17:20:00Z","terrain":0.38},{"above_terrain":true,"airmass":6.95,"alt":7.88,"az":94.5,"t":"2025-03-22T17:25:00Z","terrain":0.4},{"above_terrain":true,"airmass":6.28,"alt":8.81,"az":95.3,"t":"2025-03-22T17:30:00Z","terrain":0.44},{"above_terrain":true,"airmass":5.72,"alt":9.74,"az":96.2,"t":"2025-03-22T17:35:00Z","terrain":0.58},{"above_terrain":true,"airmass":5.26,"alt":10.67,"az":97.0,"t":"2025-03-22T17:40:00Z","terrain":0.73},{"above_terrain":true,"airmass":4.86,"alt":11.6,"az":97.9,"t":"2025-03-22T17:45:00Z","terrain":0.69},{"above_terrain":true,"airmass":4.52,"alt":12.53,"az":98.7,"t":"2025-03-22T17:50:00Z","terrain":0.53},{"above_terrain":true,"airmass":4.23,"alt":13.45,"az":99.6,"t":"2025-03-22T17:55:00Z","terrain":0.35},{"above_terrain":true,"airmass":3.97,"alt":14.37,"az":100.5,"t":"2025-03-22T18:00:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.74,"alt":15.29,"az":101.4,"t":"2025-03-22T18:05:00Z","terrain":0.04},{"above_terrain":true,"airmass":3.54,"alt":16.21,"az":102.3,"t":"2025-03-22T18:10:00Z","terrain":-0.09},{"above_terrain":true,"airmass":3.36,"alt":17.12,"az":103.2,"t":"2025-03-22T18:15:00Z","terrain":-0.18},{"above_terrain":true,"airmass":3.2,"alt":18.03,"az":104.1,"t":"2025-03-22T18:20:00Z","terrain":-0.0},{"above_terrain":true,"airmass":3.06,"alt":18.94,"az":105.0,"t":"2025-03-22T18:25:00Z","terrain":-0.2},{"above_terrain":true,"airmass":2.93,"alt":19.84,"az":105.9,"t":"2025-03-22T18:30:00Z","terrain":-0.59},{"above_terrain":true,"airmass":2.81,"alt":20.74,"az":106.8,"t":"2025-03-22T18:35:00Z","terrain":-0.62},{"above_terrain":true,"airmass":2.7,"alt":21.63,"az":107.8,"t":"2025-03-22T18:40:00Z","terrain":-0.85},{"above_terrain":true,"airmass":2.6,"alt":22.52,"az":108.7,"t":"2025-03-22T18:45:00Z","terrain":-1.12},{"above_terrain":true,"airmass":2.51,"alt":23.4,"az":109.7,"t":"2025-03-22T18:50:00Z","terrain":-1.16},{"above_terrain":true,"airmass":2.42,"alt":24.28,"az":110.7,"t":"2025-03-22T18:55:00Z","terrain":-1.27},{"above_terrain":true,"airmass":2.34,"alt":25.15,"az":111.6,"t":"2025-03-22T19:00:00Z","terrain":-1.36},{"above_terrain":true,"airmass":2.27,"alt":26.02,"az":112.7,"t":"2025-03-22T19:05:00Z","terrain":-1.42},{"above_terrain":true,"airmass":2.2,"alt":26.88,"az":113.7,"t":"2025-03-22T19:10:00Z","terrain":-1.56},{"above_terrain":true,"airmass":2.14,"alt":27.74,"az":114.7,"t":"2025-03-22T19:15:00Z","terrain":-1.54},{"above_terrain":true,"airmass":2.08,"alt":28.58,"az":115.7,"t":"2025-03-22T19:20:00Z","terrain":-1.48},{"above_terrain":true,"airmass":2.03,"alt":29.42,"az":116.8,"t":"2025-03-22T19:25:00Z","terrain":-1.6},{"above_terrain":true,"airmass":1.98,"alt":30.25,"az":117.9,"t":"2025-03-22T19:30:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.93,"alt":31.08,"az":119.0,"t":"2025-03-22T19:35:00Z","terrain":-1.48},{"above_terrain":true,"airmass":1.89,"alt":31.89,"az":120.1,"t":"2025-03-22T19:40:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.85,"alt":32.7,"az":121.2,"t":"2025-03-22T19:45:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.81,"alt":33.49,"az":122.4,"t":"2025-03-22T19:50:00Z","terrain":-1.27},{"above_terrain":true,"airmass":1.77,"alt":34.28,"az":123.6,"t":"2025-03-22T19:55:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.74,"alt":35.05,"az":124.8,"t":"2025-03-22T20:00:00Z","terrain":-1.6},{"above_terrain":true,"airmass":1.71,"alt":35.81,"az":126.0,"t":"2025-03-22T20:05:00Z","terrain":-1.6},{"above_terrain":true,"airmass":1.68,"alt":36.56,"az":127.2,"t":"2025-03-22T20:10:00Z","terrain":-1.51},{"above_terrain":true,"airmass":1.65,"alt":37.3,"az":128.5,"t":"2025-03-22T20:15:00Z","terrain":-1.28},{"above_terrain":true,"airmass":1.62,"alt":38.03,"az":129.8,"t":"2025-03-22T20:20:00Z","terrain":-1.46},{"above_terrain":true,"airmass":1.6,"alt":38.74,"az":131.1,"t":"2025-03-22T20:25:00Z","terrain":-1.69},{"above_terrain":true,"airmass":1.57,"alt":39.44,"az":132.4,"t":"2025-03-22T20:30:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.55,"alt":40.12,"az":133.8,"t":"2025-03-22T20:35:00Z","terrain":-1.56},{"above_terrain":true,"airmass":1.53,"alt":40.79,"az":135.2,"t":"2025-03-22T20:40:00Z","terrain":-1.29},{"above_terrain":true,"airmass":1.51,"alt":41.44,"az":136.6,"t":"2025-03-22T20:45:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.49,"alt":42.08,"az":138.1,"t":"2025-03-22T20:50:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.47,"alt":42.69,"az":139.5,"t":"2025-03-22T20:55:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.46,"alt":43.29,"az":141.0,"t":"2025-03-22T21:00:00Z","terrain":-1.11},{"above_terrain":true,"airmass":1.44,"alt":43.87,"az":142.6,"t":"2025-03-22T21:05:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.43,"alt":44.43,"az":144.1,"t":"2025-03-22T21:10:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.41,"alt":44.97,"az":145.7,"t":"2025-03-22T21:15:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.4,"alt":45.48,"az":147.4,"t":"2025-03-22T21:20:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.39,"alt":45.97,"az":149.0,"t":"2025-03-22T21:25:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.38,"alt":46.44,"az":150.7,"t":"2025-03-22T21:30:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.37,"alt":46.89,"az":152.4,"t":"2025-03-22T21:35:00Z","terrain":-1.13},{"above_terrain":true,"airmass":1.36,"alt":47.31,"az":154.1,"t":"2025-03-22T21:40:00Z","terrain":-1.05},{"above_terrain":true,"airmass":1.35,"alt":47.71,"az":155.9,"t":"2025-03-22T21:45:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.34,"alt":48.08,"az":157.7,"t":"2025-03-22T21:50:00Z","terrain":-1.06},{"above_terrain":true,"airmass":1.34,"alt":48.42,"az":159.5,"t":"2025-03-22T21:55:00Z","terrain":-1.13},{"above_terrain":true,"airmass":1.33,"alt":48.73,"az":161.3,"t":"2025-03-22T22:00:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.32,"alt":49.02,"az":163.2,"t":"2025-03-22T22:05:00Z","terrain":-1.39},{"above_terrain":true,"airmass":1.32,"alt":49.27,"az":165.0,"t":"2025-03-22T22:10:00Z","terrain":-1.38},{"above_terrain":true,"airmass":1.31,"alt":49.5,"az":166.9,"t":"2025-03-22T22:15:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.31,"alt":49.7,"az":168.8,"t":"2025-03-22T22:20:00Z","terrain":-0.84},{"above_terrain":true,"airmass":1.31,"alt":49.86,"az":170.8,"t":"2025-03-22T22:25:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.3,"alt":50.0,"az":172.7,"t":"2025-03-22T22:30:00Z","terrain":-0.54},{"above_terrain":true,"airmass":1.3,"alt":50.1,"az":174.6,"t":"2025-03-22T22:35:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.3,"alt":50.17,"az":176.6,"t":"2025-03-22T22:40:00Z","terrain":-0.39},{"above_terrain":true,"airmass":1.3,"alt":50.21,"az":178.6,"t":"2025-03-22T22:45:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.3,"alt":50.22,"az":180.5,"t":"2025-03-22T22:50:00Z","terrain":-0.58},{"above_terrain":true,"airmass":1.3,"alt":50.19,"az":182.5,"t":"2025-03-22T22:55:00Z","terrain":-0.65},{"above_terrain":true,"airmass":1.3,"alt":50.14,"az":184.4,"t":"2025-03-22T23:00:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.3,"alt":50.05,"az":186.4,"t":"2025-03-22T23:05:00Z","terrain":-0.69},{"above_terrain":true,"airmass":1.31,"alt":49.93,"az":188.3,"t":"2025-03-22T23:10:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.31,"alt":49.78,"az":190.2,"t":"2025-03-22T23:15:00Z","terrain":-0.54},{"above_terrain":true,"airmass":1.31,"alt":49.6,"az":192.2,"t":"2025-03-22T23:20:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.32,"alt":49.39,"az":194.1,"t":"2025-03-22T23:25:00Z","terrain":-0.49},{"above_terrain":true,"airmass":1.32,"alt":49.14,"az":195.9,"t":"2025-03-22T23:30:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.33,"alt":48.87,"az":197.8,"t":"2025-03-22T23:35:00Z","terrain":-0.38},{"above_terrain":true,"airmass":1.33,"alt":48.57,"az":199.6,"t":"2025-03-22T23:40:00Z","terrain":-0.28},{"above_terrain":true,"airmass":1.34,"alt":48.24,"az":201.5,"t":"2025-03-22T23:45:00Z","terrain":-0.51},{"above_terrain":true,"airmass":1.35,"alt":47.89,"az":203.3,"t":"2025-03-22T23:50:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.35,"alt":47.5,"az":205.0,"t":"2025-03-22T23:55:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.36,"alt":47.09,"az":206.8,"t":"2025-03-23T00:00:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.37,"alt":46.66,"az":208.5,"t":"2025-03-23T00:05:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.38,"alt":46.2,"az":210.2,"t":"2025-03-23T00:10:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.4,"alt":45.72,"az":211.9,"t":"2025-03-23T00:15:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.41,"alt":45.21,"az":213.5,"t":"2025-03-23T00:20:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.42,"alt":44.69,"az":215.1,"t":"2025-03-23T00:25:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.43,"alt":44.14,"az":216.7,"t":"2025-03-23T00:30:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.45,"alt":43.57,"az":218.2,"t":"2025-03-23T00:35:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.46,"alt":42.98,"az":219.7,"t":"2025-03-23T00:40:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.48,"alt":42.37,"az":221.2,"t":"2025-03-23T00:45:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.5,"alt":41.75,"az":222.7,"t":"2025-03-23T00:50:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.52,"alt":41.1,"az":224.1,"t":"2025-03-23T00:55:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.54,"alt":40.44,"az":225.5,"t":"2025-03-23T01:00:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.56,"alt":39.77,"az":226.9,"t":"2025-03-23T01:05:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.58,"alt":39.08,"az":228.3,"t":"2025-03-23T01:10:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.61,"alt":38.37,"az":229.6,"t":"2025-03-23T01:15:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.63,"alt":37.65,"az":230.9,"t":"2025-03-23T01:20:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.66,"alt":36.92,"az":232.2,"t":"2025-03-23T01:25:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.69,"alt":36.17,"az":233.4,"t":"2025-03-23T01:30:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.72,"alt":35.42,"az":234.7,"t":"2025-03-23T01:35:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.76,"alt":34.65,"az":235.9,"t":"2025-03-23T01:40:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.79,"alt":33.87,"az":237.0,"t":"2025-03-23T01:45:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.83,"alt":33.08,"az":238.2,"t":"2025-03-23T01:50:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.87,"alt":32.28,"az":239.4,"t":"2025-03-23T01:55:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.91,"alt":31.47,"az":240.5,"t":"2025-03-23T02:00:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.96,"alt":30.65,"az":241.6,"t":"2025-03-23T02:05:00Z","terrain":0.92},{"above_terrain":true,"airmass":2.01,"alt":29.82,"az":242.7,"t":"2025-03-23T02:10:00Z","terrain":1.02},{"above_terrain":true,"airmass":2.06,"alt":28.98,"az":243.7,"t":"2025-03-23T02:15:00Z","terrain":0.96},{"above_terrain":true,"airmass":2.11,"alt":28.14,"az":244.8,"t":"2025-03-23T02:20:00Z","terrain":0.98},{"above_terrain":true,"airmass":2.17,"alt":27.29,"az":245.8,"t":"2025-03-23T02:25:00Z","terrain":1.15},{"above_terrain":true,"airmass":2.24,"alt":26.43,"az":246.9,"t":"2025-03-23T02:30:00Z","terrain":1.04},{"above_terrain":true,"airmass":2.31,"alt":25.57,"az":247.9,"t":"2025-03-23T02:35:00Z","terrain":0.63},{"above_terrain":true,"airmass":2.38,"alt":24.7,"az":248.9,"t":"2025-03-23T02:40:00Z","terrain":0.5},{"above_terrain":true,"airmass":2.46,"alt":23.82,"az":249.9,"t":"2025-03-23T02:45:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.55,"alt":22.94,"az":250.8,"t":"2025-03-23T02:50:00Z","terrain":0.56},{"above_terrain":true,"airmass":2.65,"alt":22.06,"az":251.8,"t":"2025-03-23T02:55:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.75,"alt":21.16,"az":252.7,"t":"2025-03-23T03:00:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.87,"alt":20.27,"az":253.7,"t":"2025-03-23T03:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.99,"alt":19.37,"az":254.6,"t":"2025-03-23T03:10:00Z","terrain":0.21},{"above_terrain":true,"airmass":3.13,"alt":18.46,"az":255.5,"t":"2025-03-23T03:15:00Z","terrain":0.32},{"above_terrain":true,"airmass":3.28,"alt":17.56,"az":256.4,"t":"2025-03-23T03:20:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.45,"alt":16.64,"az":257.3,"t":"2025-03-23T03:25:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.64,"alt":15.73,"az":258.2,"t":"2025-03-23T03:30:00Z","terrain":0.38},{"above_terrain":true,"airmass":3.86,"alt":14.81,"az":259.1,"t":"2025-03-23T03:35:00Z","terrain":0.49},{"above_terrain":true,"airmass":4.1,"alt":13.89,"az":260.0,"t":"2025-03-23T03:40:00Z","terrain":0.56},{"above_terrain":true,"airmass":4.38,"alt":12.97,"az":260.8,"t":"2025-03-23T03:45:00Z","terrain":0.79},{"above_terrain":true,"airmass":4.69,"alt":12.04,"az":261.7,"t":"2025-03-23T03:50:00Z","terrain":0.94},{"above_terrain":true,"airmass":5.06,"alt":11.12,"az":262.6,"t":"2025-03-23T03:55:00Z","terrain":0.88},{"above_terrain":true,"airmass":5.49,"alt":10.19,"az":263.4,"t":"2025-03-23T04:00:00Z","terrain":0.69},{"above_terrain":true,"airmass":6.0,"alt":9.26,"az":264.3,"t":"2025-03-23T04:05:00Z","terrain":0.49},{"above_terrain":true,"airmass":6.61,"alt":8.32,"az":265.1,"t":"2025-03-23T04:10:00Z","terrain":0.4},{"above_terrain":true,"airmass":7.36,"alt":7.39,"az":266.0,"t":"2025-03-23T04:15:00Z","terrain":0.47},{"above_terrain":true,"airmass":8.3,"alt":6.46,"az":266.8,"t":"2025-03-23T04:20:00Z","terrain":0.55},{"above_terrain":true,"airmass":9.49,"alt":5.52,"az":267.6,"t":"2025-03-23T04:25:00Z","terrain":0.62},{"above_terrain":true,"airmass":11.05,"alt":4.59,"az":268.5,"t":"2025-03-23T04:30:00Z","terrain":0.7},{"above_terrain":true,"airmass":13.18,"alt":3.65,"az":269.3,"t":"2025-03-23T04:35:00Z","terrain":0.8},{"above_terrain":true,"airmass":16.18,"alt":2.72,"az":270.1,"t":"2025-03-23T04:40:00Z","terrain":0.88},{"above_terrain":true,"airmass":20.67,"alt":1.78,"az":271.0,"t":"2025-03-23T04:45:00Z","terrain":0.78},{"above_terrain":true,"airmass":27.74,"alt":0.84,"az":271.8,"t":"2025-03-23T04:50:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-0.09,"az":272.6,"t":"2025-03-23T04:55:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-1.03,"az":273.5,"t":"2025-03-23T05:00:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-1.96,"az":274.3,"t":"2025-03-23T05:05:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-2.89,"az":275.2,"t":"2025-03-23T05:10:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-3.82,"az":276.0,"t":"2025-03-23T05:15:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-4.75,"az":276.8,"t":"2025-03-23T05:20:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-5.68,"az":277.7,"t":"2025-03-23T05:25:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-6.61,"az":278.5,"t":"2025-03-23T05:30:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-7.53,"az":279.4,"t":"2025-03-23T05:35:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-8.46,"az":280.2,"t":"2025-03-23T05:40:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-9.38,"az":281.1,"t":"2025-03-23T05:45:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-10.29,"az":282.0,"t":"2025-03-23T05:50:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-11.21,"az":282.8,"t":"2025-03-23T05:55:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-12.12,"az":283.7,"t":"2025-03-23T06:00:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-13.03,"az":284.6,"t":"2025-03-23T06:05:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-13.93,"az":285.5,"t":"2025-03-23T06:10:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-14.83,"az":286.4,"t":"2025-03-23T06:15:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-15.73,"az":287.3,"t":"2025-03-23T06:20:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-16.62,"az":288.2,"t":"2025-03-23T06:25:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-17.5,"az":289.1,"t":"2025-03-23T06:30:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-18.39,"az":290.1,"t":"2025-03-23T06:35:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-19.26,"az":291.0,"t":"2025-03-23T06:40:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-20.13,"az":292.0,"t":"2025-03-23T06:45:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-21.0,"az":292.9,"t":"2025-03-23T06:50:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-21.86,"az":293.9,"t":"2025-03-23T06:55:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-22.71,"az":294.9,"t":"2025-03-23T07:00:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-23.55,"az":295.9,"t":"2025-03-23T07:05:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-24.39,"az":296.9,"t":"2025-03-23T07:10:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-25.22,"az":298.0,"t":"2025-03-23T07:15:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-26.04,"az":299.0,"t":"2025-03-23T07:20:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-26.86,"az":300.1,"t":"2025-03-23T07:25:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-27.66,"az":301.2,"t":"2025-03-23T07:30:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-28.46,"az":302.3,"t":"2025-03-23T07:35:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-29.25,"az":303.4,"t":"2025-03-23T07:40:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-30.02,"az":304.5,"t":"2025-03-23T07:45:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-30.79,"az":305.6,"t":"2025-03-23T07:50:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-31.54,"az":306.8,"t":"2025-03-23T07:55:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-32.29,"az":308.0,"t":"2025-03-23T08:00:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-33.02,"az":309.2,"t":"2025-03-23T08:05:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-33.74,"az":310.4,"t":"2025-03-23T08:10:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-34.44,"az":311.7,"t":"2025-03-23T08:15:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-35.14,"az":313.0,"t":"2025-03-23T08:20:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-35.81,"az":314.3,"t":"2025-03-23T08:25:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-36.48,"az":315.6,"t":"2025-03-23T08:30:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-37.12,"az":316.9,"t":"2025-03-23T08:35:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-37.76,"az":318.3,"t":"2025-03-23T08:40:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-38.37,"az":319.7,"t":"2025-03-23T08:45:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-38.97,"az":321.1,"t":"2025-03-23T08:50:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-39.55,"az":322.5,"t":"2025-03-23T08:55:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-40.11,"az":324.0,"t":"2025-03-23T09:00:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-40.65,"az":325.5,"t":"2025-03-23T09:05:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-41.17,"az":327.0,"t":"2025-03-23T09:10:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-41.67,"az":328.5,"t":"2025-03-23T09:15:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-42.15,"az":330.0,"t":"2025-03-23T09:20:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-42.6,"az":331.6,"t":"2025-03-23T09:25:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-43.03,"az":333.2,"t":"2025-03-23T09:30:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-43.44,"az":334.9,"t":"2025-03-23T09:35:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-43.83,"az":336.5,"t":"2025-03-23T09:40:00Z","terrain":-0.78},{"above_terrain":false,"airmass":null,"alt":-44.19,"az":338.2,"t":"2025-03-23T09:45:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-44.53,"az":339.9,"t":"2025-03-23T09:50:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-44.83,"az":341.6,"t":"2025-03-23T09:55:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-45.12,"az":343.3,"t":"2025-03-23T10:00:00Z","terrain":-0.4}],"transit":{"airmass":1.3,"alt":50.2,"az":180.5,"t":"2025-03-22T22:50:00Z"},"usable_hours":8.25,"verdict":"good","zenith_passage":false},"warnings":[]}